BRMS运行错误集合

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.<init>(PackageBuilderConfiguration.java:98) 
at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:124) 
at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:86) 
at com.sample.DecisionTableTest.readDecisionTable(DecisionTableTest.java:58) 
at com.sample.DecisionTableTest.main(DecisionTableTest.java:35) 
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 

 

主要是缺少一个jar包：org.eclipse.jdt.core_3.6.0.v_A58.jar而引起的。(注意根据Drool的版本不同该包的名称也会不同.)

在Eclipse或者MyEclipse的plugins目录下面。

Good luck.