MESSAGE: Connection timed out: connect STACKTRACE: java.net.ConnectException: Connection timed out: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.n...
[jcc][t4][2043][11550][3.50.152] 异常 java.net.ConnectException:打开端口 52,000 上服务器 /172.168.23.36 的套接字时出错,消息为:Connection timed out: connect。 ERRORCODE=-4499, SQLSTATE=08001 at org.pentaho.di.core.database.Database.connectUsingClass(Database.java:435) at org.pentaho.di...
Class.forName("oracle.jdbc.driver.OracleDriver");Properties props=newProperties();props.put("user","test_schema");props.put("password","pwd");props.put("oracle.net.CONNECT_TIMEOUT","10000000");props.put("oracle.jdbc.ReadTimeout","2000");Connection conn=DriverManager.getConnection("jdbc:oracl...
MESSAGE: Connection timed out: connect STACKTRACE: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl....
MESSAGE: java.net.ConnectException: Connection timed out: connect STACKTRACE: java.net.SocketException: java.net.ConnectException: Connection timed out: connect at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:276) ...
MESSAGE: java.net.ConnectException: Connection timed out: connect STACKTRACE: java.net.SocketException: java.net.ConnectException: Connection timed out: connect at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:276) ...
at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:310)~[tomcat-jdbc-8.5.6.jar:na]at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203)~[tomcat-jdbc-8.5.6.jar:na]at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(...
Caused by: com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Cannot connect to jdbc:sap://11.0.0.12:30015 [Cannot connect to host 11.0.0.12:30015 [Connection timed out: connect], -813.]. at com.sap.db.jdbc.exceptions...
MESSAGE:Connectiontimedout:connect STACKTRACE: java.net.ConnectException:Connectiontimedout:connect atjava.net.PlainSocketImpl.socketConnect(NativeMethod) atjava.net.PlainSocketImpl.doConnect(UnknownSource) atjava.net.PlainSocketImpl.connectToAddress(UnknownSource) atjava.net.PlainSocketImpl.connect(UnknownSource...
Caused by: java.net.ConnectException: Connection timed out: connect ... 2. 修改防火墙和其他内容后报错 在本文 4.5 都做完后,本机触发了新的报错,如下: Exception in thread "main" java.sql.SQLException: Access denied for user 'root'@'192.168.24.1' (using password: YES) ...