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java.lang.NullPointerException: 	at org.kuali.rice.krad.service.impl.RemoteModuleServiceBase.getExternalizableBusinessObjectImplementation(RemoteModuleServiceBase.java:420)	at org.kuali.rice.krad.service.impl.RemoteModuleServiceBase.getExternalizableBusinessObjectDictionaryEntry(RemoteModuleServiceBase.java:136)	at org.kuali.rice.krad.datadictionary.DataDictionaryIndexMapper.getBusinessObjectEntry(DataDictionaryIndexMapper.java:168)	at org.kuali.rice.krad.datadictionary.DataDictionaryIndexMapper.getDictionaryObjectEntry(DataDictionaryIndexMapper.java:127)	at org.kuali.rice.krad.datadictionary.DataDictionary.getDictionaryObjectEntry(DataDictionary.java:265)	at org.kuali.rice.krad.service.impl.DataDictionaryServiceImpl.getAttributeDefinition(DataDictionaryServiceImpl.java:541)	at org.kuali.rice.krad.service.impl.DataDictionaryServiceImpl.getAttributeSecurity(DataDictionaryServiceImpl.java:285)	at org.kuali.rice.krad.service.impl.DataObjectAuthorizationServiceImpl.attributeValueNeedsToBeEncryptedOnFormsAndLinks(DataObjectAuthorizationServiceImpl.java:46)	at org.kuali.rice.kns.web.struts.action.KualiAction.retrieveLookupParameterValue(KualiAction.java:427)	at org.kuali.rice.kns.web.struts.action.KualiAction.performLookup(KualiAction.java:511)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:269)	at org.kuali.rice.kns.web.struts.action.KualiAction.dispatchMethod(KualiAction.java:171)	at org.kuali.rice.kns.web.struts.action.KualiAction.execute(KualiAction.java:129)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor$1.doInTransaction(KualiRequestProcessor.java:496)	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.processActionPerform(KualiRequestProcessor.java:492)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.processFormActionAndForward(KualiRequestProcessor.java:221)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.strutsProcess(KualiRequestProcessor.java:208)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.process(KualiRequestProcessor.java:95)	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)	at org.kuali.rice.kns.web.struts.action.KualiActionServlet.process(KualiActionServlet.java:198)	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:78)	at org.kuali.rice.kew.web.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:62)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.UserLoginFilter.doFilter(UserLoginFilter.java:89)	at org.kuali.rice.kew.web.UserLoginFilter.doFilter(UserLoginFilter.java:77)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.BootstrapFilterChain.doFilter(BootstrapFilter.java:271)	at org.kuali.rice.kew.web.DummyLoginFilter.doFilter(DummyLoginFilter.java:96)	at org.kuali.rice.kew.web.DummyLoginFilter.doFilter(DummyLoginFilter.java:55)	at org.kuali.rice.kew.web.BootstrapFilterChain.doFilter(BootstrapFilter.java:264)	at org.kuali.rice.kew.web.BootstrapFilter.doFilter(BootstrapFilter.java:162)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.core.web.Log4JContextClearingFilter.doFilterInternal(Log4JContextClearingFilter.java:37)	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.krad.web.filter.HideWebInfFilter.doFilter(HideWebInfFilter.java:69)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.springframework.web.filter.AbstractRequestLoggingFilter.doFilterInternal(AbstractRequestLoggingFilter.java:193)	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)	at java.lang.Thread.run(Thread.java:662)