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Wed, 15 March 2006 06:01

Eclipse User

Originally posted by: qiangz_dlrmbj.yahoo.com

Hi
I have lots of problems with the project reference. I selecte framework
project in my web project. It's no error or warn on compile java code. But
when i invoke its on JSP page, then throw classNotFoundException .

I'm using Eclipls3.2M4+ WTP1.5M1

Anyone with tips on how to fix this?

Greetings.

qiang.zhou

Re: Project reference [message #163962 is a reply to message #163953]

Wed, 15 March 2006 11:37

Eclipse User

Originally posted by: ns_dkerber.ns_WarrenRogersAssociates.com

In article <dv8sad$h19$1@utils.eclipse.org>, qiangz_dlrmbj@yahoo.com
says...
> Hi
> I have lots of problems with the project reference. I selecte framework
> project in my web project. It's no error or warn on compile java code. But
> when i invoke its on JSP page, then throw classNotFoundException .

Try "import"ing the .jar with the class of interest, so it will be in
the WEB-INF folder of the project (under the webcontent folder). I run
into this all the time, and everytime I hit it, I have to remember to do
this.

>
> I'm using Eclipls3.2M4+ WTP1.5M1

Me, too.

--
Remove the ns_ from if replying by e-mail (but keep posts in the
newsgroups if possible).

Re: Project reference [message #164080 is a reply to message #163953]

Wed, 15 March 2006 21:09

Eclipse User

Originally posted by: zosoo7.yahoo.com

I was banging my head against the wall on this myself, I knew my project
just needed to be added to Tomcat's classpath, but I couldn't figure out
how. But I figured it out!!! On your "Servers" tab on the bottom, double
click your server. Then click "Open Launch Configuration", click on your
Classpath tab, and add your project reference through there. Bam.

Re: Project reference [message #164187 is a reply to message #164080]

Fri, 17 March 2006 04:24

Eclipse User

Allen Riddle wrote:
> I was banging my head against the wall on this myself, I knew my project
> just needed to be added to Tomcat's classpath, but I couldn't figure out
> how. But I figured it out!!! On your "Servers" tab on the bottom, double
> click your server. Then click "Open Launch Configuration", click on your
> Classpath tab, and add your project reference through there. Bam.
>

It would work for some servers but it is not best way because it just
includes project to _server_ main class path. It is possible to point
WTP to assemble jar of dependent project code during main project
publishing and put it to your main project WAR /WEB-INF/lib (I assume
you have Web application): Project Properties > J2EE Module Dependencies
> Check box for your dependent project > OK. It also changes build path
automatically. It works for dependent projects in WTP 1.0.1. Sorry, I
didn't check in 1.5Ms - it might be broken or reorganized somehow...

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