November 2006 - jboss-user - Jboss List Archives

by Nicesun

Sure, i guess you have forgotten to do the transaction management on it : for example this works : EntityManager manager = getJpaTemplate().getEntityManagerFactory().createEntityManager(); try { manager.getTransaction().begin(); Query query = manager.createQuery("UPDATE Profile p SET p.status=?1 WHERE p.status=?2"); query.setParameter(1, statusReplacing); query.setParameter(2, statusToReplace); query.executeUpdate(); manager.getTransaction().commit(); } finally { manager.close(); } } Not that with others providers, the begin/commit is not always necessary, this is why it's confusing. But the hibernate way seems the most logical. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984544#3984544 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984544

19 years, 6 months

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[JBoss Messaging] - Memory Leak with EJB3 ?

by mwelss

Hi, we are using jboss 404 with messaging 1.0.1.GA and EJB3 The queue in question is non persistent and does not grow, so the messages do get delivered and processed fast enough. We observe the heap growing with instances of TxState and ArrayLists which belong to TxState, see output of heap analyzer below. At that point in time there are 338134 instances of TxState. anonymous wrote : References by Type | | class org.jboss.jms.tx.TxState [0x5aa9a200] | | Referrers by Type | Class / Count | EDU.oswego.cs.dl.util.concurrent.ConcurrentHashMap$Entry / 337800 | org.jboss.jms.tx.TransactionRequest / 215 | | Referees by Type | Class / Count | java.util.ArrayList / 676268 best regards, Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984543#3984543 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984543

19 years, 6 months

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[JBossWS] - NullPointerException which generating the WSDL file using ws

by tapeshag

Hello, I am trying to generate the descriptiors using the wstools. When I try to run it with my config file, I get the following error --------------------------------------------------------- Exception in thread "main" java.lang.NullPointerException at org.jboss.ws.tools.JavaToWSDL.generate(JavaToWSDL.java:303) at org.jboss.ws.tools.helpers.ToolsHelper.handleJavaToWSDLGeneration(ToolsHelper.java:122) at org.jboss.ws.tools.WSTools.process(WSTools.java:132) at org.jboss.ws.tools.WSTools.generate(WSTools.java:120) at org.jboss.ws.tools.WSTools.main(WSTools.java:61) --------------------------------------------------------------- I am using wstools which gets shipped default with JBOSS-4.0.4GA release. Attaching the contents of the interface and config files wstools-config.xml ============= <java-wsdl> <namespaces target-namespace="http://hello.ws.jboss.org/" type-namespace="http://hello.ws.jboss.org/types"/> <webservices servlet-link="TrivialEndPointJSE"/> </java-wsdl> TrivialServiceInterface.java ==================== import java.rmi.Remote; import java.rmi.RemoteException; public interface TrivialServiceInterface extends Remote { String purchase (String person) throws RemoteException; } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984540#3984540 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984540

19 years, 6 months

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[Security & JAAS/JBoss] - LDAP auth no longer working

by AndrewBoyd

Hi All, I'm using JBoss 3.2.6 and for some reason my ldap authorization has stoped working. I checked the login-config.xml and it is the same as it has been for the last 2 years. Here is the exception: | 2006-11-09 08:51:41,890 DEBUG [org.jboss.security.auth.spi.LdapLoginModule] Failed to validate password | javax.naming.CommunicationException: simple bind failed: ldapauth.internal.earthlink.net:636 [Root exception is javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found] | at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:198) | Any ideas? QE can't test and mgt is breathing down my neck any suggestions are welcome. Thanks, Andrew View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984539#3984539 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984539

19 years, 6 months

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[Installation, Configuration & Deployment] - Automatically remove log-files

by CarstenRudat

Hi All, is it possible to configure JBoss AS to remove log-files after a period of time? I use the DailyRollingFileAppender and I'd like to tell him to delete all logs after a month... Thanks for help. Carsten View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984538#3984538 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984538

19 years, 6 months

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[Clustering/JBoss] - Re: Is cache-invalidation-service.xml necessary for EJB3?

by bstansberry＠jboss.com

It's for EJB2 entity beans and is not needed if you are only using EJB3. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984537#3984537 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984537

19 years, 6 months

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[JBoss AOP] - Re: .aop or .jar

by Giordacchio++

SOLVED !! I've simply changed AS server from 4.0.4 to 4.0.5 !!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984536#3984536 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984536

19 years, 6 months

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[Installation, Configuration & Deployment] - Re: Got NoClassDefFoundError when deployed to production ser

by kingcu

Just got my problem fixed, it's because JFreeChart calls Java2D, which requires a display environment, which is not available on the Linux server. So, I changed the batch file to add -Djava.awt.headless=true to tell JVM to use a headless display. See below link for details: http://java.sun.com/products/java-media/2D/reference/faqs/index.html#Q_I_... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984535#3984535 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984535

19 years, 6 months

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[EJB/JBoss] - EJB3 access to XSLT files

by Marco.Pehla

Hello everybody, I'm writing an Web Service with the help of EJB3 and want to use some XSLT files. Currently I've created a EAR file with ANT which contains a JAR file (with the EJB3) and a WAR file (that holds my XSLT files). My questions is now, how could I get an easy access to these XSLT files? If I deploy the EAR file the XSLT files are somewhere inside the .\jboss\server\default\tmp\ folder. To access this folder is a bit tricky since the folder got a unique number at the beginning of it's name and therefore it needs a kind of hacking which I want to prevent. ;) Isn't there a simpler solution? Maybe I'm missing something? thank you in advance, Marco View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984534#3984534 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984534

19 years, 6 months

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[Clustering/JBoss] - Sessions changing when load is increased

by e.dhanunjay

Hi All, Please help me out. I am trying to access my application with 6 browsers at a time. I found the sessions being changed. I am using Struts 1.0, J2SDK1.4.2_08, JBoss 3.8.4. How can I resolve it? If I upgrade Struts 1.0 to Struts 1.1, will it work? Shall I go by clustering in JBoss? Please provide me a solution at the earliest. Thanks in advance, Dhanunjay E. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984533#3984533 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3984533

19 years, 6 months

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jboss-user November 2006