SSL handshake_failure / Problems with SSL Certificates / Stores

Hello,

i tried the following guide to add certificates / stores to my project:

https://www.soapui.org/soapui-projects/ws-security.html

However i always receive SSLHandshakeException handshake_failure

When i set a single p12 certificate in the Soap UI SSL preferences as Keystore, its working.

However i have a lot of projects that require different certificates, so i want to add a keystore in the ssl preferences and not a single certificate.

However this is working only limited. I tried to add the certificates to the default java keystore. this is not working.

so i created a new keystore, added a certificate and i found out that it only works if the keystore and the imported certificates have the same password. it does not work if keystore and imported certificates have different passwords.

so what is the best solution for this?