Problem With Struts

[softlab]

Ok, with the new deploy and your adjustings now it seems to work.

 

Just for your information (if you can find why it's not finding the .css file), I had to copy under my public folder also the img folder, to have the image in the header visible.

 

I'll try to make some other coding.

 

Thank you

[softlab]

Hi.

 

Since the last deploy (not just the one of today, but from the previous) whenever I try to point http://infopar.heliohost.org/infopar_catechesi/ I get an exception. On my local server all is Ok. Since from the deploy before the one of Yesterday I made some changes, but not so significant.

 

Can you help me? Thank you

 

 

type Exception report

 

message java.lang.NullPointerException: Module 'null' not found.

 

description The server encountered an internal error that prevented it from fulfilling this request.

 

exception

org.apache.jasper.JasperException: java.lang.NullPointerException: Module 'null' not found.

org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:585)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)

javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

 

 

 

root cause

java.lang.NullPointerException: Module 'null' not found.

org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755)

org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735)

org.apache.struts.taglib.logic.ForwardTag.doEndTag(ForwardTag.java:84)

org.apache.jsp.index_jsp._jspx_meth_logic_005fforward_005f1(index_jsp.java:214)

org.apache.jsp.index_jsp._jspx_meth_logic_005fnotPresent_005f0(index_jsp.java:186)

org.apache.jsp.index_jsp._jspService(index_jsp.java:92)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)

javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

 

 

 

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.32 logs.

 

[Krydos]

What version of Tomcat are you running locally?

[softlab]

My local Tomcat version is 7.0.29.

[Krydos]

Johnny is running 7.0.32 so I can't imagine there is that much difference from 7.0.29.

[softlab]

I tried to remove a "logic:notPresent" struts tag, and now it does not get an error (now it just seems not to load the css file).

 

I just wonder which could be the problem with that struts tag... I'll try something else.

[Krydos]

What version of struts are you using?

[softlab]

I'm using struts 1.3.10.

[Krydos]

Can you upload a version of your catechesi.war that uses the logic:NotPresent tag. I'll leave your current version deployed, but I'd like to try some testing with it.

[softlab]

Ok, I just uploaded a version of the application with the logic:notPresent tag.

 

Thank you

[Krydos]

Ok, I tried a few things last night but couldn't get it working yet. I'll keep trying things.

[softlab]

Thank you. I'll try to see if I can find some struts documentation for info on the problem.

[softlab]

Hi. I tried something else and requested a new deploy. Did you find anything?

[softlab]

I retried now, but same error.

 

The stack says "The full stack trace of the root cause is available in the Apache Tomcat/7.0.32 logs". Could you see anything related to it now (11/06/2013 12:01 GMT+1)?

 

Thank you

[softlab]

I can't understand where is the problem.

 

When a couple of days ago I requested a deploy, Krydos replied "I've tried deploying this servlet for you three of four times now over the last couple days. I have no idea what the problem is but tomcat just hangs trying to load it. It can just sit there for an hour trying to deploy it and it never works". The change I'd done was to remove the "logic:notPresent" tag, substituting it with a forward conditioned by a java "if" in index.jsp, testing the presence in the session of a variable; I can't imagine that this change can make Tomcat crash. Do you see anything in the logs that can help in understanding where the problem could be?

 

Thank you