Erro inesperado ao iniciar bean gerenciado

Front-end
#1

Bom, está ocorrendo um erro muito estranho, e não tenho nenhuma “pista” do que seria, o stackTrace não me diz nada. Veja abaixo

com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erro inesperado ao processar o bean gerenciado orcamentoMB
	at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:398)
	at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:262)
	at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:244)
	at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:116)
	at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:72)
	at org.apache.el.parser.AstValue.getValue(AstValue.java:161)
	at org.apache.el.parser.AstNot.getValue(AstNot.java:44)
	at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:185)
	at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	at javax.faces.component.html.HtmlCommandButton.isDisabled(HtmlCommandButton.java:187)
	at org.primefaces.component.commandbutton.CommandButton.resolveStyleClass(CommandButton.java:240)
	at org.primefaces.component.commandbutton.CommandButtonRenderer.encodeMarkup(CommandButtonRenderer.java:69)
	at org.primefaces.component.commandbutton.CommandButtonRenderer.encodeEnd(CommandButtonRenderer.java:50)
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1764)
	at org.primefaces.component.toolbar.ToolbarRenderer.encodeEnd(ToolbarRenderer.java:61)
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1764)
	at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1757)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:402)
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
	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:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
	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:1004)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Caused by: com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erro inesperado ao processar a propriedade gerenciada orcamentoBO
	at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:117)
	at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:353)
	... 50 more
Caused by: java.lang.NullPointerException
	at com.sun.faces.mgbean.ManagedBeanBuilder.bakeBeanProperty(ManagedBeanBuilder.java:350)
	at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:107)
	... 51 more

Isso ocorre ao tentar acessar um página que é gerenciada pelo meu OrcamentoMBImpl (ManagedBean).

#2

Por gentileza, feche o tópico. Já foi resolvido ! Era erro meu no código.

#3