Xapplication 411 installation successful but can't run the e

, ,
1

X-Application Version: 4.1.1,
Tamino Version : 4.1.1,
Platform : Win2k,
WebContainer : Tomcat 4.1.28,
JDK Version : 1.4.1,

I can sucessfully install Xapplication 411, but I got error when running all the examples.

e.g http://localhost:8080/xapp/simple/hello/Hello.jsp

return

exception : org.apache.jasper.JasperException: internal error

:confused:
log.xml (39 KB)

2

Hi,

I can reproduce your problem.
I tried X-Application with Java J2SDK1.4.1 and the newest Tomcat available 4.1.24.

The error occurs as you have reported.
It seems that the behavior changed from Tomcat 4.1.18 to 4.1.24.

As a quick solution, I would recommend you to step back on Tomcat 4.1.18, if this is possible to you and your purposes.

If you need Tomcat 4.1.24, please let me know.

Bye
Thorsten

3

Ok. it works fine now with tomcat 4.1.18.

Thanks.

4

Tomcat 4.1.24 was upgraded to use Xerces 2.3 — previous Tomcat versions used Xerces 2.1.

X-Application requires Xerces 2.1. Thus, if you want to use Tomcat 4.1.24 or later, you have to change Tomcat’s Xerces version. This can be done as follows:

1) rename tomcat/commons/endorsed to tomcat/commons/endorsedOrig
2) create a new tomcat/commons/endorsed directory
3) copy the files xapplication/prerequisites/lib/ext/xml-apis.jar and
xapplication/prerequisites/lib/ext/xercesImpl.jar to the new directory

That’s it. If you start one the X-Application examples, you should see Xerces version 2.1 printed to Tomcat’s console window.

Michael

Software AG Germany, Darmstadt