[Tomcat, HTTPD, Servlets & JSP] - Re: How to enable logging on Tomcat
by bredknap
Hey Peter,
Thanks for the reply.
Below is the type of exception message I get when this problem occurs. At the bottom of the message it says 'note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.' These are the logs I'm trying to enable/view. How do I do this? Can these logs be filtered to include my application? Do you have any other suggestions on where I can look for the cause to this problem?
TIA,
Brian
HTTP Status 500 -
--------------------------------------------------------------------------------
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
root cause
java.lang.NullPointerException
note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.
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18 years, 7 months
[JBoss Portal] - Re: How can I change default URL after login to portal?
by swisst
Okay, so I have been going through the reference guide and I am not really understanding how to do this. There are a few sections that seem relevant:
Chapter 7 - Page specific URL's?
Chapter 10 - Use the Portal Event API?
Chapter 21 - Manipulate the request attribute: org.jboss.portal.header.DEFAULT_PORTAL_URL ?
A quick explanation of what I am trying to do might be helpful. We have a completely secure portal with 7 pages, no pages are visible without logging in first. Not all users can see all 7 pages, in fact, they may never have any pages in common.
* Defining 1 default page for the portal is problematic because there is not a common page every user has the authority to see. So, some users will get a 403 when logging in.
* Handing out different URL's based on user authority is not good either, for a variety of reason that I'm sure I don't have to go into.
Based on that, is there a specific strategy in the reference guide that I should focus on?
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18 years, 7 months
[JBoss Seam] - communication between two web app
by joe380
Hello,
I would like to ask if it is possible to let two (or more) web applications communicate between each other in the same container on a simple interface base, without rmi(@remote) or @webservices. Of course using seam!
To be more exact, lets say one deployed application(app A) should be as a server and as second deployed application(app B) should use some services from app A(app B should be possible to invoke business methods of app A through an interface).
Im asking if it is possible, if so were can I find more info about this concrete problem(communication among app in the same container) or which way should I go/look/made my research/what words should I google, etc?(I know it is possible through mentioned rmi, or webservices, the point is to find other way using seam, because I heard that it should be possible but how it wasnt sad:)
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18 years, 7 months