[jboss-jira] [JBoss JIRA] Created: (JBRULES-1223) Concurrent problem in MVEL

[Ramses Gomez (JIRA)]

Concurrent problem in MVEL
--------------------------

                 Key: JBRULES-1223
                 URL: http://jira.jboss.com/jira/browse/JBRULES-1223
             Project: JBoss Rules
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Drl Parser/Builder
         Environment: Jboss 4.0.5 GA
            Reporter: Ramses Gomez
         Assigned To: Mark Proctor
             Fix For: 4.0.2


java.util.ConcurrentModificationException: concurrent access to HashMap attempted by Thread[WorkManager(3)-6,5,JBoss Pooled Threads]
        at java.util.HashMap.onExit(HashMap.java:217)
        at java.util.HashMap.transfer(HashMap.java:514)
        at java.util.HashMap.resize(HashMap.java:500)
        at java.util.HashMap.addEntry(HashMap.java:800)
        at java.util.HashMap.put(HashMap.java:441)
        at org.mvel.AbstractParser._loadLanguageFeaturesByLevel(AbstractParser.java:1360)
        at org.mvel.AbstractParser.setLanguageLevel(AbstractParser.java:1291)
        at org.drools.rule.builder.dialect.mvel.MVELDialect.init(MVELDialect.java:127)
        at org.drools.compiler.DialectRegistry.initAll(DialectRegistry.java:49)
        at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:137)
        at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:104)
        at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.createPackage(BusinessRuleProcessor.java:65)
        at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.getStatefulSession(BusinessRuleProcessor.java:53)
        at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.registerBO(BusinessRuleProcessor.java:115)

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