The server does not support version 3.0 of the J2EE web module specification.
I am getting this error when I execute an application in Eclipse IDE. What is the reason for this?
The server does not support version 3.0 of the J2EE web module specification
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4 Answers
From you web project try to downgrade the Dynamic Web Module: project -> Properties -> project Facets
If this has no effect, try to downgrade the EAR from your EAR project: project -> Properties -> project Facets
If you can't change the versions from eclipse, edit manually the file org.eclipse.wst.common.project.facet.core.xml
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