WebLogic Clustering Issues

<BEA-000802><ExecuteRequest failedjava.lang.RuntimeException: MaxThreads constraint ‘weblogic.unicast.ForwardingWorkManager’ queue for workManager ‘weblogic.unicast.ForwardingWorkManager’ exceeded maximum capacity of ‘8192’ elements. Max threads constraint count is set to 1. This can be addressed by switching to Unicast. Its fixed in 12.1.3 and there is patch in

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Topic Send and Topic Receive demo on JBoss Application Server

1 )Create a topic Add the following in the deploymessagingdestinations-service.xml file   <mbean code="org.jboss.jms.server.destination.TopicService" name="jboss.messaging.destination:service=Topic,name=Topic1" xmbean-dd="xmdesc/Topic-xmbean.xml"> <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends> <depends>jboss.messaging:service=PostOffice</depends> </mbean> 2) Copy the TopicSend and TopicReceive programs to a folder. TopicSend import java.io.*; import java.util.*; import javax.transaction.*; import javax.naming.*; import

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Simple Sample Custom Identity Asserter for Weblogic Server 12c

To implement a custom identity asserter for Weblogic Server we need to write a provide that implements AuthenticationProviderV2 and IdentityAsserterV2. We need to write and Mbean definition file and a callback handler. SimpleSampleIdentityAsserterProviderImpl   package examples.security.providers.identityassertion.simple; import javax.security.auth.callback.CallbackHandler; import javax.security.auth.login.AppConfigurationEntry;

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