Maven Error on Startup ( JBPM 6.4)

[itzzz_Mac_3688]

Hi All,

i am getting this error on startup due to which i think i am unable to deploy my project using rest call.

Java Version : 1.7.0_75

Wildfly Server : 8.1

PostgreSQL : 9.2

below is the trace from the server log file.

2016-11-21 13:16:13,818 INFO  [org.guvnor.m2repo.backend.server.GuvnorM2Repository] (MSC service thread 1-1) Maven Repository root set to: repositories/kie

2016-11-21 13:16:13,833 WARN  [org.kie.scanner.embedder.MavenSettings] (MSC service thread 1-1) Environment variable M2_HOME is not set

2016-11-21 13:16:14,051 INFO  [org.jbpm.console.ng.asset.backend.server.AssetMgmtDeploymentUnitProvider] (MSC service thread 1-1) Found guvnor asset management deployment unit org.guvnor:guvnor-asset-mgmt-project:6.4.0.Final [strategy=SINGLETON] attempting to deploy it

2016-11-21 13:16:15,554 ERROR [org.kie.api.builder.KieScanner] (MSC service thread 1-1) 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: Failure to transfer org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org: unknown error @ 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_72]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_72]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_72]

at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_72]

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_72]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_72]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_72]

at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_72]

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_72]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_72]

at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_72]

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: Failure to transfer org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.guvnor:guvnor-asset-mgmt:pom:6.4.0.Final from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org: unknown error @ 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

2016-11-21 13:16:15,904 ERROR [stderr] (MSC service thread 1-1) ScriptEngineManager providers.next(): javax.script.ScriptEngineFactory: Provider com.sun.script.javascript.RhinoScriptEngineFactory not found

2016-11-21 13:16:19,036 ERROR [org.drools.compiler.kie.builder.impl.AbstractKieModule] (MSC service thread 1-1) Unable to build KieBaseModel:defaultKieBase

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.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.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.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.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)

[Pankaj Trivedi]

Hello , Were you able to resolve this issue ??

I am also running into same problem.

Regards,

Pankaj

[Abhijit Humbe]

These exceptions are specific to demo project(guvnor-asset-mgmt-project) deployed when we start jbpm server instance. You can ignore these error messages. This issue is resolved in jbpm 6.5 release, you can try with that release as well.

Abhijit Humbe

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