Update to dtx inline with latest spec:

* Updated dtx handling in c++ broker to take account of separation of completion and acceptance.
* Added final dtx method defs to extra xml fragment and implemented appropriate handlers in c++ broker.
* Converted dtx python tests (recover test still requires some work on decoding arrays).
* Allow creation of structs without type codes through a python session method.
* Fixed exception handling in python client for commands with results.



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@641464 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 3 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/DtxManager.cpp b/cpp/src/qpid/broker/DtxManager.cpp
index cef3a4b02b..fb6b3f019e 100644
--- a/cpp/src/qpid/broker/DtxManager.cpp
+++ b/cpp/src/qpid/broker/DtxManager.cpp
@@ -54,6 +54,7 @@ void DtxManager::recover(const std::string& xid, std::auto_ptr<TPCTransactionCon
 
 bool DtxManager::prepare(const std::string& xid) 
 { 
+    QPID_LOG(debug, "preparing: " << xid);
     try {
         return getWork(xid)->prepare();
     } catch (DtxTimeoutException& e) {
@@ -64,6 +65,7 @@ bool DtxManager::prepare(const std::string& xid)
 
 bool DtxManager::commit(const std::string& xid, bool onePhase) 
 { 
+    QPID_LOG(debug, "committing: " << xid);
     try {
         bool result = getWork(xid)->commit(onePhase);
         remove(xid);
@@ -76,6 +78,7 @@ bool DtxManager::commit(const std::string& xid, bool onePhase)
 
 void DtxManager::rollback(const std::string& xid) 
 { 
+    QPID_LOG(debug, "rolling back: " << xid);
     try {
         getWork(xid)->rollback();
         remove(xid);