albert1017
转：Tomcat 启动报错The APR based Apache Tomcat Native l...
启动tomcat时 出现如下错误。
2012-5-14 9:50:53 org.apache.catalina.core.AprLifecycleListener init
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\ProgramWork\Java\jdk1.6.0_31\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;.;C:\ProgramWork\Java\jdk1.6.0_31\bin:C:\ProgramWork\Java\jdk1.6.0_31\jre\bin;C:\Windows\system32;................ (x86)\IDM Computer Solutions\UltraCompare\;C:\ProgramWork\GWT_library\App Engine_Home\google_appengine\;.
2012-5-14 9:50:53 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8083
2012-5-14 9:50:53 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 427 ms
2012-5-14 9:50:54 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2012-5-14 9:50:54 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.35
2012-5-14 9:50:54 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8083
2012-5-14 9:50:54 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8029
2012-5-14 9:50:54 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/13 config=null
2012-5-14 9:50:54 org.apache.catalina.startup.Catalina start
信息: Server startup in 191 ms
网上找了一些：
出现这种情况是这表示没有找到APR
简要解决办法：去 http://tomcat.heanet.ie/native/ 下载编译好的tcnative-1.dll文件，目前最新为1.1.14,拷贝至jdk\bin下，再启动就可以成功加载APR了。
这不是我要说的重点。 我按这操作，但是还是一样的错误。
然后我找到 tomcat目录 通过 bat 目录启动， 结果启动正常，
我以为问题解决了，就又在Eclipse 启动 tomcat ，还是错误。。。
稍微思考下，就想通了。只要将
将tomcat/bin目录 下的 tcnative-1.dll 复制到 jdk/bin 目录下
OK 解决了。当然 我这前提是tomcat 能通过starupt.bat运行。
这里给大家推荐一篇我个人认为不错的
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