January 2010 - esb-issues - Jboss List Archives

[JBoss JIRA] Created: (JBESB-2882) Add support for fireUntilHalt to BusinessRulesProcessor

by Jeff DeLong (JIRA)

Add support for fireUntilHalt to BusinessRulesProcessor ------------------------------------------------------- Key: JBESB-2882 URL: https://jira.jboss.org/jira/browse/JBESB-2882 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Affects Versions: 4.6 Reporter: Jeff DeLong To better support CEP, an ESB Rule Service should be able to create the KnowledgeBase, StatefulKnowledgeSession, etc, and then execute fireUntilHalt. This will cause the thread to block, and the rules engine will continue to process (in a separate thread). Either the same ESB Service, or different service with access to the StatefulKnowledgeSession, can then receive messages / events and insert them into the StatefulKnowledgeSession. FireUntil Halt provides two important benefits to a CEP application. First it provides more timely rules firing. Even more important, it support the case where the absence of incoming events should cause rules to fire. -- 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

13 years, 9 months

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[JBoss JIRA] Created: (JBESB-2830) Add Stream Mode support to BusinessRulesProcessor

by Jeff DeLong (JIRA)

Add Stream Mode support to BusinessRulesProcessor ------------------------------------------------- Key: JBESB-2830 URL: https://jira.jboss.org/jira/browse/JBESB-2830 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Jeff DeLong The BusinessRulesProcessor should support configuration for "StreamMode" with StatelessKnowledgeSessions. Most CEP applications will require StreamMode to enable sliding window support, garbage collection of expired facts, etc. This is really important (a necessity), and is turned on through the API. This would require configuration such as <action class="org.jboss.soa.esb.actions.BusinessRulesProcessor" name="OrderCountHistory"> <property name="ruleSet" value="OrderCount.drl"/> <property name="ruleReload" value="true"/> <property name="stateful" value="true"/> <property name="vventProcessingOption " value="STREAM"/> The code to use this would be something like: kconfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); kconfig.setOption( EventProcessingOption.STREAM ); kbase = readKnowledgeBase(kconfig); sconfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(); sconfig.setOption( ClockTypeOption.get( ClockType.REALTIME_CLOCK.getId() ) ); ksession = kbase.newStatefulKnowledgeSession(sconfig, null); -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2831) Add Exit Point support to BusinessRulesProcessor

by Jeff DeLong (JIRA)

Add Exit Point support to BusinessRulesProcessor ------------------------------------------------ Key: JBESB-2831 URL: https://jira.jboss.org/jira/browse/JBESB-2831 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Jeff DeLong ExitPoint support should be provided with BusinessRulesProcess. This would allow one or more ExitPoints to be declared in the ESB service configuration. Basically exit point support would take the object inserted into the exit point from the rule, create a new ESBMessage, copy the object into the ESB Message based on the exit point configuration, and send the ESB message to a configured "destination" (similar to a router configuration). This would require configuration such as <action class="org.jboss.soa.esb.actions.BusinessRulesProcessor" name="OrderCountHistory"> <property name="ruleSet" value="OrderCount.drl"/> <property name="ruleReload" value="true"/> <property name="stateful" value="true"/> <property name="object-paths"> <object-path entry-point="OrderEntryPoint" esb="body.TheOrderHeader"/> </property> <property name="exitPoint value="OrderExitPoint" <route-to destination-name="x" service-category="y" service-name="z"/> <need to either use set-payload-location or object mapper to map location of added data in new message> </property> </action> The configuration of multiple exit points should be allowed. A class would then need to be added that implemented the ExitPointInterface and was instantiated and configured from the BusinessRulesProcessor such as: public class RulesExitPointServiceInvoker implements ExitPoint { // constructor with configuration details // service category, service name, and object mapping or set-payload-location details // required method public void insert(Object object) { try { ServiceInvoker invoker = new ServiceInvoker(service-category, service-name); Message requestMessage; requestMessage = MessageFactory.getInstance().getMessage(MessageType.JBOSS_XML); // add payload stuff /object mapping requestMessage.getBody().add(object); invoker.deliverAsync(requestMessage); } catch (MessageDeliverException mde) { System.out.println("Eating this Exception: " + mde); } } } where the BRP code looked like: RulesExitPointServiceInvokerr exit = new RulesExitPointServiceInvoker(); KnowledgeRuntime kruntime = (KnowledgeRuntime) ksession.getEnvironment(); kruntime.registerExitPoint("exit-point", exit); -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2883) Support Drools audit log in BusinessRulesProcessor

by Jeff DeLong (JIRA)

Support Drools audit log in BusinessRulesProcessor -------------------------------------------------- Key: JBESB-2883 URL: https://jira.jboss.org/jira/browse/JBESB-2883 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Affects Versions: 4.6 Reporter: Jeff DeLong It would be nice if the BusinessRulesProcessor allowed for configuration of a log file for audit logging. This audit log can then be read by the JBTools Drools Audit viewer. Which is very convenient for debugging. The API looks like: logger = KnowledgeRuntimeLoggerFactory.newThreadedFileLogger(ksession, "log/audit", 500); So the configuration requires the path to the log file (relative path will be from the bin directory and the user must create the log directory in bin) as well as the time interval after which the log will be written, e.g. 500 milliseconds. -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2783) systinet specific loopback transport

by Kevin Conner (JIRA)

systinet specific loopback transport ------------------------------------ Key: JBESB-2783 URL: https://jira.jboss.org/jira/browse/JBESB-2783 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Registry and Repository Affects Versions: 4.6 Reporter: Kevin Conner Fix For: 4.7 We are currently proxying systinet UDDI requests via a mock servlet implementation but we need to investigate implementing a loopback transport as a replacement. It looks like we need to create an implementation of org.idoox.transport.Transport and register this with the TransportRepository. I looked into the JdkClient but this is not what we are after, all it does is use the JDK URLConnection class as the transport. -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2442) Scout creates a new AuthToken for every invocation through BusinessQuery/BusinessLifecycle Managers

by Kevin Conner (JIRA)

Scout creates a new AuthToken for every invocation through BusinessQuery/BusinessLifecycle Managers --------------------------------------------------------------------------------------------------- Key: JBESB-2442 URL: https://jira.jboss.org/jira/browse/JBESB-2442 Project: JBoss ESB Issue Type: Bug Security Level: Public (Everyone can see) Components: Registry and Repository Affects Versions: 4.5 Reporter: Kevin Conner Assignee: Kevin Conner Fix For: 4.6 The consequence of this is that the jUDDI authentication table keeps growing quickly. -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-3046) Problem with EBWS and CXF

by Jeff DeLong (JIRA)

Problem with EBWS and CXF ------------------------- Key: JBESB-3046 URL: https://jira.jboss.org/jira/browse/JBESB-3046 Project: JBoss ESB Issue Type: Bug Security Level: Public (Everyone can see) Components: Web Services Affects Versions: 4.7 Environment: ESB trunk from Dec 7 on JBoss 5.1 with JBossWS 3.2.1-CXF on RHEL 5 with JDK6 Reporter: Jeff DeLong Attachments: server.log Exceptions when deploying an ESB serivce exposed as a Web Service via EBWS. Same configuration works with JBoss 5.1 with JBossWS 3.2.1 Native. Log file attached. -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2110) Move LogicalEPRUnitTest away from files

by Kevin Conner (JIRA)

Move LogicalEPRUnitTest away from files --------------------------------------- Key: JBESB-2110 URL: https://jira.jboss.org/jira/browse/JBESB-2110 Project: JBoss ESB Issue Type: Task Security Level: Public (Everyone can see) Components: Testing Affects Versions: 4.4 Reporter: Kevin Conner The test relies on the existence of a file for output, leading to an obvious race between creating/reading. We should change this test to pass the messages via an MBean as in the other tests. -- 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

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-1715) Add support for annotated actions

by Kevin Conner (JIRA)

Add support for annotated actions --------------------------------- Key: JBESB-1715 URL: http://jira.jboss.com/jira/browse/JBESB-1715 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Rosetta Affects Versions: 4.2.1 Reporter: Kevin Conner Fix For: 4.4 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 10 months

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[JBoss JIRA] Created: (JBESB-2874) Deployers do not cleanly represent dependencies

by Kevin Conner (JIRA)

Deployers do not cleanly represent dependencies ----------------------------------------------- Key: JBESB-2874 URL: https://jira.jboss.org/jira/browse/JBESB-2874 Project: JBoss ESB Issue Type: Bug Security Level: Public (Everyone can see) Components: Deployment Affects Versions: 4.7 Reporter: Kevin Conner Fix For: 4.8 The deployers create a separate object to represent the ESB deployment, expressing the contained dependencies, but any forced restart of this object (due to dependencies) does not redo any of the work contained in the deployer. We now have a lot of work which, as a consequence, misses out on this process. - ebws - http gateway - property substitution We need to move all this functionality into a separate object which can cleanly take part in the dependency process. -- 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

13 years, 10 months

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esb-issues January 2010