java.sql.SQLRecoverableException: IO Error: Unknown host specified

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via liferay.com by Unknown author, 1 year ago
IO Error: Unknown host specified
via liferay.com by Unknown author, 1 year ago
IO Error: Unknown host specified
via liferay.com by Unknown author, 1 year ago
IO Error: Unknown host specified
via liferay.com by Unknown author, 2 years ago
IO Error: Unknown host specified
via liferay.com by Unknown author, 1 year ago
IO Error: Unknown host specified
via liferay.com by Unknown author, 1 year ago
IO Error: Unknown host specified
java.sql.SQLRecoverableException: IO Error: Unknown host specified
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:419)
at oracle.jdbc.driver.PhysicalConnection.(PhysicalConnection.java:536)
at oracle.jdbc.driver.T4CConnection.(T4CConnection.java:228)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:521)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:148)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)
at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
at oracle.net.resolver.HostnameNamingAdapter.resolve(HostnameNamingAdapter.java:191)
at oracle.net.resolver.NameResolver.resolveName(NameResolver.java:133)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:404)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:678)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:238)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1054)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:308)

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