Ilia Vassilev created RF-12896:
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Summary: Richfaces TopicsContext.lookup() returns null after
redeployment when Richfaces is deployed as a module in JBoss EAP 6
Key: RF-12896
URL: https://issues.jboss.org/browse/RF-12896
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 4.2.3.Final
Reporter: Ilia Vassilev
Attachments: jboss-as-helloworld-rf.war, modules.zip, RichBean.java
Our application uses Richfaces push functionality and makes a call to
lookup the TopicsContext in the constructor of one of a backing bean. The code
looks like this below. This works fine when Richfaces is packaged in the war,
however when we extract the richfaces jars into a module and have our
applications declare a module dependency, there is an issue when we redeploy
the application. It works fine when JBoss is first started, but if we redeploy
the application while JBoss is running, we are getting a NullPointerException
in our application because TopicsContext.lookup() is returning null.
@PostConstruct
public void postContruct() {
TopicsContext topicsContext = TopicsContext.lookup();
if(topicsContext == null)
log(" - topicsContext is NULL");
pushTK = new TopicKey(PUSH_TOPIC);
// this will fail if topicsContext is null (NPE)
topicsContext.getOrCreateTopic(pushTK);
}
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