Mario Fusco created DROOLS-1469: ----------------------------------- Summary: Using ExternalSpreadsheetCompiler in osgi throws java.lang.ClassNotFoundException Key: DROOLS-1469 URL: https://issues.jboss.org/browse/DROOLS-1469 Project: Drools Issue Type: Bug Components: core engine Reporter: Mario Fusco Assignee: Mario Fusco Trying to compile a rule template using ExternalSpreadsheetCompiler, the rule compilation works correctly in stand alone eclipse project, but when done inside an OSGI bundle the following exception is throw at runtime: {code} java.lang.ClassNotFoundException: Unable to find class 'org.drools.template.parser.DefaultGenerator' at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:241) at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:130) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processGlobals(KnowledgeBuilderImpl.java:1640) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processOtherDeclarations(KnowledgeBuilderImpl.java:1613) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.mergePackage(KnowledgeBuilderImpl.java:1605) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackage(KnowledgeBuilderImpl.java:980) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackageFromDrl(KnowledgeBuilderImpl.java:365) at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackageFromDrl(KnowledgeBuilderImpl.java:341) at org.drools.template.parser.DefaultTemplateRuleBase.readKnowledgeBase(DefaultTemplateRuleBase.java:133) at org.drools.template.parser.DefaultTemplateRuleBase.<init>(DefaultTemplateRuleBase.java:56) at org.drools.template.parser.TemplateDataListener.<init>(TemplateDataListener.java:74) at org.drools.decisiontable.ExternalSpreadsheetCompiler.compile(ExternalSpreadsheetCompiler.java:99) at org.drools.decisiontable.ExternalSpreadsheetCompiler.compile(ExternalSpreadsheetCompiler.java:85) at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.compileRules(DroolsBundleTracker.java:204) at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addNewRulesFromContexts(DroolsBundleTracker.java:183) at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addingBundle(DroolsBundleTracker.java:119) at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addingBundle(DroolsBundleTracker.java:67) at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:467) {code} -- This message was sent by Atlassian JIRA (v7.2.3#72005)