2 Replies Latest reply on Mar 10, 2016 6:19 AM by Sreekanth Munarai

    JBPM errors

    Sreekanth Munarai Master

      Hi All,

       

      I'm researching on JBPM functionality so that i may use in environment. i have installed below components:

      • Apache Ant 1.9.6
      • Jdk1.7
      • jbpm6.2(jbpm-6.2.0.Final-installer-full.zip)

      However, solving errors one by one but got stuck at below error, i'm not finding any escape route from it;

      2016-02-25 16:56:14,036 ERROR [stderr] (EJB default - 3) line 1:75 no viable alternative at character '\'

      2016-02-25 16:56:14,107 ERROR [stderr] (EJB default - 3) line 1:119 no viable alternative at character '\'

      2016-02-25 16:56:14,230 INFO  [org.drools.compiler.kie.builder.impl.KieRepositoryImpl] (EJB default - 3) KieModule was added: MemoryKieModule[releaseId=org.jbpm:IntegrationTests:1.0]

      2016-02-25 16:56:38,563 INFO  [org.uberfire.ext.metadata.io.BatchIndex] (EJB default - 2) Completed indexing of default://master@uf-playground/

      2016-02-25 16:56:49,672 WARN  [org.jbpm.ruleflow.core.validation.RuleFlowProcessValidator] (EJB default - 3) Process variable weather uses ObjectDataType for default type (java.lang) which could cause problems with setting variables, use dedicated type instead

      2016-02-25 16:56:49,914 ERROR [stderr] (EJB default - 3) line 1:82 no viable alternative at character '\'

      2016-02-25 16:56:49,920 ERROR [stderr] (EJB default - 3) line 1:132 no viable alternative at character '\'

      2016-02-25 16:56:50,667 ERROR [org.kie.workbench.common.screens.datamodeller.backend.server.indexing.JavaFileIndexer] (EJB default - 3) Unable to index implemented interface qualified name for class: org.jbpm.examples.cmd.UserCommand, interface: org.kie.api.executor.Command: java.lang.ClassNotFoundException: Unable to find class 'org.kie.api.executor.Command'

        at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:231) [drools-core-6.2.0.Final.jar:6.2.0.Final]

        at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:122) [drools-core-6.2.0.Final.jar:6.2.0.Final]

        at org.drools.core.base.ClassTypeResolver.getFullTypeName(ClassTypeResolver.java:353) [drools-core-6.2.0.Final.jar:6.2.0.Final]

        at org.kie.workbench.common.screens.datamodeller.backend.server.indexing.JavaFileIndexer.addJavaTypeTerms(JavaFileIndexer.java:197) [kie-wb-common-data-modeller-backend-6.2.0.Final.jar:6.2.0.Final]

        at org.kie.workbench.common.screens.datamodeller.backend.server.indexing.JavaFileIndexer.toKObject(JavaFileIndexer.java:154) [kie-wb-common-data-modeller-backend-6.2.0.Final.jar:6.2.0.Final]

        at org.kie.workbench.common.screens.datamodeller.backend.server.indexing.JavaFileIndexer$Proxy$_$$_WeldClientProxy.toKObject(Unknown Source) [kie-wb-common-data-modeller-backend-6.2.0.Final.jar:6.2.0.Final]

        at org.uberfire.ext.metadata.io.BatchIndex$3.visitFile(BatchIndex.java:171) [uberfire-metadata-commons-io-0.5.0.Final.jar:0.5.0.Final]

        at org.uberfire.ext.metadata.io.BatchIndex$3.visitFile(BatchIndex.java:140) [uberfire-metadata-commons-io-0.5.0.Final.jar:0.5.0.Final]

        at org.uberfire.java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:63) [uberfire-nio2-api-0.5.0.Final.jar:0.5.0.Final]

       

      jbpm-console.war file gets failed under deployment folder. However, I'm able to access jbpm-console at url: http://lcoalhost:8089(port changed)/jbpm-console . Am able to see the login page, asking for credentials,I haven't created any user earlier in the process of installation.

      I have added user 'Test' in wildfly thru CMD and i can see the added user in following directory JBPM\jbpm-installer\wildfly-8.1.0.Final\standalone\configuration\mgmt-users.properties


      Unfortunately, still not able to login thru added user. Please help me how to proceed. Want to learn more about JBPM. Thanks!!