java.lang.NullPointerException

labkey.org | 9 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.io.File.<init>()
  2. Java RT
    File.<init>
    1. java.io.File.<init>(File.java:277)
    1 frame
  3. org.labkey.api
    ModuleLoader.init
    1. org.labkey.api.module.ModuleLoader.webappFilesExist(ModuleLoader.java:449)
    2. org.labkey.api.module.ModuleLoader.verifyProductionModeResources(ModuleLoader.java:433)
    3. org.labkey.api.module.ModuleLoader.doInit(ModuleLoader.java:313)
    4. org.labkey.api.module.ModuleLoader.init(ModuleLoader.java:258)
    4 frames
  4. Glassfish Core
    HostConfig$DeployDescriptor.run
    1. org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
    2. org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)
    3. org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)
    4. org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4574)
    5. org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5193)
    6. org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    7. org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
    8. org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
    9. org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
    10. org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
    11. org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1750)
    11 frames
  5. Java RT
    Thread.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    2. java.util.concurrent.FutureTask.run(FutureTask.java:266)
    3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    5. java.lang.Thread.run(Thread.java:745)
    5 frames