java.lang.Exception: XML文档格式不正确：prolog 中不允许有内容

最新推荐文章于 2021-07-31 13:02:29 发布
最新推荐文章于 2021-07-31 13:02:29 发布 · 4.2k 阅读 · 0
文章标签：

#prolog #不允许有内容 #XML文档格式不正确

在进行xml开发的过程中，调用对方webservice，接口是参数接收xml字符串，出现错误如下

java.lang.Exception: XML文档格式不正确：prolog 中不允许有内容

 

发现是要求的xml格式串，但是给传的是一个非xml内容导致的。

 

错误的意思是在xml的前置声明中出现不应该出现的内容。 其实我这个场景是根本没有xml前置的头信息。

hive安装遇到的错误
qq_58490175的博客
05-17 315
解决：关闭Hadoop安全模式，虽然我的默认关闭，但我还是重新运行下面的代码，可以进入hive，但是还是有错误，太难了明天再弄。解决：Hadoop没有启动 启动之后就可以了，但我又出现了另一种错误，哭死。网上说是hadoop和hive的guava.jar版本不一致。
问题：org.xml.sax.SAXParseException: prolog 中不允许有内容
kuwoleft
08-02 991
websphere6.0启动时抛出异常： org.xml.sax.SAXParseException: prolog 中不允许有内容 解决办法一： 1、停止websphere应用服务器，删除下面目录中的内容 IBM\Rational\SDP\6.0\runtimes\base_v6\profiles\default\wstemp 这里profile 为default, 可以换为实际的pr...
WebSphere从Windows迁移至Linux出现org.dom4j.DocumentException异常:Nested exception: prolog 中不允许有内容...
Programmer.Wenlong 小龙在线
01-03 270
2013年的元旦，因为项目上线要加班，所以没有放假。可是，就在这几天，Web系统突然出现了严重异常。。。 系统开发和测试基本都结束了，等着从测试环境向正式环境迁移。就在元旦前一天，一个严重的异常出现了，异常信息如下： Caused by: org.dom4j.DocumentException: Error on line 1 of document : prolog 中不允许有内容。 N...
java解析xml失败_Java XML解析错误：在prolog中不允许使用内容
weixin_35952290的博客
03-02 1501
我的代码使用LSSerializer类编写一个XML文件：DOMImplementation impl = doc.getImplementation();DOMImplementationLS implLS = (DOMImplementationLS) impl.getFeature("LS","3.0");LSSerializer ser = implLS.createLSSerialize...
XML Parser Error on line 1: Content is not allowed in prolog.
Markix的博客
05-16 8819
某度翻译；第1行XML解析器错误：Prolog中不允许内容。 解决办法：使用文本编辑器或记事本打开 xml配置文件，修改 xml文件的编码为 ANIS 或 UTF-8 编码格式即可 ...
org.xml.sax.SAXParseException: prolog 中不允许有内容
weixin_33851429的博客
04-27 1285
org.xml.sax.SAXParseException: prolog 中不允许有内容 digester.fatalError 不下心踢了电源导致的错误应该是解析xml出问题，找了半天不知道哪个xml出错了，后来去tomcat安装目录一个一个对应发现tomcat-user.xml出错 编码引起的  ...
SLF4J(W): No SLF4J providers were found. SLF4J(W): Defaulting to no-operation (NOP) logger implementation SLF4J(W): See https://www.slf4j.org/codes.html#noProviders for further details. [Fatal Error] :1:3: 文档中根元素前面的标记必须格式正确。 [Fatal Error] :1:3: 文档中根元素前面的标记必须格式正确。 屏幕截图已保存: F:\auto_project\AutoTest\.\screenshots\20250708\test_20250708-135604642.png Test ignored. io.github.bonigarcia.wdm.config.WebDriverManagerException: io.github.bonigarcia.wdm.config.WebDriverManagerException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 3; 文档中根元素前面的标记必须格式正确。 at io.github.bonigarcia.wdm.WebDriverManager.handleException(WebDriverManager.java:1421) at io.github.bonigarcia.wdm.WebDriverManager.manage(WebDriverManager.java:1190) at io.github.bonigarcia.wdm.WebDriverManager.fallback(WebDriverManager.java:1437) at io.github.bonigarcia.wdm.WebDriverManager.handleException(WebDriverManager.java:1415) at io.github.bonigarcia.wdm.WebDriverManager.manage(WebDriverManager.java:1190) at io.github.bonigarcia.wdm.WebDriverManager.setup(WebDriverManager.java:427) at org.example.utils.WebDriverSetup.initializeDriver(WebDriverSetup.java:34) at org.example.utils.WebDriverSetup.getDriver(WebDriverSetup.java:26) at tests.TestDemo.setUp(TestDemo.java:21) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)什么意思
07-09
### 问题分析 ...通过引入合适的日志实现和确保 XML 文件格式正确，可以有效消除 SLF4J 提供者缺失警告和 XML 解析异常。同时，保持依赖版本的一致性和更新至最新稳定版本也有助于提升项目的稳定性与兼容性。
Error loading [https://127.0.0.1:9214/webServices/commonApi]: java.lang.Exception: Failed to load url; https://127.0.0.1:9214/webServices/commonApi, 0
05-07
好的，我现在需要帮助用户解决他们遇到的WSDL加载错误，具体错误是“Error loading WSDL URL apache xmlbeans XmlException content not allowed in prolog”和“java.lang.Exception failed to load url ...
第十步,[root@master conf]# schematool -initSchema -dbType mysql -verbose SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/export/server/hive/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/export/server/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] Exception in thread "main" java.lang.RuntimeException: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3024) at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2973) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2848) at org.apache.hadoop.conf.Configuration.get(Configuration.java:1460) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:4996) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:5069) at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5156) at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5104) at org.apache.hive.beeline.HiveSchemaTool.<init>(HiveSchemaTool.java:96) at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:1473) 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.apache.hadoop.util.RunJar.run(RunJar.java:318) at org.apache.hadoop.util.RunJar.main(RunJar.java:232) Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:653) at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2133) at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1181) at org.apache.hadoop.conf.Configuration$Parser.parseNext(Configuration.java:3320) at org.apache.hadoop.conf.Configuration$Parser.parse(Configuration.java:3114) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3007) ... 15 more [root@master conf]# nohup /export/server/hive/bin/hive --service metastore > /export/server/hive/logs/metastore.log 2>&1 & [1] 33597 [root@master conf]# bash: /export/server/hive/logs/metastore.log: 没有那个文件或目录 tore > /export/server/hive/logs/metastore.log 2>&1 & [2] 33867 bash: /export/server/hive/logs/metastore.log: 没有那个文件或目录 [1] 退出 1 nohup /export/server/hive/bin/hive --service metastore > /export/server/hive/logs/metastore.log 2>&1 [root@master conf]#
最新发布
10-24
Exception in thread "main" java.lang.RuntimeException: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected ' at [row,col,system-id]: [2,1,"file:/...
[root@master mysql]# cd /home/ma/ [root@master ma]# cp mysql-connector-java-5.1.32.jar /export/server/hive/lib/ cp: 无法获取"mysql-connector-java-5.1.32.jar" 的文件状态(stat): 没有那个文件或目录 [root@master ma]# cd /export/server/hive [root@master hive]# bin/schematool -initSchema -dbType mysql -verbose SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/export/server/hive/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/export/server/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] Exception in thread "main" java.lang.RuntimeException: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3024) at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2973) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2848) at org.apache.hadoop.conf.Configuration.get(Configuration.java:1460) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:4996) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:5069) at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5156) at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5104) at org.apache.hive.beeline.HiveSchemaTool.<init>(HiveSchemaTool.java:96) at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:1473) 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.apache.hadoop.util.RunJar.run(RunJar.java:318) at org.apache.hadoop.util.RunJar.main(RunJar.java:232) Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:653) at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2133) at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1181) at org.apache.hadoop.conf.Configuration$Parser.parseNext(Configuration.java:3320) at org.apache.hadoop.conf.Configuration$Parser.parse(Configuration.java:3114) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3007) ... 15 more [root@master hive]# # 启动 metastore（后台） [root@master hive]# nohup /export/server/hive/bin/hive --service metastore > /tmp/metastore.log 2>&1 & [1] 78700 [root@master hive]# [root@master hive]# # 等待几秒后启动 hiveserver2 [root@master hive]# nohup /export/server/hive/bin/hive --service hiveserver2 > /tmp/hiveserver2.log 2>&1 & [2] 78701 [root@master hive]# netstat -tulnp | grep java bash: netstat: 未找到命令 [1]- 退出 1 nohup /export/server/hive/bin/hive --service metastore > /tmp/metastore.log 2>&1 [2]+ 退出 1 nohup /export/server/hive/bin/hive --service hiveserver2 > /tmp/hiveserver2.log 2>&1 [root@master hive]# # 应看到 9083 (metastore) 和 10000 (hiveserver2) [root@master hive]# [root@master hive]# netstat -tulnp | grep java bash: netstat: 未找到命令 [root@master hive]# # 应看到 9083 (metastore) 和 10000 (hiveserver2) [root@master hive]# /export/server/hive/bin/hive SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/export/server/hive/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/export/server/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] which: no hbase in (/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/export/server/jdk/bin:/export/server/hadoop/bin:/export/server/hadoop/sbin:/export/server/jdk/bin:/export/server/hadoop/bin:/export/server/hadoop/sbin:/home/ma/.local/bin:/home/ma/bin:/export/server/jdk/bin:/export/server/hadoop/bin:/export/server/hadoop/sbin:/export/server/jdk/bin:/export/server/hadoop/bin:/export/server/hadoop/sbin:/export/server/hive/bin:/export/server/jdk/bin:/export/server/hadoop/bin:/export/server/hadoop/sbin:/export/server/hive/bin) SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/export/server/hive/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/export/server/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] Exception in thread "main" java.lang.RuntimeException: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3024) at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2973) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2848) at org.apache.hadoop.conf.Configuration.get(Configuration.java:1460) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:4996) at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:5069) at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5156) at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5099) at org.apache.hadoop.hive.common.LogUtils.initHiveLog4jCommon(LogUtils.java:97) at org.apache.hadoop.hive.common.LogUtils.initHiveLog4j(LogUtils.java:81) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:699) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:683) 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.apache.hadoop.util.RunJar.run(RunJar.java:318) at org.apache.hadoop.util.RunJar.main(RunJar.java:232) Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'n' (code 110) in prolog; expected '<' at [row,col,system-id]: [2,1,"file:/export/server/hive/conf/hive-site.xml"] at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:653) at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2133) at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1181) at org.apache.hadoop.conf.Configuration$Parser.parseNext(Configuration.java:3320) at org.apache.hadoop.conf.Configuration$Parser.parse(Configuration.java:3114) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3007) ... 17 more [root@master hive]# SHOW DATABASES; bash: SHOW: 未找到命令 [root@master hive]# CREATE DATABASE test_hive; bash: CREATE: 未找到命令 [root@master hive]# USE test_hive; bash: USE: 未找到命令 [root@master hive]# CREATE TABLE people (id INT, name STRING); bash: 未预期的符号 `(' 附近有语法错误 [root@master hive]# SHOW TABLES; bash: SHOW: 未找到命令 [root@master hive]#
10-24
该文件为 **“普通文本型”**，内容是用户在终端执行 Hive 与 MySQL 配置过程中产生的**实时操作日志**，记录了命令输入、错误输出和异常堆栈。 --- ### 分析内容与用户请求匹配 您当前没有提出新问题，而是提供...
WebSphere从Windows迁移至Linux出现org.dom4j.DocumentException异常:Nested exception: prolog 中不允许有内容
weixin_46020146的博客
07-31 205
WebSphere从Windows迁移至Linux出现org.dom4j.DocumentException异常:Nested exception: prolog 中不允许有内容
关于 SAXParseException Content is not allowed in Prolog （前言中不允许有内容）
zsensei的博客
12-03 1万+
解析 XML 文件的时候，如 Mybatis 的 Mapper 文件，有时会出现 org.xml.sax.SAXParseException 前言中不允许有内容 的异常，英文就是 Content is not allowed in Prolog 。导致这个问题通常是两个原因 XML 文件开头出现了空白符或其它字符，比如 <?xml version="1.0" 这种开头有空格或者是 .<?xml ve
JavaBug系列-解决SpringBoot返回Xml结构的问题
拔起最后一根救命稻草
06-29 1348
JavaBug系列之Mysql驱动问题Java医生一、关于错误信息二、如何解决问题 Java医生 本系列记录常见Bug，以及诊断过程和原因 作者：Jimmy 教学： Java一对一辅导，一直负责找到工作! 企业项目辅导，专注于辅导新入职员工，解决各种问题! V:study_51ctofx 一、关于错误信息 如图，SpringBoot请求返回Xml格式信息 通过以上信息分析，SpringBoot默认是使用json格式，如果使用了xml说明pom中引入了xml格式化的jar包 思路: 使用idea查看pom的
wsdl文件生成java代码报错文档中根元素前面的标记格式必须正确
qq_40694036的博客
05-06 323
暂时不知道原因，我这里解决是删除wsdl文件第一行中的xml标记，如果有更好的解决办法可以一起讨论一下
用dom4j解析xml错误-Content is not allowed in prolog前言中不允许有内容
phs999的博客
02-22 6517
错误信息： org.dom4j.DocumentException: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog. at org.dom4j.io.SAXReader.read(SAXReader.java:4...
读取XML文件时，总报“前言中不允许有内容”错误-分析
墨浅
03-30 8918
读取XML文件时，总报“前言中不允许有内容”错误-分析 Content is not allowed in prolog
org.dom4j.DocumentException: Error on line 1 of document: 前言中不允许有内容
热门推荐
xiaofanku的专栏
10-29 9万+
下面是大致的异常栈: org.dom4j.DocumentException: Error on line 1 of document : 前言中不允许有内容。 Nested exception: 前言中不允许有内容。 at org.dom4j.io.SAXReader.read(SAXReader.java:482) at org.dom4j.DocumentHelper.parse
评论
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