#include <xa.h>
int xa_switch.xa_commit_entry(XID *xid,
int rmid, long flags);
A transaction manager calls xa_commit() to commit the work associated with *xid. All changes that were made to resources managed by DB2® for IBM® i during the transaction branch are made permanent.
TMNOWAIT: 0x10000000L Do not commit the transaction if a blocking condition exists.
TMONEPHASE: 0x40000000L Use the one-phase commit optimization for the specified transaction branch.
TMNOFLAGS: 0x00000000L Use if no other flags are set.
None
The following values may be returned only if TMONEPHASE(0x40000000L) was set in the flags parameter.
| 100 | [XA_RBROLLBACK]
The transaction branch was rolled back for an unspecified reason. |
| 101 | [XA_RBCOMMFAIL]
A communications failure occurred within the resource manager. |
| 102 | [XA_RBDEADLOCK]
A deadlock condition was detected within the resource manager. |
| 103 | [XA_RBINTEGRITY]
The resource manager detected a violation of the integrity of its resources. |
| 104 | [XA_RBOTHER]
The resource manager rolled back the transaction branch for a reason not on this list. |
| 105 | [XA_RBPROTO]
A protocol error occurred in the resource manager. |
| 106 | [XA_RBTIMEOUT]
A timeout occurred in the resource manager. |
| 107 | [XA_RBTRANSIENT]
A transient error was detected in the resource manager. |
The following values may be returned for all flags settings.
| -7 | [XAER_RMFAIL]
An error occurred that makes the resource manager unavailable. |
| -6 | [XAER_PROTO]
xa_commit() was not successful. Function was called in an improper context. |
| -5 | [XAER_INVAL]
xa_commit() was not successful. Incorrect arguments were specified. |
| -4 | [XAER_NOTA]
The specified xid is not known by the resource manager. |
| -3 | [XAER_RMERR]
xa_commit() was not successful. The resource manager detected an error when committing the transaction branch. |
| -2 | [XAER_ASYNC]
xa_commit() was not successful. The resource manager does not support asynchronous operations. |
| 0 | [XA_OK]
xa_commit() was successful. |
| 4 | [XA_RETRY]
The resource manager is unable to commit the transaction branch at this time. TMNOWAIT(0x10000000L) was set and a blocking condition exists. All resources held on behalf of *xid remain in a prepared state. The transaction manager should issue xa_commit() again at a later time. |
| 5 | [XA_HEURMIX]
Work on the transaction branch was partially committed and partially rolled back. |
| 6 | [XA_HEURRB]
Work on the transaction branch was heuristically rolled back. |
| 7 | [XA_HEURCOM]
Work on the transaction branch was heuristically committed. |
| 8 | [XA_HEURHAZ]
Work on the transaction branch may have been heuristically completed. |
The following messages may be sent from this function.
| Message ID | Error Message Text |
|---|---|
| CPE3418 E | Possible APAR condition or hardware failure. |
| CPF3CF2 E | Error(s) occurred during running of &1 API. |
| CPF9872 E | Program or service program &1 in library &2 ended. Reason code &3. |
Note: By using the code examples, you agree to the terms of the Code license and disclaimer information.
#include <xa.h>
main() {
XID *xid;
int rmid;
long flags;
int retcode;
extern struct xa_switch_t xa_switch;
retcode =
xa_switch.xa_commit_entry(xid, rmid, flags);
}