如何使用JDBC连接Azure SQL

我尝试使用MS JDBC驱动程序连接到Azure SQL： 

import java.sql.*; public class ExampleSQLJDBC { public static void main(String[] args) { // Setting. String connectionUrl = "jdbc:sqlserver://SERVER.database.windows.net:1433;database=DATABASE;encrypt=true;trustServerCertificate=true;"; String user = "USER@SERVER"; String pass = "PASSWORD"; // Declare the JDBC object. Connection conn = null; try { // Establish the connection. Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); conn = DriverManager.getConnection(connectionUrl, user, pass); } catch (Exception e) { e.printStackTrace(); } } }

但我得到： 

 com.microsoft.sqlserver.jdbc.SQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "Broken pipe ClientConnectionId:742ba7b5-43bb-441b-8e8d-bbb9dc5fa8ce". at com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:2226) at com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1756) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1803) at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1454) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1285) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700) at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1131) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:247) at run.ExampleSQLJDBC.main(ExampleSQLJDBC.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

有趣的是，我可以使用Navicat从同一台计算机连接到数据库。 因此，问题不应该在防火墙的设置中。

元数据：

  • 服务器：Azure V12
  • 驱动程序：6.0（sqljdbc42.jar）
  • JRE：1.8.0_72-b15（来自Oracle）
  • _JAVA_OPTIONS：-Djsse.enableCBCProtection = false
  • security.provider.1：sun.security.provider.Sun
  • 操作系统：OS X 10.11.5

如何从Java连接到Azure SQL？

编辑：

如果我在OS X上使用javac 1.8.0_92从Peter Pan编译代码并在OS X上使用java 1.8.0_92执行字节码，则错误不会消失。

编辑2：当我使用-Djavax.net.debug=ssl:handshake:verbose SSL连接详细-Djavax.net.debug=ssl:handshake:verbose ： 

 trigger seeding of SecureRandom done seeding SecureRandom Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_CBC_SHA256 Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 Ignoring unavailable cipher suite: TLS_RSA_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 Ignoring unavailable cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 Ignoring unavailable cipher suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA Ignoring unavailable cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 Allow unsafe renegotiation: false Allow legacy hello messages: true Is initial handshake: true Is secure renegotiation: false Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 for TLSv1 Ignoring unsupported cipher suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 for TLSv1.1 Ignoring unsupported cipher suite: TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 for TLSv1.1 %% No cached client session *** ClientHello, TLSv1.2 RandomCookie: GMT: 1466081162 bytes = { 238, 135, 254, 162, 132, 164, 75, 240, 96, 107, 17, 103, 60, 109, 229, 149, 31, 110, 218, 87, 49, 29, 121, 114, 115, 6, 44, 32 } 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_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 Extension server_name, server_name: [type=host_name (0), value=hlt3qa7607.database.windows.net] *** main, WRITE: TLSv1.2 Handshake, length = 233 main, called close() main, called closeInternal(true) main, SEND TLSv1.2 ALERT: warning, description = close_notify main, WRITE: TLSv1.2 Alert, length = 2 main, called closeSocket(true) main, waiting for close_notify or alert: state 5 main, received EOFException: ignored main, called closeInternal(false) main, close invoked again; state = 5 main, handling exception: java.io.IOException: SQL Server did not return a response. The connection has been closed. ClientConnectionId:1eb03958-1566-4844-b842-e020f0c36121 main, called closeSocket() com.microsoft.sqlserver.jdbc.SQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "SQL Server did not return a response. The connection has been closed. ClientConnectionId:1eb03958-1566-4844-b842-e020f0c36121"....

编辑3：设置驱动程序后记录所有： 

 Jun 17, 2016 9:26:37 AM com.microsoft.sqlserver.jdbc.SQLServerDriver:1 connect FINER: ENTRY Arguments not traced. Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.Util parseUrl FINE: Property:serverName Value:hlt3qa7607.database.windows.net Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.Util parseUrl FINE: Property:portNumber Value:1433 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.Util parseUrl FINE: Property:databaseName Value:DATABASE Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.Util parseUrl FINE: Property:encrypt Value:true Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.Util parseUrl FINE: Property:trustServerCertificate Value:true Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection  FINE: ConnectionID:1 created by (SQLServerDriver:1) Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection login FINER: ConnectionID:1 Start time: 1466148398058 Time out time: 1466148413058 Timeout Unit Interval: 1200 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection login FINE: ConnectionID:1 This attempt server name: hlt3qa7607.database.windows.net port: 1433 InstanceName: null useParallel: false Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection login FINE: ConnectionID:1 This attempt endtime: 1466148399258 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection login FINE: ConnectionID:1 This attempt No: 0 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection connectHelper FINE: ConnectionID:1 Connecting with server: hlt3qa7607.database.windows.net port: 1433 Timeout slice: 1194 Timeout Full: 15 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel open FINER: TDSChannel (ConnectionID:1): Opening TCP socket... Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection Prelogin FINER: ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Requesting encryption level:ON Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection Prelogin FINER: ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c ActivityId 866c0053-25be-4eb2-90c7-a40b5b0535a4-1 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel logPacket FINEST: /192.168.1.186:63328 SPID:0 ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Prelogin request ... Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel logPacket FINEST: /192.168.1.186:63328 SPID:0 ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Prelogin response Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection Prelogin FINE: ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Server returned major version:12 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection Prelogin FINER: ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Negotiated encryption level:ON Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.SQLServerConnection Prelogin FINER: ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c Ignoring prelogin response option:5 Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINER: TDSChannel (ConnectionID:1) Enabling SSL... Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINER: TDSChannel (ConnectionID:1) SSL handshake will trust any certificate Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINEST: TDSChannel (ConnectionID:1) Getting TLS or better SSL context Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINEST: TDSChannel (ConnectionID:1) Initializing SSL context Jun 17, 2016 9:26:38 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINEST: TDSChannel (ConnectionID:1) Creating SSL socket Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxySocket getInputStream FINEST: TDSChannel (ConnectionID:1) (ProxySocket): Getting input stream Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxySocket getOutputStream FINEST: TDSChannel (ConnectionID:1) (ProxySocket): Getting output stream Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINER: TDSChannel (ConnectionID:1) Starting SSL handshake Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream writeInternal FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream@13c78c0b Writing 238 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeOutputStream writeInternal FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeOutputStream): Starting new TDS packet... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSWriter writeBytes FINEST: TDSWriter@41629346 (ConnectionID:1) Writing 8 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeOutputStream writeInternal FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeOutputStream): Writing 238 bytes... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSWriter writeBytes FINEST: TDSWriter@41629346 (ConnectionID:1) Writing 238 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream flush FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream@13c78c0b Flushing Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeOutputStream flush FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeOutputStream): Ignored a request to flush the stream Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream readInternal FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream@12843fce Reading 5 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream readInternal FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeInputStream): Reading 5 bytes... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream ensureSSLPayload FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeInputStream): No handshake response bytes available. Flushing SSL handshake output stream. Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeOutputStream endMessage FINEST: TDSChannel (ConnectionID:1) (SSLHandshakeOutputStream): Finishing TDS message Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSWriter endMessage FINEST: TDSWriter@41629346 (ConnectionID:1) Finishing TDS message Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel logPacket FINEST: /0:0:0:0:0:0:c0a8:1ba:63328 SPID:0 TDSWriter@41629346 (ConnectionID:1) sending packet (246 bytes) Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel write FINER: TDSChannel (ConnectionID:1) write failed:Broken pipe Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerException logException FINE: *** SQLException:ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c com.microsoft.sqlserver.jdbc.SQLServerException: Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerException logException FINE: com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:2226)com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:2210)com.microsoft.sqlserver.jdbc.TDSChannel.write(IOBuffer.java:1894)com.microsoft.sqlserver.jdbc.TDSWriter.flush(IOBuffer.java:4285)com.microsoft.sqlserver.jdbc.TDSWriter.writePacket(IOBuffer.java:4186)com.microsoft.sqlserver.jdbc.TDSWriter.endMessage(IOBuffer.java:3192)com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeOutputStream.endMessage(IOBuffer.java:824)com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.ensureSSLPayload(IOBuffer.java:687)com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.readInternal(IOBuffer.java:762)com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.read(IOBuffer.java:754)com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream.readInternal(IOBuffer.java:949)com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream.read(IOBuffer.java:937)sun.security.ssl.InputRecord.readFully(InputRecord.java:465)sun.security.ssl.InputRecord.read(InputRecord.java:503)sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1682)com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1803)com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1454)com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1285)com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700)com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1131)java.sql.DriverManager.getConnection(DriverManager.java:664)java.sql.DriverManager.getConnection(DriverManager.java:247)ExampleSQLJDBC.main(ExampleSQLJDBC.java:44) Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: ENTRY Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel disableSSL FINER: TDSChannel (ConnectionID:1) Disabling SSL... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel disableSSL FINEST: TDSChannel (ConnectionID:1) Rewiring proxy streams for SSL socket close Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel disableSSL FINER: TDSChannel (ConnectionID:1) Closing SSL socket Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream writeInternal FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream@13c78c0b Writing 7 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream flush FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyOutputStream@13c78c0b Flushing Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream readInternal FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream@12843fce Reading 5 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream readInternal FINEST: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream@12843fce Read -1 bytes Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel disableSSL FINER: TDSChannel (ConnectionID:1) SSL disabled Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing inputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing outputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINER: TDSChannel (ConnectionID:1): Closing TCP socket... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: RETURN Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream ensureSSLPayload FINER: TDSChannel (ConnectionID:1) (SSLHandshakeInputStream): Ending TDS message threw exception:Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream readInternal FINER: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream@12843fce Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream readInternal FINER: com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream@12843fce Reading bytes threw exception:Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel$ProxySocket close FINER: TDSChannel (ConnectionID:1) (ProxySocket): Ignoring close Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINER: Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c java.io.IOException: Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c at com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.ensureSSLPayload(IOBuffer.java:692) at com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.readInternal(IOBuffer.java:762) at com.microsoft.sqlserver.jdbc.TDSChannel$SSLHandshakeInputStream.read(IOBuffer.java:754) at com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream.readInternal(IOBuffer.java:949) at com.microsoft.sqlserver.jdbc.TDSChannel$ProxyInputStream.read(IOBuffer.java:937) at sun.security.ssl.InputRecord.readFully(InputRecord.java:465) at sun.security.ssl.InputRecord.read(InputRecord.java:503) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) at com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1682) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1803) at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1454) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1285) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700) at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1131) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:247) at ExampleSQLJDBC.main(ExampleSQLJDBC.java:44) Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel enableSSL FINER: java.security path: /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/security Security providers: [SUN version 1.8, SunRsaSign version 1.8, SunEC version 1.8, SunJSSE version 1.8, SunJCE version 1.8, SunJGSS version 1.8, SunSASL version 1.8, XMLDSig version 1.8, SunPCSC version 1.8, Apple version 1.8] SSLContext provider info: Sun JSSE provider(PKCS12, SunX509/PKIX key/trust factories, SSLv3/TLSv1/TLSv1.1/TLSv1.2) SSLContext provider services: [SunJSSE: KeyFactory.RSA -> sun.security.rsa.RSAKeyFactory aliases: [1.2.840.113549.1.1, OID.1.2.840.113549.1.1] , SunJSSE: KeyPairGenerator.RSA -> sun.security.rsa.RSAKeyPairGenerator aliases: [1.2.840.113549.1.1, OID.1.2.840.113549.1.1] , SunJSSE: Signature.MD2withRSA -> sun.security.rsa.RSASignature$MD2withRSA aliases: [1.2.840.113549.1.1.2, OID.1.2.840.113549.1.1.2] , SunJSSE: Signature.MD5withRSA -> sun.security.rsa.RSASignature$MD5withRSA aliases: [1.2.840.113549.1.1.4, OID.1.2.840.113549.1.1.4] , SunJSSE: Signature.SHA1withRSA -> sun.security.rsa.RSASignature$SHA1withRSA aliases: [1.2.840.113549.1.1.5, OID.1.2.840.113549.1.1.5, 1.3.14.3.2.29, OID.1.3.14.3.2.29] , SunJSSE: Signature.MD5andSHA1withRSA -> sun.security.ssl.RSASignature , SunJSSE: KeyManagerFactory.SunX509 -> sun.security.ssl.KeyManagerFactoryImpl$SunX509 , SunJSSE: KeyManagerFactory.NewSunX509 -> sun.security.ssl.KeyManagerFactoryImpl$X509 aliases: [PKIX] , SunJSSE: TrustManagerFactory.SunX509 -> sun.security.ssl.TrustManagerFactoryImpl$SimpleFactory , SunJSSE: TrustManagerFactory.PKIX -> sun.security.ssl.TrustManagerFactoryImpl$PKIXFactory aliases: [SunPKIX, X509, X.509] , SunJSSE: SSLContext.TLSv1 -> sun.security.ssl.SSLContextImpl$TLS10Context aliases: [SSLv3] , SunJSSE: SSLContext.TLSv1.1 -> sun.security.ssl.SSLContextImpl$TLS11Context , SunJSSE: SSLContext.TLSv1.2 -> sun.security.ssl.SSLContextImpl$TLS12Context , SunJSSE: SSLContext.TLS -> sun.security.ssl.SSLContextImpl$TLSContext aliases: [SSL] , SunJSSE: SSLContext.Default -> sun.security.ssl.SSLContextImpl$DefaultSSLContext , SunJSSE: KeyStore.PKCS12 -> sun.security.pkcs12.PKCS12KeyStore ] java.ext.dirs: /Users/jan/Library/Java/Extensions:/Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/ext:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerException logException FINE: *** SQLException:ConnectionID:1 ClientConnectionId: 1a3032c8-493d-4f99-8641-d0f02211d82c com.microsoft.sqlserver.jdbc.SQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c". The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "Broken pipe ClientConnectionId:1a3032c8-493d-4f99-8641-d0f02211d82c". Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerException logException FINE: com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:2226)com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1756)com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1803)com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1454)com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1285)com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700)com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1131)java.sql.DriverManager.getConnection(DriverManager.java:664)java.sql.DriverManager.getConnection(DriverManager.java:247)ExampleSQLJDBC.main(ExampleSQLJDBC.java:44) Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: ENTRY Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing inputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing outputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINER: TDSChannel (ConnectionID:1): Closing TCP socket... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: RETURN Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: ENTRY Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing inputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINEST: TDSChannel (ConnectionID:1): Closing outputStream... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.TDSChannel close FINER: TDSChannel (ConnectionID:1): Closing TCP socket... Jun 17, 2016 9:26:43 AM com.microsoft.sqlserver.jdbc.SQLServerConnection:1 close FINER: RETURN

这些步骤解决了这个问题：

  1. 开放式终端（/ Applications / Utilities / Terminal）
  2. 运行scutil --get HostName （区分大小写！）
  3. 如果未设置hostname或包含.local，请运行sudo scutil --set HostName "newname"
  4. 再次尝试JDBC Azure SQL连接 – 主机名更改立即生效

资料来源： https ： //youtrack.jetbrains.com/issue/JRE-221#comment=27-1826316

根据我的经验，我认为问题是由连接字符串引起的，连接字符串是代码的变量connectionUrl 。

请参阅下面的完整连接字符串。

jdbc:sqlserver://.database.windows.net:1433;database=;user=@;password={your_password_here};encrypt=true;hostNameInCertificate=*.database.windows.net;loginTimeout=30;

您可以在Azure旧门户上的选项卡DASHBOARD右侧栏的Show connection strings链接中找到它（参见图1），或者在Azure新门户上Show database connection strings的链接中Show database connection strings它（参见图2）。

图1.在Azure旧门户上显示连接字符串

在此处输入图像描述

图2.在Azure新门户上显示数据库连接字符串

在此处输入图像描述

希望能帮助到你。 如有任何疑虑，请随时告诉我。

更新

这是我连接SQL Azure的代码。 

 public static void main(String[] args) throws ClassNotFoundException, SQLException { Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); String hostName = "xxxxx"; String dbName = "petersqldb"; String user = "peter@xxxx"; String password = "xxxxxxxx"; String url = String.format("jdbc:sqlserver://%s.database.windows.net:1433;database=%s;user=%s;password=%s;encrypt=true;hostNameInCertificate=*.database.windows.net;loginTimeout=30;", hostName, dbName, user, password); Connection conn = DriverManager.getConnection(url, user, password); Statement stat = conn.createStatement(); ResultSet rs = stat.executeQuery("select 1+1 as sum"); while(rs.next()) { System.out.println(rs.getInt("sum")); } rs.close(); stat.close(); conn.close(); }
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