java.lang.NullPointerException

GitHub | purvakulkarni7 | 8 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.install4j.runtime.beans.actions.desktop.AddToDockAction.install()
  2. com.install4j.runtime
    Installer.main
    1. com.install4j.runtime.beans.actions.desktop.AddToDockAction.install(AddToDockAction.java:41)
    2. com.install4j.runtime.installer.InstallerContextImpl$2.fetchValue(InstallerContextImpl.java:170)
    3. com.install4j.runtime.installer.InstallerContextImpl$2.fetchValue(InstallerContextImpl.java:167)
    4. com.install4j.runtime.installer.helper.comm.actions.FetchObjectAction.execute(FetchObjectAction.java:14)
    5. com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionDirect(HelperCommunication.java:266)
    6. com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionInt(HelperCommunication.java:241)
    7. com.install4j.runtime.installer.helper.comm.HelperCommunication.executeActionChecked(HelperCommunication.java:179)
    8. com.install4j.runtime.installer.helper.comm.HelperCommunication.fetchObjectChecked(HelperCommunication.java:162)
    9. com.install4j.runtime.installer.InstallerContextImpl.performActionIntStatic(InstallerContextImpl.java:167)
    10. com.install4j.runtime.installer.InstallerContextImpl.performActionInt(InstallerContextImpl.java:155)
    11. com.install4j.runtime.installer.ContextImpl.performAction(ContextImpl.java:1058)
    12. com.install4j.runtime.installer.controller.Controller.executeActions(Controller.java:318)
    13. com.install4j.runtime.installer.controller.Controller.handleCommand(Controller.java:170)
    14. com.install4j.runtime.installer.controller.Controller.start(Controller.java:91)
    15. com.install4j.runtime.installer.Installer.runInProcess(Installer.java:41)
    16. com.install4j.runtime.installer.Installer.main(Installer.java:28)
    16 frames
  3. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:498)
    4 frames
  4. com.exe4j.runtime
    LauncherEngine.launch
    1. com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:62)
    1 frame
  5. com.install4j.runtime
    MacLauncher.main
    1. com.install4j.runtime.launcher.MacLauncher.main(MacLauncher.java:65)
    1 frame