Error During Startup KIE-WB

[Anand Parthiban]

Hi All,

We are receiving this exception whenever we start our KIE-workbench.

Our Environment is

Centos 7 : Postgres 9.2 : KIE-WB-6.4.0.Final

12:02:56,711 ERROR [org.kie.api.builder.KieScanner] (MSC service thread 1-3) Unable to create MavenProject from InputStream: org.apache.maven.project.ProjectBuildingException: 1 problem was encountered while building the effective model for org.guvnor:guvnor-asset-mgmt-project:[unknown-version]
[FATAL] Non-resolvable parent POM: Could not transfer artifact org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from/to central (https://repo.maven.apache.org/maven2): connect timed out @ line 6, column 11
 for project org.guvnor:guvnor-asset-mgmt-project:[unknown-version]
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:166) [maven-core-3.2.5.jar:3.2.5]
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:124) [maven-core-3.2.5.jar:3.2.5]
    at org.kie.scanner.embedder.MavenEmbedder.readProject(MavenEmbedder.java:279) [kie-ci-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.scanner.embedder.MavenProjectLoader.parseMavenPom(MavenProjectLoader.java:55) [kie-ci-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.scanner.embedder.MavenProjectLoader.parseMavenPom(MavenProjectLoader.java:49) [kie-ci-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.scanner.MavenPomModelGenerator.parse(MavenPomModelGenerator.java:33) [kie-ci-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kproject.xml.PomModel$Parser.parse(PomModel.java:110) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kie.builder.impl.AbstractKieModule.getPomModel(AbstractKieModule.java:427) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kie.builder.impl.AbstractKieModule.getJarDependencies(AbstractKieModule.java:129) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.scanner.MavenClassLoaderResolver.getClassLoader(MavenClassLoaderResolver.java:65) [kie-ci-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kie.builder.impl.KieModuleKieProject.<init>(KieModuleKieProject.java:68) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kie.builder.impl.KieServicesImpl.newKieContainer(KieServicesImpl.java:119) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.drools.compiler.kie.builder.impl.KieServicesImpl.newKieContainer(KieServicesImpl.java:111) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:136) [jbpm-kie-services-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl$Proxy$_$$_WeldClientProxy.deploy(Unknown Source) [jbpm-services-cdi-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl.initDeployments(DeploymentManagerEntryPointImpl.java:128) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl$Proxy$_$$_WeldClientProxy.initDeployments(Unknown Source) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.AdministrationServiceImpl.bootstrapDeployments(AdministrationServiceImpl.java:194) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.workbench.backend.AppSetup.assertPlayground(AppSetup.java:180) [classes:]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_91]
    at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:98) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:81) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:126) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.BeanInjectionTarget.postConstruct(BeanInjectionTarget.java:70) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:162) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:98) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:78) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.kie.workbench.backend.AppSetup$Proxy$_$$_WeldClientProxy.toString(Unknown Source) [classes:]
    at org.uberfire.backend.server.cdi.SystemConfigProducer.runPostConstruct(SystemConfigProducer.java:160) [uberfire-backend-cdi-0.8.0.Final.jar:0.8.0.Final]
    at org.uberfire.backend.server.cdi.SystemConfigProducer.afterDeploymentValidation(SystemConfigProducer.java:143) [uberfire-backend-cdi-0.8.0.Final.jar:0.8.0.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_91]
    at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:90) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:271) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:121) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:258) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:237) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:174) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:133) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:107) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:54) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:35) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:28) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:439) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:90) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:93) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_91]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_91]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_91]
Caused by: org.apache.maven.model.building.ModelBuildingException: 1 problem was encountered while building the effective model for org.guvnor:guvnor-asset-mgmt-project:[unknown-version]
[FATAL] Non-resolvable parent POM: Could not transfer artifact org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from/to central (https://repo.maven.apache.org/maven2): connect timed out @ line 6, column 11

    at org.apache.maven.model.building.DefaultModelProblemCollector.newModelBuildingException(DefaultModelProblemCollector.java:195) [maven-model-builder-3.2.5.jar:3.2.5]
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:930) [maven-model-builder-3.2.5.jar:3.2.5]
    at org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:751) [maven-model-builder-3.2.5.jar:3.2.5]
    at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:309) [maven-model-builder-3.2.5.jar:3.2.5]
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:159) [maven-core-3.2.5.jar:3.2.5]
    ... 56 more

12:02:57,023 ERROR [stderr] (MSC service thread 1-3) ScriptEngineManager providers.next(): javax.script.ScriptEngineFactory: Provider com.sun.script.javascript.RhinoScriptEngineFactory not found
12:02:59,905 ERROR [org.drools.compiler.kie.builder.impl.AbstractKieModule] (MSC service thread 1-3) Unable to build KieBaseModel:defaultKieBase
Process Compilation error : Process org.jbpm.ReleaseProject(guvnor-asset-management.ReleaseProject)
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (9:425) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (15:693) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (33:1558) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (39:1811) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (51:2388) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (57:2652) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ReleaseProject1697105828.java (69:3290) : The operator && is undefined for the argument type(s) boolean, Boolean

Process Compilation error : Process org.jbpm.ApproveOperation(guvnor-asset-management.ApproveOperation)
    org/jbpm/Process_org$u46$jbpm$u46$ApproveOperation1906445980.java (9:428) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ApproveOperation1906445980.java (15:697) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ApproveOperation1906445980.java (22:1017) : The method setVariable(String, Object) in the type ProcessContext is not applicable for the arguments (String, boolean)

Process Compilation error : Process org.jbpm.ExecuteOperation(guvnor-asset-management.ExecuteOperation)
    org/jbpm/Process_org$u46$jbpm$u46$ExecuteOperation967584316.java (9:419) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ExecuteOperation967584316.java (15:706) : Type mismatch: cannot convert from boolean to Object

Process Compilation error : Process org.jbpm.BuildProject(guvnor-asset-management.BuildProject)
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (15:789) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (21:1065) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (33:1713) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (39:2010) : The operator && is undefined for the argument type(s) boolean, Boolean
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (45:2317) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (63:3086) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$BuildProject529190251.java (69:3340) : Type mismatch: cannot convert from boolean to Object

Process Compilation error : Process org.jbpm.PromoteAssets(guvnor-asset-management.PromoteAssets)
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (9:423) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (15:689) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (27:1181) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (33:1435) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (39:1688) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$PromoteAssets1864594727.java (45:1942) : Type mismatch: cannot convert from boolean to Object

Process Compilation error : Process org.jbpm.ConfigureRepository(guvnor-asset-management.ConfigureRepository)
    org/jbpm/Process_org$u46$jbpm$u46$ConfigureRepository1226871354.java (21:1033) : Type mismatch: cannot convert from boolean to Object
    org/jbpm/Process_org$u46$jbpm$u46$ConfigureRepository1226871354.java (27:1286) : Type mismatch: cannot convert from boolean to Object

Rule Compilation error : [Rule name='Auto approve']
    defaultPackge/Rule_Auto_approve1017478638.java (11:1059) : The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)
    defaultPackge/Rule_Auto_approve1017478638.java (12:1115) : The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)


12:02:59,907 WARN  [org.jbpm.kie.services.impl.KModuleDeploymentService] (MSC service thread 1-3) Unexpected error while deploying unit org.guvnor:guvnor-asset-mgmt-project:6.4.0.Final: java.lang.RuntimeException: Error while creating KieBase[Message [id=1, level=ERROR, path=ReleaseProject.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The operator && is undefined for the argument type(s) boolean, Boolean], Message [id=2, level=ERROR, path=ApproveOperation.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The method setVariable(String, Object) in the type ProcessContext is not applicable for the arguments (String, boolean)], Message [id=3, level=ERROR, path=ExecuteOperation.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=4, level=ERROR, path=BuildProject.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The operator && is undefined for the argument type(s) boolean, Boolean
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=5, level=ERROR, path=PromoteAssets.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=6, level=ERROR, path=ConfigureRepository.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=7, level=ERROR, path=approve-rules.drl, line=41, column=0
   text=Rule Compilation error The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)
The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)]]
    at org.drools.compiler.kie.builder.impl.KieContainerImpl.getKieBase(KieContainerImpl.java:450) [drools-compiler-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:157) [jbpm-kie-services-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl$Proxy$_$$_WeldClientProxy.deploy(Unknown Source) [jbpm-services-cdi-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl.initDeployments(DeploymentManagerEntryPointImpl.java:128) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl$Proxy$_$$_WeldClientProxy.initDeployments(Unknown Source) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.jbpm.console.ng.bd.backend.server.AdministrationServiceImpl.bootstrapDeployments(AdministrationServiceImpl.java:194) [jbpm-console-ng-business-domain-backend-6.4.0.Final.jar:6.4.0.Final]
    at org.kie.workbench.backend.AppSetup.assertPlayground(AppSetup.java:180) [classes:]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_91]
    at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:98) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:81) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:126) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.injection.producer.BeanInjectionTarget.postConstruct(BeanInjectionTarget.java:70) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:162) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:98) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:78) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.kie.workbench.backend.AppSetup$Proxy$_$$_WeldClientProxy.toString(Unknown Source) [classes:]
    at org.uberfire.backend.server.cdi.SystemConfigProducer.runPostConstruct(SystemConfigProducer.java:160) [uberfire-backend-cdi-0.8.0.Final.jar:0.8.0.Final]
    at org.uberfire.backend.server.cdi.SystemConfigProducer.afterDeploymentValidation(SystemConfigProducer.java:143) [uberfire-backend-cdi-0.8.0.Final.jar:0.8.0.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_91]
    at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:90) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:271) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:121) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:258) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:237) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:174) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:133) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:107) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:54) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:35) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:28) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:439) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:90) [weld-core-impl-2.2.6.Final.jar:2014-10-03 10:05]
    at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:93) [wildfly-weld-8.2.0.Final.jar:8.2.0.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_91]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_91]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_91]

12:02:59,910 WARN  [org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl] (MSC service thread 1-3) Error when deploying unit org.guvnor:guvnor-asset-mgmt-project:6.4.0.Final [strategy=SINGLETON] error message java.lang.RuntimeException: Error while creating KieBase[Message [id=1, level=ERROR, path=ReleaseProject.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The operator && is undefined for the argument type(s) boolean, Boolean], Message [id=2, level=ERROR, path=ApproveOperation.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The method setVariable(String, Object) in the type ProcessContext is not applicable for the arguments (String, boolean)], Message [id=3, level=ERROR, path=ExecuteOperation.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=4, level=ERROR, path=BuildProject.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
The operator && is undefined for the argument type(s) boolean, Boolean
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=5, level=ERROR, path=PromoteAssets.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=6, level=ERROR, path=ConfigureRepository.bpmn2, line=-1, column=0
   text=Process Compilation error Type mismatch: cannot convert from boolean to Object
Type mismatch: cannot convert from boolean to Object], Message [id=7, level=ERROR, path=approve-rules.drl, line=41, column=0
   text=Rule Compilation error The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)
The method setVariable(String, Object) in the type WorkflowProcessInstance is not applicable for the arguments (String, boolean)]]


But this not seems to effect anything in the UI and kie-wb is working fine. Just want to know if this affects anything in the future or the REST Calls or process deployments ???



Thanks
Anand

[Kris Verlaenen]

Anand,

The first one is harmless.  The other errors are when compiling processes, and will prevent you from deploying them.  These seem to indicate you are deploying jBPM 6.4 on Wildfly8 with Java8?  This config is not supported as Wildfly8 does not support Java8 well, it is detecting it as Java5 and therefore various Java6+ syntax is reported as an issue.  I would recommend either to use Java7 in this setting, or to upgrade to jBPM 6.5 and use Wildfly10.

Kris

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[Anand Parthiban]

Thanks Kris for the inputs,

I will try the same

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