July 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Problem with injection

by wise_guybg

Hi chawax, I think that you don't have an instance of serviceEmploye created so it cannot be injected. RequiredException, this means that Seam is searching for that instance to inject it. There are two possibilities: - you create such an instance before you go to the class that needs it - you can tell Seam that this injection is not always required (@In(required=false)) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067887#4067887 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067887

18 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - one database, multiple jboss instances connecting

by sc0tt

Hi, I now have multiple jboss instances(not clustered) connecting to one database backend(happens to be oracle in thi s case). Could anyone advise of any "gotcha's" in doing this? It sits rather uncomfortably with me, as I have never used only one db backend before(normally I would use a separate db instance per jboss instance). Or is this something that is very application specific? Any pointers to or general advice appreciated... Sc0tt.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067882#4067882 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067882

18 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: NPE when closing connection

by adrian＠jboss.org

And also for the 10,000th time the response "FAQ" doesn't just mean its in the FAQ on the WIKI. It usually means the question has appeared hundreds of times before in this forum. I don't create FAQs because people can't read or understand the word "DEBUG". View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067880#4067880 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067880

18 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: NPE when closing connection

by adrian＠jboss.org

There's currently two concurrent posts about this "error". For the 10,000th time. DEBUG != ERROR connection.close() -> socket.close() -> DEBUG message saying the socket was closed and the client is no longer connected. Mainly because you are not using the pooled jms resource adapter like you should be. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067879#4067879 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067879

18 years, 9 months

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[Clustering/JBoss] - Questions on EJB3.0 Entity Bean Clustering and Node Detectio

by ddennis

Hi, I have two questions abour Clustering in Jboss 4.2. 1) EJB3.0 Entity Bean Clustering Do I get it right that there is no other clustering mechanism for entity beans than the Entity Cache? What is best practise, if I want to avoid having a single database server? Would I use replication on DBMS level and have every cluster node use the local database? In such a setup: Has anyone got some experience with mysql NDB clustering? 2) Node Detection In the documentation I found I only read about cluster node detection in the sense that the local network is scanned for nodes? I have a setup where cluster nodes would be distributed over different networks? Is there a way I can tell the cluster config an explicit list of addresses to check for? Thanks for your help! Regards from Munich - Dennis View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067878#4067878 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067878

18 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: MDB sending a message

by adrian＠jboss.org

FAQ and HIJACK. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067877#4067877 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067877

18 years, 9 months

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[JCA/JBoss] - Re: Message DB + Oracle database connection count problems

by adrian＠jboss.org

The AvailableConnections is actually the number of permits available to enter the pool. Its not necessarily the same thing as the checked out connections though it should be pretty similar and only transiently different. If you can't reproduce the problem (with a test) or give logging then there's little more I can do. Even the CachedConnectionManager is not necessarily accurate since it uses a WeakHashMap (to avoid potential memory leaks). i.e. If you don't close a connection handle and it gets garbage collected then it will disappear from that information. You could try changing that class to use a normal HashMap. The potential memory leak is really bogus since if the connection is not getting removed from the map you've a more serious connection leak. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067875#4067875 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067875

18 years, 9 months

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[JBoss Messaging] - Re: Messaging bridge question

by timfox

Hi Chip- The two links I posted: http://jira.jboss.com/jira/browse/JBMESSAGING-999 http://www.jboss.org/index.html?module=bb&op=viewtopic&t=111456 Refer to a known issue which was fixed in 1.4.0.CR1 (see the JIRA link). I think this is the same issue. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067872#4067872 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067872

18 years, 9 months

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[JBoss jBPM] - Re: Problem deleting a process containing a subProcess

by dd974

I tried JBPM-JPDL-3.2.GA but I have the same problem. I tried this solution : http://www.jboss.com/index.html?module=bb&op=viewtopic&t=94196 but it just move the problem, I have a violation constraint on JBPM_LOG. The only way to delete process instances properly is to modify the database like : http://www.jboss.com/index.html?module=bb&op=viewtopic&t=113885 but every time I'll change database I must modify its script. Is there really no solution ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067870#4067870 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067870

18 years, 9 months

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[JBoss Portal] - Re: Error accessing dashboard page

by kpalania

Well, even without the "." in the username, I get this exception when I try to stack login modules. The authentication happens in one of the earlier modules and the password is SHA encrypted. When I get to the last module, I create the JBoss Portal user (as the user would have been authenticated already before we get this far) and use the JBoss Tools API to MD5 encrypt the password (so the passwords in the 2 repositories are different but that shouldnt matter). I can access the "edit" mode of the dashboard but "view" mode fails with this exception. Any thoughts? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067869#4067869 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4067869

18 years, 9 months

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jboss-user July 2007