RE: java.lang.NoSuchFieldError: time

I've actually tried a couple different JREs both 1.4.2_06 and the one
included with WebLogic 8.1 SP 2 1.4.1_05.  I've run the servlet using
both JREs under Tomcat without any problems.

The solution to this obviously lies within how WebLogic does class
loading for applications deployed within it.

I did note that UtcT.java does contain the public field 'time.'

Have you seen this problem before or played much with using Orbacus apps
in WebLogic?

Thanks

Ryan

-----Original Message-----
From: Darren Middleman [mailto:[email protected]] 
Sent: Friday, March 18, 2005 5:20 PM
To: Callaghan, Ryan
Cc: [email protected]
Subject: Re: [OB-Users] java.lang.NoSuchFieldError: time

Hi Ryan,

On Fri, Mar 18, 2005 at 12:20:34PM -0700, Callaghan, Ryan wrote:
> I've been working at this for a little while now and I was wondering
if
> someone could help out.
> 
> I'm moving a servlet from Tomcat over to WebLogic 8.1 SP 2.  The
servlet
> uses Orbacus on the client side.
> 
> The servlet works properly in Tomcat.  In WebLogic I get a
> java.lang.NoSuchFieldError: time when connecting to the CORBA server.
> The stack trace is attached below.  Both Tomcat and WebLogic are
running
> off the same JRE.
> 
> Obviously there is some sort of runtime issue and the source code
should
> be fine.  
> 
> If anyone else has run into this problem before I'd be interested in
> hearing how you worked around it.
> 
> Thanks
> 
> Ryan
> 
> java.lang.NoSuchFieldError: time
>         at com.ooc.OB.TimeHelper.toUtcT(TimeHelper.java:125)
>         at com.ooc.OB.TimeHelper.utcMin(TimeHelper.java:73)
>         at
>
com.ooc.OB.RefCountPolicyList.getRequestStartTime(RefCountPolicyList.jav
> a:196)
>         at com.ooc.OB.RefCountPolicyList.(RefCountPolicyList.java:378)
>         at
com.ooc.OB.ObjectFactory.createObject(ObjectFactory.java:92)
> [...] 

This is an interesting error.  If you take a look at the file
ob/src/generated/org/omg/TimeBase/UtcT.java, you can see that 'time'
definitely is a member of the class, so it should be due to a runtime
issue
as you said.

Which JRE are you using to run your application?

Regards,
Darren

-- 
Darren Middleman, Software Engineer
Team Orbacus - Your CORBA Source
Email: mailto:[email protected]
WWW: http://www.orbacus.com/
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