解决Eclipse上安装Activiti插件遇到的问题

eclipse安装activiti-designer插件时可能遇到无法安装的问题，提示的错误信息：Cannot complete the install because one or more required items could not be found. Software being installed: Activiti Eclipse BPMN 2.0 Designer 5.18.0 (org.activiti.designer.feature.feature.group 5.18.0) Missing requirement: Activiti Eclipse BPMN 2.0 Designer 5.18.0 (org.activiti.designer.feature.feature.group 5.18.0) requires 'org.eclipse.emf.transaction 1.4.0' but it could not be found 

解决办法：将下载解压后的这三个文件拷贝到eclipse的plugin文件夹下即可解决上述问题 org.eclipse.emf.transaction_1.4.0.v20100331-1738.jar org.eclipse.emf.validation_1.7.0.201306111341.jar org.eclipse.emf.workspace_1.5.1.v20120328-0001.jar

jar包下载地址 http://download.csdn.net/download/u012359995/9019855

接着安装方法参见这个地址

http://blog.java1234.com/blog/articles/74.html

唯一不同的是下载activiti-designer-5.18.0.zip这个文件，然后从本地打开安装，不需要输入地址下载。