THIS FILE IS ABOUT ISSUES RAISING WHILE INTERACTING WITH THE IISG PID WEB SERVICE.\

Plese also refer to the relative ticket on the issue tracker:
https://issue.driver.research-infrastructures.eu/ticket/1724

1. createPid method throws NullPointerException:
This is due to the fact that the request should contain a 'handle' paramater, even if it does not use it
That is: 

<soap:Body>
<CreatePidRequest xmlns="http://consortiumservices.eu/pid/">
	<na>10622.1</na>
</CreatePidRequest>
</soap:Body>

generates the NullPointerException, while:

<soap:Body>
<CreatePidRequest xmlns="http://consortiumservices.eu/pid/">
	<na>10622.1</na>
	<handle/>
</CreatePidRequest>
</soap:Body>

is the right soap envelope, not generating exceptions and returning the pid:

<SOAP-ENV:Body>
<ns2:CreatePidResponse xmlns:ns2="http://consortiumservices.eu/pid/">
<ns2:handle>
	<ns2:pid>10622.1/59558B2F-4322-4927-98FB-AE18ABB570D7</ns2:pid>
	<ns2:resolveUrl/>
</ns2:handle>
</ns2:CreatePidResponse>
</SOAP-ENV:Body>

2.Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
Please see ticket #1724: https://issue.driver.research-infrastructures.eu/ticket/1724

3. Execution time for PID generation (tested on CGIL with NA 12345.1): 
* on my old Dell: 19.45 --> 20.03 then the target RS expires...