I was able to do this by simply printing out the current classloader. Write a
simple servlet/JSP page that does this:
response.getOutputStream().println( "classloader: " +
this.getClass().getClassLoader().toString() );
Unfortunately, I had troubles getting the above code loaded in certain
situations - a circular problem!
I've been looking into my classloading issues more.. it seems there's something
more subtle going on that I haven't nailed down yet. I think it may be some
sort of class version conflict. I should have more to report soon.
court
Ed Bras wrote:
Thanks for the feedback guys.
Apearantly some people have problems including jar files.
To me it's not clear what the problem is, but to solve it I need to know
where Orion looks for jar files.
Can someone please tell me that or tell me how to enable Orion to output his
search locations/paths ?? Plaaase?
Resume:
If I just put my jar file in the lib, my web-app can't find it.
If I include the jar file in a tablib entry, neither does it find it (but I
think this isn't the way as the jar is not for JSP usage).
I have tried about everyting, but ...nothing... and it's hard searching the
problem if Orion doesn't tell me where he searches.
Eddie.
From: "Carter, Shane" [EMAIL PROTECTED]
Reply-To: Orion-Interest [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Subject: RE: Including jar files in my web app ?
Date: Thu, 5 Apr 2001 08:04:51 -0500
I'm having the same problem with Orion. I'm getting NoSuchMethodError when
I run this class in Orion. It works fine outside of Orion. I think Orion
is picking up another package elsewhere. Below is the error message I'm
getting.
java.lang.NoSuchMethodError
at org.jdom.input.SAXHandler.startElement(SAXBuilder.java:607)
at
org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1289)
at
org.apache.xerces.framework.XMLParser.callStartElement(XMLParser.java:1922)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanne
r.java:1831)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XM
LDocumentScanner.java:1223)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.
java:381)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1208)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:302)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:373)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
at
com.psg.blkjck.control.RequestParser.loadNodeCollection(RequestParser.java:6
1)
at
com.psg.blkjck.control.RequestParser.clinit(RequestParser.java:44)
at com.psg.blkjck.control.NavController.doGet(NavController.java:98)
at
com.psg.blkjck.control.NavController.doPost(NavController.java:56)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:204)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:302)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:329)
at com.evermind.server.http.d3.sw(JAX)
at com.evermind.server.http.d3.su(JAX)
at com.evermind.server.http.ef.s1(JAX)
at com.evermind.server.http.ef.do(JAX)
at com.evermind.util.f.run(JAX)
-Original Message-
From: Eddie [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 05, 2001 5:47 AM
To: Orion-Interest
Subject: Re: Including jar files in my web app ?
Thanks court but it doesn't work with me.
I did what you suggested, put the velocity.jar file in the classes dir,
removed the lib, unpacked it in the classes dir, put the org dir in the
same package dir as where the java file is located, but no luck. Maybe
because my class file is located in a package and I call it through a
sevlet
reference.
It keeps on giving me that classDefnotFound error. I also validated my
web.xml file, but nothing.
Can someone please tell me where Orion looks ?? or how to debug this ?? as
this is getting a bit fru...
I also tried some debug options as explained on the site, but can't find
one
which shows where Orion looks !
Hope to get some help here as I am a bit stuck!
Eddie
- Original Message -
From: Court Demas [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Sent: Thursday, April 05, 2001 9:36 AM
Subject: Re: Including jar files in my web app ?
I just had a similar problem. Orion saw classes *either* in
WEB-INF/classes
*or* in WEB-INF/lib.
My solution was to either unpack all classes into WEB-INF/classes
(removing the
lib directory), or create one huge JAR file in WEB-INF/lib (removing the
classes directory).
I hope there's a better solution!
court
Eddie wrote:
I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is
located
in the WEB-INF/lib ??
To me it's not re
