慕森卡
从起myeclipse,或者这样做 删除MyEclipse6.5.1版集成的Maven: 关闭Eclipse程序, 进入MyEclipse插件目录/eclipse/features 删除com.genuitec.myeclipse.maven_6.5.1.zmyeclipse650200806目录, 接着删除plugins目录下的 com.genuitec.myeclipse.maven_6.5.1.zmyeclipse650200806, org.maven.ide.components.archetype_common_2.0.0.20080331-1600, org.maven.ide.components.maven_embedder_2.1.0.20080410-2200, org.maven.ide.components.maven_model_edit_1.0.0.20080331-1600, org.maven.ide.components.maven_scm_1.0.0.20080410-2200, org.maven.ide.components.nexus_indexer_1.0.0.20080331-1600, org.maven.ide.components.qname_1.0.0.20080331-1600目录, 还有com.genuitec.eclipse.maven_6.5.1.zmyeclipse650200806.jar, org.maven.ide.eclipse.central_0.9.1.zmyeclipse650200806.jar, org.maven.ide.eclipse.scm_0.9.2.zmyeclipse650200806.jar, org.maven.ide.eclipse_0.9.3.zmyeclipse650200806.jar 删除完后,给快捷方式加上-clean参数启动Eclipse,