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https://jira.jboss.org/jira/browse/JBRULES-1260?page=com.atlassian.jira.p...
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Edward Staub commented on JBRULES-1260:
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I'm a total Drools newbie.
I tried to go through "Executing your first process" in the Flow User's
Guide, and immediately ran into this.
It took a couple of hours to try a few things, and finally find this CLOSED issue, which
correctly identifies a workaround.
This is not what you want for an initial user experience.
If you're not going to fix this in some way, I suggest putting the workaround in the
User's Guide.
I also suggest reopening it.
-Ed Staub
Config: Eclipse JEE unmodified 3.4.2 and 3.5.2, Windows 32-bit.
Include eclipse JDT library in drools-eclipse IDE plugin
--------------------------------------------------------
Key: JBRULES-1260
URL:
https://jira.jboss.org/jira/browse/JBRULES-1260
Project: Drools
Issue Type: Task
Security Level: Public(Everyone can see)
Components: drools-eclipse
Affects Versions: 4.0.1
Reporter: Joshua Partogi
Assignee: Mark Proctor
Fix For: 4.0.3
Include the core-3.2.3.v_686_R32x.jar inside the drools-eclipse IDE plugin otherwise
rules can not be run from eclipse and throw this exception:
org.drools.RuntimeDroolsException: Unable to load dialect
'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java'
at
org.drools.compiler.PackageBuilderConfiguration.buildDialectRegistry(PackageBuilderConfiguration.java:134)
at
org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:110)
at
org.drools.compiler.PackageBuilderConfiguration.<init>(PackageBuilderConfiguration.java:83)
at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:120)
at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:86)
at com.sample.DroolsTest.readRule(DroolsTest.java:50)
at com.sample.DroolsTest.main(DroolsTest.java:21)
Caused by: java.lang.RuntimeException: The Eclipse JDT Core jar is not in the classpath
at
org.drools.rule.builder.dialect.java.JavaDialectConfiguration.setCompiler(JavaDialectConfiguration.java:98)
at
org.drools.rule.builder.dialect.java.JavaDialectConfiguration.init(JavaDialectConfiguration.java:56)
at
org.drools.compiler.PackageBuilderConfiguration.buildDialectRegistry(PackageBuilderConfiguration.java:130)
... 6 more
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