Could anybody help me to resolve this problem...What I missed out...
Root cause:
install_driver(Oracle) failed: Can't locate DBD/Oracle.pm in
@INC (
@INC contains: /iw-home/ts-home/iw-perl/lib /iw-home/ts-home/iw-perl/site/lib /iw-home/ts-home/iw-perl/vendor/lib .) at (eval 75) line 3. Perhaps the DBD:

racle perl module hasn't been fully installed, or perhaps the capitalisation of 'Oracle' isn't right. Available drivers: ExampleP, Proxy, Sponge. at /iw-home/ts-home/httpd/iw-bin/testget_zone.ipl line 79
Details...
com.interwoven.ui.datacapture.core.dct.InlineCallout$InlineCalloutException: install_driver(Oracle) failed: Can't locate DBD/Oracle.pm in
@INC (
@INC contains: /iw-home/ts-home/iw-perl/lib /iw-home/ts-home/iw-perl/site/lib /iw-home/ts-home/iw-perl/vendor/lib .) at (eval 75) line 3.
Perhaps the DBD:

racle perl module hasn't been fully installed,
or perhaps the capitalisation of 'Oracle' isn't right.
Available drivers: ExampleP, Proxy, Sponge.
at /iw-home/ts-home/httpd/iw-bin/testget_zone.ipl line 79
at com.interwoven.ui.datacapture.core.dct.InlineCallout.execute(InlineCallout.java:181)
at com.interwoven.ui.datacapture.external.InlineCalloutProcessor.executeInline(InlineCalloutProcessor.java:197)
at com.interwoven.ui.datacapture.external.InlineCalloutProcessor.evaluateInlineCallouts(InlineCalloutProcessor.java:130)
at com.interwoven.ui.formspub.datacapture.DCRPredicate.buildDCRDocument(DCRPredicate.java:200)
at com.interwoven.ui.formspub.datacapture.NewDCRPredicate.execute(NewDCRPredicate.java:63)
at com.interwoven.ui.formspub.datacapture.NewDCRCommand.execute(NewDCRCommand.java:325)
at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:915)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:752)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:629)
at com.interwoven.ui.base.impl.command.CommandHandler.runCommand(CommandHandler.java:419)
at com.interwoven.ui.base.impl.command.CommandCallbackContextImpl.callback(CommandCallbackContextImpl.java:45)
at com.interwoven.ui.base.wizard.WizardCommand.execute(WizardCommand.java:115)
at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:915)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:752)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:629)
at com.interwoven.ui.base.impl.command.CommandHandler.runCommandLoop(CommandHandler.java:234)
at com.interwoven.ui.base.impl.command.CommandServlet.doGet(CommandServlet.java:163)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.interwoven.livesite.spring.hibernate.web.filter.OpenSessionsInViewFilter.doFilterInternal(OpenSessionsInViewFilter.java:141)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.interwoven.ui.base.impl.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:204)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.interwoven.ui.base.util.SetRequestEncodingFilter.doFilter(SetRequestEncodingFilter.java:105)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)