August 2010 - jboss-user - Jboss List Archives

[JBoss Remoting] - Remoting - "replacing control socket" Question

by vidhya Baskaran

vidhya Baskaran [http://community.jboss.org/people/vbs_jboss_accnt] created the discussion "Remoting - "replacing control socket" Question" To view the discussion, visit: http://community.jboss.org/message/556125#556125 -------------------------------------------------------------- We have a JBOSS server ( messaging - 1.4.6. GA and remoting is from the 5.0.0 GA version) used exclusively for messaging purposes, and the last few weeks ,we see this in the remoting logs - DEBUG [org.jboss.remoting.transport.bisocket.BisocketClientInvoker,] (secondaryServerSocketThread[0]) SocketClientInvoker[1acf0ed, bisocket://x.x.x.x:1805340362] replacing control socket: Socket[addr=/x.x.x.x,port=1311,localport=36953] and everytime this happens(its for multiple clients connected to the server), the remoting CurrentClientPoolSize keeps increasing and they never seem to go back to the pool..... and this happens right on the hr or 30 mins past hr ( like 1 pm , 1.30 pm, 3 , 4, 9.... this varies...) Does this have anything whatsoever to do with some configurations on the server or is this more on the network (like congestion, scans....something else ?? ) Any help is appreciated.. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556125#556125] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[Beginner's Corner] - How to deactivate a MBD ?

by Andreas Hess

Andreas Hess [http://community.jboss.org/people/andhess] created the discussion "How to deactivate a MBD ?" To view the discussion, visit: http://community.jboss.org/message/556124#556124 -------------------------------------------------------------- Hi, I would like to de-activate and activate a MDB on a specific queue. The reason is that processing af messages depends on a couple of external conditions. The MDB should process the messages when these conditions are met and not process when not. I have tried to rollback when the conditions are not met, but the messages alsways end up on the DLQ. Can this be done at all? Thanks in advance Andreas -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556124#556124] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[JBoss Tools] - Seam Tools - Reverse Engineering DB fails with "File pattern not set"

by Moritz Winter

Moritz Winter [http://community.jboss.org/people/pizzapill] created the discussion "Seam Tools - Reverse Engineering DB fails with "File pattern not set"" To view the discussion, visit: http://community.jboss.org/message/556109#556109 -------------------------------------------------------------- Hi, First of all I would like to mention that this is my first post on this forum, I hope that this question is posted in the right place. I have tried finding a solution for my problem, but it either doesn't exist, or my limited brain can't manage to figure out how to do it (I strongly hope it is the latter). Atm iam evaluating the seam feature of reverse engineering a database, but im always getting the following error message: "Can't generate seam entities org.hibernate.tool.hbm2x.ExporterException: File pattern not set on class org.hibernate.tool.hbm2x.GenericExporter ". Iam quite sure the connection to the db works and iam using the current version of the seam tools 3.2.0 for Eclipse 3.6. Any suggestions what iam doing wrong here? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556109#556109] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [EJB 3.0 Development] - Deferring instance creation/injection to CDI

by Marius Bogoevici

Marius Bogoevici [http://community.jboss.org/people/marius.bogoevici] replied to the discussion "Deferring instance creation/injection to CDI" To view the discussion, visit: http://community.jboss.org/message/556088#556088 -------------------------------------------------------------- Restarting the discussion. In summary, what Weld/CDI needs is: 1) EJB defers instance creation to an external component - Weld deployer provides the hook for instantiating the components and will: a) invoke the applicable CDI constructor of the EJB class b) apply decorators on the EJB c) *not* apply interceptors on the EJB - for now, this remains a responsibility of the EJB container 2) EJB container provides a hook for preprocessing interceptors after instantiation. The main reason is that EJB interceptors may be CDI-injected (note: could we reuse the same mechanism as for EJB instantiation, since it boils down to producing an instance of the class? ) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556088#556088] Start a new discussion in EJB 3.0 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[Javassist] - Method returning Class<?>

by Ricardo Ferreira

Ricardo Ferreira [http://community.jboss.org/people/rfer] created the discussion "Method returning Class<?>" To view the discussion, visit: http://community.jboss.org/message/556019#556019 -------------------------------------------------------------- Hello all, I just started using Javassist, and so far I find it very flexible and easy to use. However, I'm trying to add a method to a class, which return type should be "Class<?>". I'm getting an error when compiling the method though, a simple CannotCompileException with syntax error near "Class<?>". If just returning "Class", everything works fine. But for the sake of correctness I'd like to return "Class<?>". Is there any way to go around this? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556019#556019] Start a new discussion in Javassist at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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[Performance Tuning] - Socket Remoting tuning

by hira sirojudin

hira sirojudin [http://community.jboss.org/people/hirasirojudin] created the discussion "Socket Remoting tuning" To view the discussion, visit: http://community.jboss.org/message/556010#556010 -------------------------------------------------------------- Hi All, Could Anyone kindly tell me how to configure jboss socket remoting in the best way. currently i just got connected socket clients till 27K and this still far away from my bozz expectation. by ejb3 remoting setting such below,  <entry><key>enableTcpNoDelay</key> <value>false</value></entry> <entry><key>maxPoolSize</key> <value>1000</value></entry> <entry><key>socketTimeout</key> <value>100000</value></entry> <entry><key>backlog</key> <value>10000</value></entry> <entry><key>clientMaxPoolSize</key> <value>1000</value></entry>   fyi, i run ejb3 in jboss 5.0 and client socket behaviour was one client invoker - multiple clients Thanks for your cooperation, BR. Hira. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556010#556010] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [JNDI and Naming] - Question on using JNDIBindingServiceMgr

by Giancarlo Rosso

Giancarlo Rosso [http://community.jboss.org/people/rossog] replied to the discussion "Question on using JNDIBindingServiceMgr" To view the discussion, visit: http://community.jboss.org/message/556003#556003 -------------------------------------------------------------- You can find a solution in a similar http://community.jboss.org/thread/149255 thread. I was looking a solution to lookup properties defined as +Properties+ in properties-service.xml. I know one can use system.getProperties(), but is there a way to use annotations? Thanks. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556003#556003] Start a new discussion in JNDI and Naming at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [JBoss Tools] - JBoss Tools 3.2.0.M1 (Eclipse 3.6/Helios) - various problems

by Alexey Kazakov

Alexey Kazakov [http://community.jboss.org/people/akazakov] replied to the discussion "JBoss Tools 3.2.0.M1 (Eclipse 3.6/Helios) - various problems" To view the discussion, visit: http://community.jboss.org/message/555987#555987 -------------------------------------------------------------- Femi, could you run your Eclipse with -debug option and CTRL-Backspace in the console? Please attach the stack trace here. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/555987#555987] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [Performance Tuning] - Memory consumption 1h after JBoss start

by Jozsef Attila

Jozsef Attila [http://community.jboss.org/people/jozsef_attila] replied to the discussion "Memory consumption 1h after JBoss start" To view the discussion, visit: http://community.jboss.org/message/555983#555983 -------------------------------------------------------------- Hi, Actually it looks like after exactly 1 hour it starts leaking unnamed event handles. This is on Windows 2003 server, JBoss 5.1, Java 6 u20. The application does nothing special after exactly 1 hour from startup. I wonder if this is related to https://jira.jboss.org/browse/JBVFS-159 https://jira.jboss.org/browse/JBVFS-159 Regards, Arthur -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/555983#555983] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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Re: [jboss-user] [Performance Tuning] - java.lang.OutOfMemoryError: PermGen space

by Ruchir Choudhry

Ruchir Choudhry [http://community.jboss.org/people/ruchirc] replied to the discussion "java.lang.OutOfMemoryError: PermGen space" To view the discussion, visit: http://community.jboss.org/message/555978#555978 -------------------------------------------------------------- +The permanent generation is used to store class objects and related meta data,+ +-XX:PermSize=256m -XX:MaxPermSize=256m If the problem still persist,then its better to do a profiling and see what is the class which are making too many objects and why.+ + + +Thanks,+ +Ruchir+ -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/555978#555978] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 8 months

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jboss-user August 2010