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* as indicated by the @author tags. See the copyright.txt file in the
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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.jboss.test.jca.test;
import java.lang.reflect.Proxy;
import java.sql.Connection;
import java.sql.SQLException;
import org.jboss.logging.Logger;
import org.jboss.resource.adapter.jdbc.StaleConnectionException;
import org.jboss.resource.adapter.jdbc.WrappedConnection;
import org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory;
import org.jboss.resource.connectionmanager.InternalManagedConnectionPool;
import org.jboss.resource.connectionmanager.JBossManagedConnectionPool;
import org.jboss.resource.connectionmanager.ManagedConnectionPool;
import org.jboss.resource.connectionmanager.NoTxConnectionManager;
import org.jboss.test.JBossTestCase;
import org.jboss.test.jca.jdbc.TestConnection;
public class StaleConnectionCheckerUnitTestCase extends JBossTestCase
{
Logger log = Logger.getLogger(PreFillPoolingUnitTestCase.class);
public StaleConnectionCheckerUnitTestCase(String name)
{
super(name);
}
public void testNullStaleConnectionChecker() throws Exception
{
LocalManagedConnectionFactory mcf = new LocalManagedConnectionFactory();
mcf.setDriverClass("org.jboss.test.jca.jdbc.TestDriver");
mcf.setConnectionURL("jdbc:jboss-test-adapter");
mcf.setStaleConnectionCheckerClassName("non-stale");
mcf.setExceptionSorterClassName("org.jboss.test.jca.support.MockExceptionSorter");
InternalManagedConnectionPool.PoolParams pp = new InternalManagedConnectionPool.PoolParams();
pp.minSize = 1;
pp.maxSize = 2;
pp.blockingTimeout = 10000;
ManagedConnectionPool mcp = new JBossManagedConnectionPool.OnePool(mcf, pp, false, log);
NoTxConnectionManager noTxn = new NoTxConnectionManager(null, mcp);
mcp.setConnectionListenerFactory(noTxn);
Connection conn = (Connection)noTxn.allocateConnection(mcf, null);
Object proxy = ((WrappedConnection)conn).getUnderlyingConnection();
TestConnection uc = (TestConnection) Proxy.getInvocationHandler(proxy);
uc.setFail(true);
try
{
conn.createStatement().execute("blah");
}catch(SQLException e)
{
//Normal
assertFalse("Should not be StaleConnectionException", e instanceof StaleConnectionException);
}
}
public void testNonStaleConnection() throws Exception
{
LocalManagedConnectionFactory mcf = new LocalManagedConnectionFactory();
mcf.setDriverClass("org.jboss.test.jca.jdbc.TestDriver");
mcf.setConnectionURL("jdbc:jboss-test-adapter");
mcf.setStaleConnectionCheckerClassName("org.jboss.test.jca.support.MockStaleConnectionCheckerFalse");
mcf.setExceptionSorterClassName("org.jboss.test.jca.support.MockExceptionSorter");
InternalManagedConnectionPool.PoolParams pp = new InternalManagedConnectionPool.PoolParams();
pp.minSize = 1;
pp.maxSize = 2;
pp.blockingTimeout = 10000;
ManagedConnectionPool mcp = new JBossManagedConnectionPool.OnePool(mcf, pp, false, log);
NoTxConnectionManager noTxn = new NoTxConnectionManager(null, mcp);
mcp.setConnectionListenerFactory(noTxn);
Connection conn = (Connection)noTxn.allocateConnection(mcf, null);
Object proxy = ((WrappedConnection)conn).getUnderlyingConnection();
TestConnection uc = (TestConnection) Proxy.getInvocationHandler(proxy);
uc.setFail(true);
try
{
conn.createStatement().execute("blah");
}catch(SQLException e)
{
//Normal
assertFalse("Should not be StaleConnectionException", e instanceof StaleConnectionException);
assertTrue("Connection error should be fatal", mcp.getConnectionDestroyedCount() > 0);
}
assertTrue("Exception should be falal", mcp.getConnectionDestroyedCount() > 0);
}
public void testStaleConnection() throws Exception
{
LocalManagedConnectionFactory mcf = new LocalManagedConnectionFactory();
mcf.setDriverClass("org.jboss.test.jca.jdbc.TestDriver");
mcf.setConnectionURL("jdbc:jboss-test-adapter");
mcf.setStaleConnectionCheckerClassName("org.jboss.test.jca.support.MockStaleConnectionCheckerTrue");
InternalManagedConnectionPool.PoolParams pp = new InternalManagedConnectionPool.PoolParams();
pp.minSize = 1;
pp.maxSize = 2;
pp.blockingTimeout = 10000;
ManagedConnectionPool mcp = new JBossManagedConnectionPool.OnePool(mcf, pp, false, log);
NoTxConnectionManager noTxn = new NoTxConnectionManager(null, mcp);
mcp.setConnectionListenerFactory(noTxn);
Connection conn = (Connection)noTxn.allocateConnection(mcf, null);
Object proxy = ((WrappedConnection)conn).getUnderlyingConnection();
TestConnection uc = (TestConnection) Proxy.getInvocationHandler(proxy);
uc.setFail(true);
try
{
conn.createStatement().execute("blah");
}catch(SQLException e)
{
//Normal
assertTrue("Should be StaleConnectionException", e instanceof StaleConnectionException);
}
assertTrue("StaleConnectionException should not destroy connection", mcp.getConnectionDestroyedCount() == 0);
}
}