解决Eclipse中使用drool时报Caused by: java.lang.RuntimeException: The Eclipse JDT Core jar is not in the classpath的问题。 详细错误: org.drools.RuntimeDroolsException: Unable to load dialect 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java:org.dr
用eclipse运行ant脚本报错: Class not found: org.eclipse.jdt.core.JDTCompilerAdapter。 解决方法: 拷贝下面这些jar包到ant_home/lib org.eclipse.jdt.compiler.tool_1.0.100.v_972_R35x.jar org.eclipse.jdt.core_3.5.2.v_981_R35x.jar org.eclipse.jdt.debug.ui_3.4.1.v20090811_r351.j