Hi all, I have created a new plugin to upgrade process instances from an ol

jesusp over 11 years ago

Hi all,
I have created a new plugin to upgrade process instances from an old version to a new one.
11:11:26,589 INFO [stdout] (default-threads - 4) ***Exception: java.lang.NullPointerException

Initially I created a dummy plugin to verify that it worked fine, and it was ok. Then I added the code with hardcoded values to make sure that the upgrade would work:

pes.upgradeProcesses (Long.valueOf(0),"2.0",Long.valueOf(0),new String[]{"1.0"});

The plugin deployes successfully but when I run it I get the exception above.

It would be great if someone could help here!
...

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0 jesusp over 11 years ago

This is the stack trace:
08:40:02,918 ERROR [stderr] (default-threads - 10) java.lang.NullPointerException

08:40:02,918 ERROR [stderr] (default-threads - 10)           at com.ebrd.plugins.migrate.Move.run(Move.java:35)

08:40:02,919 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:101)

08:40:02,919 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:98)

08:40:02,919 ERROR [stderr] (default-threads - 10)           at com.appiancorp.common.ContextClassLoaderSwitcher.runInContext(ContextClassLoaderSwitcher.java:25)

08:40:02,919 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor.execute(DefaultActivityExecutor.java:98)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.engine.UnattendedJavaActivityRequest.execute(UnattendedJavaActivityRequest.java:83)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.engine.UnattendedJavaActivityRequest.execute0(UnattendedJavaActivityRequest.java:55)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at com.appiancorp.process.engine.ContinuationRequest.execute(ContinuationRequest.java:80)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at com.appiancorp.mdb.UnattendedRequestHandlerBean.onMessage(UnattendedRequestHandlerBean.java:17)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

08:40:02,920 ERROR [stderr] (default-threads - 10)           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

08:40:02,921 ERROR [stderr] (default-threads - 10)           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
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