SSL HandShake exception

Question

I use SSL connection to connect web client to server. It works without any problem for a long time. But from yesterday it gives following error can anyone tell me the reason

Answer 1

I have spent more than 12 hours on this issue. After creating a self-signed certificate it is required to export that certificate to the cacert file. In my case it was located in /usr/lib/java/jre/lib/security/cacert. You can export the certificate by using the keytool (you probably have to have root access):

$ sudo keytool -exportcert -alias keyStoreAlias -keystore \
       keyStoreKeys.keys -file /usr/local/java/jre/lib/security/cacerts