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https://issues.apache.org/jira/browse/AMQ-4950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854137#comment-13854137
]
Timothy Bish commented on AMQ-4950:
-----------------------------------
Possible patch, no test case at the moment to verify:
{code}
diff --git
a/activemq-client/src/main/java/org/apache/activemq/TransactionContext.java
b/activemq-client/src/main/java/org/apache/activemq/TransactionContext.java
index 7ff8702..64da65a 100755
--- a/activemq-client/src/main/java/org/apache/activemq/TransactionContext.java
+++ b/activemq-client/src/main/java/org/apache/activemq/TransactionContext.java
@@ -33,6 +33,7 @@
import org.apache.activemq.command.ConnectionId;
import org.apache.activemq.command.DataArrayResponse;
import org.apache.activemq.command.DataStructure;
+import org.apache.activemq.command.ExceptionResponse;
import org.apache.activemq.command.IntegerResponse;
import org.apache.activemq.command.LocalTransactionId;
import org.apache.activemq.command.Response;
@@ -754,7 +765,11 @@
*/
private Response syncSendPacketWithInterruptionHandling(Command command)
throws JMSException {
try {
- return this.connection.syncSendPacket(command);
+ Response result = this.connection.syncSendPacket(command);
+ if (result instanceof ExceptionResponse) {
+ throw JMSExceptionSupport.create(((ExceptionResponse)
result).getException());
+ }
+ return result;
} catch (JMSException e) {
if (e.getLinkedException() instanceof InterruptedIOException) {
try {
{code}
> " java.lang.ClassCastException: org.apache.activemq.command.ExceptionResponse
> cannot be cast to org.apache.activemq.command.IntegerResponse, attempting to
> automatically reconnect"
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMQ-4950
> URL: https://issues.apache.org/jira/browse/AMQ-4950
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.9.0
> Reporter: Torsten Mielke
> Assignee: Torsten Mielke
> Labels: XA, prepare, transaction
>
> If an XA prepare() raises an exception back to the client it results in the
> warning
> {noformat}
> WARN FailoverTransport - Transport (tcp://127.0.0.1:61249) failed, reason:
> java.io.IOException:
> Unexpected error occured: java.lang.ClassCastException:
> org.apache.activemq.command.ExceptionResponse cannot be cast to
> org.apache.activemq.command.IntegerResponse, attempting to automatically
> reconnect
> {noformat}
> which triggers a failover reconnect and a replay of the transaction which
> then causes
> {noformat}
> 2013-12-20 13:38:12,581 [main] - WARN TransactionContext - prepare of:
> XID:[86,globalId=00000001,branchId=00000001] failed with:
> javax.jms.JMSException: Cannot call prepare now.
> {noformat}
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