【发布时间】:2011-01-20 01:19:16
【问题描述】:
运行 java 程序时出现以下错误:
Exception in thread "main" java.lang.UnsatisfiedLinkError: t2cPingDatabase
at oracle.jdbc.driver.T2CConnection.t2cPingDatabase(Native Method)
at oracle.jdbc.driver.T2CConnection.doPingDatabase(T2CConnection.java:503)
at oracle.jdbc.driver.PhysicalConnection.pingDatabase(PhysicalConnection.java:4886)
at oracle.jdbc.driver.PhysicalConnection.pingDatabase(PhysicalConnection.java:4899)
at oracle.jdbc.pool.OracleImplicitConnectionCache.testDatabaseConnection(OracleImplicitConnectionCache.java:2174)
at oracle.jdbc.pool.OracleImplicitConnectionCache.performPooledConnectionTask(OracleImplicitConnectionCache.java:1343)
at oracle.jdbc.pool.OracleImplicitConnectionCache.doForEveryCachedConnection(OracleImplicitConnectionCache.java:1208)
at oracle.jdbc.pool.OracleImplicitConnectionCache.refreshCacheConnections(OracleImplicitConnectionCache.java:1848)
at oracle.jdbc.pool.OracleConnectionCacheManager.refreshCache(OracleConnectionCacheManager.java:480)
at tkpjb7382521.refreshConnectionPool(tkpjb7382521.java:199)
at tkpjb7382521.test(tkpjb7382521.java:115)
at tkpjb7382521.run(tkpjb7382521.java:46)
at sqlj.qa.harness.AppJdbcHarness.RunTestCase(AppJdbcHarness.java:158)
at sqlj.qa.harness.AppJdbcHarness.main(AppJdbcHarness.java:79)
这可能是什么原因?
【问题讨论】:
-
你使用的是什么 JDBC URL?
标签: java oracle exception jdbc