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struts2 simple program, but Error 500--Internal Server Error

 
Greenhorn
Posts: 3
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I am getting this as an output when I run my application
====================================


Error 500--Internal Server Error
The Struts dispatcher cannot be found. This is usually caused by using Struts tags without the associated filter. Struts tags are only usable when the request has passed through its servlet filter, which initializes the Struts dispatcher needed for this tag. - [unknown location]
at org.apache.struts2.views.jsp.TagUtils.getStack(TagUtils.java:60)
at org.apache.struts2.views.jsp.StrutsBodyTagSupport.getStack(StrutsBodyTagSupport.java:44)
at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:48)
at jsp_servlet.__index._jsp__tag0(__index.java:113)
at jsp_servlet.__index._jspService(__index.java:84)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3591)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

=================================

Hello.java :-


index.jsp


success.jsp


Hello-Validation.xml


web.xml



struts.xml



Directory Structure:-



Any kind of help will be appreciated.
 
heat rs
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@ Admin

Delete the post but anyways I am sharing the solution here:



I have fixed the problem,

solution is to use correct jar files, I was using ognl-3.0 , so when I switched to ognl-2.7.3 & also added javassist.jar it worked.
 
Greenhorn
Posts: 22
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@heat rs,


I have fixed the problem,

solution is to use correct jar files, I was using ognl-3.0 , so when I switched to ognl-2.7.3 & also added javassist.jar it worked.



Thanks a lot..........
This post helps me a lot. I was suffering with this problem from last 2 days..
Thanks...........
 
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