manstis wrote > A more complete stack trace would be useful; or your repository.xml.. > either way there's not much to go on at the moment.
Sorry, here's the stack trace: org.drools.RuntimeDroolsException: Unable to load dialect 'org.drools.compiler.rule.builder.dialect.mvel.MVELDialectConfiguration:mvel:org.drools.compiler.rule.builder.dialect.mvel.MVELDialectConfiguration' Migration ended with errors. Written into outputVfsRepository ({C:\LocalApps\eclipse\.niogit at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:321) at org.drools.compiler.PackageBuilderConfiguration.buildDialectConfigurationmap(PackageBuilderConfiguration.java:307) at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:192) at org.drools.compiler.PackageBuilderConfiguration.<init>(PackageBuilderConfiguration.java:165) at org.drools.guvnor.server.builder.BRMSPackageBuilder.getPackageBuilderConfiguration(BRMSPackageBuilder.java:134) at org.drools.guvnor.server.builder.BRMSPackageBuilder.<init>BRMSPackageBuilder.java:67) at org.drools.workbench.jcr2vfsmigration.migrater.asset.GuidedEditorMigrater.migrate(GuidedEditorMigrator.java:98) at org.drools.workbench.jcr2vfsmigration.migrater.asset.GuidedEditorMigrater$Proxy$_$$_WeldClientProxy.migrate(GuidedEditorMigrater$Proxy$_$$_WeldClientProxy.java) at org.drools.workbench.jcr2vfsmigration.migrater.AssetMigrater.migrate(AssetMigrater.java:174) at org.drools.workbench.jcr2vfsmigration.migrater.AssetMigrater.migrateAll(AssetMigrater.java:144) at org.drools.workbench.jcr2vfsmigration.migrater.AssetMigrater$Proxy$_$$_WeldClientProxy.migrateAll(Jcr2VfsMigrater$Proxy$_$$_WeldClientProxy.java) at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrater.migrateAll(Jcr2VfsMigrater.java:91) at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrater$Proxy$_$$_WeldClientProxy.migrateAll(Jcr2VfsMigrater$Proxy$_$$_WeldClientProxy.java) at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.migrate(Jcr2VfsMigrationApp.java:64) at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.run(Jcr2VfsMigrationApp.java:52) at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.main(Jcr2VfsMigrationApp.java:37) Caused by: java.lang.ClassCastException: org.drools.compiler.rule.builder.dialect.mvel.MVELDialectConfiguration cannot be cast to org.drools.compiler.DialectConfiguration at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:316) ... 15 more I'm thinking it isn't important, but just in case, here is the rule as well. rule "CheckCounter" salience 65500 dialect "mvel" when not ($xev:XEVCounter()) then XEVCounter newone = new XEVCounter(); newone.setCount(new java.util.concurrent.atomic.AtomicLong(0)); insert(newone); // a comment end declare XEVCounter count:java.util.concurrent.atomic.AtomicLong end -- View this message in context: http://drools.46999.n3.nabble.com/Migration-to-Drools-6-and-Workbench-from-Guvnor-5-5-tp4028040p4028102.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users