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Vaadin Forum1. Vaadin Flow - Java

Using JPAContainer in a ComboBox error

Mduduzi Keswa
1 decade ago Apr 20, 2012 2:22pm

Setup:
Vaadin: 6.7.5
JPAContainer: agpl-3.0-2.0.0

Error:
Terminal error: java.lang.IncompatibleClassChangeError: Class com.vaadin.addon.jpacontainer.JPAContainer does not implement the requested interface com.vaadin.data.Container

Has anyone come across this?

Thanks.

Mduduzi Keswa
1 decade ago Apr 20, 2012 3:26pm

Mduduzi Keswa: Setup:
Vaadin: 6.7.5
JPAContainer: agpl-3.0-2.0.0

Error:
Terminal error: java.lang.IncompatibleClassChangeError: Class com.vaadin.addon.jpacontainer.JPAContainer does not implement the requested interface com.vaadin.data.Container

Has anyone come across this?

Thanks.

Answered my own question - I'm using this in an OSGi bundle. I had duplicate .Container classes in the classpath.