Hi,
Maybe this is a stupid question...
I'm following the steps as this page explains:
http://www.ja-sig.org/wiki/display/CASC/JA-SIG+Java+Client+Simple+WebApp+Sample,
but I'm doing it on two different machines, both on Ubuntu. My first machine
is the Cas Server and the other one has the mywebapp.war. Each one having a
Tomcat Server.
I get the following exception:
java.lang.NullPointerException
at
org.jasig.cas.client.util.HttpServletRequestWrapperFilter$CasHttpServletRequestWrapper.getRemoteUser(HttpServletRequestWrapperFilter.java:80)
at
org.apache.jsp.include_005fheader_jsp._jspService(include_005fheader_jsp.java:46)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:594)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505)
(...)
And I'm trying to apply the patch mentioned in the page, but I don't know
exactly where to do it. Inside mywebapp there isn't any
HttpServletRequestWrapperFilter.java
There is a HttpServletRequestWrapperFilter.java in cas-client-3.1.1 I
downloaded, but I have used it just to get the necessary jars added to
mywebapp.war.
Sorry if this is very stupid.
Any help would be very appreciated
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