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new jpa project user library requires javax.persistence.entity [message #548137]

Tue, 20 July 2010 18:27

Steven Dahlin

Messages: 18
Registered: May 2010

Junior Member

In attempting to create a new jpa project in Helios I am getting the following message in the wizard: "The class 'javax.persistence.Entity' is required to be in the selected libraries". However in the user library I have created I have included javax.persistence_2.0.1.v201006031150.jar, eclipselink.jar, and eclipselink-jpa-modelgen_2.1.0.v20100614-r7608.jar in the defined library. The javax.persistence_2.0.1.v201006031150.jar has the class javax.persistence.Entity so I am baffled by this message.

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Re: new jpa project user library requires javax.persistence.entity [message #548145 is a reply to message #548137]

Tue, 20 July 2010 19:16

Paul Fullbright

Messages: 201
Registered: July 2009

Senior Member

Have you specified that library as the library to use during project creation? That is, did you create the library during project creation, and did you then *select* that library as the one to use for that project?

FYI, this is more of a Dali topic (JPA/EclipseLink UI tools for Eclipse) rather than an EclipseLink one, per se. The Dali forum can be found here: http://www.eclipse.org/forums/index.php?t=thread&frm_id= 113

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