+ Nenhum objeto do desenhador de relatório encontrado.

org.eclipse.birt.report.exception.ViewerException: Nenhum objeto do desenhador de relatório encontrado.
	at org.eclipse.birt.report.context.ViewerAttributeBean.__init(ViewerAttributeBean.java:226)
	at org.eclipse.birt.report.context.BaseAttributeBean.init(BaseAttributeBean.java:233)
	at org.eclipse.birt.report.context.ViewerAttributeBean.<init>(ViewerAttributeBean.java:118)
	at org.eclipse.birt.report.context.BirtContext.__init(BirtContext.java:44)
	at org.eclipse.birt.report.context.BaseContext.<init>(BaseContext.java:69)
	at org.eclipse.birt.report.context.BirtContext.<init>(BirtContext.java:30)
	at org.eclipse.birt.report.servlet.ViewerServlet.__getContext(ViewerServlet.java:150)
	at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doGet(BirtSoapMessageDispatcherServlet.java:151)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:748)