JDBC OCI 11g Driver Throws "java.lang.UnsatisfiedLinkError: oracle.jdbc.driver.T2CConnection.t2cSetSessionTimeZone" (Doc ID 1080847.1)

Last updated on SEPTEMBER 11, 2023

Applies to:

Symptoms

You may get one of the following exceptions when you use JDBC OCI driver with your standalone java application:

Exception in thread "main" java.lang.UnsatisfiedLinkError: oracle.jdbc.driver.T2CConnection.t2cSetSessionTimeZone(JLjava/lang/String;)I
at oracle.jdbc.driver.T2CConnection.t2cSetSessionTimeZone(Native Method)
at oracle.jdbc.driver.T2CConnection.logon(T2CConnection.java:387)
at oracle.jdbc.driver.PhysicalConnection.(PhysicalConnection.java:531)
at oracle.jdbc.driver.T2CConnection.(T2CConnection.java:148)
at oracle.jdbc.driver.T2CDriverExtension.getConnection(T2CDriverExtension.java:53)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:503)
at java.sql.DriverManager.getConnection(DriverManager.java:582)

or


Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j oracle.jdbc.driver.T2CStatement.t2cParseExecuteDescribe(Loracle/jdbc/driver/OracleStatement;JIIIZZZZ[BIBII[SI[B[CII[SII[B[CII[I[S[BIIIIZZ[Loracle/jdbc/driver/Accessor;[[[B[J[BI[CI[SIZ)I+0
j oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe()V+260
j oracle.jdbc.driver.T2CPreparedStatement.executeForRows(Z)V+41
j oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout()V+275
j oracle.jdbc.driver.OraclePreparedStatement.executeInternal()I+94
j oracle.jdbc.driver.OraclePreparedStatement.executeUpdate()I+17
j weblogic.jdbc.wrapper.PreparedStatement.executeUpdate()I+32


However, the application works fine with JDBC Thin..

Cause

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