November 2007 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBAS-4433) Row-locking enhancement for loading bean outside of a transaction

by Scott Marlow (JIRA)

Row-locking enhancement for loading bean outside of a transaction ----------------------------------------------------------------- Key: JBAS-4433 URL: http://jira.jboss.com/jira/browse/JBAS-4433 Project: JBoss Application Server Issue Type: Feature Request Security Level: Public (Everyone can see) Components: EJB2 Affects Versions: JBossAS-4.2.0.GA, JBossAS-5.0.0.Beta1, JBossAS-4.0.4.GA Reporter: Scott Marlow Assigned To: Scott Marlow Fix For: JBossAS-5.0.0.GA, JBossAS-4.2.1.CR1 JBoss recommends that applications should use transactions (see user forum reference). However, there are certain types of applications that use "transaction-type=NotSupported" and load data without a transaction. If the bean is being loaded without a transaction, treat the operation as if row-locking==false. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBPM-1083) Augment Assignable interface

by s b (JIRA)

Augment Assignable interface ---------------------------- Key: JBPM-1083 URL: http://jira.jboss.com/jira/browse/JBPM-1083 Project: JBoss jBPM Issue Type: Feature Request Components: Core Engine Affects Versions: jBPM jPDL 3.2.2 Environment: All Reporter: s b Assigned To: Tom Baeyens The Assignable interface needs additional methods defined for efficient code development: getName() getId() getActorId() getPooledActors() Without these methods, casting and "instanceof" cases are required and much duplicate code for processing of assignments to both SwimlaneInstance and TaskInstance. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBAS-4719) Implementations of Invoker should implement equals as an equality check rather than relying on Object.equals, this is important for cluster fail-over support

by Scott Marlow (JIRA)

Implementations of Invoker should implement equals as an equality check rather than relying on Object.equals, this is important for cluster fail-over support ------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: JBAS-4719 URL: http://jira.jboss.com/jira/browse/JBAS-4719 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Components: Clustering Affects Versions: JBossAS-4.2.0.GA, JBossAS-5.0.0.Beta2, JBossAS-4.0.5.GA, JBossAS-4.0.4.GA Reporter: Scott Marlow Assigned To: Scott Marlow Fix For: JBossAS-4.2.2.GA, JBossAS-5.0.0.CR1, JBossAS-4.0.5.SP1 , JBossAS-4.2.3.GA Part of how JRMPInvokerProxyHA handles fail-over includes removing the reference to the node that left the cluster. However, the dead node is not removed as an equality check is not implemented by certain Invoker implementations. The relevant code in JRMPInvokerProxyHA is protected void removeDeadTarget(Object target) { if (this.familyClusterInfo != null) this.familyClusterInfo.removeDeadTarget (target); } The code in familyClusterInfo is: public ArrayList removeDeadTarget(Object target) { synchronized (this) { ArrayList tmp = (ArrayList) targets.clone(); tmp.remove (target); this.targets = tmp; this.isViewMembersInSyncWithViewId = false; } return this.targets; } Since, we didn't include an equals test in many of the different Invoker implementations, the above "tmp.remove(target)" operation fails. The reason for the failure is due to the "targets" ArrayList changing on every invocation (to reflect the current cluster server membership list), a new "targets" is created (so of course comparing references later will not work.) A similar problem occurs with the EJB2 load balancers after a cluster membership changes. I think that these issues will be solved by implementing an equals test in the different invokers that can handle equality testing. PooledInvokerProxy should implement equals based on ServerAddress. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBAS-4984) Add HAPartition methods for calling a specific cluster targetNode

by Scott Marlow (JIRA)

Add HAPartition methods for calling a specific cluster targetNode ----------------------------------------------------------------- Key: JBAS-4984 URL: http://jira.jboss.com/jira/browse/JBAS-4984 Project: JBoss Application Server Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Scott Marlow Assigned To: Scott Marlow Fix For: JBossAS-5.0.0.Beta3 This is about a clustering enhancement to allow specific cluster nodes to be called. We currently only support calling all cluster nodes or the coordinator 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

18 years, 8 months

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[JBoss JIRA] Resolved: (JBCACHE-331) Opt locking should not replay modifications

by Manik Surtani (JIRA)

[ http://jira.jboss.com/jira/browse/JBCACHE-331?page=all ] Manik Surtani resolved JBCACHE-331. ----------------------------------- Fix Version/s: (was: 2.2.0.GA) Resolution: Rejected See JBCACHE-611- just going to optimise the list of modifications. Replicating workspaces will add unnecessary complexity to the TxInterceptor. > Opt locking should not replay modifications > ------------------------------------------- > > Key: JBCACHE-331 > URL: http://jira.jboss.com/jira/browse/JBCACHE-331 > Project: JBoss Cache > Issue Type: Feature Request > Security Level: Public(Everyone can see) > Affects Versions: 1.4.1.GA, 1.4.0.GA, 1.3.0.GA > Reporter: Manik Surtani > Assigned To: Manik Surtani > Priority: Minor > > ... try and copy state from workspace nodes to tree nodes, both locally and on remote caches. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBAS-4964) txFailoverAuthorizations should be keyed on transaction propagation context

by Galder Zamarreno (JIRA)

txFailoverAuthorizations should be keyed on transaction propagation context --------------------------------------------------------------------------- Key: JBAS-4964 URL: http://jira.jboss.com/jira/browse/JBAS-4964 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Components: Clustering Affects Versions: JBossAS-4.2.2.GA Reporter: Galder Zamarreno Assigned To: Galder Zamarreno Fix For: JBossAS-5.0.0.Beta3 txFailoverAuthorizations WeakHashMap in invoker HA proxies should be keyed on transaction propagation context rather than Transaction. Otherwise, UserTransactions started from non managed environments would never be added because TransactionManager is null in such environments, and hence, transaction is not added to interceptor. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (SECURITY-92) Add TypeSafe semantics to Collections

by Anil Saldhana (JIRA)

Add TypeSafe semantics to Collections ------------------------------------- Key: SECURITY-92 URL: http://jira.jboss.com/jira/browse/SECURITY-92 Project: JBoss Security and Identity Management Issue Type: Task Security Level: Public (Everyone can see) Components: JBossSX Affects Versions: 2.0.2-BETA Reporter: Anil Saldhana Assigned To: Anil Saldhana Ensure JBossSX and SPI API are typesafe as far as collections are concerned. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBAOP-486) Get rid of SuperClassesWeavingStrategy$CtClassTransformationInfo

by Kabir Khan (JIRA)

Get rid of SuperClassesWeavingStrategy$CtClassTransformationInfo ---------------------------------------------------------------- Key: JBAOP-486 URL: http://jira.jboss.com/jira/browse/JBAOP-486 Project: JBoss AOP Issue Type: Task Security Level: Public (Everyone can see) Reporter: Kabir Khan Fix For: 2.0.0.CR1 It is not being used the way it was intended -- 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

18 years, 8 months

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[JBoss JIRA] Closed: (GPD-185) CLONE -Exception in New Page Flow wizard

by Koen Aers (JIRA)

[ http://jira.jboss.com/jira/browse/GPD-185?page=all ] Koen Aers closed GPD-185. ------------------------- Resolution: Done implemented in head > CLONE -Exception in New Page Flow wizard > ---------------------------------------- > > Key: GPD-185 > URL: http://jira.jboss.com/jira/browse/GPD-185 > Project: JBoss jBPM GPD > Issue Type: Bug > Components: jpdl > Affects Versions: jBPM jPDL Designer 3.1.0.SP1 > Reporter: Koen Aers > Assigned To: Koen Aers > Fix For: jBPM jPDL Designer 3.1.1 > > > EXECUTE: Invoke 'New Page Flow' wizard. > EXECUTE: Click 'Browse...' button. > EXECUTE: Click 'Cancel' in 'Folder Selection' dialog. > FAILURE: Log contains exception java.lang.IllegalArgumentException: Argument cannot be null. -- 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

18 years, 8 months

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[JBoss JIRA] Created: (JBAOP-485) Override Instrumentor.isBaseClass() in GeneratedAdvisorInstrumentor

by Kabir Khan (JIRA)

Override Instrumentor.isBaseClass() in GeneratedAdvisorInstrumentor ------------------------------------------------------------------- Key: JBAOP-485 URL: http://jira.jboss.com/jira/browse/JBAOP-485 Project: JBoss AOP Issue Type: Task Security Level: Public (Everyone can see) Reporter: Kabir Khan Assigned To: Kabir Khan Fix For: 2.0.0.CR1 Scenario 1) Load Superclass which matches no bindings, the Superclass CtClass is not marked as modified or frozen 2) Deploy bindings affecting super class 3) Load SubClass, this will fetch in the Superclass (since it is not frozen or modified) and find that it matches bindings 4) IsAdvised on the Superclass CtClass will return true 5) This causes the SubClass to not get the base class basics woven in ==> Errors Fix: In 1) if we load a class and it is unmodified, record that in the pool and create GeneratedClassAdvisor.isBaseClass(0 to take this into account when doing the checks. -- 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

18 years, 8 months

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jboss-jira November 2007