Resolves Tomcat:can ' t load IA 32-bit. dll on a AMD 64-bit platform problem

from:http://blog.csdn.net/xiaokui_wingfly/article/details/8736142

View Original: http://www.ibloger.net/article/310.html

The error is as follows:[Java] View Plain copy print? Java.lang.unsatisfiedlinkerror: e:\program files\myeclipse 10\apache-tomcat-7.0.23\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)     &NBSP;&NBSP;&NBSP; 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 &NBSP;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)    2013-3-29  13:18:09 org.apache.catalina.core.AprLifecycleListener init  
The problem lies in:
The virtual machines installed in the 64-bit system are 64-bit, while the WTK Sublime.dll cannot load 64-bit virtual machines under 64-bit platforms and can only load 32-bit. Because of the address of the 64 virtual machine that WTK loaded at the time of installation, it found a 64-bit virtual machine, so it was prompted not to load 32-bit virtual machines (no 32 virtual machines in the directory)

Download the 32bit from http://www.apache.org/dist/tomcat/tomcat-connectors/native/1.1.20/binaries/to replacement

Update changes when downloading, download the most recent can http://www.apache.org/dist/tomcat/tomcat-connectors/native/

The following figure

OK Problem Resolution

[Java] View Plain copy print? 2013-3-29 13:22:45 org.apache.catalina.core.aprlifecyclelistener init   Information:  loaded apr based apache tomcat native library 1.1.27.   2013-3-29  13:22:45 org.apache.catalina.core.AprLifecycleListener init   Information: apr  capabilities: ipv6 [true], sendfile [true], accept filters [false],  random [true].   2013-3-29 13:22:47 org.apache.coyote.abstractprotocol init    Information:  initializing protocolhandler ["http-apr-8080"]   2013-3-29 13:22:47  org.apache.coyote.AbstractProtocol init   Information: initializing protocolhandler  ["ajp-apr-8009"]   2013-3-29 13:22:47 org.apache.catalina.startup.catalina load    Information: initialization processed in 2088 ms   2013-3-29 13:22:47 org.apache.catalina.core.standardservice startinternal   Information:  Starting service  Catalina   2013-3-29 13:22:47 org.apache.catalina.core.standardengine  startinternal   Information: starting servlet engine: apache tomcat/7.0.23    2013-3-29 13:22:47 org.apache.catalina.startup.hostconfig deploydirectory   Information:  deploying web application directory e:\program files\myeclipse 10\ apache-tomcat-7.0.23\webapps\docs   2013-3-29 13:22:47  org.apache.catalina.startup.hostconfig deploydirectory   Information: deploying web  Application directory e:\program files\myeclipse 10\apache-tomcat-7.0.23\webapps\examples    2013-3-29 13:22:48 org.apache.catalina.core.applicationcontext log   Information:  contextlistener: contextinitialized ()    2013-3-29 13:22:48 org.apache.catalina.core.applicationcontext log   Information:  SessionListener:  contextinitialized ()    2013-3-29 13:22:48 org.apache.catalina.core.applicationcontext  log   Information:  contextlistener: attributeadded (' Org.apache.jasper.compiler.TldLocationsCache ',  ' org.apache.jasper.compiler.tldlocationscache@4402a6ff ')    2013-3-29 13:22:48 org.apache.catalina.startup.hostconfig deploydirectory    Information:  deploying web application directory e:\program files\myeclipse 10 \apache-tomcat-7.0.23\webapps\host-manager   2013-3-29 13:22:48  org.apache.catalina.startup.hostconfig deploydirectory   Information: deploying web  Application directory e:\program files\myeclipse 10\apache-tomcat-7.0.23\webapps\manager    2013-3-29 13:22:48 org.apache.catalina.startup.hostconfig deploydirectory   Information: deploying web application directory e:\program  files\myeclipse 10\apache-tomcat-7.0.23\webapps\root   2013-3-29 13:22:48  org.apache.coyote.abstractprotocol start   Information:  starting protocolhandler [" http-apr-8080 "]   2013-3-29 13:22:48 org.apache.coyote.abstractprotocol start    Information:  starting protocolhandler ["ajp-apr-8009"]   2013-3-29 13:22:48  org.apache.catalina.startup.catalina start   Information:  server startup in 1261  ms