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Dynamic JPA: How to handle auto generated primary key in Dynamic Type? [message #815055]

Wed, 07 March 2012 02:07

Nabeel Ahmed
Messages: 20
Registered: January 2012

Junior Member

The problem is that when i save Dynamic Type it saved with primary key value 0, doesn't pick next seed value. The following is the mapping for dynamic type.

JPADynamicTypeBuilder personBuilder = new JPADynamicTypeBuilder(classLoader.createDynamicClass(packageName + "Person"), null, "Person");
personBuilder.setPrimaryKeyFields("pid");
personBuilder.addDirectMapping("pid",int.class, "pid");
personBuilder.addDirectMapping("personName", String.class, "personName");

-------------------------------------------
Am i missing anything?

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[Message index]

		Dynamic JPA: How to handle auto generated primary key in Dynamic Type? By: Nabeel Ahmed on Wed, 07 March 2012 02:07
		Re: Dynamic JPA: How to handle auto generated primary key in Dynamic Type? By: Nabeel Ahmed on Wed, 07 March 2012 07:54
		Re: Dynamic JPA: How to handle auto generated primary key in Dynamic Type? By: Chris Delahunt on Wed, 07 March 2012 13:51
		Re: Dynamic JPA: How to handle auto generated primary key in Dynamic Type? By: Nabeel Ahmed on Thu, 08 March 2012 04:03

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