Question

原tomcat下的web应用在发布到websphere后报500错误

在Tomcat下可以正常发布和运行。发布到websphere后，在登录界面点“登陆”，界面上显示如下错误:
Error 500: Unable to instantiate Action, loginAction, defined for
'loginAction' in namespace '/jsp'Error creating bean with name
'loginAction': Scope 'session' is not active for the current thread;
consider defining a scoped proxy for this bean if you intend to refer to
it from a singleton; nested exception is
java.lang.IllegalStateException: No thread-bound request found: Are you
referring to request attributes outside of an actual web request, or
processing a request outside of the originally receiving thread? If you
are actually operating within a web request and still receive this
message, your code is probably running outside of
DispatcherServlet/DispatcherPortlet: In this case, use
RequestContextListener or RequestContextFilter to expose the current
request.

Answer 1

1.不能实例化Action,loginAction 的命名空间错了。

2.检查struts.xml中class路径是否错误

3.检查页面中调用action的地方是否有拼写错误。

Answer 2

5