Can't load AMD 64-bit .dll on a IA 32-bit platform 错误

本文介绍了解决Eclipse JEE中启动Tomcat时出现的java.lang.UnsatisfiedLinkError错误的方法。主要原因是32位与64位JDK及Tomcat版本不匹配导致。文章提供了检查并更改JAVA_HOME环境变量指向64位JDK的方法,以及推荐使用32/64位兼容版Tomcat来避免此类问题。

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EclipseJee启动tomcat后出现下面错误:

java.lang.UnsatisfiedLinkError: E:\installer\apache-tomcat-7.0.47-windows-x64\apache-tomcat-7.0.47\bin\tcnative-1.dll: Can't load AMD 64-bit .dll on a IA 32-bit platform
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at org.apache.tomcat.jni.Library.<init>(Library.java:42)
at org.apache.tomcat.jni.Library.initialize(Library.java:174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:180)
at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:85)
at org.apache.catalina.connector.Connector.setProtocol(Connector.java:595)
at org.apache.catalina.connector.Connector.<init>(Connector.java:69)
at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:62)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.Catalina.load(Catalina.java:617)
at org.apache.catalina.startup.Catalina.load(Catalina.java:665)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)


最近用64位的myeclispe10搭建SSH框架,结果tomcat一直报错:Can't load AMD 64-bit .dll on a IA 32


网上搜了好多都没有解决,最后综合全部情况,才搞定。


下面说下过程:在CMD输入:java -version

看第三行内容是否包含“64”,如果不包含,说明你的JAVA_HOME的地址指向为32位的JDK,下载一个64的JDK安装,修改JAVA_HOME。


如果设置上面之后还有问题,那么下载32/64位集合体的Tomcat

地址:http://tomcat.apache.org/download-70.cgi

32-bit/64-bit Windows Service Installer (pgpmd5)

直接下载地址:http://labs.renren.com/apache-mirror/tomcat/tomcat-7/v7.0.27/bin/apache-tomcat-7.0.27.exe


安装这个Tomcat之后,再运行就不会出错了!!!!!!!!

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