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弄JSP成功,弄servlet失败了解决办法

热度:21   发布时间:2016-04-23 18:44:59.0
弄JSP成功,弄servlet失败了
我的是eclipse+tomcat+myeclipse     上次好不容易弄JSP成功了   改了8080端口为9080   成功了       可是现在弄servlet却还是失败....我就新建了个servlet文件,什么都没做     直接点run   可却弹出一大堆错误...我看书说好象要开启什么servlet调用器   把那个注释去掉       可昨天去掉注释后     今天连tomcat主页都打开不了了     又注释掉那个   就可以开主页了

以下为eclipse调试servlet的错误     希望高手指点一下
2007-3-26   19:21:42   org.apache.catalina.core.AprLifecycleListener   init
信息:   The   Apache   Tomcat   Native   library   which   allows   optimal   performance   in   production   environments   was   not   found   on   the   java.library.path:   E:\tomcat\jdk\bin;E:\tomcat\tomcat\Tomcat   6.0\bin
2007-3-26   19:21:42   org.apache.coyote.http11.Http11Protocol   init
严重:   Error   initializing   endpoint
java.net.BindException:   Address   already   in   use:   JVM_Bind:9080
at   org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at   org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:175)
at   org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at   org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at   org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at   org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at   org.apache.catalina.startup.Catalina.load(Catalina.java:524)
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:585)
at   org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at   org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
2007-3-26   19:21:42   org.apache.catalina.startup.Catalina   load
严重:   Catalina.start
LifecycleException:     Protocol   handler   initialization   failed:   java.net.BindException:   Address   already   in   use:   JVM_Bind:9080
at   org.apache.catalina.connector.Connector.initialize(Connector.java:1061)
at   org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at   org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at   org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at   org.apache.catalina.startup.Catalina.load(Catalina.java:524)
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:585)
at   org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at   org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
2007-3-26   19:21:42   org.apache.catalina.startup.Catalina   load
信息:   Initialization   processed   in   735   ms
2007-3-26   19:21:42   org.apache.catalina.core.StandardService   start
信息:   Starting   service   Catalina
2007-3-26   19:21:42   org.apache.catalina.core.StandardEngine   start
信息:   Starting   Servlet   Engine:   Apache   Tomcat/6.0.10
2007-3-26   19:21:43   org.apache.catalina.core.ApplicationContext   log
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