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WLS 5.1, 6, 6.1 all on same machine?

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minjiang

unread,
Jul 16, 2001, 5:35:51 AM7/16/01
to
Hi:
After i installed WLS 6 and WLS 6.1 on the same machine, my WLS 5.1
cannot run now. The startup and deployment run correctly. But all
servlet/jsp cannot run, with the follwoing exception in weblogic
console.
Can anyone tell me why this happens?
Is it because the WLS installation changes the windows registry
something?
I am using windows 2000.

Thanks.

minjiang

----------------------------

Mon Jul 16 17:29:59 SGT 2001:<E> <ServletContext-General> Servlet failed
with Ex
ception
java.lang.NoClassDefFoundError: weblogic/servlet/jsp/StaleChecker
at jsp_servlet._login._isStale(_login.java:50)
at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:205)

at
weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
java:200)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:115)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:138)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:915)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:879)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:269)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:365)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)

at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)

Kumar Allamraju

unread,
Jul 16, 2001, 2:43:46 PM7/16/01
to
weblogic/servlet/jsp/StaleChecker class is not in 510 line.
It's only in 6.0 or above.
Pls double check your classpath

Matt Krevs

unread,
Jul 17, 2001, 5:08:29 AM7/17/01
to
i have wl6.0 and wl5.1 installed on the same machine and have no probs
running apps

check your classpath

"minjiang" <minj...@fairex.com> wrote in message
news:3B52B577...@fairex.com...

minjiang

unread,
Jul 17, 2001, 5:16:17 AM7/17/01
to Kumar Allamraju
Yes, i know that. But the problem is not because the classpath. And i double
checked my classpath, they are correct.

The problem is: in wls 5.1, all jsp is compiled to myserver/jsp/jsp_servlet
folder.
But don't know why this folder contains jsp class compiled by 6. After i
deleted this folder, WLS 5.1 runs correctly.

Thanks.

minjiang

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