port 1433 has failed. Error: "Connection timed out: no further information.. Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked ...
case 3136: // inbound connection timed out case 3138: // Connection terminated due to security policy violation case 3142: // Connection was lost for the specified session and serial number. This is either due to session // being killed or network problems. case 3143: // Connection was lo...
// 超过最长连接时间的自动killreturnconnection.sync(exec.schedule( () -> {log.debug("Connection[%s] timed out.", connectionId);closeConnection(newConnectionHandle(connectionId)); },newInterval(DateTimes.nowUtc(), config.getConnectionIdleTimeout()).toDurationMillis(),TimeUnit.MILLISECONDS )...
case 3136: // inbound connection timed out case 3138: // Connection terminated due to security policy violation case 3142: // Connection was lost for the specified session and serial number. This is either due to session // being killed or network problems. case 3143: // Connection was lo...
maxPoolPreparedStatementPerConnectionSize:要启用PSCache,必须配置大于0,当大于0时,poolPreparedStatements自动触发修改为true。在Druid中,不会存在Oracle下PSCache占用内存过多的问题,可以把这个数值配置大一些,比如说100。缺省值为-1 PhyTimeoutMillis:物理连接打开的时间超过这个超时时间,并且不再使用时会关闭这个物理连...
java.net.SocketTimeoutException: Read timed out 是一个常见的网络异常,表示在尝试从网络套接字读取数据时,读取操作在指定的时间内没有完成。在使用 Druid 数据库连接池时,这个异常可能由多种原因引起。以下是一些可能的原因和相应的解决方案: 确认错误含义: java.net.SocketTimeoutException: Read timed out 表...
Error: "Connection timed out: no further information.. Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked by a firewall.". at com....
remove(statementId); } } ); // 超过最长连接时间的自动kill return connection.sync( exec.schedule( () -> { log.debug("Connection[%s] timed out.", connectionId); closeConnection(new ConnectionHandle(connectionId)); }, new Interval(DateTimes.nowUtc(), config.getConnectionIdleTimeout()).to...
log.debug("Connection[%s] closed statement[%s].", connectionId, statementId); statements.remove(statementId); } } ); 12345678910111213 // 超过最长连接时间的自动killreturnconnection.sync( exec.schedule( () -> { log.debug("Connection[%s] timed out.", connectionId); ...
java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000079c3a15a8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) ...