#166 problem opening wizard

[Ali RAMMAL]

while trying to create new Sample Derby Database and Quantum bookmark i obtain this error message:

The selected wizard could not be started.
Reason:
Plug-in com.quantum.derby was unable to load class com.quantum.derby.SampleDatabaseWizard.
(Unsuported major.minor version 49.0)

[Julen Parra]

Sorry, cannot duplicate. I use a update-site downloaded Quantum 3.3.0.2 release, with Eclipse 3.4, in Windows. Could you tell me the details of you configuration?

[Ali RAMMAL]

windows xp sp2
eclipse 3.2.2
Quantum 3.3.0
download site: http://quantum.sourceforge.net/update-site
i have another problem. i obtain this error message when i try to open the Quantum DB persective:
Problems opening perspective 'com.quantum.dbperspective'

[Julen Parra]

Ah. That probably explains it all. Quantum 3.3 is compatible only with Eclipse 3.3 onwards. For Eclipse 3.2 you should use the previous version. Sorry about that, but Quantum was loaded with code for being backwards compatible with other Eclipse versions, so we decided to do a clean up and set a new baseline.