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AMQ-2079 improve error messages in AMQConnection.createSession, and make ManagedConnectionProxy only supply consistent parameters 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@735914 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
David Jencks 2009-01-20 02:13:31 +00:00
parent 76b7822cf2
commit ab438f68c1
3 changed files with 32 additions and 21 deletions
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7
activemq-core/src/main/java/org/apache/activemq/ActiveMQConnection.java
View File

@ -297,8 +297,13 @@ public class ActiveMQConnection implements Connection, TopicConnection, QueueCon
public Session createSession(boolean transacted, int acknowledgeMode) throws JMSException {
checkClosedOrFailed();
ensureConnectionInfoSent();
if(!transacted && acknowledgeMode==Session.SESSION_TRANSACTED) {
if(!transacted) {
if (acknowledgeMode==Session.SESSION_TRANSACTED) {
throw new JMSException("acknowledgeMode SESSION_TRANSACTED cannot be used for an non-transacted Session");
} else if (acknowledgeMode < Session.SESSION_TRANSACTED || acknowledgeMode > ActiveMQSession.MAX_ACK_CONSTANT) {
throw new JMSException("invalid acknowledgeMode: " + acknowledgeMode + ". Valid values are Session.AUTO_ACKNOWLEDGE (1), " +
"Session.CLIENT_ACKNOWLEDGE (2), Session.DUPS_OK_ACKNOWLEDGE (3), ActiveMQSession.INDIVIDUAL_ACKNOWLEDGE (4) or for transacted sessions Session.SESSION_TRANSACTED (0)");
}
}
return new ActiveMQSession(this, getNextSessionId(), transacted ? Session.SESSION_TRANSACTED : (acknowledgeMode == Session.SESSION_TRANSACTED
? Session.AUTO_ACKNOWLEDGE : acknowledgeMode), isDispatchAsync(), isAlwaysSessionAsync());

1
activemq-core/src/main/java/org/apache/activemq/ActiveMQSession.java
View File

@ -140,6 +140,7 @@ public class ActiveMQSession implements Session, QueueSession, TopicSession, Sta
* is called
*/
public static final int INDIVIDUAL_ACKNOWLEDGE = 4;
public static final int MAX_ACK_CONSTANT = INDIVIDUAL_ACKNOWLEDGE;
public static interface DeliveryListener {
void beforeDelivery(ActiveMQSession session, Message msg);

41
activemq-ra/src/main/java/org/apache/activemq/ra/ManagedConnectionProxy.java
View File

@ -85,6 +85,8 @@ public class ManagedConnectionProxy implements Connection, QueueConnection, Topi
/**
*
* @return "physical" underlying activemq connection, if proxy is associated with a managed connection
* @throws javax.jms.JMSException if managed connection is null
*/
private Connection getConnection() throws JMSException {
if (managedConnection == null) {
@ -94,22 +96,26 @@ public class ManagedConnectionProxy implements Connection, QueueConnection, Topi
}
/**
* @param transacted
* @param acknowledgeMode
* @return
* @throws JMSException
* @param transacted Whether session is transacted
* @param acknowledgeMode session acknowledge mode
* @return session proxy
* @throws JMSException on error
*/
public Session createSession(boolean transacted, int acknowledgeMode) throws JMSException {
return createSessionProxy(transacted, acknowledgeMode);
}
/**
* @param acknowledgeMode
* @param transacted
* @return
* @throws JMSException
* @param transacted Whether session is transacted
* @param acknowledgeMode session acknowledge mode
* @return session proxy
* @throws JMSException on error
*/
private ManagedSessionProxy createSessionProxy(boolean transacted, int acknowledgeMode) throws JMSException {
if (!transacted && acknowledgeMode == Session.SESSION_TRANSACTED) {
acknowledgeMode = Session.AUTO_ACKNOWLEDGE;
}
// ActiveMQSession session = (ActiveMQSession)getConnection().createSession(true, acknowledgeMode);
ActiveMQSession session = (ActiveMQSession)getConnection().createSession(transacted, acknowledgeMode);
ManagedTransactionContext txContext = new ManagedTransactionContext(managedConnection.getTransactionContext());
session.setTransactionContext(txContext);
@ -120,27 +126,26 @@ public class ManagedConnectionProxy implements Connection, QueueConnection, Topi
}
public void setUseSharedTxContext(boolean enable) throws JMSException {
for (Iterator<ManagedSessionProxy> iter = sessions.iterator(); iter.hasNext();) {
ManagedSessionProxy p = iter.next();
for (ManagedSessionProxy p : sessions) {
p.setUseSharedTxContext(enable);
}
}
/**
* @param transacted
* @param acknowledgeMode
* @return
* @throws JMSException
* @param transacted Whether session is transacted
* @param acknowledgeMode session acknowledge mode
* @return session proxy
* @throws JMSException on error
*/
public QueueSession createQueueSession(boolean transacted, int acknowledgeMode) throws JMSException {
return new ActiveMQQueueSession(createSessionProxy(transacted, acknowledgeMode));
}
/**
* @param transacted
* @param acknowledgeMode
* @return
* @throws JMSException
* @param transacted Whether session is transacted
* @param acknowledgeMode session acknowledge mode
* @return session proxy
* @throws JMSException on error
*/
public TopicSession createTopicSession(boolean transacted, int acknowledgeMode) throws JMSException {
return new ActiveMQTopicSession(createSessionProxy(transacted, acknowledgeMode));