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MQSeries.net Forum Index » IBM MQ Java / JMS » Is it possible to enable SSL with lower version of JRE 1.4

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hardcore
PostPosted: Mon Apr 11, 2005 6:31 pm    Post subject: Is it possible to enable SSL with lower version of JRE 1.4 Reply with quote

Novice

Joined: 11 Apr 2005
Posts: 22

Can anybody used prior version of JRE 1.4 to enable SSL with WMQ 5.3, any workaround available with JRE 1.3 / JRE 1.2 to enable SSL.

Is it possible to use WMQ base java using JDK 1.2 in windows/solaris platform without using SSL.
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sebastianhirt
PostPosted: Mon Apr 11, 2005 9:58 pm    Post subject: Reply with quote

Yatiri

Joined: 07 Jun 2004
Posts: 620
Location: Germany

Hi,

See what I found in the book Using Java

Quote:
Secure Sockets Layer (SSL) support
WebSphere MQ base Java client applications and WebSphere MQ JMS connections using TRANSPORT(CLIENT) support Secure Sockets Layer (SSL) encryption. SSL provides communication encryption, authentication, and message integrity. It is typically used to secure communications between any two peers on the Internet or within an intranet.

WebSphere MQ classes for Java uses Java Secure Socket Extension (JSSE) to handle SSL encryption, and so requires a JSSE provider. J2SE v1.4 JVMs have a JSSE provider built in. Details of how to manage and store certificates can vary from provider to provider. For information about this, refer to your JSSE provider's documentation.

This section assumes that your JSSE provider is correctly installed and configured, and that suitable certificates have been installed and made available to your JSSE provider.



Does that help?

cheers

Sebastian
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Tibor
PostPosted: Mon Apr 11, 2005 11:57 pm    Post subject: Reply with quote

Grand Master

Joined: 20 May 2001
Posts: 1033
Location: Hungary

You have to download the JSSE provider from Sun: http://java.sun.com/products/jsse/

Quote:
JSSE has two releases:

* JSSE integrated into the Java 2 SDK, Standard Edition, v 1.4
* JSSE 1.0.3_03 is an optional package to the Java 2 SDK, versions 1.2.x and 1.3.x.


Quote:
Can anybody used prior version of JRE 1.4 to enable SSL with WMQ 5.3, any workaround available with JRE 1.3 / JRE 1.2 to enable SSL.

Yes we tested Java + SSL with JRE 1.3.1 on AIX.

Quote:
Is it possible to use WMQ base java using JDK 1.2 in windows/solaris platform without using SSL.


Yes it is, if you don't need encryption

Tibor
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hardcore
PostPosted: Tue Apr 12, 2005 7:28 pm    Post subject: Reply with quote

Novice

Joined: 11 Apr 2005
Posts: 22

Thanks Tibor,

One more clarification required, can I use "JSSE 1.0.3_03 is an optional package to the Java 2 SDK, versions 1.2.x and 1.3.x + JMS"
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Tibor
PostPosted: Wed Apr 13, 2005 12:04 am    Post subject: Reply with quote

Grand Master

Joined: 20 May 2001
Posts: 1033
Location: Hungary

hardcore wrote:
One more clarification required, can I use "JSSE 1.0.3_03 is an optional package to the Java 2 SDK, versions 1.2.x and 1.3.x + JMS"


As far as I mentioned earlier I did a successful test with JSSE package on AIX 5.2 + JVM 1.3.1.

Tibor
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