JBTM-1634 update to fix POST url issue
Merge pull request #39 from zhfeng/JBTM-1634

JBTM-1634 TX tests failed with "Unable to start a new txn on URI"
JBTM-1623 update to increase jvm memory
Merge pull request #40 from zhfeng/JBTM-1623

JBTM-1623 jboss-as is killed by Out of Memeory