ODP.NET

I installed Oracle Client 9.2.0.1.0 on my dekstop with Windows 2000 Pro.
The client installation successful.Now I'm trying to install ODP for .NET Version 9.2.0.7.0. As soon as installation starts, I'm getting the message "error occured". The error log has the following information. I tried uninstalling and installating,but no success.
Any help/suggestions? Thanks in advance

java.io.IOException: The system cannot find the file specified
at oracle.sysman.oii.oiix.OiixJarClassLoader.updateEntriesList(OiixJarClassLoader.java:263)
at oracle.sysman.oii.oiix.OiixJarClassLoader.<init>(OiixJarClassLoader.java:209)
at oracle.sysman.oii.oiix.OiixJarClassLoader.createLoader(OiixJarClassLoader.java:412)
at oracle.sysman.oii.oiix.OiixJarClassLoader.createLoader(OiixJarClassLoader.java:431)
at oracle.sysman.oii.oiix.OiixJarClassLoader.createLoader(OiixJarClassLoader.java:444)
at oracle.sysman.oii.oiis.OiisLibraryLoader.loadLibrary(OiisLibraryLoader.java:161)
at oracle.sysman.oii.oiis.OiisLibraryLoader.<init>(OiisLibraryLoader.java:103)
at oracle.sysman.oii.oiis.OiisActionLibLoader.<init>(OiisActionLibLoader.java:40)
at oracle.sysman.oii.oiic.OiicInstallSession.getLibLoader(OiicInstallSession.java:4639)
at oracle.sysman.oii.oiic.OiicInstallSession.getActionLibLoader(OiicInstallSession.java:4405)
at oracle.sysman.oii.oiis.OiisCompActions.doActionImpl(OiisCompActions.java:1046)
at oracle.sysman.oii.oiis.OiisCompActions.copyGroupActionInner(OiisCompActions.java:885)
at oracle.sysman.oii.oiis.OiisCompActions.copyGroupAction(OiisCompActions.java:748)
at oracle.sysman.oii.oiis.OiisCompActions.doAction(OiisCompActions.java:546)
at Components.ODP.NET.v9_2_0_7_0.CompActions.doAction(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompInstallPhase1.doActionP1copyGroup26(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompInstallPhase1.stateChangeActions(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompActions.stateChangeActions(Unknown Source)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase$OiilActionThr.run(OiicInstallActionsPhase.java:604)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase.executeProductPhases(OiicInstallActionsPhase.java:2199)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase.doInstalls(OiicInstallActionsPhase.java:2052)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase$OiInstRun.run(OiicInstallActionsPhase.java:2945)
at java.lang.Thread.run(Unknown Source)
java.io.IOException: java.io.IOException: The system cannot find the file specified
at oracle.sysman.oii.oiis.OiisLibraryLoader.<init>(OiisLibraryLoader.java:113)
at oracle.sysman.oii.oiis.OiisActionLibLoader.<init>(OiisActionLibLoader.java:40)
at oracle.sysman.oii.oiic.OiicInstallSession.getLibLoader(OiicInstallSession.java:4639)
at oracle.sysman.oii.oiic.OiicInstallSession.getActionLibLoader(OiicInstallSession.java:4405)
at oracle.sysman.oii.oiis.OiisCompActions.doActionImpl(OiisCompActions.java:1046)
at oracle.sysman.oii.oiis.OiisCompActions.copyGroupActionInner(OiisCompActions.java:885)
at oracle.sysman.oii.oiis.OiisCompActions.copyGroupAction(OiisCompActions.java:748)
at oracle.sysman.oii.oiis.OiisCompActions.doAction(OiisCompActions.java:546)
at Components.ODP.NET.v9_2_0_7_0.CompActions.doAction(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompInstallPhase1.doActionP1copyGroup26(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompInstallPhase1.stateChangeActions(Unknown Source)
at Components.ODP.NET.v9_2_0_7_0.CompActions.stateChangeActions(Unknown Source)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase$OiilActionThr.run(OiicInstallActionsPhase.java:604)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase.executeProductPhases(OiicInstallActionsPhase.java:2199)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase.doInstalls(OiicInstallActionsPhase.java:2052)
at oracle.sysman.oii.oiic.OiicInstallActionsPhase$OiInstRun.run(OiicInstallActionsPhase.java:2945)
at java.lang.Thread.run(Unknown Source)
FileMap inventory not created for home:C:\Oracle\Oracle92 :null