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Trouble replaying Oracle NCA script (button press takes a long time and expires during replay)

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Occasional Contributor

Trouble replaying Oracle NCA script (button press takes a long time and expires during replay)

Hi,

 

We are evaluating LoadRunner (11.52 Patch1) for performance testing here at Croatia osiguranje d.d. and are having trouble replaying button presses that take a long time in Oracle NCA.

After some time, we get "Error: Error: ifError expired (n)". Here is a detailed log excerpt:

 

Action.c(12): t=8344ms: 251-byte response headers for "http://server.crosig.group:7779/forms/lservlet;jsessionid=xxxxxx" (RelFrameId=1, Internal ID=19)
Action.c(12):     HTTP/1.1 200 OK\r\n
Action.c(12):     Date: Wed, 05 Feb 2014 08:22:01 GMT\r\n
Action.c(12):     Server: Oracle-Application-Server-10g/10.1.2.2.0 Oracle-HTTP-Server\r\n
Action.c(12):     Content-Length: 15\r\n
Action.c(12):     Cache-Control: private\r\n
Action.c(12):     Keep-Alive: timeout=15, max=82\r\n
Action.c(12):     Connection: Keep-Alive\r\n
Action.c(12):     Content-Type: text/plain\r\n
Action.c(12):     \r\n
Action.c(12): t=8344ms: 15-byte response body for "http://server.crosig.group:7779/forms/lservlet;jsessionid=xxxxxx" (RelFrameId=1, Internal ID=19)
Action.c(12):     ifError:11/3200
Action.c(12): Error: Error: ifError expired (5)

 If we set larger values for Oracle NCA Client Emulation Pragma Mode (e.g., Max retries or Retry interval) VuGen usually freezes during replay. Then we have to kill all HP processes (or restart the machine) in order to run the script again.

Any ideas how to overcome this?

1 ACCEPTED SOLUTIONS
HPE Expert

Re: Trouble replaying Oracle NCA script (button press takes a long time and expires during replay)

Hi,

 

After setting of  larger values for Oracle NCA Client Emulation Pragma-Mode have you also cleared the "Enable Heartbeat" option within the Client Emulation settingsas suggested in the following KM:

http://support.openview.hp.com/selfsolve/document/KM194854

Additional suggestion you can try is to enable the recording of objects by name.

http://support.openview.hp.com/selfsolve/document/KM1269804

Please follow the instructions enabling  the recording of objects by name in the LoadRunner User guide.

 

Kind regards,

HPE Support
If you haven’t tried it yet, come and join us in our entitled forums at Support Customer Forums

If you find that this or any post resolves your issue, please be sure to mark it as an accepted solution and give Kudos to the author for their assistance.
2 REPLIES
HPE Expert

Re: Trouble replaying Oracle NCA script (button press takes a long time and expires during replay)

Hi,

 

After setting of  larger values for Oracle NCA Client Emulation Pragma-Mode have you also cleared the "Enable Heartbeat" option within the Client Emulation settingsas suggested in the following KM:

http://support.openview.hp.com/selfsolve/document/KM194854

Additional suggestion you can try is to enable the recording of objects by name.

http://support.openview.hp.com/selfsolve/document/KM1269804

Please follow the instructions enabling  the recording of objects by name in the LoadRunner User guide.

 

Kind regards,

HPE Support
If you haven’t tried it yet, come and join us in our entitled forums at Support Customer Forums

If you find that this or any post resolves your issue, please be sure to mark it as an accepted solution and give Kudos to the author for their assistance.
Highlighted
Occasional Contributor

Re: Trouble replaying Oracle NCA script (button press takes a long time and expires during replay)

Hi Vesela,

 

Clearing the  "Enable Heartbeat" checkbox seems to have solved this problem for me. I've already done the recoding by name.

 

PS Since we are still evaluating the product and don't have previous (support) contracts, we can't access the linked documents.