[jboss-dev-forums] [Tomcat Integration Development] New message: "Re: Deployment of on-demand web applications"

[Brian Stansberry]

JBoss development,

A new message was posted in the thread "Deployment of on-demand web applications":

http://community.jboss.org/message/525542#525542

Author  : Brian Stansberry
Profile : http://community.jboss.org/people/bstansberry@jboss.com

Message:
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The full stack trace shows this is actually a later scan by the HDScanner that is failing:
 
> 2:24:56,739 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to PreReal: name=vfsfile:/home/bes/dev/jboss/clean/trunk/build/target/jboss-6.0.0-SNAPSHOT/common/deploy/jmx-console.war/WEB-INF/web.xml state=PostClassLoader mode=Manual requiredState=PreReal: org.jboss.deployers.spi.DeploymentException: java.lang.ClassNotFoundException: org.jboss.jmx.adaptor.html.HtmlAdaptorServlet from BaseClassLoader at 1dc5e181{vfsfile:/home/bes/dev/jboss/clean/trunk/build/target/jboss-6.0.0-SNAPSHOT/common/deploy/jmx-console.war/WEB-INF/web.xml}
>     at org.jboss.resteasy.integration.deployers.ResteasyScannerDeployer.deployApplicationClass(ResteasyScannerDeployer.java:112)
>     at org.jboss.resteasy.integration.deployers.ResteasyScannerDeployer.internalDeploy(ResteasyScannerDeployer.java:57)
>     at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)
>     at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
>     at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1660)
>     at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1378)
>     at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1319)
>     at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378)
>     at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1956)
>     at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1019)
>     at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1251)
>     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1175)
>     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1073)
>     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:887)
>     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:602)
>     at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:898)
>     at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:677)
>     at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
>     at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:409)
>     at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294)
>     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>     at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>     at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>     at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.ClassNotFoundException: org.jboss.jmx.adaptor.html.HtmlAdaptorServlet from BaseClassLoader at 1dc5e181{vfsfile:/home/bes/dev/jboss/clean/trunk/build/target/jboss-6.0.0-SNAPSHOT/common/deploy/jmx-console.war/WEB-INF/web.xml}
>     at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:498)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>     at org.jboss.resteasy.integration.deployers.ResteasyScannerDeployer.deployApplicationClass(ResteasyScannerDeployer.java:108)
>     ... 28 more
> 
 
I suspect I'm not setting up the profile correctly for hot deployment; i.e. the base URL that's scanned is the root of the war, rather than some parent like /deploy/. I'll check; I bet this happens with -Djboss.as.deployment.ondemand=true as well; it's just deferred until after you trigger the deployment.

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