Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Eclipse Projects » EclipseLink » No Persistence provider(Persistence provider)
No Persistence provider [message #890441] Fri, 22 June 2012 06:02 Go to next message
Jorge Ryan is currently offline Jorge Ryan
Messages: 5
Registered: June 2012
Junior Member
I m having problem running a class which should create a table and insert one row of data.

when I click run in eclipse
it say no persistence provider.
I installed eclipselink under help > install new software
and run the class again. it said the same thing.
what did I do wrong? did I miss anything not installed?
I post the persistence.xml for your checking.

Report message to a moderator

Re: No Persistence provider [message #891898 is a reply to message #890441] Tue, 26 June 2012 09:21 Go to previous messageGo to next message
James Sutherland is currently offline James Sutherland
Messages: 1877
Registered: July 2009
Senior Member
Ensure that the eclipselink.jar is no your classpath.

James : Wiki : Book : Blog : Twitter

Report message to a moderator

Re: No Persistence provider [message #892190 is a reply to message #891898] Wed, 27 June 2012 07:11 Go to previous messageGo to next message
Jorge Ryan is currently offline Jorge Ryan
Messages: 5
Registered: June 2012
Junior Member
could you detail it how to include it in the classpath?

Report message to a moderator

Re: No Persistence provider [message #892266 is a reply to message #892190] Wed, 27 June 2012 10:28 Go to previous message
Chris Delahunt is currently offline Chris Delahunt
Messages: 880
Registered: July 2009
Senior Member
EclipseLink.jar needs to be on your classpath as well as any other libraries you wish your code to use.
http://wiki.eclipse.org/FAQ_How_do_I_add_an_extra_library_to_my_project's_classpath%3F

You can should be able to search for demos that walk through step by step how to setup JPA/EclipseLink projects in Eclipse.

Regards,
Chris

Report message to a moderator

Previous Topic: I need some help on adding StructConverters programatically.
Next Topic:Converter and orm.xml configuration
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ]

Current Time: Wed Jun 19 17:51:51 EDT 2013

Powered by FUDForum. Page generated in 0.01901 seconds