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vdhondea_2020
Contributor
Contributor

How to resolve error on talend " an unsupported protocol. ERR_SSL_VERSION_OR_CIPHER_MISMATCH"

Hello,

I have encountered this error ' an unsupported protocol.

ERR_SSL_VERSION_OR_CIPHER_MISMATCH' while testing a web service on job talend.However this error returns an error of protocol.Can someone help me out please?

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3 Replies
gjeremy1617088143

Hi , do you use a certificate for your webservice call ?

Send me Love and Kudos

vdhondea_2020
Contributor
Contributor
Author

@guenneguez jeremy​ 

Hello yes we do use a certificate for the webservice

gjeremy1617088143

Is the certificate not expired ?