[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-2265) running default "Hello" Drools Project

Mark Proctor (JIRA) jira-events at lists.jboss.org
Tue May 17 23:52:01 EDT 2011


     [ https://issues.jboss.org/browse/JBRULES-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Proctor resolved JBRULES-2265.
-----------------------------------

    Resolution: Out of Date


Please try Drools 5.2 when it's out later this month. Open a new jira if you continue to have problems.

> running default "Hello" Drools Project
> --------------------------------------
>
>                 Key: JBRULES-2265
>                 URL: https://issues.jboss.org/browse/JBRULES-2265
>             Project: Drools
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>            Reporter: shashank singh
>            Assignee: Mark Proctor
>              Labels: Drools5, Eclipse, Galileo, Jboss, Project, Tools, hello
>
> In set up eclipse 3.5 as given on "http://www.jboss.org/tools/download" under  "JBoss Tools 3.1 :: Eclipse 3.5.0"
> Now when I am trying to set up a hello Drools Project I am getting this error
> org.drools.RuntimeDroolsException: Unable to load dialect 'org.drools.rule.builder.dialect.java.Java
> DialectConfiguration:java:org.drools.rule.builder.dialect.java.JavaDialectConfiguration'
> 	at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:274)
> 	at org.drools.compiler.PackageBuilderConfiguration.buildDialectConfigurationMap(PackageBuilderConfi
> guration.java:259)
> 	at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:176)
> 	at org.drools.compiler.PackageBuilderConfiguration.<init>(PackageBuilderConfiguration.java:153)
> 	at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:242)
> 	at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:142)
> 	at org.drools.builder.impl.KnowledgeBuilderProviderImpl.newKnowledgeBuilder(KnowledgeBuilderProvide
> rImpl.java:29)
> 	at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:29)
> 	at com.sample.DroolsTest.readKnowledgeBase(DroolsTest.java:39)
> 	at com.sample.DroolsTest.main(DroolsTest.java:23)
> Caused by: java.lang.RuntimeException: The Eclipse JDT Core jar is not in the classpath
> 	at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.setCompiler(JavaDialectConfigurati
> on.java:94)
> 	at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.init(JavaDialectConfiguration.java
> :55)
> 	at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:270)
> 	... 9 more
> 	
> I would like to mention that while creating this application I added a DroolsRumtime and set it to C:\drools folder. But no jar was placed in that folder. I manually copied jars there.  The jars that I copied are
> drools-all-jdk5-2.1.jar
> drools-ant-5.0.1.jar
> drools-api-5.0.1.jar
> drools-bam-5.0.1.jar
> drools-clips-5.0.1.jar
> drools-compiler-5.0.1.jar
> drools-core-5.0.1.jar
> drools-decisiontables-5.0.1.jar
> drools-jsr94-5.0.1.jar
> drools-mc-5.0.1.jar
> drools-messenger-jms-5.0.1.jar
> drools-persistence-jpa-5.0.1.jar
> drools-process-task-5.0.1.jar
> drools-templates-5.0.1.jar
> drools-transformer-jaxb-5.0.1.jar
> drools-transformer-jxls-5.0.1.jar
> drools-verifier-5.0.1.jar
> drools-workitems-5.0.1.jar	
> I am unable to make it is
> IS installing JBoss Tools 3.0 or 3.1 means we are doing it for Drools4.0 or Drools5.0. And what is the dependency in this regard as such. 

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