Hi, I have been using drools with BRMS in our application for past 6 months. I was encountering the •[ JBRULES-1453 ] boss.seam.Component) - Exception calling component @Destroy method: repository . After readin your above mail i moved to drools 4.0.7 and the latest BRMS but still im running into the same issue.Please help me. 20:15:22,696 INFO [TransientRepository] Session opened 20:15:22,759 WARN [Component] Exception calling component @Destroy method: repository java.lang.IllegalArgumentException: method not found: close for component: repository at org.jboss.seam.Component.callComponentMethod(Component.java:2105) at org.jboss.seam.Component.callDestroyMethod(Component.java:2018) at org.jboss.seam.Component.destroy(Component.java:1336) at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) at org.jboss.seam.contexts.ServletLifecycle.endRequest(ServletLifecycle.java:60) at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:49) at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3212) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) Caused by: java.lang.NoSuchMethodException: org.drools.brms.server.repository.RulesRepositoryManager_$$_javassist_4.close() at java.lang.Class.getMethod(Class.java:1581) at org.jboss.seam.Component.callComponentMethod(Component.java:2084) ... 18 more Thanks, Vijay Shanmugam Edson Tirelli-3 wrote: > > All, > > We just released Drools v4.0.7. > This is an important bugfix release because it has the cumulative fixes > from the version 4.0.5 and 4.0.6 that were rolled back. We strongly advise > you all to update. > > We would like to thank all the people that helped us, testing, > developing, providing patches, ideas and recommendation, and special to > the > ones that answered our call for tests. > > Bellow you can find the cumulative release notes for Drools version > 4.0.5, 4.0.6 and 4.0.7. > > Happy drooling, > Edson > > -- > Edson Tirelli > JBoss Drools Core Development > Office: +55 11 3529-6000 > Mobile: +55 11 9287-5646 > JBoss, a division of Red Hat @ www.jboss.com > > > Release Notes for JBoss Drools Includes versions: 4.0.5 4.0.6 4.0.7 > ------------------------------ > Feature Request > > - [ JBRULES-1307 <http://jira.jboss.com/jira/browse/JBRULES-1307> ] > Update and expand documentation for decision tables to show actual uses > for > all keywords > - [ JBRULES-1338 <http://jira.jboss.com/jira/browse/JBRULES-1338> ] > DirectoryScanner should only take into account relevant files > - [ JBRULES-1473 <http://jira.jboss.com/jira/browse/JBRULES-1473> ] Add > a > configuration parameter to allow Drools to dump all generated java > source > code > - [ JBRULES-1532 <http://jira.jboss.com/jira/browse/JBRULES-1532> ] > Import decision table into jBRMS application > - [ JBRULES-1577 <http://jira.jboss.com/jira/browse/JBRULES-1577> ] > BeforeActivationFireEvent.toString() should print out activation number > - [ JBRULES-1590 <http://jira.jboss.com/jira/browse/JBRULES-1590> ] > ShadowProxuUtils and org.hibernate.collection.PersistentSet > > Bug > > - [ JBRULES-1111 <http://jira.jboss.com/jira/browse/JBRULES-1111> ] > Final > methods of POJO's aer never evaluated > - [ JBRULES-1216 <http://jira.jboss.com/jira/browse/JBRULES-1216> ] > log4j.xml contained in drools-repository.jar > - [ JBRULES-1286 <http://jira.jboss.com/jira/browse/JBRULES-1286> ] > Incorrect information in section 2.5.7.3. Agenda Filters > - [ JBRULES-1315 <http://jira.jboss.com/jira/browse/JBRULES-1315> ] > Rule > that uses a 'collect' and 'from' clause together causes problem > - [ JBRULES-1327 <http://jira.jboss.com/jira/browse/JBRULES-1327> ] > drools-ant task and java.lang.ClassCastException: > org.drools.reteoo.ReteooRuleBase > - [ JBRULES-1329 <http://jira.jboss.com/jira/browse/JBRULES-1329> ] > RuleBase.removeRule() prevents other rules from being applied > - [ JBRULES-1330 <http://jira.jboss.com/jira/browse/JBRULES-1330> ] > Using > RuleBase in multithread application server environment > - [ JBRULES-1357 <http://jira.jboss.com/jira/browse/JBRULES-1357> ] > RuleBuildContext does not initialize package of rule > - [ JBRULES-1388 <http://jira.jboss.com/jira/browse/JBRULES-1388> ] > Eval > error when using multiple declarations > - [ JBRULES-1389 <http://jira.jboss.com/jira/browse/JBRULES-1389> ] > using > eval after using or causes ClassCastException > - [ JBRULES-1392 <http://jira.jboss.com/jira/browse/JBRULES-1392> ] > Rules > behave incorrectly (randomly) in multi-threaded environment > - [ JBRULES-1414 <http://jira.jboss.com/jira/browse/JBRULES-1414> ] > Cannot build from source -- missing directory or pom file > - [ JBRULES-1415 <http://jira.jboss.com/jira/browse/JBRULES-1415> ] > Certain uses of from causes NullPointerException in WorkingMemoryLogger > - [ JBRULES-1423 <http://jira.jboss.com/jira/browse/JBRULES-1423> ] > ObjectFactory$ObjectEqualsComparator.equals throws NPE if second arg is > null > > - [ JBRULES-1426 <http://jira.jboss.com/jira/browse/JBRULES-1426> ] NPE > in ObjectFactory$ObjectEqualsComparator > - [ JBRULES-1428 <http://jira.jboss.com/jira/browse/JBRULES-1428> ] > ClassCastException when comparing BigDecimal fields > - [ JBRULES-1429 <http://jira.jboss.com/jira/browse/JBRULES-1429> ] NPE > in ObjectEqualsComparator > - [ JBRULES-1435 <http://jira.jboss.com/jira/browse/JBRULES-1435> ] NPE > if rule checks a Long field for null, and a fact is passed in with Long > field that is NOT null. > - [ JBRULES-1436 <http://jira.jboss.com/jira/browse/JBRULES-1436> ] > Filescanner throws NPE when there's a compile error. > - [ JBRULES-1438 <http://jira.jboss.com/jira/browse/JBRULES-1438> ] > FactTemplate Property Access leads to RuleBuilder Exception > - [ JBRULES-1443 <http://jira.jboss.com/jira/browse/JBRULES-1443> ] > retract of Fact Template leads to NPE > - [ JBRULES-1446 <http://jira.jboss.com/jira/browse/JBRULES-1446> ] > ClassCastException when iterating over an array using "from" > - [ JBRULES-1447 <http://jira.jboss.com/jira/browse/JBRULES-1447> ] > Parser error when using keyword operators > - [ JBRULES-1448 <http://jira.jboss.com/jira/browse/JBRULES-1448> ] > MVELDataProver throws nullpointer on null return value from expression > - [ JBRULES-1451 <http://jira.jboss.com/jira/browse/JBRULES-1451> ] LHS > expression comparing a Boolean to a String does not fail but always > returns > true > - [ JBRULES-1453 <http://jira.jboss.com/jira/browse/JBRULES-1453> ] > boss.seam.Component) - Exception calling component @Destroy method: > repository > - [ JBRULES-1456 <http://jira.jboss.com/jira/browse/JBRULES-1456> ] Or > using DSL language > - [ JBRULES-1459 <http://jira.jboss.com/jira/browse/JBRULES-1459> ] > parser/scanner bug: "unterminated literal" > - [ JBRULES-1464 <http://jira.jboss.com/jira/browse/JBRULES-1464> ] > Comilation error : 'Syntax error on token ",", delete this token' when > referencing a global in an accumulate block > - [ JBRULES-1467 <http://jira.jboss.com/jira/browse/JBRULES-1467> ] > Concurrency errors when parsing strings to dates in rules > - [ JBRULES-1472 <http://jira.jboss.com/jira/browse/JBRULES-1472> ] > Problem when mixing alpha and beta constraints in a composite > constraint > - [ JBRULES-1477 <http://jira.jboss.com/jira/browse/JBRULES-1477> ] > User > exception thrown from inside a rule always causes a stackTrace to > console > - [ JBRULES-1479 <http://jira.jboss.com/jira/browse/JBRULES-1479> ] > Exception compiling rules > - [ JBRULES-1480 <http://jira.jboss.com/jira/browse/JBRULES-1480> ] > Potential multithreaded problem in MVELClassFieldExtractor > - [ JBRULES-1481 <http://jira.jboss.com/jira/browse/JBRULES-1481> ] > Stop > actionQueue recursion in working memory > - [ JBRULES-1482 <http://jira.jboss.com/jira/browse/JBRULES-1482> ] Bug > with ReeteoRuleBase and merged package > - [ JBRULES-1484 <http://jira.jboss.com/jira/browse/JBRULES-1484> ] > Mvel, > constructor and package access > - [ JBRULES-1487 <http://jira.jboss.com/jira/browse/JBRULES-1487> ] > access to store property in MapBackedClassLoader should be synchronized > - [ JBRULES-1489 <http://jira.jboss.com/jira/browse/JBRULES-1489> ] > Working Memory deserialization causes NPE > - [ JBRULES-1490 <http://jira.jboss.com/jira/browse/JBRULES-1490> ] > org.drools.util.AbstractHashTable$SingleIndex is not serializable > - [ JBRULES-1491 <http://jira.jboss.com/jira/browse/JBRULES-1491> ] > java.io.NotSerializableException: > org.drools.util.AbstractHashTable$SingleIndex > - [ JBRULES-1492 <http://jira.jboss.com/jira/browse/JBRULES-1492> ] NPE > caused by non-shadowed deep object access > - [ JBRULES-1501 <http://jira.jboss.com/jira/browse/JBRULES-1501> ] > Multiples modify causes variable duplication exception > - [ JBRULES-1503 <http://jira.jboss.com/jira/browse/JBRULES-1503> ] > Errors on rulebase serialization scenarios > - [ JBRULES-1505 <http://jira.jboss.com/jira/browse/JBRULES-1505> ] Fix > CCE when using nested accessors to compare Date values > - [ JBRULES-1506 <http://jira.jboss.com/jira/browse/JBRULES-1506> ] > RuleAgent will not read binary packages from Apache HTTP Server > - [ JBRULES-1507 <http://jira.jboss.com/jira/browse/JBRULES-1507> ] > Objenesis too heavily used > - [ JBRULES-1508 <http://jira.jboss.com/jira/browse/JBRULES-1508> ] NPE > in MVELDataProvider > - [ JBRULES-1510 <http://jira.jboss.com/jira/browse/JBRULES-1510> ] > ObejnesisFactory.getStaticObjenesis() doesn't set OBJENESIS_INSTANCE > - [ JBRULES-1512 <http://jira.jboss.com/jira/browse/JBRULES-1512> ] > UnsupportedOperationException when calling addPackage on rulebase > - [ JBRULES-1515 <http://jira.jboss.com/jira/browse/JBRULES-1515> ] > Boolean negation operator doesn't work > - [ JBRULES-1517 <http://jira.jboss.com/jira/browse/JBRULES-1517> ] > NumberFormatException in ObjectEqualsComparator.equals > - [ JBRULES-1519 <http://jira.jboss.com/jira/browse/JBRULES-1519> ] > Regression on alpha composite constraints > - [ JBRULES-1521 <http://jira.jboss.com/jira/browse/JBRULES-1521> ] > ClassNotFound when deserializing rulebase > - [ JBRULES-1522 <http://jira.jboss.com/jira/browse/JBRULES-1522> ] > Accumulate and Collect memories are not Serializable > - [ JBRULES-1525 <http://jira.jboss.com/jira/browse/JBRULES-1525> ] > MVELCalendarCoercionTest and MVELDateCoercionTest do not passed on > 4.0.x > - [ JBRULES-1526 <http://jira.jboss.com/jira/browse/JBRULES-1526> ] > MVEL > org/mvel/integration/impl/LocalVariableResolverFactory > - [ JBRULES-1527 <http://jira.jboss.com/jira/browse/JBRULES-1527> ] URL > for Eclipse plugin outdated in install doc > - [ JBRULES-1533 <http://jira.jboss.com/jira/browse/JBRULES-1533> ] > WorkingMemoryLogger implementations should take > WorkingMemoryEventManager as > a constructor > - [ JBRULES-1534 <http://jira.jboss.com/jira/browse/JBRULES-1534> ] > Eclipse MANIFEST.MF files reference the incorrect name for mvel > - [ JBRULES-1542 <http://jira.jboss.com/jira/browse/JBRULES-1542> ] the > nested type org.drools..... cannot be referenced by it's binary name > - [ JBRULES-1543 <http://jira.jboss.com/jira/browse/JBRULES-1543> ] > tests > failing with JANINO > - [ JBRULES-1556 <http://jira.jboss.com/jira/browse/JBRULES-1556> ] > Modify is not normalising activations, which is impacting > lock-on-active > - [ JBRULES-1558 <http://jira.jboss.com/jira/browse/JBRULES-1558> ] || > in > conditional element causes exception > - [ JBRULES-1560 <http://jira.jboss.com/jira/browse/JBRULES-1560> ] Add > support to quoting commas in decision tables > - [ JBRULES-1564 <http://jira.jboss.com/jira/browse/JBRULES-1564> ] > Salience does not work for sequential mode > - [ JBRULES-1566 <http://jira.jboss.com/jira/browse/JBRULES-1566> ] > Documentation on update() > - [ JBRULES-1568 <http://jira.jboss.com/jira/browse/JBRULES-1568> ] > Java > debug not working with multiple rule files > - [ JBRULES-1572 <http://jira.jboss.com/jira/browse/JBRULES-1572> ] > sometimes getting ClassFieldExtractor error > - [ JBRULES-1574 <http://jira.jboss.com/jira/browse/JBRULES-1574> ] > Unable to open DSL file in BRMS (Exception) > - [ JBRULES-1575 <http://jira.jboss.com/jira/browse/JBRULES-1575> ] > Guided editor missing "and less than (or equal to)" option in drop-down > list > > - [ JBRULES-1576 <http://jira.jboss.com/jira/browse/JBRULES-1576> ] > Cannot download model assets from BRMS using Internet Explorer 7 > - [ JBRULES-1578 <http://jira.jboss.com/jira/browse/JBRULES-1578> ] > Guided rules report error due to incorrect quotes around rule attribute > values > - [ JBRULES-1580 <http://jira.jboss.com/jira/browse/JBRULES-1580> ] > BRMS > ruleflow upload page incorrectly states that .rf files should be > uploaded > - [ JBRULES-1581 <http://jira.jboss.com/jira/browse/JBRULES-1581> ] > Invalid dialect name causes NullPointerException in BRMS and Eclipse > plug-in > rule editor > - [ JBRULES-1583 <http://jira.jboss.com/jira/browse/JBRULES-1583> ] > Heap > and scheduled Activations > - [ JBRULES-1593 <http://jira.jboss.com/jira/browse/JBRULES-1593> ] > 4.0.x > and trunk build fails as eclipse.org GEF download location has moved > - [ JBRULES-1594 <http://jira.jboss.com/jira/browse/JBRULES-1594> ] > Collect result pattern no constrained by bounded variables > - [ JBRULES-1597 <http://jira.jboss.com/jira/browse/JBRULES-1597> ] > Eclipse DroolsBuilder hangs due to MVEL error on "object.var1 matches > $var2" > > > Task > > - [ JBRULES-1502 <http://jira.jboss.com/jira/browse/JBRULES-1502> ] > update example to use modify block as default > - [ JBRULES-1513 <http://jira.jboss.com/jira/browse/JBRULES-1513> ] > Drools 4.0.5 release > > Patch > > - [ JBRULES-1452 <http://jira.jboss.com/jira/browse/JBRULES-1452> ] > Improved NullPointerException messages > - [ JBRULES-1485 <http://jira.jboss.com/jira/browse/JBRULES-1485> ] > Fixes > to the documentation > > Release > > - [ JBRULES-1600 <http://jira.jboss.com/jira/browse/JBRULES-1600> ] > Release Drools v4.0.7 > > _______________________________________________ > rules-dev mailing list > rules-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-dev > > Quoted from: http://www.nabble.com/Drools-4.0.7-released-tp17132576p17132576.html