March 2007 - jboss-dev-forums - Jboss List Archives

[Design of JBoss Admin Console] - Re: Problem Displaying the Applet in the web console

by arupillai

As I had to spend some significant amount of time to solve this issue, I don't want others to do the same. It looks like the entire issue is just because of the browser plugin. I had "Java console" plugin for IE 6, but when I upgraded it to IE 7, I lost the Java Console. It started working fine after I installed the Java Console. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027622#4027622 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027622

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[Design of Clustering on JBoss (Clusters/JBoss)] - FirstAvailable load balance policy loses target in serializa

by bstansberry＠jboss.com

The electedTarget field in FirstAvailable is transient. So, if the policy is serialized the target will be lost and the next request will choose a different target. I'm wondering what the reason for making this transient was. Having it transient leads to problems if the bean proxy is serialized, since following deserialization another target will be chosen. For example, when a clustered EJB3 SFSB has another bean injected, when the parent context is replicated, the child bean proxy is replicated as well. If there is a failover on a call to the parent, the child proxy is no longer sticky, which can lead to odd behavior (see http://www.jboss.com/index.html?module=bb&op=viewtopic&t=101220). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027619#4027619 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027619

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[Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

by bdecoste

No, EJBTHREE-773 is when people look up an EJB3 via a remote jndi server, they want to invoke the remote bean. If the bean is also deployed locally, the local bean was incorrectly called. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027615#4027615 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027615

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[Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

by bdecoste

Brian, Just went through your proposed solution - the problem with the solution is that if there are 2 clusters, each with @Clustered SFSBs with identical ejbNames, when a bean in cluster A looks up a proxy in cluster B and then invokes on that proxy, we will get a local invocation instead of the remote invocation. Seems like we need a way, other than ejbName, to identify if the container is local. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027614#4027614 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027614

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[Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

by bstansberry＠jboss.com

So the EJBTHREE-873 issue is that people didn't want the EJB2 behavior of forcing the call locally? The EJB2 InvokerInterceptor will do that, but only if the bean is clustered. | public boolean isLocal(Invocation invocation) | { | // No local invoker, it must be remote | if (localInvoker == null) | return false; | | // The proxy was downloaded from a remote location | if (isLocal() == false) | { | // It is not clustered so we go remote | if (isClustered(invocation) == false) | return false; | } | | // See whether we have a local target | return hasLocalTarget(invocation); | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027606#4027606 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027606

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[Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

by bdecoste

Looks like we at least need a combination of the old and new implementations - route locally if the proxy was created in the same VM and the client and also make sure the bean is in the local EJB3 registry. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027600#4027600 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027600

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[Design of POJO Server] - Re: JBAS-4199, default memory settings

by scott.stark＠jboss.org

A full testsuite run used to be 300 tests without significant bytecode/proxy generation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027597#4027597 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027597

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[Design of JBoss/Tomcat Integration] - Re: TC6 integration 1st pass

by NielsH

I'd like to know what the status of the integration of TC6 is and when such is realized, will there be support for advanced IO for comet style of communication? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027595#4027595 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027595

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[Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

by bdecoste

In the prior implementation, if you had a local bean with the same ejbName as a remote bean and you looked up the remote proxy, you incorrectly invoked the local bean. This issue was raised by several support customers. Here's the JIRA: http://jira.jboss.com/jira/browse/EJBTHREE-773 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027594#4027594 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027594

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Resource GC problem

by timfox

np I'll apply the fix View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027542#4027542 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4027542

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jboss-dev-forums March 2007