In all of the above errors there is a network problem. These errors are all regarding a loss in communication between different Pervasive engines.
Although the network can be active, these errors occur in that instance where the communication is dropped between Pervasive engines. It could be like a spike in communication, after the error occurred the communication is already restored again.
Please get your IT technician to have a look at your network and test the communication.
You can also view the PVSW.LOG file which will have a recording of the occurrence of these errors.
The network layer is not connected.
“The application attempted to use a network connection that was no longer active.
This happens when the session with the Pervasive Network Services Layer is still valid, but was dropped by the network. Stop and restart the application.”
Failure during send to the target server
“The Pervasive Network Services Layer attempted to send an application request to the target server and encountered a network specific error from the target. Check the Pervasive Event Log (PVSW.LOG) for more information”.
Failure during receive from the target server.
“The Pervasive Network Services Layer attempted to receive data from the target server and encountered a network specific error. Check the Pervasive Event Log (PVSW.LOG) for more information”