Can't load IA 64-bit .dll 如何解决？

java.lang.UnsatisfiedLinkError: C:\Windows\System32\tcnative-1.dll: Can't load IA 64-bit .dll on a AMD 64-bit platform
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1880)
at java.lang.Runtime.loadLibrary0(Runtime.java:849)
at java.lang.System.loadLibrary(System.java:1088)
at org.apache.tomcat.jni.Library.(Library.java:42)
at org.apache.tomcat.jni.Library.initialize(Library.java:173)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:207)
at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:108)
at org.apache.catalina.connector.Connector.setProtocol(Connector.java:592)
at org.apache.catalina.connector.Connector.(Connector.java:66)
at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:62)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1342)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2770)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
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:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
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:649)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561)
at org.apache.catalina.startup.Catalina.load(Catalina.java:615)
at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)

打开cmd,并在cmd中输入:java -version
查看第三行内容是否包含“64”，如果不包含，说明你设置的【JAVA_HOME】的地址指向的是32bit的JDK，那么你就需要下载一个64bit的JDK安装，并修改【JAVA_HOME】指向64bit的文件。

如果设置完成上面之后还有问题，那么你就需要下载32-bit/64-bit集合体的Tomcat啦。
地址：http://tomcat.apache.org/download-70.cgi
选择：32-bit/64-bit Windows Service Installer (pgp, md5)
安装这个Tomcat之后，OK。

首先非常感谢您的回答！
1，我的jdk已经是64bit
2，已安装32-bit/64-bit Windows Service Installer (pgp, md5)的tomcat
但是在eclipse中启动tomcat，还是报上述异常，不知道什么原因

要注意，有两个64bit版本，分别是x86-64，以及IA-64，后者是安腾处理器上运行的，这种处理器极为罕见。

安装版本不对，你需要安装amd64对应的版本。你的CPU支持这种