4 Replies Latest reply on May 7, 2004 12:05 PM by lithous2

    [SOLVED] Error At Start

    lithous2
    lithous2 May 5, 2004 4:11 PM

      Anyone get this error when starting jboss from within eclipse...
      This is the first time I've tried Jboss IDE so I'm not sure what would cause this.

      6:50:20,101 INFO [Engine] StandardManager[]: Seeding of random number generator has been completed
      16:50:20,221 INFO [Engine] StandardWrapper[:CewolfServlet]: Marking servlet CewolfServlet as unavailable
      16:50:20,221 ERROR [Engine] StandardContext[]: Servlet threw load() exception
      javax.servlet.ServletException: Wrapper cannot find servlet class de.laures.cewolf.CewolfRenderer or a class it depends on
      at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:891)
      at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
      at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420)
      at org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
      at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
      at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
      at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
      at org.jboss.web.catalina.EmbeddedCatalinaService41.createWebContext(EmbeddedCatalinaService41.java:435)
      at org.jboss.web.catalina.EmbeddedCatalinaService41.performDeploy(EmbeddedCatalinaService41.java:306)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:301)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:806)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
      at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
      at $Proxy3.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:435)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:656)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:507)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:266)
      at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:165)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:1003)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:413)
      at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
      at $Proxy2.start(Unknown Source)
      at org.jboss.deployment.SARDeployer.start(SARDeployer.java:232)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:575)
      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:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:324)
      at org.jboss.system.server.ServerImpl.start(ServerImpl.java:221)
      at org.jboss.Main.boot(Main.java:148)
      at org.jboss.Main$1.run(Main.java:381)
      at java.lang.Thread.run(Thread.java:536)
      16:50:20,231 ERROR [Engine] ----- Root Cause -----
      java.lang.ClassNotFoundException: de.laures.cewolf.CewolfRenderer
      at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1443)
      at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1289)
      at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:885)
      at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
      at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420)
      at org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
      at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
      at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
      at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
      at org.jboss.web.catalina.EmbeddedCatalinaService41.createWebContext(EmbeddedCatalinaService41.java:435)
      at org.jboss.web.catalina.EmbeddedCatalinaService41.performDeploy(EmbeddedCatalinaService41.java:306)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:301)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:806)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
      at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
      at $Proxy3.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:435)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:656)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:507)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:266)
      at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:165)
      at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:1003)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:413)
      at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
      at $Proxy2.start(Unknown Source)
      at org.jboss.deployment.SARDeployer.start(SARDeployer.java:232)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:575)
      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:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
      at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:324)
      at org.jboss.system.server.ServerImpl.start(ServerImpl.java:221)
      at org.jboss.Main.boot(Main.java:148)
      at org.jboss.Main$1.run(Main.java:381)
      at java.lang.Thread.run(Thread.java:536)
      16:50:20,231 INFO [Engine] StandardWrapper[:default]: Loading container servlet default
      16:50:20,231 INFO [Engine] StandardWrapper[:invoker]: Loading container servlet invoker

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        • 1. Re: Error At Start
          letiemble May 6, 2004 1:52 AM (in response to lithous2)

          Hi,

          This message is caused by a uncomplete archive being deployed. The message says that classes were missing when JBoss/Tomcat tries to load the servlet "de.laures.cewolf.CewolfRenderer".
          When you have pack your application, did you have included all the classes needed (servlet and dependant classes) ?

          Laurent.

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          • 2. Re: Error At Start
            lithous2
            lithous2 May 6, 2004 6:59 AM (in response to lithous2)

            Yes, I could tell from the error that I didn't have all the archives needed but the problem is that I loaded the jboss ide into eclipse through the Internet directly through the wizard and selected features to install as opposed to dowloading the plugin separately and then extracting it into the plugin directory. So, that is why I am confused on how to fix the problem. I don't think I can go through the wizard again to fix things.

            I am not sure how to unistall a plugin/featrue installed the way I did it. If I did I would start over or something.

            I thought if I posted the error that someone may be able to say go to the software update and do XYZ because this happen to me as well and I fixed it sort of thing.

            Also, can I install jboss ide by extracting it into the plugins dir and not just through the install wizard? If so where is the download page?

            Any suggestions? Thanks!

            Shane

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            • 3. Re: Error At Start
              letiemble May 6, 2004 7:15 AM (in response to lithous2)

              Hi,

              I don't think the problem is coming from JBoss-IDE.

              I think the problem is that the Web application you are trying to deploy into JBoss is incomplete. You have forget to include some classes in your war and that's why the deployment failed.

              Laurent.

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              • 4. Re: Error At Start
                lithous2
                lithous2 May 7, 2004 12:05 PM (in response to lithous2)

                Thanks for your input. I think it was just putting the cewolf.jar in the jboss server lib area is all I needed.

                I started working on a new project and eclipse and jboss are new to me so thanks for your time.

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