content.xml. Received fatal alert: protocol_version

Asked Nov 30 '19 at 15:49

Active Nov 30 '19 at 15:49

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Tried to install glassfish server tools in eclipse juno but i was unable to and got this error message Unable to read repository at http://download.oracle.com/otn_software/oepe/juno/content.xml. Received fatal alert: protocol_version

Help i use java 6

Thanks

asked Nov 30 '19 at 15:49

Natus Chike

1

Upgrade to Java 8 or higher. The error is probably caused by the server requiring TLSv1.2 or even higher, which is not supported in Java 6 IIRC. – Mark Rotteveel Nov 30 '19 at 15:52
See [this question](https://stackoverflow.com/questions/50824789/why-am-i-getting-received-fatal-alert-protocol-version-or-peer-not-authentic) – greg-449 Nov 30 '19 at 15:54

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