http://docs.bitel.ru/display/BGBILLING62/SSLv3SSLv3 по умолчанию отключен в JRE/JDK с билдов:
Java 8 update 31 (release notes)
Java 7 update 75 (release notes)
Java 6 update 91 (release notes)
Некоторые платежные системы не работают через TLS, а хотят SSLv3. Чтобы включить нужно в <JRE_HOME>/lib/security/java.security из параметра jdk.tls.disabledAlgorithms убрать "SSLv3".
Цитата:
SSLv3 is disabled by default
Starting with JDK 6u91 release, the SSLv3 protocol (Secure Socket Layer) has been deactivated and is not available by default. See the java.security.Security property jdk.tls.disabledAlgorithms in <JRE_HOME>/lib/security/java.security file.
If SSLv3 is absolutely required, the protocol can be reactivated by removing "SSLv3" from the jdk.tls.disabledAlgorithms property in the java.security file or by dynamically setting this Security property to "true" before JSSE is initialized.
It should be noted that SSLv3 is obsolete and should no longer be used.
http://www.oracle.com/technetwork/java/javase/documentation/cve-2014-3566-2342133.html