java.sql.SQLRecoverableException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Database Schema - 论坛 | Liferay
    via by Unknown author,
  • Database Schema - Forums | Liferay
    via by Unknown author,
  • RE: Database Schema - Forums | Liferay
    via by Unknown author,
  • RE: Database Schema - Forums | Liferay
    via by Unknown author,
  • Database Schema - Community Forums | Liferay
    via by Unknown author,
  • RE: Database Schema - Community Forums | Liferay
    via by Unknown author,
  • BPM workspace
    via by deepsmart_javaTechy,
    • java.sql.SQLRecoverableException: IO Error: Unknown host specified at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:419) at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:536) at oracle.jdbc.driver.T4CConnection.<init>(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)

    Users with the same issue

    Unknown visitor
    Unknown visitor2 times, last one,
    balintnbalintn
    41 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    qavidqavid
    6 times, last one,
    11 more bugmates