Skip to main content


Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Archived » Visual Editor (VE) » Getting UnsupportedclassversionError when using different JRE
Getting UnsupportedclassversionError when using different JRE [message #129866] Mon, 14 August 2006 14:28 Go to next message
hung is currently offline hungFriend
Messages: 117
Registered: July 2009
Senior Member
Hello,
This problem only happens when I use different JRE than the Eclipse's
one. The problem is this, I have installed this Lotus toolkit, and it
automatically sets the JRE and Target Platform to whatever their default
are. Apparently, their JRE is not the same as the one used by Eclipse
at startup time. Is this the reason why JVE throws this
UnsupportedclassversionError? Which JRE is used by JVE? Thanks.
Re: Getting UnsupportedclassversionError when using different JRE [message #129882 is a reply to message #129866] Mon, 14 August 2006 14:51 Go to previous message
Eclipse UserFriend
Originally posted by: richkulp.us.NO_SPAM.ibm.com

This occurs when a class compiled under JDK 1.5 is executed with the 1.4
JDT. So it all depends on the class that is getting the error and who
compiled it.

The VE uses whatever the project's JRE is set to.

Hung Lam wrote:
> Hello,
> This problem only happens when I use different JRE than the Eclipse's
> one. The problem is this, I have installed this Lotus toolkit, and it
> automatically sets the JRE and Target Platform to whatever their default
> are. Apparently, their JRE is not the same as the one used by Eclipse
> at startup time. Is this the reason why JVE throws this
> UnsupportedclassversionError? Which JRE is used by JVE? Thanks.

--
Thanks,
Rich Kulp
Re: Getting UnsupportedclassversionError when using different JRE [message #613771 is a reply to message #129866] Mon, 14 August 2006 14:51 Go to previous message
Eclipse UserFriend
Originally posted by: richkulp.us.NO_SPAM.ibm.com

This occurs when a class compiled under JDK 1.5 is executed with the 1.4
JDT. So it all depends on the class that is getting the error and who
compiled it.

The VE uses whatever the project's JRE is set to.

Hung Lam wrote:
> Hello,
> This problem only happens when I use different JRE than the Eclipse's
> one. The problem is this, I have installed this Lotus toolkit, and it
> automatically sets the JRE and Target Platform to whatever their default
> are. Apparently, their JRE is not the same as the one used by Eclipse
> at startup time. Is this the reason why JVE throws this
> UnsupportedclassversionError? Which JRE is used by JVE? Thanks.

--
Thanks,
Rich Kulp
Previous Topic:Getting UnsupportedclassversionError when using different JRE
Next Topic:Properties Viewer
Goto Forum:
  


Current Time: Mon Sep 23 06:21:18 GMT 2024

Powered by FUDForum. Page generated in 0.03481 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top