控制臺錯誤如下：

java.lang.UnsatisfiedLinkError: D:\apache-tomcat-7.0.56\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:1778)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
    at java.lang.Runtime.loadLibrary0(Runtime.java:823)
    at java.lang.System.loadLibrary(System.java:1030)
    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:39)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:179)
    at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:84)
    at org.apache.catalina.connector.Connector.setProtocol(Connector.java:567)
    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:501)
    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1339)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2747)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)

    at org.apache.catalina.startup.Catalina.load(Catalina.java:555)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:598)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:449)

解決這個問題有兩種辦法

第一種方法：

檢查自己的JDK版本，打開cmd，輸入java -version，查看第三行是否包含"64"，如果不包含，說明你設置的環境變量JAVA_HOME的地址指向是32位的JDK，那麽你只需要下載64為的JDK並安裝，然後修改環境變量JAVA_HOME指向64位的地址。此方法能一絕後患。說白了就是你的項目jdk版本與Tomcat中配置的jdk版本不一致。

第二種方法：

1.下載一個32位的替換 http://www.apache.org/dist/tomcat/tomcat-connectors/native/1.1.31/binaries/

2.將下載下來的文件解壓，找到x64文件夾下的tcnative-1.dll文件

3.替換tomcat中bin文件夾下的tcnative-1.dll文件

此時MyEclipse中的Tomcat服務器能成功啟動，但是進入Tomcat的bin文件夾下，啟動startup.bat文件發現報

java.lang.UnsatisfiedLinkError: D:\apache-tomcat-7.0.56\bin\tcnative-1.dll: Can‘t load IA 32-bit .dll on a AMD 64-bit platform錯誤。說明之前換掉的tcnative-1.dll文件出問題了。

Tomcat:Can't load IA 32-bit .dll on a AMD 64-bit platform問題的解決