[Beginner's Corner] - Still getting Message Sucker no changed password after changing it.
by Darryl Baker
Darryl Baker [http://community.jboss.org/people/dpbaker57] created the discussion
"Still getting Message Sucker no changed password after changing it."
To view the discussion, visit: http://community.jboss.org/message/586915#586915
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I changed the password in messaging-jboss-beans.xml and as recommended in another post in messaging-service.xml to a nice noncommon string but I still get:
INFO | jvm 1 | 2011/02/11 09:05:43 | 09:05:43,171 WARN [JBossASSecurityMetadataStore] WARNING! POTENTIAL SECURITY RISK. It has been detected that the MessageSucker component which sucks messages from one node to another has not had its password changed from the installation default. Please see the JBoss Messaging user guide for instructions on how to do this.
INFO | jvm 1 | 2011/02/11 09:05:43 | 09:05:43,171 ERROR [ExceptionUtil] ConnectionFactoryEndpoint[jboss.messaging.connectionfactory:service=ClusterPullConnectionFactory] createFailoverConnectionDelegate [ga-j46c81kg-1-yk3a81kg-pbt3ch-4221a]
INFO | jvm 1 | 2011/02/11 09:05:43 | javax.jms.JMSSecurityException: User JBM.SUCKER is NOT authenticated
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13 years, 4 months
[jBPM] - Task element in jBPM 4.4
by Ayusman Dikshit
Ayusman Dikshit [http://community.jboss.org/people/ayusman_dikshit] created the discussion
"Task element in jBPM 4.4"
To view the discussion, visit: http://community.jboss.org/message/586895#586895
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Hi All,
i am very new to jbpm.
I am trying to model some business workflows in jbpm (using jpdl).
I wanted to know if the element "task"
basically mean a human task?
I am trying to assign users to a task dynamically. I am using something like this in jpdl:
....
<task name="approver1Task" g="445,123,92,52">
<description>Shows candidate users assigment</description>
<assignment-handler class="com.ad.assignmenthandler.FindAssignee">
<description>Used to find the assignee at runtime</description>
<field name="approverNumber">
<int value="1"/>
</field>
</assignment-handler>
<transition name="to MergePoint" to="MergePoint" g="-72,-18"/>
</task>
.....
the FindAssignee class implements AssignmentHandler and the assign() basically fetches users from database at runtime.
Is this the right approach? When does the assign() called, when the process instance starts or when the workflow reaches the task "approver1Task"?
thanks in advance guys.
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13 years, 4 months
[JNDI and Naming] - Problem in HA_JNDI list.
by Luca Visconti
Luca Visconti [http://community.jboss.org/people/l.visconti] created the discussion
"Problem in HA_JNDI list."
To view the discussion, visit: http://community.jboss.org/message/586854#586854
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Hi all,
using jboss-AS 6.0.0.Final "Neo", witch *ALL* configuration, I'm unable to list jndi tree.
I start a clean jboss, just downloaded, with ./run.sh -b 0.0.0.0 -c all
I browse to http://localhost:8080/jmx-console/ http://localhost:8080/jmx-console/ , go to service=JNDIView, click on the last operation "list" and I get a 500 "An error has occurred." ( Terrible error message ;-)
On the console I obtain the following Exception.:
10:12:20,083 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jmx-console].[HtmlAdaptor]] Servlet.service() for servlet HtmlAdaptor threw exception: java.lang.NullPointerException: Null keys are not supported!
at org.infinispan.util.AbstractMap.assertKeyNotNull(AbstractMap.java:33) :4.2.0.FINAL
at org.infinispan.util.FastCopyHashMap.containsKey(FastCopyHashMap.java:177) :4.2.0.FINAL
at org.infinispan.atomic.AtomicHashMap.containsKey(AtomicHashMap.java:107) :4.2.0.FINAL
at org.infinispan.atomic.AtomicHashMapProxy.containsKey(AtomicHashMapProxy.java:143) :4.2.0.FINAL
at org.infinispan.tree.NodeImpl.hasChild(NodeImpl.java:383) :4.2.0.FINAL
at org.infinispan.tree.NodeImpl.hasChild(NodeImpl.java:373) :4.2.0.FINAL
at org.jboss.ha.jndi.ispn.DistributedTreeManager.list(DistributedTreeManager.java:348) :1.0.0.Final
at org.jboss.ha.jndi.HAJNDI.list(HAJNDI.java:151) :6.0.0.Final
...
I miss something or it's a bug and I have to report Issue Tracker ?
Direct lookup via code ( like ctx.list("queue"); ) woks fine.
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13 years, 4 months