October 2006 - jboss-user - Jboss List Archives

by david.hoffman

Properties seems to be the way to go, the problem I am having is not knowing how to access the property itself via code. For example I have a property called "qStringProperty" with a value of "0013" I have tried: request.getProperty("qStringProperty"); as well as request.getParameter("qStringProperty"); but both return null. I am sure this is a simple thing to do, just can't seem to find the reference to actually how to do it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978007#3978007 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978007

19 years, 7 months

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[Remoting] - Bug in Remoting 2.0

by hceylan

I think I have spotted a bug in Remoting 2.0. I use remoting 2.0 coupled with Jboss 4.0.4 hosted EJB3 container. After the upgrade to remoting 2.0, I started getting calls for clients stopping to repond users. Exception was thrown from: Microcontainer Line 706. throw new SocketException("Can not obtain client socket connection from pool. Have waited " + numberOfRetries + " seconds for available connection (" + usedPooled + " in use)"); Having investigated the code I have found that if a client waits for some time so long as server times out the connection and closes the socket, remoting client gets the very same socket from the pool, incresing usedPooled by one. Then in the transport writes the invocation to the socket and checks back the response. However due to the socket being closed by the server, socketexception is received and number of tries is incremented by starting over by getting a socket from the pool. This simply means that socket sis dropped without decrementing the use count kept in "usedPooled " Therefore, after some time usedPooled overflows the max which is by default 50 and client process cannot do remoting any more. Just before numberof tries exhausts in the transport method, flushConnectionPool is called. IMHO this has no point at all. it mereley disposes the pooled sockets. But every numberOfCallRetries times timed out socket is leaked. My recommendation is to insert usedPooled--; into exception handling at line 359. Upon confirmation I may open up a JIRA and post the formal patch. Hasan Ceylan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978006#3978006 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978006

19 years, 7 months

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[Beginners Corner] - Re: Cannot see page

by PeterJ

I think the < context-root > should be simply 'hello', without the slash (/) prefix. Do you have a < welcome-file-list > in your web.xml file? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978005#3978005 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978005

19 years, 7 months

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[JBoss Seam] - Re: invoke a Seam component outside the context of a web app

by gavin.king＠jboss.com

I don't see how its really going to work, sorry. I would just do this component that can work w/o an interceptor as a non-seam component if I were you. You can always wrap a Seam component around it if you need. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978004#3978004 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978004

19 years, 7 months

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[Installation, Configuration & Deployment] - Re: Could not open Jboss Welcome page!!!

by PeterJ

Here are the JBoss-related lines I added to /etc/sysconfig/iptables: -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT | -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1099 -j ACCEPT | -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1098 -j ACCEPT | -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 4444 -j ACCEPT | -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 4445 -j ACCEPT The above lines must go before these lines: -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited | COMMIT View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978003#3978003 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978003

19 years, 7 months

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[JBoss Portal] - Re: Accessing Window

by mholzner

Look at portlet properties and preferences. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3978002#3978002 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3978002

19 years, 7 months

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[EJB 3.0] - Re: persistence unit not avaiable to session bean

by leandro＠inf.ufsc.br

Hi all, I discovered my error: The file myentities.jar must contain only entity beans. No session beans! Thinking about, it makes sense! Leandro View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977998#3977998 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977998

19 years, 7 months

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[JBoss Portal] - Accessing Window

by david.hoffman

I am attempting to develop a portlet that always retrieves information from the same URL, but the URL has a queryString parameter which must be sent. This parameter is different for every "Window" that is displayed. I see that when I use the Admin UI I can set a property for the Window after creation. What I do not see any reference to is how you would access that property at run-time. Thank you in advance for your assistance. David Hoffman View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977997#3977997 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977997

19 years, 7 months

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[Installation, Configuration & Deployment] - Re: Could not open Jboss Welcome page!!!

by brooksj

ok,I can use command-line http client(Wget) access "http://localhost:8080".So,how to find port that firewall block and open it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977996#3977996 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977996

19 years, 7 months

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[EJB 3.0] - Re: Embedded EJB3.0 and Tomcat JDNI error

by thillerson

Just to be clear, the error I'm getting is caused when embedded jboss starts up and tries to find the TransactionManager. This isn't a call I'm making myself. Allon, any of my own calls I have to pass in the jboss jndi properties explicitly. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977995#3977995 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977995

19 years, 7 months

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jboss-user October 2006