July 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [JBoss Remoting] - How to set timeout for method invocation?

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "How to set timeout for method invocation?" To view the discussion, visit: http://community.jboss.org/message/551122#551122 -------------------------------------------------------------- Hi Jacek, Note that I moved this thread to the Remoting users forum. I'm not really sure what your question is. However, it seems that, on the one hand, you have successfully set the timeout value for JNDI lookups, but you want to speed up the connection failures you're showing in the stacktraces. Is that right? If so, then you can set the connection timeout value in one of the server configuration files. Which file to change depends on the version of the Application Server you are using. For AS 4, go to $JBOSS_HOME/server/$CONFIG/deploy/ejb3.deployer/META-INF/jboss-service.xml and add, for example, "timeout=60000" to the "InvokerLocator" attribute: <attribute name="InvokerLocator">socket://${jboss.bind.address}:3873/?invokerDestructionDelay=5000&timeout=60000</attribute> which will set the timeout for connections and invocations to one minute. In AS 5, go to $JBOSS_HOME/server/$CONFIG/deploy/ejb3-connectors-jboss-beans.xml and do the same thing. -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551122#551122] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Sockets left in CLOSE_WAIT on server for JMS connections

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Sockets left in CLOSE_WAIT on server for JMS connections" To view the discussion, visit: http://community.jboss.org/message/551120#551120 -------------------------------------------------------------- Hi Amar, Sorry ... your response fell through the cracks. I looked at your server.log, but I don't see anything strange. There are four worker threads, each one managing exactly one socket. When the worker threads close, they close their socket. I.e., you should see four sockets in CLOSE_WAIT for a few minutes. I'm guessing that maybe you attached a server.log with a simple case as a demonstration. In general, if you see one socket in CLOSE_WAIT per closed worker thread, then everything is normal. Is that not what you're seeing? By the way, have you tried increasing the number of file descriptors with ulimit -n? -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551120#551120] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - JBPM-1453 merge job notification of MessageSession and TimerSession

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "JBPM-1453 merge job notification of MessageSession and TimerSession" To view the discussion, visit: http://community.jboss.org/message/551113#551113 -------------------------------------------------------------- Hi Alejandro, Thank you for reviewing. BTW, could you please consider about releasing jBPM 4.4? Because I had have told many people that jBPM 4.4 would be released in June. And many people are waiting for this to fixed bugs that they had met. Thank you very much. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551113#551113] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Threads Hanging in MicroSocketClientInvoker.readVersion()

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Threads Hanging in MicroSocketClientInvoker.readVersion()" To view the discussion, visit: http://community.jboss.org/message/551112#551112 -------------------------------------------------------------- Hi Nathan, Note that I moved this discussion to the JBossRemoting users forum. There are two different phenomena in your stacktraces. The first one shows a client hanging, waiting for a response to an invocation, in this case the response to an invocation on an EJB3. The fact that it's hanging means that, for some reason, the server isn't supplying a result. Do you see anything going on in server.log? The second stacktrace shows a worker thread sitting in a read() call, waiting for some work to do. It's perfectly natural. A timeout value for both the client side read() and the server side read() can be configured on the server. Where you do the configuring depends on which subsystem you want to configure. For EJB3, for example, go to $JBOSS_HOME/server/$CONFIG/deploy/ejb3-connectors-jboss-beans.xml and add "timeout" to the "InvokerLocator" property. For example, <property name="invokerLocator"> <value-factory bean="ServiceBindingManager" method="getStringBinding"> <parameter> jboss.remoting:type=Connector,name=DefaultEjb3Connector,handler=ejb3 </parameter> <parameter> <null /> </parameter> <parameter>socket://${jboss.bind.address}:${port}/?timeout=60000</parameter> <parameter> <null /> </parameter> <parameter>3873</parameter> </value-factory> would set the timeout to one minute on both the client and server side. -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551112#551112] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - Why cannot use slash(/) in activity name

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "Why cannot use slash(/) in activity name" To view the discussion, visit: http://community.jboss.org/message/551111#551111 -------------------------------------------------------------- Hi Alejandro, > In sum, slashes in activity names should always be allowed without requiring a configuration switch. :) I'd love to do that. I will re-open this issue and make a new patch today. Thank you for commiting. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551111#551111] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Remote access to MBeanServer from 3rd party tools not using "-Dcom.sun.management.jmxremote.*" JVM properties

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Remote access to MBeanServer from 3rd party tools not using "-Dcom.sun.management.jmxremote.*" JVM properties" To view the discussion, visit: http://community.jboss.org/message/551110#551110 -------------------------------------------------------------- Hi Eugene, Neither jmx remoting nor the JBoss JNDI implementation use Remoting The http://community.jboss.org/en/jbossas/jmx JMX & Management forum ( http://community.jboss.org/en/jbossas/jmx http://community.jboss.org/en/jbossas/jmx) is probably the right place to go, although I see that no one has responded. I can tell you that you should probably create an InitialContext to retrieve anything from the JNDI tree, though. Maybe you should display some code to clarify what you are trying to do. Good luck. -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551110#551110] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Trying to Understand Class Loading

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Trying to Understand Class Loading" To view the discussion, visit: http://community.jboss.org/message/551109#551109 -------------------------------------------------------------- Hi Kyle, The discussion in Chapter 7 of the Remoting Guide concerns the matter of downloading classes from the server to the client, so I don't think it's relevant to your problem. Before I refer you to another forum ( http://community.jboss.org/en/jbossas/config Installation, Configuration & Deployment - http://community.jboss.org/en/jbossas/config http://community.jboss.org/en/jbossas/config), what does the CNFE stacktrace look like? -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551109#551109] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Remote MDBs seem to stop after marshalling exception

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Remote MDBs seem to stop after marshalling exception" To view the discussion, visit: http://community.jboss.org/message/551108#551108 -------------------------------------------------------------- Hi Mike, I can't tell you what is happening, but the fact that the innermost Exception is a SocketException("Connection reset") indicates that the connection was closed at the other end. Do you have a firewall between the client and server? Do you see any indication in server.log that connections were closing on the server? I don't know what the two versus four connections means. You might pose the question on the JBossMessaging users forum. -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551108#551108] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - JBPM-1453 merge job notification of MessageSession and TimerSession

by Alejandro Guizar

Alejandro Guizar [http://community.jboss.org/people/alex.guizar%40jboss.com] replied to the discussion "JBPM-1453 merge job notification of MessageSession and TimerSession" To view the discussion, visit: http://community.jboss.org/message/551105#551105 -------------------------------------------------------------- Huisheng, I've scheduled the issue for 4.4 and assigned it to myself for review. Thanks for the work, it looks good. I have an enhancement that would make the job addition notifier not appear explicitly in the configuration. I will develop the enhancement and attach another patch. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551105#551105] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Remoting] - Secure JMX Invoker

by Ron Sigal

Ron Sigal [http://community.jboss.org/people/ron.sigal%40jboss.com] replied to the discussion "Secure JMX Invoker" To view the discussion, visit: http://community.jboss.org/message/551104#551104 -------------------------------------------------------------- Hi Rupali, The JMX invoker doesn't use Remoting. I'm going to suggest posting your question to the "Installation, Configuration & Deployment" forum: http://community.jboss.org/en/jbossas/config http://community.jboss.org/en/jbossas/config . -Ron -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/551104#551104] Start a new discussion in JBoss Remoting at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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jboss-user July 2010