当我尝试使用httpclient 4.4.1进行ajax调用以访问位于其他站点的Web服务时，我看到以下问题：
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.upgrade(DefaultHttpClientConnectionOperator.java:185)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.upgrade(PoolingHttpClientConnectionManager.java:369)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:415)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at utilities.Utilities.executeRequest(Utilities.java:229)
at utilities.Utilities.makePost(Utilities.java:301)
at utilities.Utilities.makePost(Utilities.java:307)
at utilities.AudioUtteranceUtilities.createAudioUtterance(AudioUtteranceUtilities.java:21)
at dataset.tst_preprod.CommonSteps.createDataSet(CommonSteps.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jbehave.core.steps.StepCreator$MethodInvoker.invoke(StepCreator.java:798)
at org.jbehave.core.steps.StepCreator$BeforeOrAfterStep.perform(StepCreator.java:489)
at org.jbehave.core.embedder.StoryRunner$FineSoFar.run(StoryRunner.java:535)
at org.jbehave.core.embedder.StoryRunner.runStepsWhileKeepingState(StoryRunner.java:515)
at org.jbehave.core.embedder.StoryRunner.runBeforeOrAfterStorySteps(StoryRunner.java:460)
at org.jbehave.core.embedder.StoryRunner.runCancellable(StoryRunner.java:268)
at org.jbehave.core.embedder.StoryRunner.run(StoryRunner.java:220)
at org.jbehave.core.embedder.StoryRunner.run(StoryRunner.java:181)
at org.jbehave.core.embedder.StoryManager$EnqueuedStory.call(StoryManager.java:262)
at org.jbehave.core.embedder.StoryManager$EnqueuedStory.call(StoryManager.java:229)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(Unknown Source)
... 38 more
我有jre8，调试是以下
*** ClientHello, TLSv1.2
RandomCookie: GMT: 1422120426 bytes = { 181, 85, 212, 79, 3, 50, 253, 71, 166, 7, 222, 228, 188, 111, 117, 149, 155, 68, 136, 84, 225, 133, 134, 154, 8, 102, 86, 188 }
Session ID: {}
Cipher Suites: [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_DSS_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
Compression Methods: { 0 }
Extension elliptic_curves, curve names: {secp256r1, sect163k1, sect163r2, secp192r1, secp224r1, sect233k1, sect233r1, sect283k1, sect283r1, secp384r1, sect409k1, sect409r1, secp521r1, sect571k1, sect571r1, secp160k1, secp160r1, secp160r2, sect163r1, secp192k1, sect193r1, sect193r2, secp224k1, sect239k1, secp256k1}
Extension ec_point_formats, formats: [uncompressed]
Extension signature_algorithms, signature_algorithms: SHA512withECDSA, SHA512withRSA, SHA384withECDSA, SHA384withRSA, SHA256withECDSA, SHA256withRSA, SHA224withECDSA, SHA224withRSA, SHA1withECDSA, SHA1withRSA, SHA1withDSA, MD5withRSA
Extension server_name, server_name: [type=host_name (0), value=ldsnewtst01.amr.corp.intel.com]
***
[write] MD5 and SHA1 hashes: len = 246
0000: 01 00 00 F2 03 03 55 C4 D6 EA B5 55 D4 4F 03 32 ......U....U.O.2
0010: FD 47 A6 07 DE E4 BC 6F 75 95 9B 44 88 54 E1 85 .G.....ou..D.T..
0020: 86 9A 08 66 56 BC 00 00 46 C0 23 C0 27 00 3C C0 ...fV...F.#.'.<.
0030: 25 C0 29 00 67 00 40 C0 09 C0 13 00 2F C0 04 C0 %.).g.@...../...
0040: 0E 00 33 00 32 C0 2B C0 2F 00 9C C0 2D C0 31 00 ..3.2.+./...-.1.
0050: 9E 00 A2 C0 08 C0 12 00 0A C0 03 C0 0D 00 16 00 ................
0060: 13 C0 07 C0 11 00 05 C0 02 C0 0C 00 04 00 FF 01 ................
0070: 00 00 83 00 0A 00 34 00 32 00 17 00 01 00 03 00 ......4.2.......
0080: 13 00 15 00 06 00 07 00 09 00 0A 00 18 00 0B 00 ................
0090: 0C 00 19 00 0D 00 0E 00 0F 00 10 00 11 00 02 00 ................
00A0: 12 00 04 00 05 00 14 00 08 00 16 00 0B 00 02 01 ................
00B0: 00 00 0D 00 1A 00 18 06 03 06 01 05 03 05 01 04 ................
00C0: 03 04 01 03 03 03 01 02 03 02 01 02 02 01 01 00 ................
00D0: 00 00 23 00 21 00 00 1E 6C 64 73 6E 65 77 74 73 ..#.!...ldsnewts
00E0: 74 30 31 2E 61 6D 72 2E 63 6F 72 70 2E 69 6E 74 t01.amr.corp.int
00F0: 65 6C 2E 63 6F 6D el.com
pool-1-thread-1, WRITE: TLSv1.2 Handshake, length = 246
[Raw write]: length = 251
0000: 16 03 03 00 F6 01 00 00 F2 03 03 55 C4 D6 EA B5 ...........U....
0010: 55 D4 4F 03 32 FD 47 A6 07 DE E4 BC 6F 75 95 9B U.O.2.G.....ou..
0020: 44 88 54 E1 85 86 9A 08 66 56 BC 00 00 46 C0 23 D.T.....fV...F.#
0030: C0 27 00 3C C0 25 C0 29 00 67 00 40 C0 09 C0 13 .'.<.%.).g.@....
0040: 00 2F C0 04 C0 0E 00 33 00 32 C0 2B C0 2F 00 9C ./.....3.2.+./..
0050: C0 2D C0 31 00 9E 00 A2 C0 08 C0 12 00 0A C0 03 .-.1............
0060: C0 0D 00 16 00 13 C0 07 C0 11 00 05 C0 02 C0 0C ................
0070: 00 04 00 FF 01 00 00 83 00 0A 00 34 00 32 00 17 ...........4.2..
0080: 00 01 00 03 00 13 00 15 00 06 00 07 00 09 00 0A ................
0090: 00 18 00 0B 00 0C 00 19 00 0D 00 0E 00 0F 00 10 ................
00A0: 00 11 00 02 00 12 00 04 00 05 00 14 00 08 00 16 ................
00B0: 00 0B 00 02 01 00 00 0D 00 1A 00 18 06 03 06 01 ................
00C0: 05 03 05 01 04 03 04 01 03 03 03 01 02 03 02 01 ................
00D0: 02 02 01 01 00 00 00 23 00 21 00 00 1E 6C 64 73 .......#.!...lds
00E0: 6E 65 77 74 73 74 30 31 2E 61 6D 72 2E 63 6F 72 newtst01.amr.cor
00F0: 70 2E 69 6E 74 65 6C 2E 63 6F 6D p.intel.com
pool-1-thread-1, received EOFException: error
pool-1-thread-1, handling exception: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
pool-1-thread-1, SEND TLSv1.2 ALERT: fatal, description = handshake_failure
pool-1-thread-1, WRITE: TLSv1.2 Alert, length = 2
[Raw write]: length = 7
0000: 15 03 03 00 02 02 28 ......(
pool-1-thread-1, called closeSocket()
我昨天开始遇到这个问题，在此成功之前，我可以成功进行ajax调用，但现在我收到了这个错误
答案 0 :(得分：3)
感谢您的回答！我正在为
设置代理HttpHost proxy = new HttpHost("proxy.com", 911, "http");
RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
我改变了这种方式：
System.setProperty("http.proxyHost", "proxy.com");
System.setProperty("http.proxyPort", "911");
这是成功的。我不知道为什么前面的方法效果不好。
答案 1 :(得分：2)
如果服务器站点在收到ClientHello后直接关闭，则可以是任何内容，例如：
要缩小原因，请尝试使用其他客户端，例如各种Web浏览器，卷曲等。如果他们成功，请查看SSL握手以找出他们正在做的不同（即不同的密码或协议）。如果它们失败，也要查看服务器端的错误，并尝试确保在服务器上接收到数据包，即没有防火墙阻止流量。