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

冷不防 2022-03-09 09:56 295阅读 0赞

今天在处理一个Maven项目时发现tomcat启动时报错

#### 无法在AMD 64位平台上加载IA 32位.dll ####

java.lang.UnsatisfiedLinkError: E:\Java\tomcat7\bin\tcnative-1.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform
            at java.lang.ClassLoader$NativeLibrary.load(Native Method)
            at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
            at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1857)
            at java.lang.Runtime.loadLibrary0(Runtime.java:870)
            at java.lang.System.loadLibrary(System.java:1122)
            at org.apache.tomcat.jni.Library.<init>(Library.java:42)
            at org.apache.tomcat.jni.Library.initialize(Library.java:174)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:180)
            at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:85)
            at org.apache.catalina.connector.Connector.setProtocol(Connector.java:595)
            at org.apache.catalina.connector.Connector.<init>(Connector.java:69)
            at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:62)
            at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
            at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
            at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1339)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
            at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
            at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
            at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
            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:1213)
            at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
            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(NativeMethodAccessorImpl.java:62)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
            at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)

我的tomcat是从eclipse上下载的，是32位的，系统是win10 64位的，虽然有这个报错，但是在运行项目没有影响。要解决掉这个报错可以将tomcat bin目录下的 **tcnative-1.dll**文件替换为64位即可。  
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提取码：is6m

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