0 Replies Latest reply on Jan 1, 2009 6:15 AM by lina hisham

    error while running Drools

    lina hisham Newbie

      I found this error while running the sample of Drools file
      what is the problem actually.
      many thanks

      org.drools.RuntimeDroolsException: Unable to load dialect 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java'
      at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:160)
      at org.drools.compiler.PackageBuilderConfiguration.buildDialectConfigurationMap(PackageBuilderConfiguration.java:146)
      at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:121)
      at org.drools.compiler.PackageBuilderConfiguration.(PackageBuilderConfiguration.java:98)
      at org.drools.compiler.PackageBuilder.(PackageBuilder.java:124)
      at org.drools.compiler.PackageBuilder.(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:91)
      at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.init(JavaDialectConfiguration.java:52)
      at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:156)
      ... 7 more