SunTlsRsaPremasterSecret KeyGenerator nicht verfügbar

Ich auf einen Fehler gestoßen, wenn meine Anwendung zu laden versucht eine RSA-Algorithmus-provider-Klasse aus JAVA. Der Ausnahme-Stapel wie folgt:

javax.jms.JMSException: RSA premaster secret error
at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:49)
at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1255)
at org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1350)
at org.apache.activemq.ActiveMQConnection.setClientID(ActiveMQConnection.java:388)
at com.trendmicro.tmsm.TMSMAgent.open(TMSMAgent.java:63)

Caused by: javax.net.ssl.SSLKeyException: RSA premaster secret error
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange.<init>(RSAClientKeyExchange.java:97)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:634)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:226)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:623)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(AppOutputStream.java:59)
at org.apache.activemq.transport.tcp.TcpBufferedOutputStream.flush(TcpBufferedOutputStream.java:115)
at java.io.DataOutputStream.flush(DataOutputStream.java:106)
at org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:167)
at org.apache.activemq.transport.InactivityMonitor.oneway(InactivityMonitor.java:237)
at org.apache.activemq.transport.WireFormatNegotiator.sendWireFormat(WireFormatNegotiator.java:168)
at org.apache.activemq.transport.WireFormatNegotiator.sendWireFormat(WireFormatNegotiator.java:84)
at org.apache.activemq.transport.WireFormatNegotiator.start(WireFormatNegotiator.java:74)
at org.apache.activemq.transport.failover.FailoverTransport.doReconnect(FailoverTransport.java:715)
at org.apache.activemq.transport.failover.FailoverTransport$2.iterate(FailoverTransport.java:115)
at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:637)

Caused by: java.security.NoSuchAlgorithmException: SunTlsRsaPremasterSecret KeyGenerator not available
at javax.crypto.KeyGenerator.<init>(DashoA13*..)
at javax.crypto.KeyGenerator.getInstance(DashoA13*..)
at com.sun.net.ssl.internal.ssl.JsseJce.getKeyGenerator(JsseJce.java:223)
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange.<init>(RSAClientKeyExchange.java:89)
... 22 more

Ich habe die Fehlermeldung gegooglet und die meisten Beiträge sagt, dass es ist, weil die JVM nicht finden können sunjce_provider.jar. Jedoch finde ich die Datei in /Library/Java/Home/lib/ext Ordner.

Die Plattform ist Mac OS X 10.6 und Java-version 1.6.0_17.

Meine Fragen sind:

  1. Warum JVM-nicht suchen /Library/Java/Home/lib/ext für jar-Dateien?
  2. Können wir das ändern-oder java-CLASSPATH.ext.dirs-Eigenschaft durch ändern der config-Datei?
  3. Jeder Vorschlag, dieses problem zu lösen?

Vielen Dank im Voraus.

InformationsquelleAutor Jill | 2010-05-20

Schreibe einen Kommentar