November 2008 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JGRP-457) Optimization: make threads return immediately if NAKACK has another active thread for the same sender

by Bela Ban (JIRA)

Optimization: make threads return immediately if NAKACK has another active thread for the same sender ----------------------------------------------------------------------------------------------------- Key: JGRP-457 URL: http://jira.jboss.com/jira/browse/JGRP-457 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assigned To: Bela Ban Priority: Minor Fix For: 2.5 In NAKACK, when a thread places a message for sender S into the NakReceiverWindow NRW, it subsequently acquires a lock on NRW (lock by sender) and removes as many messages as possible and passes them up. If many threads do this at the same time, all threads but one are blocked, and - when finally unblocked - usually return. This causes context switches and possibly cache flushing, so a better way would be to have the threads check whether another thread is already removing messages using a CAS operation *before* acquiring the lock. The effect should be that no threads will wait on the lock unnecessarily, and thus fewer context switches, and more threads available to the pool. -- 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

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[JBoss JIRA] Created: (JBRULES-1829) Nested From Tag Not Supported in Drools

by Nagarajan Shanmugam (JIRA)

Nested From Tag Not Supported in Drools --------------------------------------- Key: JBRULES-1829 URL: https://jira.jboss.org/jira/browse/JBRULES-1829 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 5.0.0.M2 Environment: Windows XP, Eclipse 3.3. Reporter: Nagarajan Shanmugam Assignee: Mark Proctor HI i have Created one rule file that have two From tag. Using XmlDumper I create Xml rule file. When i try to parse that Xml rule file its throwing Error. And also the parsed Xml files also Wrong. Exception in thread "main" org.drools.compiler.DroolsParserException: org.xml.sax.SAXParseException: <from> may not be nested at com.drools.service.ConvertDrlToXml.main(ConvertDrlToXml.java:47) -- 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

12 years, 11 months

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[JBoss JIRA] Created: (JBRULES-1009) Can't execute rules twice with a second classloader

by aaron dixon (JIRA)

Can't execute rules twice with a second classloader --------------------------------------------------- Key: JBRULES-1009 URL: http://jira.jboss.com/jira/browse/JBRULES-1009 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Reteoo Affects Versions: 4.0.0.MR3 Reporter: aaron dixon Assigned To: Mark Proctor Priority: Minor Attachments: drools-test.zip I am trying to sequentially perform two rules executions using two different classloaders in the same VM. I create completely new state for each execution, yet I still fail on the second execution (the first execution succeeds). I believe this has to do with some internal static cached state that JBossRules is maintaining. An integration test is attached as an archived Eclipse project (zip). Exception thrown: Exception in thread "main" java.lang.ClassCastException: test.drools.classloader.FooShadowProxy at org.drools.base.test.drools.classloader.Foo$getName.getValue(Unknown Source) at org.drools.base.ClassFieldExtractor.getValue(ClassFieldExtractor.java:94) at org.drools.base.evaluators.StringFactory$StringEqualEvaluator.evaluate(StringFactory.java:85) at org.drools.rule.LiteralRestriction.isAllowed(LiteralRestriction.java:61) at org.drools.rule.LiteralConstraint.isAllowed(LiteralConstraint.java:82) at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:121) at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:20) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:159) at org.drools.reteoo.Rete.assertObject(Rete.java:175) at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:190) at org.drools.reteoo.ReteooWorkingMemory.doInsert(ReteooWorkingMemory.java:70) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:772) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:584) at org.drools.reteoo.ReteooStatelessSession.execute(ReteooStatelessSession.java:63) at test.drools.classloader.Driver.testRules(Driver.java:49) at test.drools.classloader.Driver.go(Driver.java:35) at test.drools.classloader.Driver.main(Driver.java:19) -- 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

12 years, 11 months

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[JBoss JIRA] Created: (SECURITY-127) SPNEGO Across Cluster

by Darran Lofthouse (JIRA)

SPNEGO Across Cluster --------------------- Key: SECURITY-127 URL: http://jira.jboss.com/jira/browse/SECURITY-127 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse Use a distributed cache or re-authenticate at each node? -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-140) JBossWS EJB Endpoints Defined With Custom Authenticators

by Darran Lofthouse (JIRA)

JBossWS EJB Endpoints Defined With Custom Authenticators -------------------------------------------------------- Key: SECURITY-140 URL: http://jira.jboss.com/jira/browse/SECURITY-140 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-139) JBossWS Client SPNEGO Authentication

by Darran Lofthouse (JIRA)

JBossWS Client SPNEGO Authentication ------------------------------------ Key: SECURITY-139 URL: http://jira.jboss.com/jira/browse/SECURITY-139 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-137) Authentication Cache aware of ticket expiration

by Darran Lofthouse (JIRA)

Authentication Cache aware of ticket expiration ----------------------------------------------- Key: SECURITY-137 URL: http://jira.jboss.com/jira/browse/SECURITY-137 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-130) Non web invocations to server

by Darran Lofthouse (JIRA)

Non web invocations to server ----------------------------- Key: SECURITY-130 URL: http://jira.jboss.com/jira/browse/SECURITY-130 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse Kerberos based SSO can also be made possible for calls over other invokers and can also be used for message integrity and confidentiality. -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-128) Same user calling multiple web applications

by Darran Lofthouse (JIRA)

Same user calling multiple web applications ------------------------------------------- Key: SECURITY-128 URL: http://jira.jboss.com/jira/browse/SECURITY-128 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse The same user may be authenticated multiple times. -- 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

12 years, 12 months

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[JBoss JIRA] Created: (SECURITY-131) WS-Kerberos

by Darran Lofthouse (JIRA)

WS-Kerberos ----------- Key: SECURITY-131 URL: http://jira.jboss.com/jira/browse/SECURITY-131 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: Negotiation Reporter: Darran Lofthouse Assigned To: Darran Lofthouse Both incomming and outbound. -- 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

12 years, 12 months

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jboss-jira November 2008