Operation times out
Suppose that both proxy and back-end servers are configured to use PKCS#11 mode. They are required to communicate with a remote nCipher cryptographic hardware for SSL operation. In this scenario, the operation times out. To increase the operation timeout duration, you must increase the number of times that a proxy server must try to attempt to establish a connection.
You must increase the number of times that a proxy server tries
to establish a connection because:
the total time for which a proxy server waits to establish a connection =
maximum time for which proxy waits to establish connection *
number of retries by a proxy server to establish a connection To
increase the number of times that the proxy server must try again,
export the environment variable, SERVER_ATTEMPT_TIME,
with the required count. Set the count for trying again to greater
than 12, if the cryptographic hardware used for SSL operation is at
a remote location.