通过mvn生成的缺省的appfuse project,在idea里make project时(click工具栏中的“Make Project”
),会抛出下列错误:
在
src/main/resources/META-INF/persistence.xml
中
Cannot resolve class 'HibernatePersistence'.
原因是classpath里没有hibernate entity manager jar。解决方法是添加缺少的jars,具体步骤是:
1)选定你的project,然后click工具栏的“Settings”Button
2)选择“Project Settings” --> “Modules”
--> “Dependencies”
-->“Add” Button
-->“Project Library…”
3)在弹出的窗口里,先创建一个class library:Click “Create Library…” button,input name “Hibernate Entity Manager”, and then click “Attach Jar Directories”,选定你的hibernate entity manager所在的目录即可
4)重新click “Make project” toolbar button,这时如果看到下列错误的话:
在
src/main/webapp/WEB-INF/web.xml
中
Cannot resolve sysbol /403.jsp
Cannot resolve sysbol /error.jsp
Cannot resolve sysbol /index.jsp
Cannot resolve sysbol /404.jsp
表示在web.xml有配置,但在webapp里找不到这几个文件,那你就要执行Step 5
5)通过命令
mvn war:inplace 来把dependent war的内容extract到你的project的src/main/webapp目录下,重新click “Make project” toolbar button,搞定!