[forge-issues] [JBoss JIRA] (FORGE-1415) Target Unreachable, 'entityName' returned null after Bean Validation failure

[ https://issues.jboss.org/browse/FORGE-1415?page=com.atlassian.jira.plugin... ] Esteve Aviles commented on FORGE-1415: -------------------------------------- George, You can clone https://github.com/esteveavi/forge-test . To reproduce the problem, remove errors configuration from web.xml and try to save the entity 'Item' twice with the field 'name' with the same value. It will cause a ConstraintViolationException as it is marked Unique. When you change the field name to a different value you will get: javax.servlet.ServletException: /item/create.xhtml @41,72 value="#{itemBean.item.name}": Target Unreachable, 'item' returned null javax.faces.webapp.FacesServlet.service(FacesServlet.java:606) org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) root cause javax.el.PropertyNotFoundException: /item/create.xhtml @41,72 value="#{itemBean.item.name}": Target Unreachable, 'item' returned null com.sun.faces.facelets.el.TagValueExpression.getType(TagValueExpression.java:100) com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:95) javax.faces.component.UIInput.getConvertedValue(UIInput.java:1030) javax.faces.component.UIInput.validate(UIInput.java:960) javax.faces.component.UIInput.executeValidate(UIInput.java:1233) javax.faces.component.UIInput.processValidators(UIInput.java:698) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214) javax.faces.component.UIForm.processValidators(UIForm.java:253) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1214) javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:1172) com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:76) com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) Thanks in advance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira