解决Oracle Analytic Workspace Manager错误一例

在Oracle网站上下载了Analytic Workspace Manager 10.2.0.3.0A，准备测试一下Oracle OLAP选件。但是打开AWM并且连接到本机的版本为10.2.0.3的Oracle数据库，只是每次点击具体的Schema，都会造成AWM异常退出，并且在bin目录下生成一个错误日志文件:

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0×61D34D68
Function=xaolog+0×6338
Library=e:\oracle\ora10\bin\OraClient10.Dll

Current Java thread:
at oracle.jdbc.driver.T2CStatement.t2cParseExecuteDescribe(Native Method)
at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java:518)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1030)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1123)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3328)
- locked <0x10193658> (a oracle.jdbc.driver.T2CPreparedStatement)
- locked <0x13999240> (a oracle.jdbc.driver.T2CConnection)
at oracle.olap.awm.util.jdbc.SQLWrapper.execute(SQLWrapper.java:184)
at oracle.olap.awm.util.jdbc.SQLWrapper.execute(SQLWrapper.java:62)
at oracle.olap.awm.businessobject.aw.WorkspaceBO.getWorkspacesOwnedBySchemaInStandardForm(WorkspaceBO.java:200)
…

试了好几次都是如此，郁闷了。Java的问题偶不太懂，Google了一下“An unexpected exception has been detected in native code outside the VM.”，好像很多Java程序都碰到过这种类型的错误。没辙了，一咬牙，从Oracle_home里copy了jdbc,jlib两个文件夹覆盖了AMW对应的文件，再次启动就正常了。