Java 服务器选择启用或不支持的协议:sslv3
我正在尝试通过httpClient3.5使用https连接到服务器,但没有成功。连接失败,出现javax.net.ssl.SSLHandshakeException。调试时,SSLSocket的值。getEnabledProtocols()是{“TLSv1”、“TLSv1.1”、“TLSv1.2”和SSLSocket。getSupportedProtocols()是{“TLSv1”、“TLSv1.2”、“TLSv1.1”、“SSLv2Hello”、“SSLv3”},服务器选择“SSLv3”。服务器不应该从{“TLSv1”、“TLSv1.1”、“TLSv1.2”中选择一个协议吗?有人能解释为什么服务器选择“SSLv3”吗 但当我只使用“TLSv1”时,这就是SSLSocket。getEnabledProtocols()={TLSv1“},一切正常 以下是在客户端得到的异常:Java 服务器选择启用或不支持的协议:sslv3,java,https,httpclient,Java,Https,Httpclient,我正在尝试通过httpClient3.5使用https连接到服务器,但没有成功。连接失败,出现javax.net.ssl.SSLHandshakeException。调试时,SSLSocket的值。getEnabledProtocols()是{“TLSv1”、“TLSv1.1”、“TLSv1.2”和SSLSocket。getSupportedProtocols()是{“TLSv1”、“TLSv1.2”、“TLSv1.1”、“SSLv2Hello”、“SSLv3”},服务器选择“SSLv3”。服务
Caused by: javax.net.ssl.SSLHandshakeException: Server chose SSLv3, but that protocol version is not enabled or not supported by the client.
at sun.security.ssl.ClientHandshaker.serverHello(ClientHandshaker.java:445)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:199)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:901)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:837)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1023)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:709)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:122)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:506)
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)