ALC-TTN-011-031: Bootstrapping failed for platform component [DocumentServiceContainer].

Hi,

          I am getting following error at the time initialization of database.

[2009-04-07 17:14:40,375], SEVERE, Thread-11, com.adobe.livecycle.bootstrap.client.BootstrapRequestClient, com.adobe.livecycle.bootstrap.BootstrapException:
ALC-TTN-011-031: Bootstrapping failed for platform component [DocumentServiceContainer].  The wrapped exception's message reads:

        at com.adobe.livecycle.bootstrap.bootstrappers.DSCBootstrapper.bootstrap(DSCBootstrapper.jav a:73)
        at com.adobe.livecycle.bootstrap.framework.ManualBootstrapInvoker.invoke(ManualBootstrapInvo ker.java:78)
        at com.adobe.livecycle.bootstrap.framework.BootstrapServlet.doGet(BootstrapServlet.java:156)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.jav a:90)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink .java:458)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink .java:387)
        at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.jav a:102)
        at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionLi stener.java:165)
        at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
        at com.ibm.io.async.AsyncChannelFuture$1.run(AsyncChannelFuture.java:205)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: com.ibm.ejs.container.UnknownLocalException:
        at com.adobe.pof.schema.POFDefaultDomain.getObjectType(POFDefaultDomain.java:95)
        at com.adobe.idp.dsc.initializer.DSCInitializerBean.applicationNameAttributeExists(DSCInitia lizerBean.java:239)
        at com.adobe.idp.dsc.initializer.DSCInitializerBean.installSchema(DSCInitializerBean.java:18 4)
        at com.adobe.idp.dsc.initializer.DSCInitializerBean.bootstrap(DSCInitializerBean.java:92)
        at com.adobe.idp.dsc.initializer.EJSLocalStatelessDSCInitializerBeanLocalEJB_7bb34e85.bootst rap(Unknown Source)
        at com.adobe.livecycle.bootstrap.bootstrappers.DSCBootstrapper.bootstrap(DSCBootstrapper.jav a:68)
        ... 18 more
Caused by: com.adobe.pof.schema.ObjectTypeNotFoundException: Object Type: dsc.sc_resource_mapping not found.
        ... 24 more

Please let me know, if you have any solution.