我一直在尝试创建与受TLS1.2保护的Oracle数据库服务器的简单JDBC连接。下面是我到目前为止编写的代码：
public static void main(String args[]) throws SQLException {
System.setProperty("https.protocols", "TLSv1.2");
System.setProperty("http.protocols", "TLSv1.2");
Properties info = new Properties();
info.put(OracleConnection.CONNECTION_PROPERTY_USER_NAME, DB_USER);
info.put(OracleConnection.CONNECTION_PROPERTY_PASSWORD, DB_PASSWORD);
info.put(OracleConnection.CONNECTION_PROPERTY_DEFAULT_ROW_PREFETCH, "20");
info.put("oracle.net.ssl_version", "1.2");
info.put("oracle.net.tns_admin", "./lib");
info.put("oracle.net.ssl_server_dn_match", "true");
info.put("oracle.net.ssl_cipher_suites", "(TLS_RSA_WITH_AES_256_CBC_SHA256)");
info.put(OracleConnection.CONNECTION_PROPERTY_THIN_JAVAX_NET_SSL_TRUSTSTORE, "C:/Program Files/Java/jdk1.7.0_79/jre/lib/security/cacerts");
info.put(OracleConnection.CONNECTION_PROPERTY_THIN_JAVAX_NET_SSL_TRUSTSTOREPASSWORD, "*******");
info.put("oracle.jdbc.ReadTimeout", "180000");
try {
OracleDataSource ods = new OracleDataSource();
ods.setURL(DB_URL);
ods.setConnectionProperties(info);
// With AutoCloseable, the connection is closed automatically.
try (OracleConnection connection = (OracleConnection) ods.getConnection()) {
// Get the JDBC driver name and version
DatabaseMetaData dbmd = connection.getMetaData();
System.out.println("Driver Name: " + dbmd.getDriverName());
System.out.println("Driver Version: " + dbmd.getDriverVersion());
// Print some connection properties
System.out.println("Default Row Prefetch Value is: " +
connection.getDefaultRowPrefetch());
System.out.println("Database Username is: " + connection.getUserName());
System.out.println();
// Perform a database operation
printEmployees(connection);
dbClose(connection);
}
} catch (Exception e) {
e.printStackTrace();
}
}
我已经使用iKeyman工具将从数据库服务器检索到的证书添加到cacerts中。 当我尝试运行该应用程序时，出现以下错误：
java.sql.SQLRecoverableException: IO Error: Software caused connection abort: recv failed
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:752)
at oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:666)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:566)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:317)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:241)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:184)
at com.certificateCheck.DataSourceSample.main(DataSourceSample.java:60)
Caused by: java.net.SocketException: Software caused connection abort: recv failed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:152)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:442)
at sun.security.ssl.InputRecord.read(InputRecord.java:480)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:934)
at sun.security.ssl.SSLSocketImpl.waitForClose(SSLSocketImpl.java:1725)
at sun.security.ssl.HandshakeOutStream.flush(HandshakeOutStream.java:122)
at sun.security.ssl.Handshaker.sendChangeCipherSpec(Handshaker.java:1005)
at sun.security.ssl.ClientHandshaker.sendChangeCipherAndFinish(ClientHandshaker.java:1161)
at sun.security.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:1073)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:341)
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 oracle.net.ns.Packet.send(Packet.java:419)
at oracle.net.ns.ConnectPacket.send(ConnectPacket.java:241)
at oracle.net.ns.NSProtocolStream.negotiateConnection(NSProtocolStream.java:158)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:264)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1452)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:496)
... 7 more
我被困在这里。连接到受TLS保护的数据库服务器的任何帮助或替代解决方案，将不胜感激。