java.lang.NullPointerException

This exception has no message.

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web123903

  • via Terracotta by unnutz, 11 months ago
    This exception has no message.
  • This exception has no message.
  • This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at org.zkoss.zwf.impl.SubflowStateImpl.enter(SubflowStateImpl.java:49) at org.zkoss.zwf.impl.FlowImpl.gotoState(FlowImpl.java:407) at org.zkoss.zwf.impl.FlowImpl.enter(FlowImpl.java:339) at org.zkoss.zwf.impl.FlowImpl.restore(FlowImpl.java:626) at org.zkoss.zwf.FlowHandler$FlowBookMarkChangeListener.onEvent(FlowHandler.java:195) at org.zkoss.zk.ui.impl.EventProcessor.process0(EventProcessor.java:168)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    You’re the first here who have seen this exception.