java.lang.NullPointerException at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness.a(DanfeBusiness.java:402) at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness.a(DanfeBusiness.java:300) at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness.getImpressaoDanfeTOList(DanfeBusiness.java:236) at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness$$EnhancerByCGLIB$$2685e016.CGLIB$getImpressaoDanfeTOList$2() at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness$$EnhancerByCGLIB$$2685e016$$FastClassByCGLIB$$1382e1b6.invoke() at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:167) at br.gov.sp.fazenda.dsge.model.dao.util.DSGEDAOInterceptorHelper.intercept(DSGEDAOInterceptorHelper.java:66) at br.gov.sp.fazenda.dsen.model.business.DanfeBusiness$$EnhancerByCGLIB$$2685e016.getImpressaoDanfeTOList() at br.gov.sp.fazenda.dsen.model.facade.NotaFiscalFacade.getImpressaoDanfeTOList(NotaFiscalFacade.java:616) at br.gov.sp.fazenda.dsen.controller.EmitirDanfeController.a(EmitirDanfeController.java:162) at br.gov.sp.fazenda.dsen.controller.EmitirDanfeController.actionPerformed(EmitirDanfeController.java:110) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown ...