Received fatal alert: unknown_ca
when trying to connect with gpg1.4.2 to ldaps with the apache DS, I get the following error:
Caused by: javax.net.ssl.SSLException: Received fatal alert: unknown_ca
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:166)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1352)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1320)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.recvAlert(SSLEngineImpl.java:1482)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:957)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:782)
at com.sun.net.ssl.internal.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:674)
at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:566)
at org.apache.mina.filter.support.SSLHandler.unwrapHandshake(SSLHandler.java:675)
Anybody has an idea what is the reason for this?
see also: http://issues.apache.org/jira/browse/DIR-185