Rad, looks like a bad reference to the Callback Listener:
ArrayList statusCbL = cpEngine.getCallbackListeners();
// Notify all listeners that the CPM has finished processing
for (int j = 0; j < statusCbL.size(); j++) {
BaseStatusCallbackListener st = (BaseStatusCallbackListener)
statusCbL.get(j);
if (!killed) {
st.collectionProcessComplete();
} else {
st.aborted();
}
}
Line 537: st.collectionProcessComplete();
Do you plug in a listener to the CPM?
Jerry C
On Mon, Jan 18, 2010 at 3:42 PM, Radwen ANIBA <[email protected]> wrote:
> Hi ,
>
> My application run without any problem except at the end it shows this
> message and I don't really know why
>
> Exception in thread "BaseCPMImpl-Thread" java.lang.NullPointerException
> at
> org.apache.uima.collection.impl.cpm.BaseCPMImpl.run(BaseCPMImpl.java:537)
> at java.lang.Thread.run(Thread.java:619)
>
> And the process do not finish till I kill it
>
> Any idea ?
>
> Rad
>
