本帖最后由 shary 于 2015-9-28 09:56 编辑
表单A新建的时候通过“跳转”操作跳转到表单B的新建,当从B中“返回”到A表单的后,A表单保存会报错,报“null”
后台显示错误:
java.lang.NullPointerException
at cn.myapps.core.dynaform.activity.ejb.type.DocumentUpdate.doExecute(DocumentUpdate.java:76)
at cn.myapps.core.dynaform.activity.ejb.Activity.execute(Activity.java:1259)
at cn.myapps.core.dynaform.activity.action.ActivityAction.doExecute(ActivityAction.java:208)
at sun.reflect.GeneratedMethodAccessor1965.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:450) |