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uCosminexus Application Server, Maintenance and Migration Guide
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This subsection describes the trace collection points when a CMT and javax.transaction.TransactionManager are used, and also the trace information that can be collected.
The following table describes the event IDs, trace collection points, and PRF trace collection levels.
Table 8-78 Details of trace collection points when a CMT and TransactionManager are used
| Event ID | No. in the figure# | Trace acquisition points | Level |
|---|---|---|---|
| 0x8811 | 1 | Immediately before the transaction starts | A |
| 0x8812 | 2 | Immediately after the transaction starts | A |
| 0x8815 | 3 | Immediately before the transaction is committed | A |
| 0x8816 | 4 | Immediately after the transaction is committed | A |
| 0x8817 | 3 | Immediately before the transaction rolls back | A |
| 0x8818 | 4 | Immediately after the transaction rolls back | A |
The following figure shows the trace collection points when a CMT is used.
Figure 8-46 Trace collection points when a CMT is used
![[Figure]](FIGURE/ZU072700.GIF)
The following figure shows the trace collection points when TransactionManager is used.
Figure 8-47 Trace collection points when TransactionManager is used
![[Figure]](FIGURE/ZU072710.GIF)
The following table describes the trace information that can be collected when a CMT and TransactionManager are used.
Table 8-79 Trace information that can be collected when a CMT and TransactionManager are used
| No. in the figure# | Event ID | Level | Information that you can acquire | ||
|---|---|---|---|---|---|
| Interface name | Operation name | Optional | |||
| 1 | 0x8811 | A | -- | -- | -- |
| 2 | 0x8812 | A | -- | -- |
|
| 3 | 0x8815 | A | -- | -- | -- |
| 0x8817 | A | -- | -- | -- | |
| 4 | 0x8816 | A | -- | -- |
|
| 0x8818 | A | -- | -- | ||
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