Check Status of TimesTen Daemon and Replication Agents
Use the ttStatus utility to confirm the main TimesTen daemon is running and the replication agents are started for all of your master and subscriber databases.
If the TimesTen daemon is running, but the replication agents are not, start the replication agents as described in Starting and Stopping the Replication Agents in the Oracle TimesTen In-Memory Database Replication Guide.
If neither the TimesTen daemon or replication agents are running, confirm you have correctly installed TimesTen and the Data Manager service is started.
C:\>ttStatus TimesTen status report as of Mon Aug 6 22:07:53 2012 Daemon pid 5088 port 17000 instance MYINSTANCE TimesTen server pid 4344 started on port 17002 ------------------------------------------------------------------------ Data store c:\temp\subscriber1ds There are 12 connections to the data store Data store is in shared mode Shared Memory KEY Global\DBI45b9471c.2.SHM.2 HANDLE 0x280 Type PID Context Connection Name ConnID Process 1244 0x00d08fb0 subscriber1ds 1 Replication 4548 0x00aed2f8 LOGFORCE 4 Replication 4548 0x00b03470 TRANSMITTER 5 Replication 4548 0x00b725a8 RECEIVER 6 Replication 4548 0x00b82808 REPHOLD 2 Replication 4548 0x00b98980 REPLISTENER 3 Subdaemon 2752 0x00526768 Worker 2042 Subdaemon 2752 0x0072a758 Flusher 2043 Subdaemon 2752 0x007308c0 Checkpoint 2044 Subdaemon 2752 0x00736a28 HistGC 2046 Subdaemon 2752 0x067f02f8 Aging 2045 Subdaemon 2752 0x068364a0 Monitor 2047 Replication policy : Manual Replication agent is running. Cache agent policy : Manual ------------------------------------------------------------------------ Data store c:\temp\masterds There are 12 connections to the data store Data store is in shared mode Shared Memory KEY Global\DBI45b945d0.0.SHM.6 HANDLE 0x2bc Type PID Context Connection Name ConnID Process 5880 0x00d09008 masterds 1 Replication 3728 0x00aed570 LOGFORCE 4 Replication 3728 0x00b036e8 TRANSMITTER 5 Replication 3728 0x00b168b8 REPHOLD 3 Replication 3728 0x00b1ca20 REPLISTENER 2 Replication 3728 0x00b22b88 RECEIVER 6 Subdaemon 3220 0x00526768 Worker 2042 Subdaemon 3220 0x0072e768 Flusher 2043 Subdaemon 3220 0x007348d0 Checkpoint 2044 Subdaemon 3220 0x067b0068 Aging 2045 Subdaemon 3220 0x067c0040 Monitor 2047 Subdaemon 3220 0x068404c8 HistGC 2046 Replication policy : Manual Replication agent is running. Cache agent policy : Manual ------------------------------------------------------------------------ Data store c:\temp\demo There are no connections to the data store Replication policy : Manual Cache agent policy : Manual ------------------------------------------------------------------------ End of report
This example uses the ttStatus utility to show the output for one master and one subscriber.
C:\>ttStatus TimesTen status report as of Mon Aug 6 22:07:53 2012 Daemon pid 5088 port 17000 instance MYINSTANCE TimesTen server pid 4344 started on port 17002 ------------------------------------------------------------------------ Data store c:\temp\subscriber1ds There are 12 connections to the data store Data store is in shared mode Shared Memory KEY Global\DBI45b9471c.2.SHM.2 HANDLE 0x280 Type PID Context Connection Name ConnID Process 1244 0x00d08fb0 subscriber1ds 1 Replication 4548 0x00aed2f8 LOGFORCE 4 Replication 4548 0x00b03470 TRANSMITTER 5 Replication 4548 0x00b725a8 RECEIVER 6 Replication 4548 0x00b82808 REPHOLD 2 Replication 4548 0x00b98980 REPLISTENER 3 Subdaemon 2752 0x00526768 Worker 2042 Subdaemon 2752 0x0072a758 Flusher 2043 Subdaemon 2752 0x007308c0 Checkpoint 2044 Subdaemon 2752 0x00736a28 HistGC 2046 Subdaemon 2752 0x067f02f8 Aging 2045 Subdaemon 2752 0x068364a0 Monitor 2047 Replication policy : Manual Replication agent is running. Cache agent policy : Manual ------------------------------------------------------------------------ Data store c:\temp\masterds There are 12 connections to the data store Data store is in shared mode Shared Memory KEY Global\DBI45b945d0.0.SHM.6 HANDLE 0x2bc Type PID Context Connection Name ConnID Process 5880 0x00d09008 masterds 1 Replication 3728 0x00aed570 LOGFORCE 4 Replication 3728 0x00b036e8 TRANSMITTER 5 Replication 3728 0x00b168b8 REPHOLD 3 Replication 3728 0x00b1ca20 REPLISTENER 2 Replication 3728 0x00b22b88 RECEIVER 6 Subdaemon 3220 0x00526768 Worker 2042 Subdaemon 3220 0x0072e768 Flusher 2043 Subdaemon 3220 0x007348d0 Checkpoint 2044 Subdaemon 3220 0x067b0068 Aging 2045 Subdaemon 3220 0x067c0040 Monitor 2047 Subdaemon 3220 0x068404c8 HistGC 2046 Replication policy : Manual Replication agent is running. Cache agent policy : Manual ------------------------------------------------------------------------ Data store c:\temp\demo There are no connections to the data store Replication policy : Manual Cache agent policy : Manual ------------------------------------------------------------------------ End of report
This example illustrates that you can run the ttStatus utility to check if the replication agent is running. In this example, the replication agent is not running.
> ttStatus TimesTen status report as of Mon Aug 6 22:07:53 2012 Daemon pid 3396 port 15000 instance MYINSTANCE TimesTen server pid 3436 started on port 15002 ----------------------------------------------------------------- Data store c:\temp\subscriberds There are no connections to the data store cache agent restart policy: manual ----------------------------------------------------------------- Data store c:\temp\masterds There are no connections to the data store cache agent restart policy: manual ----------------------------------------------------------------- End of report
This example illustrates that you can run the ttStatus utility to check if the daemon and the replication agent are running. In this example, the daemon and the replication agent are not running.
> ttStatus ttStatus: Could not connect to TimesTen daemon: Connection refused