Sabeer,
There is no writer application log attached.
But, it seems that writer application has exited before Read API has
been invoked.
I note that its actually the checkpointRead() API that's failing and not
the checkpoint initialize, as mentioned in your mail.
Since your application uses Async. Colloc. checkpoint and that the
Active replica exists on the writer node, there should be some mechanism
to ensure that writer does not calls Unlink and Close Until Read() has
been done.
This you will do, if you wanted to have the Active replica only on the
writer node.
Simply put, ensure your writer doesn't Exit before reader Reads.
Alternatively, invoke saCkptActiveReplicaSet() before Read API in the
reader application code.
- Mathivanan.
________________________________
From: Sabeer Mohammad [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 19, 2007 12:46 PM
To: Mathivanan Np-G19859
Cc: Srikant Jallapuram
Subject: RE: [Users] cpsv initialization problem
Mathivanan,
While running my java application(ex.java) i got
few error messages.please find the source code and logfile here.
Note:- Java application communicating to ex.c through JNI.
libex.so consits of ex.o as well as libSaCkpt.so and
libncs_core.so
Exectution Steps: 1.javac ex.java
2.javah -jni ex
3.gcc -c -fPIC
-I/usr/local/jdk/include/-I/usr/local/linux ex.c
4.gcc -shared -o libex.so ex.o
5.java ex.
Thanks
sabeer
-----Original Message-----
From: Mathivanan Np-G19859 [mailto:[EMAIL PROTECTED]
Sent: Tue 12/18/2007 4:40 PM
To: Sabeer Mohammad; [email protected]
Subject: RE: [Users] cpsv initialization problem
Sabeer,
Could you see the Checkpoint Agent logs i.e. CPA**.log.
Ideally this
error should not come. But, in some cases when
the agent library is not initialized properly this error might
come in
which case an error is printed in the stdout itself.
Do you see any significant error message in the CPA log file?
Rgds,
Mathivanan.
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Sabeer
Mohammad
Sent: Monday, December 17, 2007 4:59 PM
To: [email protected]
Subject: [Users] cpsv initialization problem
Hi,
The problem I have come across with is whenever I
am
trying to use the cpsv service in my application the
rc=SaCkptinitialize() function is returning a value 2, but it is
supposed to return 1 in order to initialize the cpsv service.
Any idea
to resolve this issue???
Regards,
Sabeer
Suvra
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