August 2008 - jboss-user - Jboss List Archives

[JNDI/Naming/Network] - Re: SQL query missinterperted in JBOSS. How can I correct it

by PeterJ

Note this line: 2008-08-22 12:06:22,447 DEBUG [com.base.SqlEngine] debug2 ====> com.sybase.jdbc2.jdbc.SybSQLException: Invalid column name ' ' . This means that the Sybase JDBC driver is complaining about the syntax of the SQL statement. Have you asked the Sybase support team to help you with this? (Note that JBossAS has nothing to do with this error.) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172096#4172096 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172096

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[JBoss Portal] - Re: Portlet Security Constraints

by jelavallee

Peter, Is there any way to manage this outside of the portlet application's portlet-instances.xml file? I.e. in our custom *-object.xml file? The reasoning for us to need this is that our user roles may be dynamic and redeploying our entire system's EAR just to update a single xml file in a single portlication's WAR is a bit heavy handed. We keep our topology in a *-object.xml file in a separate "skeleton" WAR that can be deployed independent of the portlications' EAR. Hence the *-object.xml being an ideal location for us to manage this configuration. thanks, Etienne View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172095#4172095 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172095

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[Beginners Corner] - Re: Install JBoss 4.2.x on different port

by babernat

Hi, The app server cannot bind to that port because it is already in use. If you are using JBoss 4.2.3GA, you can change the port by editing the file located at: server\xxx\deploy\jboss-web.deployer\server.xml Once in there, change the port attribute: <Connector port="8080" address="${jboss.bind.address}" .... Also keep in mind that there may be other binding issues with other ports such as JNDI, etc. So, you'll have to resolve each one individually. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172093#4172093 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172093

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[JBoss jBPM] - Re: xml schema for gpd.xml

by Erik Tittel

Can you give me a hint where to find the SVN repository and where the schema likely is in the repository? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172092#4172092 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172092

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[Beginners Corner] - Re: Install JBoss 4.2.x on different port

by aamonten

Edit JBOSS_HOME/server/default/deploy/jboss-web.deployer/server.xml View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172091#4172091 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172091

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[Beginners Corner] - Install JBoss 4.2.x on different port

by ipazmino

Hi, I'm trying to install JBoss in a machine that has already installed Sun ONE Application Server 7.0.0_08 on port 8080, so I need Jboss to work over a different port. Now it is triying to start up on 8080 and I get the following error: ERROR [Http11Protocol] Error initializing endpoint java.net.BindException: Address already in use: JVM_Bind:8080 I also get this INFO just before the error message is shown about something not found: INFO [AprLifecycleListener] The Apache Tomcat Native library which allows optimal performance in productio n environments was not found on the java.library.path: D:\... Thanks in advance for any help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172090#4172090 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172090

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[EJB 3.0] - Re: PermGen issues using EJB 3.0 on Jboss 4.2.2.GA

by PeterJ

A permsize of 64M is probably too small for an EJB3 app. You should increase it to 128m or 256m. If it then still runs out of permgen, then then you should worry. You can easily watch the usage of the permgen using JConsole or VisualVM. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172088#4172088 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172088

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[Beginners Corner] - JBoss MDB Beginner Question

by babernat

Hi all, I have a simple question. I'm using JBoss 4.2.3GA and am implementing a message driven bean. Is there a way to pass a MDB runtime configuration via the ejb-jar.xml descriptor? My MDB requires some additional information to preform its job and I was hoping there was a way to do this via configuration instead of hard-coding values much in the same way you can assign attributes to a MBean via an attribute tag. Is this possible? If I'm way off base, then where is the best place to do this? Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172081#4172081 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172081

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[JBossMQ] - Auto-delete unretreived messages?

by whafrog

Is there a way to configure hypersonic database to automatically delete messages from a queue after a given time period? I'm using JBoss 4.2.0. I have a service app which receives messages from a web application. The person triggering the event (who could be anyone on the 'net, so there is no login or user tracking) may browse away from the page that is polling for results, as a result I get a steady accumulation of old messages which will never be picked up. I could write a queue browser to handle periodic maintenance manually, but I'd rather it be automatic if possible. None of the settings in the localDB.script, localDB.properties, etc seem to handle this. TIA, Jon View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172077#4172077 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172077

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[JBossMQ] - Re: Slight problem still regarding the fix for bug JBAS-1489

by javacory

We are experiencing this problem as well. The result of this issue is we eventually receive a "too many open files" error. I assume this is the result of the "no pong received" which prompts the server to create a new connection. We can see the established sockets ( 100s of them ) before this error occurs using "netstat -an". Our environment is JBoss 4.2.0GA. We have a JBoss server running which contains our JMS queues and one that connects remotely to those queues. If the server which contains the queues is restarted, we randomly get the ping error. It doesn't happen every time. I assume there is a timing issue here as to what state the server is in that has the queues and when the remote server tries to ping it. In looking at the org.jboss.mq.Connection code, when this situation occurs, the "PingTask" runnable never gets to the "pingServer()" call because the "ponged" variable is always false. If the ponged variable is false, an exception is thrown causing it to never get to the "pingServer()". Has this been fixed in a latter release of JBoss? Thanks, Cory. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172076#4172076 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172076

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jboss-user August 2008