java.lang.NumberFormatException: null

roller-user | Ben Avery | 1 decade ago
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Root Cause Analysis

  1. java.lang.NumberFormatException

    null

    at java.lang.Integer.parseInt()
  2. Java RT
    Integer.parseInt
    1. java.lang.Integer.parseInt(Integer.java:415)
    2. java.lang.Integer.parseInt(Integer.java:497)
    2 frames
  3. org.roller.business
    UpgradeDatabase.upgradeDatabase
    1. org.roller.business.utils.UpgradeDatabase.upgradeDatabase(UpgradeDatabase.java:68)
    1 frame
  4. org.roller.presentation
    RollerContext.contextInitialized
    1. org.roller.presentation.RollerContext.upgradeDatabaseIfNeeded(RollerContext.java:304)
    2. org.roller.presentation.RollerContext.contextInitialized(RollerContext.java:177)
    2 frames
  5. Glassfish Core
    Catalina.start
    1. org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3692)
    2. org.apache.catalina.core.StandardContext.start(StandardContext.java:4127)
    3. org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
    4. org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
    5. org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
    6. org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
    7. org.apache.catalina.core.StandardService.start(StandardService.java:450)
    8. org.apache.catalina.core.StandardServer.start(StandardServer.java:680)
    9. org.apache.catalina.startup.Catalina.start(Catalina.java:536)
    9 frames
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  7. Glassfish Core
    Bootstrap.main
    1. org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
    2. org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
    2 frames