In many of my engagements I
get asked repeatedly about the states of the composites in 11g and how
to decipher them, especially when we are troubleshooting issues around
purging. I have compiled a list of all the states from the
COMPOSITE_INSTANCE, CUBE_INSTANCE, DLV_MESSAGE and MEDIATOR_INSTANCE tables. These are the
primary tables that are used when using BPEL composites and how they
are used with the ECID.
Composite State Values COMPOSITE_INSTANCE States
State
Description
0
Running
1
Completed
2
Running with faults
3
Completed with faults
4
Running with recovery required
5
Completed with recovery required
6
Running with faults and recovery required
7
Completed with faults and recovery required
8
Running with suspended
9
Completed with suspended
10
Running with faults and suspended
11
Completed with faults and suspended
12
Running with recovery required and suspended
13
Completed with recovery required and suspended
14
Running with faults, recovery required, and suspended
15
Completed with faults, recovery required, and suspended
16
Running with terminated
17
Completed with terminated
18
Running with faults and terminated
19
Completed with faults and terminated
20
Running with recovery required and terminated
21
Completed with recovery required and terminated
22
Running with faults, recovery required, and terminated
23
Completed with faults, recovery required, and terminated
24
Running with suspended and terminated
25
Completed with suspended and terminated
26
Running with faulted, suspended, and terminated
27
Completed with faulted, suspended, and terminated
28
Running with recovery required, suspended, and terminated
29
Completed with recovery required, suspended, and terminated
30
Running with faulted, recovery required, suspended, and terminated
31
Completed with faulted, recovery required, suspended, and terminated
32
Unknown
64
-
Normal
0
false
false
false
EN-CA
X-NONE
X-NONE
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Any value in the range of
32 to 63 indicates that the composite instance state has not been enabled, but
the instance state is updated for faults, aborts, etc. CUBE_INSTANCE States
State
Description
0
STATE_INITIATED
1
STATE_OPEN_RUNNING
2
STATE_OPEN_SUSPENDED
3
STATE_OPEN_FAULTED
4
STATE_CLOSED_PENDING_CANCEL
5
STATE_CLOSED_COMPLETED
6
STATE_CLOSED_FAULTED
7
STATE_CLOSED_CANCELLED
8
STATE_CLOSED_ABORTED
9
STATE_CLOSED_STALE
10
STATE_CLOSED_ROLLED_BACK
DLV_MESSAGE States
State
Description
0
STATE_UNRESOLVED
1
STATE_RESOLVED
2
STATE_HANDLED
3
STATE_CANCELLED
4
STATE_MAX_RECOVERED
Since now in 11g the
Invoke_Messages table is not there so to distinguish between a new
message (Invoke) and callback (DLV) and there is DLV_TYPE column that
defines the type of message:
DLV_TYPE States
State
Description
1
Invoke Message
2
DLV Message
MEDIATOR_INSTANCE
STATE
Description
0
No faults but there still might be running instances
1
At least one case is aborted by user
2
At least one case is faulted (non-recoverable)
3
At least one case is faulted and one case is aborted
4
At least one case is in recovery required state
5
At least one case is in recovery required state and at least one is aborted
6
At least one case is in recovery required state and at least one is faulted
7
At least one case is in recovery required state, one faulted and one aborted
>=8 and < 16
Running
>= 16
Stale
In my next blog posting I will walk through the lifecycle of a BPEL process using the above states for the following use cases:
- New BPEL process - initial Receive activity
- Callback BPEL process - mid-level Receive activity
As always comments and questions welcome!
Deepak
