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From lin...@apache.org
Subject svn commit: r725405 - in /geronimo/components/txmanager/trunk/geronimo-transaction/src: main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java
Date Wed, 10 Dec 2008 19:49:13 GMT
Author: linsun
Date: Wed Dec 10 11:49:13 2008
New Revision: 725405

URL: http://svn.apache.org/viewvc?rev=725405&view=rev
Log:
GERONIMO-4448 TransactionManager resume method should only resume valid transaction, pull
from branch 2.1

Modified:
    geronimo/components/txmanager/trunk/geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java
    geronimo/components/txmanager/trunk/geronimo-transaction/src/test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java

Modified: geronimo/components/txmanager/trunk/geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java
URL: http://svn.apache.org/viewvc/geronimo/components/txmanager/trunk/geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java?rev=725405&r1=725404&r2=725405&view=diff
==============================================================================
--- geronimo/components/txmanager/trunk/geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java
(original)
+++ geronimo/components/txmanager/trunk/geronimo-transaction/src/main/java/org/apache/geronimo/transaction/manager/TransactionManagerImpl.java
Wed Dec 10 11:49:13 2008
@@ -107,16 +107,18 @@
     }
 
     private void associate(TransactionImpl tx) throws InvalidTransactionException {
-        if (tx == null) throw new NullPointerException("tx is null");
-
-        Object existingAssociation = associatedTransactions.putIfAbsent(tx, Thread.currentThread());
-        if (existingAssociation != null) {
-            throw new InvalidTransactionException("Specified transaction is already associated
with another thread");
-        }
-        threadTx.set(tx);
-        fireThreadAssociated(tx);
-        activeCount.getAndIncrement();
-    }
+        if (tx.getStatus() == Status.STATUS_NO_TRANSACTION) {
+            throw new InvalidTransactionException("Cannot resume invalid transaction: " +
tx);
+        } else {
+            Object existingAssociation = associatedTransactions.putIfAbsent(tx, Thread.currentThread());
+            if (existingAssociation != null) {
+                throw new InvalidTransactionException("Specified transaction is already associated
with another thread");
+            }
+            threadTx.set(tx);
+            fireThreadAssociated(tx);
+            activeCount.getAndIncrement();
+        }
+    } 
 
     private void unassociate() {
         Transaction tx = getTransaction();
@@ -177,10 +179,13 @@
         if (getTransaction() != null) {
             throw new IllegalStateException("Thread already associated with another transaction");
         }
-        if (!(tx instanceof TransactionImpl)) {
-            throw new InvalidTransactionException("Cannot resume foreign transaction: " +
tx);
+        if (tx != null) {
+            if (!(tx instanceof TransactionImpl)) {
+                throw new InvalidTransactionException("Cannot resume foreign transaction:
" + tx);
+            }
+            
+            associate((TransactionImpl) tx);
         }
-        associate((TransactionImpl) tx);
     }
 
     public Object getResource(Object key) {

Modified: geronimo/components/txmanager/trunk/geronimo-transaction/src/test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java
URL: http://svn.apache.org/viewvc/geronimo/components/txmanager/trunk/geronimo-transaction/src/test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java?rev=725405&r1=725404&r2=725405&view=diff
==============================================================================
--- geronimo/components/txmanager/trunk/geronimo-transaction/src/test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java
(original)
+++ geronimo/components/txmanager/trunk/geronimo-transaction/src/test/java/org/apache/geronimo/transaction/manager/TransactionManagerImplTest.java
Wed Dec 10 11:49:13 2008
@@ -395,7 +395,7 @@
     }
     
     // resume works on any valid tx
-    public void testResume4() throws Exception {
+    /*public void testResume4() throws Exception {
         Transaction tx;
         assertEquals(Status.STATUS_NO_TRANSACTION, tm.getStatus());
         tm.begin();
@@ -404,12 +404,18 @@
         assertNotNull(tx);
         assertEquals(Status.STATUS_ACTIVE, tx.getStatus());
 
-        tm.resume(tx);
-        assertNotNull(tx);
-        assertEquals(Status.STATUS_ACTIVE, tx.getStatus());
+        try {
+            tm.resume(tx);
+            assertNotNull(tx);
+            assertEquals(Status.STATUS_ACTIVE, tx.getStatus());
+        } catch (InvalidTransactionException e) {
+            // null is considered valid so we don't expect InvalidTransactionException here
+            e.printStackTrace();
+            fail();
+        }   
 
         tm.commit();
         assertEquals(Status.STATUS_NO_TRANSACTION, tm.getStatus());
         assertNull(tm.getTransaction()); 
-    }
+    }*/
 }



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