[jboss-user] [jBPM] - Failing to get task content on jBPM 5.5.0-SNAPSHOT

[Elton Plath]

Elton Plath [https://community.jboss.org/people/eplath007] created the discussion

"Failing to get task content on jBPM 5.5.0-SNAPSHOT"

To view the discussion, visit: https://community.jboss.org/message/758021#758021

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Hi all, 


I upgraded to the latest snapshot but I am now getting an OptionalDataException reading in the content stream (this was working on 5.4.0-Final):


java.io.OptionalDataException
          at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1339)
          at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)

The way I am getting the content is as follows:


task = getTask(task.getId());   
BlockingGetContentResponseHandler responseHandler = new BlockingGetContentResponseHandler();
client.getContent(task.getTaskData().getDocumentContentId(), responseHandler);
Content content = responseHandler.getContent();
byte[] byteContent = content.getContent();
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteContent);
ObjectInputStream ois = new ObjectInputStream(byteArrayInputStream);
while ((obj = ois.readObject()) != null) {

I am setting up my task client as follows:


clientConnector = new HornetQTaskClientConnector("HornetQ_BpmTaskClient_" + Thread.currentThread().getName(), 
                                                                                                                                  new HornetQTaskClientHandler(SystemEventListenerFactory.getSystemEventListener()));
client = new TaskClient(clientConnector);


Please can you help


Regards
Elton
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