[OJB-29] Infinite loop in case of refresh=true and cycles in references

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.3
• Fix Version/s: 1.0.4
• Component/s: PB-API
• Assignee: Armin Waibel
• Reporter: Martin Taal
• Created: 20/Apr/05 05:36
• Updated: 08/Jul/05 02:07
• Resolved: 08/Jul/05 02:07

Description

Hi Armin,
I have attached the objects I try to persist, the sql to generate the database and the repository xml in the zip file which I will attach shortly. I execute the code below to get a loop (and a stack overflow).

Let me know if my setup is wrong.

Good luck!

gr. Martin

PersistenceBroker broker = null;
try
{
broker = PersistenceBrokerFactory.createPersistenceBroker(pbkey);

{ final A myA = new A(); final B myB = new B(); myA.setName("I am a"); myA.setMyB(myB); myB.setName("I am b"); myB.setMyA(myA); broker.beginTransaction(); broker.store(myA); broker.store(myB); broker.commitTransaction(); }

// now read again

{ broker.clearCache(); Criteria criteria = new Criteria(); criteria.addEqualTo("Name", "I am a"); QueryByCriteria query = QueryFactory.newQuery(A.class, criteria); A myA = (A)broker.getObjectByQuery(query); // Here it loops (and stops with a stack overflow) assertTrue(myA.getMyB().getName().compareTo("I am b") == 0); }

}
finally

{ if (broker != null) broker.close(); }