okhttpERRServer chose TLSv1, but that protocol version is not enabled or not supported by the client

最新推荐文章于 2024-11-28 09:42:59 发布

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最新推荐文章于 2024-11-28 09:42:59 发布 · 4k 阅读

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本文详细解析了OkHttp不支持TLSv1的问题及解决方案，包括如何通过系统属性和设置连接规范来调整OkHttp的TLS版本兼容性。

出现该问题，说明okhttp不支持TLSv1，需要手工开启。

异常详情：

Exception in thread "main" javax.net.ssl.SSLHandshakeException: Server chose TLSv1, but that protocol version is not enabled or not supported by the client.
	at sun.security.ssl.ClientHandshaker.serverHello(ClientHandshaker.java:462)
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:207)
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1037)
	at sun.security.ssl.Handshaker.process_record(Handshaker.java:965)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1064)
	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
	at okhttp3.internal.connection.RealConnection.connectTls