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Re: Does WebObjects use Java 1.5?
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Re: Does WebObjects use Java 1.5?


  • Subject: Re: Does WebObjects use Java 1.5?
  • From: Doug Andrews <email@hidden>
  • Date: Thu, 22 Mar 2007 13:41:45 -0400

System.getProperty("java.version") should return the version WO is using.


On Mar 21, 2007, at 9:52 AM, Christian Telepski wrote:

Thanks for the help!

Is there some way finding out wich version is running under WO other then checking with the DB-Plugin?

Wich other possibilities are there in generating this exception:?

"com.webobjects.foundation.NSForwardException [java.lang.ExceptionInInitializerError] null"

The jars i am using are all in /Library/WebObjects/Extensions/

Thanks and Best Regards,

Christian Telepski

Am 21.03.2007 um 14:44 schrieb Robert Walker:

Christian,

The official word from Apple is that WebObjects is "certified" to run under Java 1.4.2, but there are no known issues running WebObjects under Java 5 (JDK 1.5.x).

I run WebObjects under Java 5 without any problems. If you haven't done anything specific to tell WebObjects to run under Java 1.4.2 on the system with both 1.4.2 and 1.5 installed it will use the default Java, which would be 1.5.

On Mar 21, 2007, at 9:36 AM, Christian Telepski wrote:

Hi everyone,

i have a problem of using some third-party jars.

I always get error messages when accessing those jars like "com.webobjects.foundation.NSForwardException [java.lang.ExceptionInInitializerError] null"

Now i thought maybe that the version those jars are using is newer than the one used by WebObjects.

In Terminal i write java -version and i get 1.5.0_07.

But im not quite sure if WebObjects does this???
So does WebObjects run under 1.4 or 1.5.

And if it runs under 1.4 then how to get WebObjects to use 1.5?

I have WebObjects 5.3 and OS X 10.4.9 on G4 PowerBook

Many thanks in advance and best regards,

Christian Telepski
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References: 
 >Does WebObjects use Java 1.5? (From: Christian Telepski <email@hidden>)
 >Re: Does WebObjects use Java 1.5? (From: Robert Walker <email@hidden>)
 >Re: Does WebObjects use Java 1.5? (From: Christian Telepski <email@hidden>)

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