esb-issues March 2010

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[JBoss JIRA] Created: (JBESB-3195) Message loss in JBM due to exceptions

by Tamas Cserveny (JIRA)

Message loss in JBM due to exceptions ------------------------------------- Key: JBESB-3195 URL: https://jira.jboss.org/jira/browse/JBESB-3195 Project: JBoss ESB Issue Type: Bug Security Level: Public (Everyone can see) Components: Application Server Affects Versions: 4.7 CP1 Environment: Name: JBoss ESB Specification-Title: jbossesb-server-4.7 Specification-Version: 4.7 Specification-Vendor: JBoss Implementation-Version: 4.7 November 20 2009 JBoss AS 4.2.3.GA Reporter: Tamas Cserveny Attachments: endlessloop.100ms.esb, endlessloop.1ms.esb We created a little endless loop esb components to create a load test of JBossESB. This component picks up files from a directory and then puts it to a JBM queue which is bridged to another JBM queue which is then dumped to the input directory. We kept this running for 7 days circulating 200x4kb files, the result is the following: 193 of them left in the loop. 7 messages were lost! I got 7 of these log enties: 2010-02-26 16:35:36,403 ERROR [org.jboss.jms.client.container.ClientConsumer] Failed to deliver message javax.jms.JMSException: There is no transaction with id LocalTx[vyra-0dga556g-1-ptgju46g-u8oycj-51zk6a] at org.jboss.jms.tx.ResourceManager.addAck(ResourceManager.java:186) at org.jboss.jms.client.container.SessionAspect.handlePreDeliver(SessionAspect.java:293) at org.jboss.aop.advice.org.jboss.jms.client.container.SessionAspect19.invoke(SessionAspect19.java) at org.jboss.jms.client.delegate.ClientSessionDelegate$preDeliver_5548846795541436298.invokeNext(ClientSessionDelegate$preDeliver_5548846795541436298.java) I attached two versions of the code. The difference is the bridge's "MaxBatchTime" property. The above result was created with 100ms as setting. In case this time is lowered to 1ms (we did it by a mistake) then an additional exception was seen: 2010-03-04 11:22:56,157 ERROR [org.jboss.messaging.util.ExceptionUtil] ConnectionEndpoint[c-r0tqed6g-1-imhqed6g-mbvwsd-er3k1l1] sendTransaction [9c3-lygred6g-1-imhqed6g-mbvwsd-er 3k1l1] java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at org.jboss.jms.server.endpoint.ServerSessionEndpoint.acknowledgeTransactionally(ServerSessionEndpoint.java:1474) at org.jboss.jms.server.endpoint.ServerConnectionEndpoint.processTransaction(ServerConnectionEndpoint.java:810) at org.jboss.jms.server.endpoint.ServerConnectionEndpoint.sendTransaction(ServerConnectionEndpoint.java:473) at org.jboss.jms.server.endpoint.advised.ConnectionAdvised.org$jboss$jms$server$endpoint$advised$ConnectionAdvised$sendTransaction$aop(ConnectionAdvised.java:101) at org.jboss.jms.server.endpoint.advised.ConnectionAdvised$sendTransaction_N3268650789275322226.invokeNext(ConnectionAdvised$sendTransaction_N3268650789275322226.java) at org.jboss.jms.server.container.SecurityAspect.handleSendTransaction(SecurityAspect.java:195) Both exceptions can be reproduced easily with the 1ms version. It seems that there is a race condition in JBM or JBossESB. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBESB-3194) Need facility to pass beans created in one Smooks instance into a other Smooks instances that are positioned after in an Action pipeline

by Magesh Kumar B (JIRA)

Need facility to pass beans created in one Smooks instance into a other Smooks instances that are positioned after in an Action pipeline ---------------------------------------------------------------------------------------------------------------------------------------- Key: JBESB-3194 URL: https://jira.jboss.org/jira/browse/JBESB-3194 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Affects Versions: 4.7 Reporter: Magesh Kumar B Assignee: Tom Fennelly Currently the SmooksAction and SmooksTransformer's ExecutionContext is not able to see the ESB message, which means we can't pass data between Smooks filter operations in a pipeline. A hackish workaround would be to set the beans into ThreadLocal variables using a custom Smooks Visitor in one filter operation and get these beans back in the other filter operation from the Thread using the custom Visitor. Need a robust way to do this without these hacks. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBESB-3190) Provide support for jUDDI JBossAuthenticator

by Jeff DeLong (JIRA)

Provide support for jUDDI JBossAuthenticator -------------------------------------------- Key: JBESB-3190 URL: https://jira.jboss.org/jira/browse/JBESB-3190 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Affects Versions: 4.7 CP1 Reporter: Jeff DeLong Provide support for jUDDI JBossAuthenticator. This would allow users to configure jUDDI to to use JBoss login modules for authentication. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBESB-3192) Need a RestProxy similar to SoapProxy but for REST use cases

by Aaron Pestel (JIRA)

Need a RestProxy similar to SoapProxy but for REST use cases ------------------------------------------------------------ Key: JBESB-3192 URL: https://jira.jboss.org/jira/browse/JBESB-3192 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Web Services Affects Versions: 4.7 CP1 Environment: SOA-P 5.0 Reporter: Aaron Pestel We need a RestProxy that is logically similar to the SoapProxy. The use case is that a REST request comes in through the http-gateway, is potentially transformed via XSLT or some other mechanism (see JBESB-3191), and then can be routed to an external REST service (like a servlet on some other server). Ideally, the RestProxy will take as much data from the HttpRequest XML in the ESB message as possible so that things like HTTP Method, URI, and maybe even host/port do not have to be specified on the RestProxy action, but can rather be dynamically specified by having them set in the ESB message (potentially by a previous transformation action). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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esb-issues March 2010