I want to establish simple jdbc ssl connection using edb as 11 and java 8 u271 with postgresql jdbc driver 42.2.9 (I have also tried these versions: 42.2.18 and 42.2.8).

I followed the instructions from the following link.

I tested ssl connection successfully using "psql". But I cannot establish a jdbc connection. I got "FATAL: connection requires a valid client certificate" error.

 

After a little googling, I want to use a different url than specified here just to consume all the possibilities.  After modifiying the url with "sslcert=./test/client.crt sslkey=./test/client.key sslrootcert=./test/server.crt" I got "SSLSocket duplex close failed".

 

Could you please help me with this problem?

 

Thanks for you in advance.