NetBeans 无法调试

coolszy 2009-02-21 03:08:49

NetBeans+Tomca 编写jsp，能运行，但是无法运行调试，这是怎么回事，一运行就出现如下警告：

正在启动 Tomcat 进程...
正在等待 Tomcat...
启动 Tomcat 失败。
部署错误：
启动 Tomcat 失败。
有关详细信息，请参见服务器日志。
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:163)
at org.netbeans.modules.j2ee.ant.Deploy.execute(Deploy.java:104)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:277)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:460)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:151)
Caused by: org.netbeans.modules.j2ee.deployment.impl.ServerException: 启动 Tomcat 失败。
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance._startDebug(ServerInstance.java:1290)
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.startTarget(ServerInstance.java:1208)
at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.startDebug(ServerInstance.java:925)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.startTargets(TargetServer.java:415)
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:140)
... 16 more
生成失败（总时间：11 秒）

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