Document document = new SAXReader().read(new File(url));返回为null

最新推荐文章于 2023-06-21 13:55:22 发布
原创 最新推荐文章于 2023-06-21 13:55:22 发布 · 1k 阅读 · 0 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
文章标签：

#求高手解答

博主表示对一个问题研究了一下午仍不知原因，希望有高手能帮忙出主意。

这个问题研究了一下午，也不知道什么原因，有没有高手帮我出出主意哇哭

SAXReader用法.pdf
10-29
Document document = reader.read(new File("path_to_xml_file.xml")); // 获取根元素 Element rootElement = document.getRootElement(); // 获取所有子元素 List<Element> elements = rootElement.elements...
SAXReader saxReader = new SAXReader();来解析xml文件
田维常
05-24 1万+
使用SAXReader需要导入dom4j-full.jar包。      dom4j是一个Java的XML API，类似于jdom，用来读写XML文件的。dom4j是一个非常非常优秀的Java XML API，具有性能优异、功能强大和极端易用使用的特点，同时它也是一个开放源代码的软件，可以在SourceForge上找到它。 /** * 解析XML文件，生成 List * @para
使用 SAXReader.read() 获取xml 失败
Stepeh的博客
05-31 5093
状况：resouce 是要读取xml的路径。但是在使用read后却获取不到这个xml的Document对象。有一般服务器上都可以，但是有一个客户服务器上就是读取不到。我这里的原因是下图选中的xml头，这个dtd文件读取不到，影响到了整个xml的读取。我解决方案就是去网上下载这个dtd文件，然后copy项目中，将xml的配置文件中的这个头路径换成你copy到项目中的相对路径就好了。...
dom4j saxreader.read() 报诡异错误
jinyueabc的专栏
05-25 5730
<br />用dom4j  saxreader 修改xml 节点内容<br /> <br /> <br /><?xml version="1.0" encoding="UTF-8"?><br /><!DOCTYPE books SYSTEM "file://c:/Dtds/catalog.dtd"><br /><books><!--这是个一个根节点--><br /> <book><br />  <name>c语言</name><br />  <price>12</price><br /> </book><b
DOM4j读取XML文件（SAXReader）
weixin_30274627的博客
11-17 262
一、一个很好的SAXReader读写xml文件的例题； 总结： Document document=new SAXReader.reader(“xml文路径/文件名xxx.xml”);//得到Document对象 Element root = document.getRootElement()//获得根节点 Iterator iterator=root.elementIterator();...
dom4j写文件出错
2068的专栏
02-29 148
 用dom4j写xml文件出错public class Log4mw { public static final String FILE_NAME = "ESEECONMW_DATA"; public void createXML(String time, String str, String types) { try { ...
import java.io.File; import java.util.Iterator; import org.dom4j.DocumentException; import org.dom4j.io.SAXReader; import org.w3c.dom.Document; import org.w3c.dom.Element; public class Dom4JXml { private Document document = null; public void getDocument() { //获取解析器对象，解析xml文件，获取document对象 SAXReader saxReader = new SAXReader(); try { document = saxReader.read(new File("收藏信息.xml")); } catch (DocumentException e) { e.printStackTrace(); } } //显示手机品牌/型号 public void showInfo() { //1.获取根节点 Element root=document.getRootElement () ; //2.获取根节点下的Brand子节点，遍历 for (Iterator<Element> itBrand=root.elementIterator() ; itBrand. hasNext () ;) { Element brandElement=itBrand. next () ; System. out.println("品牌: " +brandElement.attributeValue ("name") ) ; //获取型号 for (Iterator<Element> itType = brandElement. elementIterator() ; itType.hasNext() ; ) Element typeElement=itType.next () ; System. out.println("\t型号:"+typeElement .attributeValue ("name") ) ; } } //添加三星Galaxy Fold . public void add () { //1.获取根节点 Element root=document . getRootElement () ; //2.创建Brand节点 Element brand=root. addElement ( "Brand") ; //设置Brand的属性值 brand. addAttribute ("name", "三星") ; //3.根据Brand创建type节点 Element type=brand. addElement ("Type") ; type . addAttribute ("name","Galaxy Fold") ; showInfo() ; } }
06-10
如果你使用的是`dom4j`库，应该删除第5行的`import org.w3c.dom.Document;`和第6行的`import org.w3c.dom.Element;`语句，确保代码中的`Element`类都来自`org.dom4j`包。 最后，代码中的`showInfo()`方法和`add()`...
public static int progress;public static void SearchXml(String searchString,String attributeString,Boolean searchFangShi) throws DocumentException, IOException, NoSuchFieldException, SecurityException{ clearList(); String xPathString=null; //根据条件 匹配查找的xpath路径 if (attributeString==null||attributeString.trim().equals("")) { xPathString="//"+searchString; }else if(!searchFangShi){ xPathString="//"+searchString+"[@"+attributeString+"]"; }else { xPathString="//"+searchString+"[contains(@"+attributeString.replaceFirst("=", ",")+")]"; } //遍历文本list，储存存在文件 int index=0; for(File f: fList) { if (f==null||f.length()==0) { noFileStrings.add(getFileName(f)+"为空文件"); continue; }else{ SAXReader saxReader=new SAXReader(); Document document =saxReader.read(f); Element element1=(Element)document.selectSingleNode(xPathString); List<Node> node1ist=document.selectNodes(xPathString); if(element1==null||element1.equals(null)) { noFileStrings.add(f.getAbsolutePath()+"不存在所搜节点"); }else { existStrings.add(f.getAbsolutePath()+"\n"+"存在"+document.selectNodes(xPathString).size()+"个所搜节点"); efList.add(f); docList.add(document); List<Element> eleList=new ArrayList<Element>(); for(Node n:node1ist ) { eleList.add((Element)n); } elefileList.add(eleList); } } progress=(int)((index*100)/fList.size()); index++; }为啥progress总是等于0
07-09
在你的代码中，`progress` 总是等于0的原因可能是由于整数除法的结果被截断为0。在Java中，如果除法操作中的两个操作数都是整数，则结果也将是整数。如果要得到除法的浮点结果，可以将其中一个操作数转换为浮点数。...
java.lang.NullPointerException at org.dom4j.io.SAXReader.read(SAXReader.java:341) at ioc.SpringImitation.loadConfig(SpringImitation.java:63) at ioc.SpringImitation.init(SpringImitation.java:107) at ioc.SpringImitation.<init>(SpringImitation.java:24) at ioc.TestIoc.v1(TestIoc.java:11) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
08-13
Document document = reader.read(new File("config.xml")); // 使用document进行操作 } catch (DocumentException e) { e.printStackTrace(); } ``` 改进后： ```java try { SAXReader reader = new ...
[root@yfw ~]# cd /opt/openfire/bin [root@yfw bin]# sudo chmod +x /opt/openfire/bin/start.sh [root@yfw bin]# sudo chown -R openfire:openfire /opt/openfire [root@yfw bin]# sudo su - openfire Last login: Sat Nov 15 17:44:19 CST 2025 on pts/0 ✅ JAVA_HOME: /usr/lib/jvm/java-11-openjdk ✅ Maven home: /opt/maven ✅ Java version: openjdk version "11.0.13" 2021-10-19 LTS ✅ Environment loaded for openfire PATH = /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/lib/jvm/java-11-openjdk/bin:/opt/maven/bin:/usr/local/ffmpeg/bin:/opt/spark/bin JAVA_HOME = /usr/lib/jvm/java-11-openjdk [openfire@yfw ~]$ cd /opt/openfire [openfire@yfw openfire]$ ./bin/start.sh --no-daemon Starting OpenFire in foreground mode... 17:53:48.527 [main] ERROR org.jivesoftware.util.XMLProperties - Error reading XML properties org.dom4j.DocumentException: Error on line 1 of document : Premature end of file. at org.dom4j.io.SAXReader.read(SAXReader.java:511) ~[dom4j-2.1.4.jar:?] at org.dom4j.io.SAXReader.read(SAXReader.java:408) ~[dom4j-2.1.4.jar:?] at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:810) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.loadSecurityProperties(JiveGlobals.java:1312) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:171) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Caused by: org.xml.sax.SAXParseException: Premature end of file. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204) ~[?:?] at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:178) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1471) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1013) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:542) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:889) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:825) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1224) ~[?:?] at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:637) ~[?:?] at org.dom4j.io.SAXReader.read(SAXReader.java:494) ~[dom4j-2.1.4.jar:?] ... 20 more 17:53:48.554 [main] ERROR org.jivesoftware.util.JiveGlobals - Unable to load default security properties from: /opt/openfire/conf/openfire.xml java.io.IOException: Error on line 1 of document : Premature end of file. at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:814) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.loadSecurityProperties(JiveGlobals.java:1312) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:171) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] 17:53:48.569 [main] ERROR org.jivesoftware.util.JiveProperties - null java.lang.NullPointerException: null at java.lang.Class.forName0(Native Method) ~[?:?] at java.lang.Class.forName(Class.java:375) ~[?:?] at org.jivesoftware.database.DefaultConnectionProvider.start(DefaultConnectionProvider.java:99) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.setConnectionProvider(DbConnectionManager.java:652) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.ensureConnectionProvider(DbConnectionManager.java:109) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:162) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.loadProperties(JiveProperties.java:472) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.init(JiveProperties.java:108) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.getInstance(JiveProperties.java:84) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getProperty(JiveGlobals.java:547) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.cache.CacheFactory.<clinit>(CacheFactory.java:102) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:381) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Database setup or configuration error: Please verify your database settings and check the logs/openfire.log file for detailed error messages. 17:53:51.152 [main] ERROR org.jivesoftware.openfire.XMPPServer - Database could not be accessed java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) at java.base/java.lang.Class.newInstance(Class.java:645) at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) ... 11 more 17:53:51.153 [main] ERROR org.jivesoftware.openfire.XMPPServer - java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) ~[xmppserver-5.0.2.jar:5.0.2] ... 11 more Error starting the server. Please check the log files for more information.[root@yfw ~]# cd /opt/openfire/bin [root@yfw bin]# sudo chmod +x /opt/openfire/bin/start.sh [root@yfw bin]# sudo chown -R openfire:openfire /opt/openfire [root@yfw bin]# sudo su - openfire Last login: Sat Nov 15 17:44:19 CST 2025 on pts/0 ✅ JAVA_HOME: /usr/lib/jvm/java-11-openjdk ✅ Maven home: /opt/maven ✅ Java version: openjdk version "11.0.13" 2021-10-19 LTS ✅ Environment loaded for openfire PATH = /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/lib/jvm/java-11-openjdk/bin:/opt/maven/bin:/usr/local/ffmpeg/bin:/opt/spark/bin JAVA_HOME = /usr/lib/jvm/java-11-openjdk [openfire@yfw ~]$ cd /opt/openfire [openfire@yfw openfire]$ ./bin/start.sh --no-daemon Starting OpenFire in foreground mode... 17:53:48.527 [main] ERROR org.jivesoftware.util.XMLProperties - Error reading XML properties org.dom4j.DocumentException: Error on line 1 of document : Premature end of file. at org.dom4j.io.SAXReader.read(SAXReader.java:511) ~[dom4j-2.1.4.jar:?] at org.dom4j.io.SAXReader.read(SAXReader.java:408) ~[dom4j-2.1.4.jar:?] at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:810) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.loadSecurityProperties(JiveGlobals.java:1312) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:171) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Caused by: org.xml.sax.SAXParseException: Premature end of file. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204) ~[?:?] at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:178) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1471) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1013) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112) ~[?:?] at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:542) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:889) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:825) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) ~[?:?] at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1224) ~[?:?] at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:637) ~[?:?] at org.dom4j.io.SAXReader.read(SAXReader.java:494) ~[dom4j-2.1.4.jar:?] ... 20 more 17:53:48.554 [main] ERROR org.jivesoftware.util.JiveGlobals - Unable to load default security properties from: /opt/openfire/conf/openfire.xml java.io.IOException: Error on line 1 of document : Premature end of file. at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:814) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.loadSecurityProperties(JiveGlobals.java:1312) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:171) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] 17:53:48.569 [main] ERROR org.jivesoftware.util.JiveProperties - null java.lang.NullPointerException: null at java.lang.Class.forName0(Native Method) ~[?:?] at java.lang.Class.forName(Class.java:375) ~[?:?] at org.jivesoftware.database.DefaultConnectionProvider.start(DefaultConnectionProvider.java:99) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.setConnectionProvider(DbConnectionManager.java:652) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.ensureConnectionProvider(DbConnectionManager.java:109) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:162) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.loadProperties(JiveProperties.java:472) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.init(JiveProperties.java:108) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.getInstance(JiveProperties.java:84) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveGlobals.getProperty(JiveGlobals.java:547) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.cache.CacheFactory.<clinit>(CacheFactory.java:102) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:381) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Database setup or configuration error: Please verify your database settings and check the logs/openfire.log file for detailed error messages. 17:53:51.152 [main] ERROR org.jivesoftware.openfire.XMPPServer - Database could not be accessed java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) at java.base/java.lang.Class.newInstance(Class.java:645) at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) ... 11 more 17:53:51.153 [main] ERROR org.jivesoftware.openfire.XMPPServer - java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) ~[xmppserver-5.0.2.jar:5.0.2] ... 11 more Error starting the server. Please check the log files for more information. ^CHalting server... Server halted [openfire@yfw openfire]$ [root@yfw ~]# cd /opt/openfire/bin -bash: [root@yfw: command not found [openfire@yfw openfire]$ [root@yfw bin]# sudo chmod +x /opt/openfire/bin/start.sh XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFr-bash: [root@yfw: command not found [openfire@yfw openfire]$ [root@yfw bin]# sudo chown -R openfire:openfire /opt/openfire -bash: [root@yfw: command not found mpl.java:542) ~[?:?] at com.sun.org.apac[openfire@yfw openfire]$ [root@yfw bin]# sudo su - openfire parsers.XML11Con-bash: [root@yfw: command not found [openfire@yfw openfire]$ Last login: Sat Nov 15 17:44:19 CST 2025 on pts/0 figuration.parse(XML11Configuration.java:889) ~[?:-bash: Last: command not found [openfire@yfw openfire]$ ✅ JAVA_HOME: /usr/lib/jvm/java-11-openjdk -bash: ✅: command not found [openfire@yfw openfire]$ ✅ Maven home: /opt/maven rnal.parsers.XML11Configura-bash: ✅: command not found [openfire@yfw openfire]$ ✅ Java version: openjdk version "11.0.13" 2021-10-19 LTS (XML11Configuration.java:825) ~[?:?] at c-bash: ✅: command not found [openfire@yfw openfire]$ ✅ Environment loaded for openfire -bash: ✅: command not found che.xerces.internal.pa[openfire@yfw openfire]$ PATH = /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usrdk/bin:/opt/maven/bin:/usr/local/ffmpeg/bin:/opt/spark/bin e.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXPa-bash: PATH: command not found [openfire@yfw openfire]$ JAVA_HOME = /usr/lib/jvm/java-11-openjdk rser.java:1224) ~[?:?] at com.sun.or-bash: JAVA_HOME: command not found [openfire@yfw openfire]$ [openfire@yfw ~]$ cd /opt/openfire -bash: [openfire@yfw: command not found [openfire@yfw openfire]$ [openfire@yfw openfire]$ ./bin/start.sh --no-daemon rserImpl$JAXPSAXParser.parse(SAXParserImpl.java:637)-bash: [openfire@yfw: command not found [openfire@yfw openfire]$ Starting OpenFire in foreground mode... SAXReade-bash: Starting: command not found [openfire@yfw openfire]$ 17:53:48.527 [main] ERROR org.jivesoftware.util.XMLProperties - Error reading XML properties 94) ~[dom4j-2.1.4.jar:?] ... 20 more 17:53:48.554 [main] ERROR-bash: 17:53:48.527: command not found [openfire@yfw openfire]$ org.dom4j.DocumentException: Error on line 1 of document : Premature end of file. org.jivesoftware.util.JiveGlobals - Unable to load default security properties fro-bash: org.dom4j.DocumentException:: command not found [openfire@yfw openfire]$ at org.dom4j.io.SAXReader.read(SAXReader.java:511) ~[dom4j-2.1.4.jar:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.dom4j.io.SAXReader.read(SAXReader.java:408) ~[dom4j-2.1.4.jar:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:810) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) [xmppserver-5.0.2.jar:5.0.2] veGlobals.loa-bash: init/dev/fd/62: No such file or directory -bash: XMLProperties.java:160: command not found [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.loadSecurityProperties(JiveGlobals.java:1312) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' etProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.XMLProperties.g[openfire@yfw openfire]$ at org.jivesoftware.util.) [xmppserver-5.0.2.jar:5.0.2]roperties.java:171) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] al.reflect.NativeConstructo-bash: XMLProperties.java:160: command not found -bash: init/dev/fd/62: No such file or directory -bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] -bash: syntax error near unexpected token `(' onstructo[openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstanconstructorAccessorImpl.java:77) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] -bash: syntax error near unexpected token `(' tructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInst[openfire@yfw openfire]$ at java.lang.reflect.Cons99) [?:?]ewInstanceWithCaller(Constructor.java:49 -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] -bash: syntax error near unexpected token `(' ava:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactor[openfire@yfw openfire]$ at jdk.internal.reflect.Rava:347) [?:?]ry.newInstance(ReflectionFactory.ja -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.newInstance(Class.java:645) [?:?] -bash: syntax error near unexpected token `(' ry.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jivesoftware.openfire.starter.Ser[openfire@yfw openfire]$ at org.jivesoftware.openfva:92) [startup.jar:5.0.2]start(ServerStarter.jav -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ Caused by: org.xml.sax.SAXParseException: Premature end of file. JiveProperties - null java.lang.NullPointerException: null -bash: XMPPServer.java:221: command not found -bash: Caused: command not found [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:178) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1471) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1013) ~[?:?] -bash: syntax error near unexpected token `(' :162) ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.loadProperties(J[openfire@yfw openfire]$ at com.suLDocumentScannerImpl.java:605) ~[?:?]DocumentScannerImpl.next(XML -bash: syntax error near unexpected token `(' iveProperties.java:472) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.util.JiveProperties.init(JivePropertie[openfire@yfw openfire]$ at com.XMLNSDocumentScannerImpl.java:112) ~[?:?]DocumentScannerImpl.next(X -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:542) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:889) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:825) ~[?:?] -bash: syntax error near unexpected token `(' itialize(XMPPServer.java:381) [xmppserver-5.0.2.jar:5.0.2] at o[openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.parsers.XMLParser.parseava:141) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1224) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:637) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.dom4j.io.SAXReader.read(SAXReader.java:494) ~[dom4j-2.1.4.jar:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ ... 20 more va:77) [?:?] at jdk-bash: ...: command not found [openfire@yfw openfire]$ 17:53:48.554 [main] ERROR org.jivesoftware.util.JiveGlobals - Unable to load default security properties from: /opt/openfire/conf/openfire.xml .internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.C-bash: 17:53:48.554: command not found [openfire@yfw openfire]$ java.io.IOException: Error on line 1 of document : Premature end of file. onstructor.newInstanceWithCaller(Constructor.java:499) [?:?] at jav-bash: java.io.IOException:: command not found [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.buildDoc(XMLProperties.java:814) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.<init>(XMLProperties.java:160) ~[xmppserver-5.0.2.jar:5.0.2] at java.lang.Class.newInstance(Class.java:6-bash: init/dev/fd/62: No such file or directory [openfire@yfw openfire]$ -bash: XMLProperties.java:160: command not found ava:1312) [xmppserver-5.0.2.jar:5.0.2]lobals.loadSecurityProperties(JiveGlobals.ja -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.isXMLPropertyEncrypted(JiveGlobals.java:1010) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:212) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.XMLProperties.getProperty(XMLProperties.java:171) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.getXMLProperty(JiveGlobals.java:310) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:367) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] -bash: XMLProperties.java:160: command not found -bash: init/dev/fd/62: No such file or directory -bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ -bash: XMPPServer.java:221: command not found onstructorAccessorImpl.java:77) [?:?]eConstructorAccessorImpl.newInstance(NativeCo -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.newInstance(Class.java:645) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ 17:53:48.569 [main] ERROR org.jivesoftware.util.JiveProperties - null onstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] at java.lang.Class.newInstance(Class.java:645) [?:?] at org.jiveso-bash: 17:53:48.569: command not found [openfire@yfw openfire]$ java.lang.NullPointerException: null -bash: java.lang.NullPointerException:: command not found [openfire@yfw openfire]$ at java.lang.Class.forName0(Native Method) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.forName(Class.java:375) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DefaultConnectionProvider.start(DefaultConnectionProvider.java:99) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.setConnectionProvider(DbConnectionManager.java:652) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.ensureConnectionProvider(DbConnectionManager.java:109) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:162) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveProperties.loadProperties(JiveProperties.java:472) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveProperties.init(JiveProperties.java:108) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveProperties.getInstance(JiveProperties.java:84) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.JiveGlobals.getProperty(JiveGlobals.java:547) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.util.cache.CacheFactory.<clinit>(CacheFactory.java:102) [xmppserver-5.0.2.jar:5.0.2] -bash: clinit/dev/fd/62: No such file or directory -bash: CacheFactory.java:102: command not found [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.initialize(XMPPServer.java:381) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:658) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] -bash: CacheFactory.java:102: command not found -bash: init/dev/fd/62: No such file or directory penfire.starter.ServerStarter.main(ServerStarter.-bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.newInstance(Class.java:645) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ Database setup or configuration error: Please verify your database settings and check the logs/openfire.log file for detailed error messages. -bash: Database: command not found -bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$ 17:53:51.152 [main] ERROR org.jivesoftware.openfire.XMPPServer - Database could not be accessed itialised at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020)-bash: 17:53:51.152: command not found [openfire@yfw openfire]$ java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) [xmppserver-5.0.2.jar:5.0.2] ~[xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] a-bash: syntax error near unexpected token `(' t jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] at jdk.internal.refle[openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.starerver-5.0.2.jar:5.0.2] [xmppse -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] t java.lang-bash: init/dev/fd/62: No such file or directory [openfire@yfw openfire]$ -bash: XMPPServer.java:221: command not found Method) ~[?:?]internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.newInstance(Class.java:645) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ -bash: XMPPServer.java:221: command not found va:92) [startup.jar:5.0.2]e.openfire.starter.ServerStarter.start(ServerStarter.jav -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) -bash: init/dev/fd/62: No such file or directory -bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$ at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.base/java.lang.Class.newInstance(Class.java:645) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1010) -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ ... 11 more -bash: XMPPServer.java:221: command not found -bash: ...: command not found [openfire@yfw openfire]$ 17:53:51.153 [main] ERROR org.jivesoftware.openfire.XMPPServer - java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ java.lang.IllegalArgumentException: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.verifyDataSource(XMPPServer.java:1020) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:666) [xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:221) [xmppserver-5.0.2.jar:5.0.2] -bash: init/dev/fd/62: No such file or directory [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at java.lang.Class.newInstance(Class.java:645) [?:?] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:92) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:56) [startup.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ Caused by: java.sql.SQLException: ConnectionManager.getConnection() failed to obtain a connection after 11 attempts. The exception from the last attempt is as follows: java.sql.SQLException: Check JDBC properties; data source was not be initialised -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ at org.jivesoftware.database.DbConnectionManager.getConnection(DbConnectionManager.java:204) ~[xmppserver-5.0.2.jar:5.0.2] -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ -bash: XMPPServer.java:221: command not found 1010) ~[xmppserver-5.0.2.jar:5.0.2]e.XMPPServer.verifyDataSource(XMPPServer.java:1 -bash: syntax error near unexpected token `(' [openfire@yfw openfire]$ ... 11 more -bash: ...: command not found [openfire@yfw openfire]$ Error starting the server. Please check the log files for more information. -bash: Error: command not found -bash: XMPPServer.java:221: command not found [openfire@yfw openfire]$
最新发布
11-16
org.dom4j.DocumentException: Error on line 1 of document : Premature end of file. ``` > 这说明 `/opt/openfire/conf/openfire.xml` 文件存在但为空（0 字节），导致无法读取数据库配置、密钥等信息。 --- #...
SAXReader读取xml的数据
青阳的博客
08-21 1692
SAXReader reader=new SAXReader(); try { Document doc= reader.read(new File("src/xmlDemo/Stu.xml")); //System.out.println(doc.getRootElement().getName()); List&lt;Element&gt; elements=doc.getRootEle...
java解析XML saxReader.read(xml) 错误：org.dom4j.DocumentException: no protocol
NUAA_Hunter的博客
09-11 1747
java解析XML saxReader.read(xml) 错误：org.dom4j.DocumentException: no protocol xml参数赋值为一段xml格式的字符串。 dom4j使用的版本是1.0.0，查看该方法的源代码没有代码注释说明 进入InputSource的构造函数定义： 从注释可以看出saxReader.read(xml)中的xml参数应该是
Dom4j SAXReader读取xml异常时占用文件，导致不能移动文件
ablipan的专栏
11-19 4848
使用SAXReader的read(File file)方法时，如果xml文件异常会导致文件被服务器占用不能移动文件，建议不使用read(File file)方法而使用read(FileInputStream fis)等流的方式读取文件，异常时关闭流，这样就不会造成流未关闭，文件被锁的现象了。(在服务器中运行时会锁住文件，main方法却不会)。 1、以下方式xml文件异常时会导致文件被锁
SaxReader读取，更新xml文件
weixin_33829657的博客
11-24 393
packagecom.sun.xml; importjava.io.File; importjava.io.FileInputStream; importjava.io.FileNotFoundException; importjava.io.FileOutputStream; importjava.io.IOException; importjava.io....
简单使用SAXReader解析xml数据
qq_38106008的博客
11-09 1724
​ &lt;books&gt; &lt;book&gt; &lt;author&gt;Thomas&lt;/author&gt; &lt;title&gt;Java从入门到放弃&lt;/title&gt; &lt;publisher&gt;UCCU&lt;/publisher&gt; &lt;/book&
Aspose复制内容到另一个文档
qq_40969534的博客
06-21 939
Document doc = new Document("doc1.doc"); Document doc2 = new Document("doc2.doc"); Bookmark bookmark = doc.getRange().getBookmarks().get("start"); Bookmark endBk = doc.getRange().getBookmarks().get("end"); Node currentNode = bookmark.getBookmarkStart().ge
SAXReader 解析xml
IOpfan的博客
03-30 3065
使用SAXReader解析xml SAXReader的read方法有几种不同的重载,大概包括以下几种 1.read(File file)  传入文件对象 2.read(InputSource in) 传入InputSource 3.read(InputStream in)  传入流 ...... 其实最终的格式都是转换为InputSource的格式 package D
XML学习总结（三）——SAXReader解析xml文件数据
热门推荐
Gorden的博客
05-31 2万+
第一种方式：1. 加入jar包注意    1.1 xml文件解析时编码要一致（默认UTF-8），出现报错可以在记事本中另存为来更改编码格式。     2.2 jar包两个都需要。2.gao.xml数据如下：&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;emps&gt; &lt;emp&gt; &lt;id&gt;1&lt;/id&g
评论 1
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
表情包 代码片
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值