Can you please try the snapshots marked as 5.5.1 (which is actually for the 5.6 release) and let us know if you still have problems: http://snapshots.jboss.org/maven2/org/drools/drools-core/
We will also need some sort of test case to reproduce the issue. Mark On 5 Mar 2013, at 04:12, Smita S. Deshpande <smita.deshpa...@mastek.com> wrote: > Hi, > > We are currently using drools 5.0.1 for processing business rules. But we are > currently facing an issue where if we invoke the rule using 10 concurrent > requests , thread gets locked . The error is as below . > > Deadlock/Blocked > Monitor > Owns Monitor Lock on > org/drools/rule/JavaDialectRuntimeData$PackageClassLoader@0E99F9B8/0E99F9C4 > Waiting for Monitor Lock on > org/drools/rule/CompositeClassLoader@0DB50DC0/0DB50DCC > Java Stack > at java/lang/ClassLoader.loadClass(ClassLoader.java:606(Compiled Code)) > at java/lang/Class.forNameImpl(Native Method) > at java/lang/Class.forName(Class.java:163(Compiled Code)) > at > org/drools/rule/JavaDialectRuntimeData$PackageClassLoader.loadClass(JavaDialectRuntimeData.java:458(Compiled > Code)) > at java/lang/ClassLoader.loadClass(ClassLoader.java:606(Compiled Code)) > at > /Rule_AutoUW_Rule_BR12Constants_153_0ConsequenceInvoker.evaluate(Rule_AutoUW_Rule_BR12Constants_153_0ConsequenceInvoker.java:16) > at > org/drools/common/DefaultAgenda.fireActivation(DefaultAgenda.java:934(Compiled > Code)) > at > org/drools/common/DefaultAgenda.fireNextItem(DefaultAgenda.java:885(Compiled > Code)) > at > org/drools/common/DefaultAgenda.fireAllRules(DefaultAgenda.java:1086(Compiled > Code)) > at > org/drools/common/AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:661(Compiled > Code)) > at > org/drools/common/AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:637(Compiled > Code)) > at > org/drools/reteoo/ReteooStatelessSession.execute(ReteooStatelessSession.java:203(Compiled > Code)) > > > Can you please advice .This has been occurring on Production systems and > causing failures > > Thanks & Regards, > Smita Deshpande > Technical Specialist - DU UK Insurance > Mastek Ltd | Cerebrum,2nd Floor, KalyaniNagar, Pune, Maharashtra, INDIA > (M)(0)9823041314 | (T) 91 20 66072000 Extn - 2256 | VOIP: 729 | www.mastek.com > Email:- smita.deshpa...@mastek.com > > > > MASTEK LTD. > In the US, we're called MAJESCOMASTEK > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Opinions expressed in this e-mail are those of the individual and not that of > Mastek Limited, unless specifically indicated to that effect. Mastek Limited > does not accept any responsibility or liability for it. This e-mail and > attachments (if any) transmitted with it are confidential and/or privileged > and solely for the use of the intended person or entity to which it is > addressed. Any review, re-transmission, dissemination or other use of or > taking of any action in reliance upon this information by persons or entities > other than the intended recipient is prohibited. This e-mail and its > attachments have been scanned for the presence of computer viruses. It is the > responsibility of the recipient to run the virus check on e-mails and > attachments before opening them. If you have received this e-mail in error, > kindly delete this e-mail from desktop and server. > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users
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