Bug 158704 - ClassNotFoundException occurs in the server.log file for a NewServlet
ClassNotFoundException occurs in the server.log file for a NewServlet
Status: NEW
Product: serverplugins
Classification: Unclassified
Component: Infrastructure
6.x
All All
: P4 (vote)
: TBD
Assigned To: Petr Hejl
issues@serverplugins
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2009-02-18 02:14 UTC by davisn
Modified: 2011-06-28 07:40 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
:


Attachments
server.log (28.98 KB, text/plain)
2009-02-18 02:15 UTC, davisn
Details
messages.log (37.96 KB, text/plain)
2009-02-18 02:18 UTC, davisn
Details

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Description davisn 2009-02-18 02:14:19 UTC
java.lang.ClassNotFoundException occurs in the server.log file when create a NewServlet

Steps To Reproduce:
1. Install NB Development All version from http://bits.netbeans.org/download/trunk/nightly/latest/
2. Install IDE > activate GlassFish V3 Prelude plugin
3. Create new Web Project
3. Run the Web Project
4. Add a new Servlet to the Web Project
BUG:
   java.lang.ClassNotFoundException: NewServlet
        at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1509)
        at com.sun.enterprise.deployment.annotation.impl.ModuleScanner.getElements(ModuleScanner.java:189)
        at org.glassfish.apf.impl.AnnotationProcessorImpl.process(AnnotationProcessorImpl.java:127)
        at com.sun.enterprise.deployment.archivist.Archivist.processAnnotations(Archivist.java:476)
        at com.sun.enterprise.deployment.archivist.Archivist.readAnnotations(Archivist.java:348)
        at com.sun.enterprise.deployment.archivist.Archivist.readDeploymentDescriptors(Archivist.java:320)
        at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:211)
        at com.sun.enterprise.deployment.archivist.ApplicationFactory.openArchive(ApplicationFactory.java:143)
        at org.glassfish.javaee.core.deployment.JavaEEDeployer.parseModuleMetaData(JavaEEDeployer.java:231)
        at com.sun.enterprise.web.WebDeployer.parseModuleMetaData(WebDeployer.java:110)
        at org.glassfish.javaee.core.deployment.JavaEEDeployer.loadMetaData(JavaEEDeployer.java:157)
        at com.sun.enterprise.v3.server.ApplicationLifecycle.prepare(ApplicationLifecycle.java:429)
        at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:173)
        at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:329)
        at com.sun.enterprise.v3.admin.CommandRunner$2.execute(CommandRunner.java:302)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:312)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:119)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:99)
        at org.glassfish.deployment.admin.ReDeployCommand.execute(ReDeployCommand.java:94)
        at com.sun.enterprise.v3.admin.CommandRunner$2.execute(CommandRunner.java:302)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:312)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:119)
        at com.sun.enterprise.v3.admin.CommandRunner.doCommand(CommandRunner.java:99)
        at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:250)
        at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:176)
        at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:147)
        at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:180)
        at com.sun.grizzly.http.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:633)
        at com.sun.grizzly.http.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:570)
        at com.sun.grizzly.http.DefaultProcessorTask.process(DefaultProcessorTask.java:827)
        at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:152)
        at com.sun.enterprise.v3.services.impl.GlassfishProtocolChain.executeProtocolFilter(GlassfishProtocolChain.java:71)
        at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:103)
        at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:89)
        at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
        at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:67)
        at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:56)
        at com.sun.grizzly.util.WorkerThreadImpl.processTask(WorkerThreadImpl.java:325)
        at com.sun.grizzly.util.WorkerThreadImpl.run(WorkerThreadImpl.java:184)
INFO: Unknown loader org.glassfish.internal.api.DelegatingClassLoader@2c5e5c15 class
org.glassfish.internal.api.DelegatingClassLoader
Comment 1 davisn 2009-02-18 02:15:25 UTC
Created attachment 77089 [details]
server.log
Comment 2 davisn 2009-02-18 02:18:57 UTC
Created attachment 77090 [details]
messages.log
Comment 3 Vince Kraemer 2009-02-21 18:46:18 UTC
I guess that the problem is this...

The java file is saved first.
It starts to compile.
the dd file is saved next.
it gets copied into the deployment directory, which triggers a deploy... and the class file is not in place yet.
the java file finishes compiling and that triggers a second deployment which completes successfully.

So, the error is correct... this can probably be prevented most of the time but not 100% of the time by delaying the
deployment for some amount of time.
Comment 4 Petr Hejl 2009-10-06 15:25:00 UTC
Deployment is already delayed.


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