Getting javax.net.ssl.SSLHandshakeException in JDK11

Asked May 13 '19 at 09:32

Active May 13 '19 at 09:53

Viewed 2,114 times

I am setting up my web application in JDK11 runtime environment. I am able to bring my application server up in JDK8 runtime enviroment but getting below exception after switching to JDK11 enviroment.

Exception : javax.net.ssl.SSLHandshakeException: Invalid ECDH ServerKeyExchange signature

For SSlHandshake I am using TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 cipher suite Algorithm. I am suspecting that this algorithm is not supported by JDK11(https://bugs.openjdk.java.net/browse/JDK-8209965). I am stucked at this point on migrating my application. Kindly help me regarding this.

Thanks.

edited May 13 '19 at 09:53

Chaitanya

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asked May 13 '19 at 09:32

Keshav Soni

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You have to use certificate inside java/jre/lib/security if it exists in JDK-11. – Sambit May 13 '19 at 09:51
The bug you're pointing to should only happen when connecting to faulty, non Java *servers* so I don't think it is applicable. This could also be a problem (bug or misconfiguration) in your client application. Please always show complete stacktraces. – Maarten Bodewes May 13 '19 at 13:17
@Sambit I had added it but it wasn't working. It was due to client configuration. – Keshav Soni May 20 '19 at 09:27
Great, I'll cover my crystal ball with a black blanket again then :P – Maarten Bodewes May 20 '19 at 16:20
@MaartenBodewes haha Yeah Now You Can :) – Keshav Soni May 23 '19 at 06:32

Getting javax.net.ssl.SSLHandshakeException in JDK11

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