[JBoss-user] [Persistence,JBoss/CMP, Hibernate, Database] - catching exception after duplicate persist (Hibernate)
Hi, I am using EJB3.0 and the integrated EntityManager from Hibernate to persist a UserEntityBeans with the username as unique column. Whenever I insert the same username the second time, I always get an exception | 17:38:08,182 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null | 17:38:08,182 ERROR [JDBCExceptionReporter] failed batch | 17:38:08,183 ERROR [AbstractFlushingEventListener] Could not synchronize database state with session | org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update | at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91) | at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79) | at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) | at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:202) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:230) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140) | at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:296) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1009) | at org.hibernate.ejb.AbstractEntityManagerImpl.flush(AbstractEntityManagerImpl.java:196) | at org.jboss.ejb3.entity.InjectedEntityManager.flush(InjectedEntityManager.java:166) | at de.uni_mannheim.informatik.swt.ejb.user.UserFacadeBean.addUser(UserFacadeBean.java:24) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:109) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:192) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:178) | at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:74) | at $Proxy90.addUser(Unknown Source) | at de.uni_mannheim.informatik.swt.struts.action.user.UserAddSaveAction.execute(UserAddSaveAction.java:27) | at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) | at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) | at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) | at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at
[JBoss-user] [EJB 3.0] - Re: ClassCastException after return entity from slsb method
it did. THANKS ALOT! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3938988#3938988 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3938988 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence,JBoss/CMP, Hibernate, Database] - Re: Automatically Generating Keys
if you use EJB3.0 its just as simple as putting the following annotations above the primary key: @Id @GeneratedValue(strategy = GenerationType.SEQUENCE) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3936812#3936812 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3936812 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence,JBoss/CMP, Hibernate, Database] - equivalent to @Id(generate = GeneratorType.NONE)
Hi,
I am using the EJB3.0 stuff with JBoss 4.0.4RC1. Even though I looked at the
available migration guides, I could not find a proper answer. In the 4.0.3
Version I used
| @Id(generate = GeneratorType.NONE)
| public String getUsername() {
| return this.username;
| }
|
in order to allow the user to chose its own username. It should not get
generated automatically. Since version 4.0.4 it does not seem to work any
longer. Now here is my question: what is the equivalent (Hibernate) annotation
for this? I know that you need to use @GeneratedValue for this now, but none of
its strategies (strategy=GenerationType.XYZ) fulfill my purpose.
Thanks in advance
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[JBoss-user] [EJB 3.0] - ClassCastException after return entity from slsb method with
Hi!
I am using EJB 3 quite a while and with JBoss 4.0.3SP1 everything was working
fine. So I updated to 4.0.4RC1... well here is my question: I have an pretty
simple stateless session bean with a method
| public UserEntityBean findUserByUsername(String username) {
| UserEntityBean user = em.find(UserEntityBean.class, username);
| System.out.println(user);
| System.out.println(user.getUsername());
| System.out.println(user.getPassword());
| System.out.println(user.getEmail());
| return user;
| }
|
When I call this method from within a struts action via
| InitialContext ctx = new InitialContext();
| UserFacadeLocal facade = (UserFacadeLocal)
ctx.lookup(um/UserFacadeBean/local);
| System.out.println(facade.findUserByUsername(username));
|
I get the following exception
| 10:09:44,265 ERROR [STDERR] java.lang.ClassCastException:
neu.ejb.UserEntityBean
| 10:09:44,266 ERROR [STDERR] at $Proxy73.findUserByUsername(Unknown
Source)
| 10:09:44,266 ERROR [STDERR] at
neu.struts.action.UserAddAction.execute(UserAddAction.java:36)
| 10:09:44,267 ERROR [STDERR] at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
| 10:09:44,267 ERROR [STDERR] at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
| 10:09:44,267 ERROR [STDERR] at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
| 10:09:44,267 ERROR [STDERR] at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
| 10:09:44,267 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
| 10:09:44,269 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| 10:09:44,269 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| 10:09:44,269 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 10:09:44,269 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| 10:09:44,269 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 10:09:44,269 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 10:09:44,270 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| 10:09:44,270 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| 10:09:44,270 ERROR [STDERR] at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54)
| 10:09:44,270 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
| 10:09:44,270 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| 10:09:44,270 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| 10:09:44,271 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| 10:09:44,271 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| 10:09:44,271 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| 10:09:44,271 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
| 10:09:44,271 ERROR [STDERR] at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
| 10:09:44,271 ERROR [STDERR] at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| 10:09:44,272 ERROR [STDERR] at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| 10:09:44,272 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
|
In jira I found something similiar
http://jira.jboss.com/jira/browse/EJBTHREE-174 but there no solution is posted
there. And as posted there using
| public CollectionUserEntityBean getAllUser() {
| return em.createQuery(from UserEntityBean u).getResultList();
| }
|
works fine.
I hope someone can help me. Thanks!
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[JBoss-user] [Tomcat, HTTPD, Servlets JSP] - Re: Struts Exception
the field names in the html form have to much the attribute names in the Struts form View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3925788#3925788 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3925788 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Installation, Configuration Deployment] - Re: How do you turn off clustering?
in tc5-cluster-service.xml you can change the broadcasting attribute to false
UDP mcast_addr=${jboss.partition.udpGroup:230.1.2.7}
mcast_port=45577
ip_ttl=8 ip_mcast=false
this advices jboss to supress multicasting... but this still spams my log file
:-(
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[JBoss-user] [Installation, Configuration Deployment] - Re: Installing JBoss on Linux
or use screen as a quick (dirty) solution View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3925598#3925598 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3925598 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid=103432bid=230486dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - members shown even with DicoveryDisable set to true
Hi, I want to disable all caching and all clustering functionality of JBoss 4.0.3SP1 (ran the installer and chose ejb3), to be able to run different JBoss servers and to develop software locally. Therefore, I changed in cluster-service.xml !-- A flag to disable the auto discovery via multicast -- true and in ejb3-entity-cache-service.xml, ejb3-clustered-sfsbcache-service.xml, and tc5-cluster-service.xml the CacheMode attribute to LOCAL. Unfortunatelly, after a re-start neither change seemed to work. I also get the following message 14:00:49,767 INFO [DefaultPartition] New cluster view for partition DefaultPartition: 115 ([192.168.88.89:1099, 192.168.92.13:1099, 192.168.88.81:1099, 192.168.87.231:1099] delta: -1) 14:00:49,773 INFO [DefaultPartition] I am (192.168.87.231:1099) received membershipChanged event: 14:00:49,774 INFO [DefaultPartition] Dead members: 1 ([192.168.88.74:1099]) 14:00:49,774 INFO [DefaultPartition] New Members : 0 ([]) 14:00:49,774 INFO [DefaultPartition] All Members : 4 ([192.168.88.89:1099, 192.168.92.13:1099, 192.168.88.81:1099, 192.168.87.231:1099]) 14:01:31,117 INFO [DefaultPartition] New cluster view for partition DefaultPartition: 116 ([192.168.88.89:1099, 192.168.92.13:1099, 192.168.88.81:1099, 192.168.87.231:1099, 192.168.88.74:1099] delta: 1) 14:01:31,117 INFO [DefaultPartition] I am (192.168.87.231:1099) received membershipChanged event: 14:01:31,118 INFO [DefaultPartition] Dead members: 0 ([]) 14:01:31,118 INFO [DefaultPartition] New Members : 1 ([192.168.88.74:1099]) 14:01:31,118 INFO [DefaultPartition] All Members : 5 ([192.168.88.89:1099, 192.168.92.13:1099, 192.168.88.81:1099, 192.168.87.231:1099, 192.168.88.74:1099]) which - as I interpret it - shows that I am (192.168.87.231) still in the cluster. What did I miss? (or were my changes useless?) Thanks in advance! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3915160#3915160 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3915160 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637alloc_id=16865op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - Re: question to bug fix to
[EMAIL PROTECTED] wrote : | Now that said, wscompile has issues with document/literal and will always wrap parameters (even if there is only one parameter). So, don't rerun wscompile because it will attempt to rewrap your wrapper object. | that is the behaviour that I expected to happen :-/ What do you suggest to do? Can provide a step by step explanaion? 1. create regular interface without wrapper object 2. run wscompile on the interface (from 1) 3. create interface with the wrapper objects 4. ??? (how do you get an adjusted .wsdl file according to the used wrapper objects? Am I wrong or missing something? Thanks! View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3881726#3881726 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3881726 --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - Re: Exception: The OperationDesc for myMethod was not synchr
the bug and its fix are described in http://wiki.jboss.org/wiki/Wiki.jsp?page=WSDOCServiceStepByStep View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3881576#3881576 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3881576 --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - question to bug fix to
Hi everybody, I follow the step under http://wiki.jboss.org/wiki/Wiki.jsp?page=WSDOCServiceStepByStep wrote the code, compiled everything and deployed it. I get the The operation desciption was not synchronized message as written in the tutorial. The bug fix states to re-write the interface to prevent to appeared problem. But since the interface changed do I have to run wscompile again pointing to the new interface? As far as I understood the whole thing, the classes used in the changed interface came from the wscompile run on the old/first unchanged interface. Thans in advance View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3881621#3881621 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3881621 --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - Re: JBossWS and C# Interoperability
thanks a lot md5georg, I got my webservice working ... well at least the namespace error message is not coming up anymore. But: I tried http://www.soapclient.com/soapTest.html to interact with my webservice and another error is coming up. Even though I followed the jboss tutorial and the JAXRPC- as well as the DII client are working I am not sure if it works with other programming languages. Does someone know an online-soap client (like the one mentioned above) or does someone know a soap client which I can just download, install and use? It should not be a java client and preferebly should be for Windows. Thanks in advance! View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3871308#3871308 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3871308 --- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882alloc_id=15148op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - Re: JBossWS and C# Interoperability
I am experiencing the same problem (Namespace URI cannot be null) and I tried to create a webservice using the jboss documentation (http://docs.jboss.org/jbossas/jboss4guide/r2/html/ch12.html). I also used the recommended wscompile over AXIS Java2WSDL... I am using JDK1.5.0_01 with jboss-4.0.1sp1 on a SuSE 9.2 linux. If it helps you I could post the exception shown in the jboss log. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3871172#3871172 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3871172 --- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882alloc_id=15148op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Security JAAS/JBoss] - Re: Getting the logged on user info
I am having the same problem: request.getUserPrincipal() is null in my jsp even when I am authenticated sucessfully. I am using a simple jsp to understand the whole JAAS stuff but where do I have to change the security-constraint you mentioned? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3861252#3861252 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3861252 --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Beginners Corner] - Re: Using hypersonic for PKGen when it should be using Postg
the problem with table not found happened for me too but I am using hypersonic sql (defaultDS). I try to setup JAAS and I am already fail with the database itself :-( View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3861219#3861219 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3861219 --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB/JBoss] - Re: how to add/remove data from many-to-many CMR?
can you give me a paragraph number please? 10.3.4 explains removing from a relationship. As far as I understood it you just have to entityBean2.remove() and entityBean2 gets removed from the relationship of entityBean1 (suggest there was a relationship between entityBean1 and entityBean2). Is that right? adding should be done with entityBean1.getEntityBean2s().add(entityBean2); But what do I actually add: the ValueObject or the (Local)Interface? tnx anyway View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3841684#3841684 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3841684 --- This SF.Net email sponsored by Black Hat Briefings Training. Attend Black Hat Briefings Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB/JBoss] - how to add/remove data from many-to-many CMR?
Hi, I set up a m-n bi-directional CMR relationship with XDoclet (with some little help from http://www.jboss.org/index.html?module=bbop=viewtopict=41050). So, my UserEntityBean looks like: /** * @ejb.interface-method * * @ejb.relation * name = user-role * role-name = user-has-roles * * @jboss.relation-table * table-name=UserRoleRelation * * @jboss.relation * fk-column = fk_rolename * related-pk-field = rolename * * @jboss.relation-mapping * style = relation-table */ public abstract Collection getRoles(); public abstract void setRoles(Collection roles); and my RoleEntityBean looks like: /** * @ejb.interface-method * * @ejb.relation * name=user-role * role-name=role-has-users * * @jboss.relation-table * table-name=UserRoleRelation * * @jboss.relation * fk-column=fk_username * related-pk-field=username * * @jboss.relation-mapping * style=relation-table */ public abstract Collection getUsers(); public abstract void setUsers(Collection users); I think it is working... ok, at least JBoss does not complain while deploying. But how do I actually add a Role to a User? And how do I again remove it? Can someone provide me with some kind of code example? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3841527#3841527 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3841527 --- This SF.Net email sponsored by Black Hat Briefings Training. Attend Black Hat Briefings Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB/JBoss] - Re: Possible JBoss Bug. Please suggest.
can someone provide a correct, working XDoclet example for a 1-N CMR? That would be great. tnx View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3836935#3836935 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3836935 --- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149alloc_id=8166op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB/JBoss] - Re: Problem deploying CMR (2)
what would be the equivalent XDoclet tags for that? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3836939#3836939 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3836939 --- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149alloc_id=8166op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - adding record to CMR field
Hi everybody,
I have to EJB with 1-N CMR field (properly configured with xdoclet).
/**
* @ejb:persistent-field
*
* @ejb:relation name=idLectureQuestion
* role-name=each-lecture-has-a-lot-of-questions
* target-ejb=QuestionEntity
* target-role-name=a-lot-of-questions-belong-to-one-lecture
* target-multiple=no
*
* @jboss:target-relation related-pk-field=id
*fk-column=questions
*
* @jboss:column-name name=questions
*/
public abstract Collection getQuestions();
public abstract void setQuestions(Collection questions);
now I tried to add a new Question to this field. So I created a new method in this EJB
file which looks like that
/**
* @ejb:interface-method view-type=remote
*/
public void addQuestion(QuestionEntity question) {
this.getQuestions().add(question);
}
But it is not working. I have the feeling that the new record is added to the
Collection but it is somehow not written back to the bean.
I remeber that I read something about just working with LocalInterfaces but I can not
find the text again.
What am I missing? Whats the point?
thanks in advance
View the original post :
http://www.jboss.org/index.html?module=bbop=viewtopicp=3836799#3836799
Reply to the post :
http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3836799
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[JBoss-user] [Persistence CMP/JBoss] - Re: adding record to CMR field
everything is generated by xdoclet. Here is jbosscmp-jdbc.xml: ?xml version=1.0 encoding=UTF-8? !DOCTYPE jbosscmp-jdbc PUBLIC -//JBoss//DTD JBOSSCMP-JDBC 3.0//EN http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd; jbosscmp-jdbc java:/DefaultDS datasource-mappingHypersonic SQL/datasource-mapping enterprise-beans !-- To add beans that you have deployment descriptor info for, add a file to your XDoclet merge directory called jbosscmp-jdbc-beans.xml that contains the markup for those beans. -- ejb-nameQuestionEntity/ejb-name create-tabletrue/create-table remove-tabletrue/remove-table table-nameQuestionTable/table-name cmp-field field-nameid/field-name column-nameid/column-name /cmp-field cmp-field field-nameheadline/field-name column-nameheadline/column-name /cmp-field cmp-field field-namedescription/field-name column-namedescription/column-name /cmp-field cmp-field field-nameanswertype/field-name column-nameanswertype/column-name /cmp-field cmp-field field-nameanswers/field-name column-nameanswers/column-name /cmp-field ejb-nameLectureEntity/ejb-name create-tabletrue/create-table remove-tabletrue/remove-table table-nameLectureTable/table-name cmp-field field-nameid/field-name column-nameid/column-name /cmp-field cmp-field field-nameheadline/field-name column-nameheadline/column-name /cmp-field cmp-field field-namedescription/field-name column-namedescription/column-name /cmp-field cmp-field field-namequestions/field-name column-namequestions/column-name /cmp-field /enterprise-beans ejb-relation ejb-relation-nameidLectureQuestion/ejb-relation-name foreign-key-mapping/ ejb-relationship-role ejb-relationship-role-nameeach-lecture-has-a-lot-of-questions/ejb-relationship-role-name key-fields key-field field-nameid/field-name column-namequestions/column-name /key-field /key-fields /ejb-relationship-role ejb-relationship-role ejb-relationship-role-namea-lot-of-questions-belong-to-one-lecture/ejb-relationship-role-name key-fields/ /ejb-relationship-role /ejb-relation !-- To add jboss relationships for beans not managed by XDoclet, add a file to your XDoclet merge directory called jbosscmp-jdbc-relationships.xml that contains the ejb-relation/ejb-relation markups for those beans. -- /jbosscmp-jdbc View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3836839#3836839 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3836839 --- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149alloc_id=8166op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - Re: adding record to CMR field
Here is ejb-jar.xml: ?xml version=1.0 encoding=UTF-8? !DOCTYPE ejb-jar PUBLIC -//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN http://java.sun.com/dtd/ejb-jar_2_0.dtd; ejb-jar ![CDATA[No Description.]] display-nameGenerated by XDoclet/display-name enterprise-beans !-- Session Beans -- !-- To add session beans that you have deployment descriptor info for, add a file to your XDoclet merge directory called session-beans.xml that contains the markup for those beans. -- !-- Entity Beans -- ![CDATA[]] display-nameQuestion Entity Bean/display-name ejb-nameQuestionEntity/ejb-name de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.QuestionEntityHome de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.QuestionEntity local-homede.unimannheim.wifo3.cobana.ejb.prototype.interfaces.QuestionEntityLocalHome/local-home de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.QuestionEntityLocal ejb-classde.unimannheim.wifo3.cobana.ejb.prototype.entity.QuestionEntityCMP/ejb-class persistence-typeContainer/persistence-type prim-key-classde.unimannheim.wifo3.cobana.ejb.prototype.interfaces.QuestionEntityPK/prim-key-class False cmp-version2.x/cmp-version abstract-schema-nameQuestionEntity/abstract-schema-name cmp-field ![CDATA[]] field-nameid/field-name /cmp-field cmp-field ![CDATA[]] field-nameheadline/field-name /cmp-field cmp-field ![CDATA[]] field-namedescription/field-name /cmp-field cmp-field ![CDATA[]] field-nameanswertype/field-name /cmp-field cmp-field ![CDATA[]] field-nameanswers/field-name /cmp-field query-method method-namefindAll/method-name method-params /method-params /query-method ejb-ql![CDATA[SELECT OBJECT(qe) FROM QuestionEntity qe]]/ejb-ql query-method method-namefindByAttributes/method-name method-params method-paramjava.lang.String/method-param method-paramjava.lang.String/method-param method-paramint/method-param method-paramjava.lang.Object/method-param /method-params /query-method ejb-ql![CDATA[SELECT OBJECT(qe) FROM QuestionEntity qe WHERE qe.headline = ?1 AND qe.description = ?2 AND qe.answertype = ?3]]/ejb-ql !-- Write a file named ejb-finders-QuestionEntityBean.xml if you want to define extra finders. -- ![CDATA[]] display-nameLecture Entity Bean/display-name ejb-nameLectureEntity/ejb-name de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.LectureEntityHome de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.LectureEntity local-homede.unimannheim.wifo3.cobana.ejb.prototype.interfaces.LectureEntityLocalHome/local-home de.unimannheim.wifo3.cobana.ejb.prototype.interfaces.LectureEntityLocal ejb-classde.unimannheim.wifo3.cobana.ejb.prototype.entity.LectureEntityCMP/ejb-class persistence-typeContainer/persistence-type prim-key-classde.unimannheim.wifo3.cobana.ejb.prototype.interfaces.LectureEntityPK/prim-key-class False cmp-version2.x/cmp-version abstract-schema-nameLectureEntity/abstract-schema-name cmp-field ![CDATA[]] field-nameid/field-name /cmp-field cmp-field ![CDATA[]] field-nameheadline/field-name /cmp-field cmp-field ![CDATA[]] field-namedescription/field-name /cmp-field cmp-field ![CDATA[]] field-namequestions/field-name /cmp-field query-method method-namefindAll/method-name method-params /method-params /query-method ejb-ql![CDATA[SELECT OBJECT(le) FROM LectureEntity le]]/ejb-ql query-method method-namefindByAttributes/method-name method-params method-paramjava.lang.String/method-param method-paramjava.lang.String/method-param method-paramjava.util.Collection/method-param /method-params /query-method ejb-ql![CDATA[SELECT OBJECT(le) FROM LectureEntity le WHERE le.headline = ?1 AND le.description = ?2]]/ejb-ql !-- Write a file named ejb-finders-LectureEntityBean.xml if you want to define extra finders. -- !-- To
[JBoss-user] [Persistence CMP/JBoss] - Re: adding record to CMR field
I am using j2sdk1.4.2_03/ and xdoclet-1.2.1/ but I am bound to jboss-3.0.7_jakarta-tomcat-4.1.24/ View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3836841#3836841 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3836841 --- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149alloc_id=8166op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - CMR with xdoclet for jboss
Hi everybody! I thought I would never use hypersonic sql as db but now I have to :-/ A short description of my situation: I have a QuestionEntityBean and a AnswerEntityBean. It is obvious the ONE Question can have MANY Answers. So I defined /** * @ejb:persistent-field * @ejb:pk-field * * @jboss:column-name name=id */ public abstract int getId(); public abstract void setId(int id); /** * @ejb:persistent-field * * @ejb:relation name=idAnswerQuestion * role-name=each-question-has-a-lot-of-answers * target-multiple=no * * @jboss:target-relation related-pk-field=id *fk-column=answers * * @jboss:column-name name=answers */ public abstract Collection getAnswers(); public abstract void setAnswers(Collection answers); with xdoclet in the QuestionEntityBean. My AnswerEntityBean looks like this: /** * @ejb:persistent-field * @ejb:pk-field * * @ejb:relation name=idAnswerQuestion * role-name=a-lot-of-answers-belong-to-one-question * target-multiple=yes * * * @jboss:column-name name=id */ public abstract int getId(); public abstract void setId(int id); (ok at the moment they are still stupid but it is just to get the CMR running). Everything compiles but JBoss comlains 22:19:44,676 WARN [ServiceController] Problem starting service jboss.j2ee:jndiName=ejb/cobana/AnswerEntity,service=EJB org.jboss.deployment.DeploymentException: Atleast one role of a foreign-key mapped relationship must have key fields (or primkey-field is missing from ejb-jar.xml): ejb-relation-name=idAnswerQuestion I see the point that the mapping is missing in my ejb-jar.xml !-- Relationships -- ejb-relation ejb-relation-nameidAnswerQuestion/ejb-relation-name ejb-relationship-role ejb-relationship-role-namea-lot-of-answers-belong-to-one-question/ejb-relationship-role-name Many relationship-role-source ejb-nameAnswerEntity/ejb-name /relationship-role-source cmr-field cmr-field-nameid/cmr-field-name /cmr-field /ejb-relationship-role ejb-relationship-role ejb-relationship-role-nameeach-question-has-a-lot-of-answers/ejb-relationship-role-name One relationship-role-source ejb-nameQuestionEntity/ejb-name /relationship-role-source cmr-field cmr-field-nameanswers/cmr-field-name cmr-field-typejava.util.Collection/cmr-field-type /cmr-field /ejb-relationship-role /ejb-relation but I have no clue how to configure it with xdoclet (or is it another bug?). Does someone had the same problem? Can someone help me? THANKS IN ADVANCE View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3834509#3834509 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3834509 --- This SF.Net email is sponsored by Sleepycat Software Learn developer strategies Cisco, Motorola, Ericsson Lucent use to deliver higher performing products faster, at low TCO. http://www.sleepycat.com/telcomwpreg.php?From=osdnemail3 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JMS: Late cleanup of threads with UIL2ConnectionFactory
Hi folks,
If I create QueueConnections with a UIL2ConnectionFactory, a new thread
seems to be generated for this QueueConnection. However, if I close this
QueueConnection, the thread seems to live for another minute or so.
I'm running a linux box with JDK-1.4.2 and JBoss-3.2.3RC1.
I guess this is due to the PingPeriod of 6 in uil2-service.xml, however,
since I close the QueueConnection I expect the thread to disappear
immediately.
I wrote a stand alone graphical tool to manage our jms queues and messages
on the server. I got OutOfMemory-failures on the server pretty often and I
quess this is bound to the extra threads since sometimes I create
QueueConnections for any message in the queue (e.g. to resend messages
from the DLQ to the original destination, which might be different for the
messages).
I wrote a small example application which easily shows the bug (or is this a
feature?).
posselt in pingu (164) [0] cat UIL2Bug.java
import java.util.Properties;
import javax.naming.InitialContext;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
public class UIL2Bug {
public static void main(String args[]) {
Properties properties;
InitialContext jndiContext;
QueueConnectionFactory queueFactory;
QueueConnection queueConnection;
int i;
queueConnection = null;
if (args.length!=1) {
System.out.println(USAGE: java UIL2Bug jndi-url);
System.exit(-1);
}
properties = new Properties();
properties.setProperty(java.naming.factory.initial,
org.jnp.interfaces.NamingContextFactory);
properties.setProperty(java.naming.provider.url, args[0]);
try {
jndiContext = new InitialContext(properties);
queueFactory = (QueueConnectionFactory)
jndiContext.lookup(UIL2ConnectionFactory);
for (i=0; i500; i++) {
queueConnection = queueFactory.createQueueConnection();
queueConnection.close();
queueConnection = null;
}
} catch (Exception ex) {
System.out.println(Exception while browsing the queue: +
ex.getMessage());
}
if (queueConnection!=null) {
try {
queueConnection.close();
} catch (Exception ex) {
System.out.println(Warning: Exception while closing
queueConnection: + ex.getMessage());
}
}
}
}
posselt in pingu (165) [0] setenv CLASSPATH
${HOME}/jboss/jboss-src/jboss-3.2.3RC1-src/build/output/jboss-3.2.3RC1/client/jbossall-client.jar:.
posselt in pingu (166) [0] javac UIL2Bug.java
posselt in pingu (167) [0] echo -n TIME: `date +'%H:%M:%S'` THREADS: ;
ps -ef | grep org.jboss | wc -l
TIME: 09:54:51 THREADS: 100
posselt in pingu (168) [0] java UIL2Bug localhost:1099
posselt in pingu (169) [0] echo -n TIME: `date +'%H:%M:%S'` THREADS: ;
ps -ef | grep org.jboss | wc -l
TIME: 09:55:04 THREADS: 673
posselt in pingu (170) [0] echo -n TIME: `date +'%H:%M:%S'` THREADS: ;
ps -ef | grep org.jboss | wc -l
TIME: 09:55:50 THREADS: 674
posselt in pingu (171) [0] echo -n TIME: `date +'%H:%M:%S'` THREADS: ;
ps -ef | grep org.jboss | wc -l
TIME: 09:56:04 THREADS: 100
posselt in pingu (172) [0]
Grtngs,
Dietmar
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[JBoss-user] (no subject)
Hi folks, I tried the new JBoss-3.2.3 and found a problem with a non standard partition name. For our project we use XXXPartition as partition name. After searching the code for the undocumented switches I added the attributes PartitionName to the new MBeans code=org.jboss.mq.il.ha.HAILSharedState name=jboss.mq:service=HAILSharedState code=org.jboss.ha.singleton.HASingletonController name=jboss.mq:service=HAILSingletonController Now I get a NullPointerException. Any idea? Did I miss any other switches? Thanks for your help, Dietmar server.log: === 2003-12-05 16:04:21,100 INFO [org.jboss.ha.framework.server.ClusterPartition] Starting channel 2003-12-05 16:04:21,101 INFO [org.jboss.ha.framework.interfaces.HAPartition.XXXPartition] Number of cluster members: 3 2003-12-05 16:04:21,101 INFO [org.jboss.ha.framework.interfaces.HAPartition.XXXPartition] Other members: 2 2003-12-05 16:04:21,162 INFO [org.jboss.ha.framework.server.ClusterPartition] Started ClusterPartition: XXXPartition 2003-12-05 16:04:21,162 INFO [org.jboss.ha.framework.server.ClusterPartition] Started jboss:service=XXXPartition 2003-12-05 16:04:21,238 INFO [org.jboss.ejb.plugins.EntityInstancePool] Started jboss.j2ee:jndiName=clustering/HTTPSession,plugin=pool,service=EJB 2003-12-05 16:04:21,238 INFO [org.jboss.ejb.EntityContainer] Started jboss.j2ee:jndiName=clustering/HTTPSession,service=EJB 2003-12-05 16:04:21,251 INFO [org.jboss.ha.httpsession.server.ClusteredHTTPSessionService] Started jboss:service=ClusteredHttpSession 2003-12-05 16:04:21,293 ERROR [org.jboss.mq.il.ha.HAILSharedState] Starting failed java.lang.NullPointerException at org.jboss.ha.jmx.HAServiceMBeanSupport.registerRPCHandler(HAServiceMBeanSupport.java:173) at org.jboss.ha.jmx.HAServiceMBeanSupport.startService(HAServiceMBeanSupport.java:142) at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192) at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976) at $Proxy14.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:394) at org.jboss.system.ServiceController.start(ServiceController.java:411) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177) at $Proxy4.start(Unknown Source) at org.jboss.deployment.SARDeployer.start(SARDeployer.java:226) at org.jboss.deployment.MainDeployer.start(MainDeployer.java:832) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605) at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177) at $Proxy6.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:201) at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274) at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192) at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546) at
[JBoss-user] JMS implementation question
Hi, From the behaviour of the JMS implementation of JBoss 3.2.x I assume, that JBoss holds an in memory index of all JMS messages in all queues, no matter whether they are persistet in files or an RDBMS. Is this true? Even with setting the MessageCache to low values we encounter OutOfMemory errors if we have too many messages in the JBoss queues. Also the time for starting up JBoss increases with the number of messages in the queues. Since we work with several hundred thousand messages a day, a system failure during the weekend might fill the queues and causes OutOfMemories in JBoss. The worst thing is, that JBoss won't start until the size of the queues is reduced (e.g. by moving messages in the file system). Thanks, Dietmar -- +++ GMX - die erste Adresse für Mail, Message, More +++ Neu: Preissenkung für MMS und FreeMMS! http://www.gmx.net --- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278alloc_id=3371op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] BindAddress and Remote JMS (was JMS to remote hosts doesn't work any more)
Hi, I'm running SUSE-Linux 8.2 (kernel 2.4.20), so I think this is on all systems. I tried InetAddress.getByName(0.0.0.0) which returns /0.0.0.0 PS: java version 1.4.2 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) Its a bug then. Is this only on win32 or all platforms? -- Scott Stark Chief Technology Officer JBoss Group, LLC Didi Posselt wrote: Hi, Since the option --host=yourhost causes lots of problems in applications that don't specify a host to connect to, I cannot use it for my JMS-problem. I figured, that everything works fine, if I drop the Attribute BindAddress in the deployment descriptor for the UIL2 Invocation Layer (the code didn't change from 3.2.2RC4). After checking the code I found out, that the socketAddress in UILServerILService.java:188 is 0.0.0.0/0.0.0.0 when no attribute BindAddress is specified, however, if I specify the BindAddress without changes, I get /0.0.0.0 as socketAddress. I tried to change the if-statement (line 188) to endsWith(/0.0.0.0) and everything works fine. The same thing might apply to other InvocationLayers. I feel happy just dropping the attribute BindAddress, however, it took me some time to figure this out. Maybe changing the if-statement makes things easier for other users? Thanks again and Greetings, Dietmar -- GMX Weihnachts-Special: Seychellen-Traumreise zu gewinnen! Rentier entlaufen. Finden Sie Rudolph! Als Belohnung winken tolle Preise. http://www.gmx.net/de/cgi/specialmail/ +++ GMX - die erste Adresse für Mail, Message, More! +++ --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] BindAddress and Remote JMS (was JMS to remote hosts doesn't work any more)
Hi, Since the option --host=yourhost causes lots of problems in applications that don't specify a host to connect to, I cannot use it for my JMS-problem. I figured, that everything works fine, if I drop the Attribute BindAddress in the deployment descriptor for the UIL2 Invocation Layer (the code didn't change from 3.2.2RC4). After checking the code I found out, that the socketAddress in UILServerILService.java:188 is 0.0.0.0/0.0.0.0 when no attribute BindAddress is specified, however, if I specify the BindAddress without changes, I get /0.0.0.0 as socketAddress. I tried to change the if-statement (line 188) to endsWith(/0.0.0.0) and everything works fine. The same thing might apply to other InvocationLayers. I feel happy just dropping the attribute BindAddress, however, it took me some time to figure this out. Maybe changing the if-statement makes things easier for other users? Thanks again and Greetings, Dietmar -- NEU FÜR ALLE - GMX MediaCenter - für Fotos, Musik, Dateien... Fotoalbum, File Sharing, MMS, Multimedia-Gruß, GMX FotoService Jetzt kostenlos anmelden unter http://www.gmx.net +++ GMX - die erste Adresse für Mail, Message, More! +++ --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JMS to remote hosts doesn't work any more
Hi everybody, I have a problem with access to queues from remote hosts. We use JMS a lot and had no problems up until 3.2.2RC4. With 3.2.2final and 3.2.3RC1 the remote access to JMS queues doesn't work anymore. I already posted this problem on the developer list after we tried 3.2.2final and got no response. Is anyone out there with similar experiences? Because of the backported axis bugfix we would like to use 3.2.3RC1, however we need the remote access to JMS queues also. The exception occurs in the call to createQueueConnection. org.jboss.mq.SpyJMSException: Cannot authenticate user; - nested throwable: (java.net.ConnectException: Connection refused) at org.jboss.mq.Connection.authenticate(Connection.java:883) at org.jboss.mq.Connection.init(Connection.java:238) at org.jboss.mq.SpyConnection.init(SpyConnection.java:49) at org.jboss.mq.SpyConnectionFactory.createQueueConnection(SpyConnectionFactory.java:135) at de.schlund.j2ee.jms.tinyclient.sender.Client.setUp(Client.java:83) at de.schlund.j2ee.jms.tinyclient.sender.Client.run(Client.java:135) at de.schlund.j2ee.jms.tinyclient.sender.Client.main(Client.java:161) Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:169) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at java.net.Socket.connect(Socket.java:402) at java.net.Socket.init(Socket.java:309) at java.net.Socket.init(Socket.java:153) at javax.net.DefaultSocketFactory.createSocket(DashoA6275) at org.jboss.mq.il.uil2.UILServerIL.createConnection(UILServerIL.java:579) at org.jboss.mq.il.uil2.UILServerIL.getSocketMgr(UILServerIL.java:500) at org.jboss.mq.il.uil2.UILServerIL.authenticate(UILServerIL.java:302) at org.jboss.mq.Connection.authenticate(Connection.java:876) ... 6 more Some more informations: - 3.2.2RC4 works with exactly the same configuration, 3.2.2final and 3.2.3RC1 don't - Access to queue from the local host works fine - Remote message driven beans also stopped working - JNDI and session beans work perfectly fine My code is as follows: String url = node:1099; String connectionFactory = UIL2ConnectionFactory; Properties properties = new Properties(); properties.setProperty(java.naming.factory.initial, org.jnp.interfaces.NamingContextFactory); properties.setProperty(java.naming.provider.url, url); InitialContext jndiContext = new InitialContext(properties); QueueConnectionFactory queueFactory = (QueueConnectionFactory) PortableRemoteObject.narrow(jndiContext.lookup(connectionFactory), QueueConnectionFactory.class); QueueConnection queueConnection = queueFactory.createQueueConnection(foo, bar); PS: I'm running linux kernel 2.4.20. Thanks, Dietmar -- Dr.-Ing. Dipl.-Inform. Dietmar Posselt, M.S. Unix Development, Schlund + Partner AG, Brauerstr. 48, 76135 Karlsruhe Phone: +49 721 91374-518, Fax: +49 721 91374-256 -- NEU FÜR ALLE - GMX MediaCenter - für Fotos, Musik, Dateien... Fotoalbum, File Sharing, MMS, Multimedia-Gruß, GMX FotoService Jetzt kostenlos anmelden unter http://www.gmx.net +++ GMX - die erste Adresse für Mail, Message, More! +++ --- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] JMS to remote hosts doesn't work any more
Hi folks, The '--host=yourhost' option solved my problem (Thanks to Bjoern) Any idea why it worked in 3.2.2RC4 without this option? @Markus: I read your message right when you posted it and tried it with no success. Thanks anyway. Greetings, Dietmar -- GMX Weihnachts-Special: Seychellen-Traumreise zu gewinnen! Rentier entlaufen. Finden Sie Rudolph! Als Belohnung winken tolle Preise. http://www.gmx.net/de/cgi/specialmail/ +++ GMX - die erste Adresse für Mail, Message, More! +++ --- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
