]
Manik Surtani updated ISPN-1062:
--------------------------------
Assignee: Mircea Markus (was: Manik Surtani)
Fix Version/s: 5.0.0.CR1
Cannot enroll 2 cache instances in the same global Tx
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Key: ISPN-1062
URL:
https://issues.jboss.org/browse/ISPN-1062
Project: Infinispan
Issue Type: Bug
Components: Transactions
Affects Versions: 5.0.0.BETA1, 5.0.0.BETA2
Reporter: Nicolas Filotto
Assignee: Mircea Markus
Priority: Critical
Fix For: 5.0.0.CR1
Attachments: TestMultiCacheInstances.java
It seems that there is a regression since ISPN 5.0.0, the method isSameRM returns true
even for 2 different cache instances which has for side effect to make ISPN forget to
commit the changes on the second cache and more important to release the locks that have
been acquired during the Tx.
The following code fails on ISPN 5.0.0 but passes on ISPN 4.2.1.FINAL (with a real TM
like Arjuna)
{code:java}
public void testUpdate() throws Exception
{
Cache<String, String> cache1 = manager.getCache("cache1");
Cache<String, String> cache2 = manager.getCache("cache2");
assertFalse(cache1.containsKey("a"));
assertFalse(cache2.containsKey("b"));
TransactionManager tm = cache1.getAdvancedCache().getTransactionManager();
tm.begin();
cache1.put("a", "value1");
cache2.put("b", "value2");
tm.commit();
assertEquals("value1", cache1.get("a"));
assertEquals("value2", cache2.get("b"));
tm.begin();
cache1.remove("a");
cache2.remove("b");
tm.commit();
assertFalse(cache1.containsKey("a"));
assertFalse(cache2.containsKey("b"));
}
{code}
Find as attached file the full unit test
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