Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved


Chapter 3 Operating the Data Object Broker : Starting the Data Object Broker

Starting the Data Object Broker
Starting the Data Object Broker–Windows
Use one of the following methods to start the Data Object Broker:
start hrncr<Enter>
To start hrncr in the background:
start /b hrncr<Enter>
You can also run the Data Object Broker as a service. Refer to Running a Data Object Broker as a Windows Service for details.
Starting the Data Object Broker–Solaris
Use one of the following methods to start the Data Object Broker:
hrncr<Enter>
To start hrncr in the background:
hrncr &<Enter>
Startup Messages
Messages similar to the following appear when you start a typical TIBCO Object Service Broker system:

 
...
 
Log file is 'C:\OSTAR\log\hrncr.006'
Starting hrnckpt
Starting hrnredo
Starting hrnappl(0)
Starting hrnappl(1)
Starting hrnappl(2)
Starting hrncomt
Starting hrncomwq
Data Object Broker started

 
Data Object Broker Log Startup Messages
Messages similar to those shown below appear in the Data Object Broker console log:

 
2011/12/22 13:57:22 S6BUS030I Data Object Broker - TIBCO(r) Object Service Broker Release 6.0.0.0.004
2011/12/22 13:57:22 S6BUL193I Shared memory size is 119510 Kbytes
2011/12/22 13:57:22 S6BUS014I Starting hrnckpt
2011/12/22 13:57:22 S6BUS002I hrnckpt startup completed (pid=5768)
2011/12/22 13:57:22 S6BUS014I Starting hrnredo
2011/12/22 13:57:23 S6BUS002I hrnredo startup completed (pid=2884)
2011/12/22 13:57:23 S6BUS014I Starting hrnappl(0)
2011/12/22 13:57:23 S6BUS002I hrnappl(0) startup completed (pid=548)
2011/12/22 13:57:23 S6BUS014I Starting hrnappl(1)
2011/12/22 13:57:24 S6BUS002I hrnappl(1) startup completed (pid=2084)
2011/12/22 13:57:24 S6BUS014I Starting hrnappl(2)
2011/12/22 13:57:24 S6BUB002I Segment 'METASTOR' now online
2011/12/22 13:57:24 S6BUB002I Segment 'SEG01' now online
2011/12/22 13:57:24 S6BUB002I Segment 'AUDITLOG' now online
2011/12/22 13:57:24 S6BUS002I hrnappl(2) startup completed (pid=828)
2011/12/22 13:57:24 S6BUS014I Starting hrncomt
2011/12/22 13:57:24 S6BUS002I hrncomt startup completed (pid=5580)
2011/12/22 13:57:24 S6BUS014I Starting hrncomwq
2011/12/22 13:57:24 S6BUS002I hrncomwq startup completed (pid=2864)

 
For more information about the Data Object Broker console log, refer to TIBCO Object Service Broker Operator Commands.
Critical Messages
When TIBCO Object Service Broker encounters a serious problem, it issues to the operator a critical message, for example:
S6BTW005E Highest level index updated for table "DJC_TAB1"
which indicates that the DJC_TAB1 table is almost full, and logs this message in the @CRITICALMSGS table. Critical messages are those that require action by the system administrator. Using the @CRITICALMSGS table, TIBCO Object Service Broker ensures that the messages are still available after they disappear from the operator’s console.
It is the system administrator’s responsibility to delete processed messages from the @CRITICALMSGS table. When this table is full, critical messages are issued to the operator console only.
Here is an example of the @CRITICALMSGS table showing the date and time when the messages it contains were issued:

 
BROWSING TABLE : @CRITICALMSGS
COMMAND ==>
SCROLL: P
KEY DATE TIME MESSAGE
_ ----------- -------- ------ -
_ 1 20050527 152108 .
_ 2 20050527 152944 .
_ 3 20050527 154547 .

 
By browsing the second row, we see the issued message:

 
TABLE TYPE : TDS
COMMAND ==>
------------------------------------------------------------------------------
KEY : 2
DATE : 20050527
TIME : 152944
MESSAGE : S6BTW005E Highest level index updated for table "DJC_TAB1"
:
                :

 
Restarting the Data Object Broker
After a system failure, you should restart TIBCO Object Service Broker as if you had issued a normal shutdown. TIBCO Object Service Broker automatically checks the redolog and determines whether to perform recovery based on the following:
See Also
TIBCO Object Service Broker for Open Systems Utilities for a complete description of the hrncr command and its options and sub commands.
TIBCO Object Service Broker for Open Systems Managing Backup and Recovery for information about restarting a system after a system failure.
TIBCO Object Service Broker Messages With Identifiers for information about messages issued when the system cannot be restarted safely.

Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved