SSL with google-enterprise-gdata-api

[Yusuf]

Hi,

we have a GSA with a self-signed SSL certificate. I created a
truststore with the server certificate which I'm using with my java
client to access admin api

I'm running the Client class with following Java options:
java -Djavax.net.ssl.trustStore=truststore.jks -
Djavax.net.ssl.trustStorePassword=changeit -
Djavax.net.ssl.trustStoreType=JKS ....

But the always getting:
javax.net.ssl.SSLHandshakeException:
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to
find valid certification path to requested target

Any idea why that happens?
Is there a way to make SSL calls insecure?. Unfortunately our non-ssl
port 8000 is not accessible from outside.

Best Regards
Yusuf