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Eclipselink and JPA [message #967992]

Fri, 02 November 2012 05:53

Prashant p

Messages: 57
Registered: October 2012

Member

Please let me know if EclipseLink and JPA support to SQLite DB and SQL query. I guess there is seperate query language for JPA (JPQL).

I am trying to build an application using

SWT/Jface binding+JPA+Eclipselink+SQLDB.

I have attached the file. Actually i am trying to display query results on SWT table, but i am not able to.

table.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent e)
{
m_workplaceDetailMain.readWorkplaceDetail();
}
});

readWorkplaceDetail() method of WorkplaceDetailMain.java ( This class is model).

Also i have done Jaface databinding, which is mapped to respective fields using POJO class (WorkplaceDetail.java).

Please help me out to resolve this issue.

Attachment: WorkplaceDetailMain.java
(Size: 2.69KB, Downloaded 169 times)
Attachment: WorkplaceDetail.java
(Size: 7.75KB, Downloaded 201 times)
Attachment: ProManagerEntityManagerFactory.java
(Size: 1.69KB, Downloaded 180 times)

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Re: Eclipselink and JPA [message #973644 is a reply to message #967992]

Tue, 06 November 2012 13:57

James Sutherland

Messages: 1939
Registered: July 2009
Location: Ottawa, Canada

Senior Member

EclipseLink supports any JDBC and SQL compliant database. Some features may require platform specific extensions, which EclipseLink provides through its DatabasePlatforms, you may need to write your own DatabasePlatform for certain features.

What error are you getting, and what are you doing to get it.

James : Wiki : Book : Blog : Twitter

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