[richfaces-issues] [JBoss JIRA] Closed: (RF-3821) fileUpload: f:validator doesn't work under myfaces.

fileUpload: f:validator doesn't work under myfaces. --------------------------------------------------- Key: RF-3821 URL: http://jira.jboss.com/jira/browse/RF-3821 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.2 Environment: IE,FF,Opera, Safari(myfaces) Reporter: Mikhail Vitenkov Assigned To: Mikhail Vitenkov Step 1. Add f:validator for the rich:fileUpload: <f:validator validatorId="fileUploadValidator"/>(don't forget register validator in faces-config). Step 2. See code of FileUploadValidator.class validate method: public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException { UploadItem upload = (UploadItem)value; if (upload.isTempFile()) { File file = upload.getFile(); String name = file.getName(); System.out.println("fileName: " + name); if (name == "ExadelMinsk.avi") { throw new ValidatorException(new FacesMessage("Test validator: ExadelMinsk.avi file is restricted!")); } } else { ByteArrayOutputStream b = new ByteArrayOutputStream(); try { b.write(upload.getData()); } catch (IOException e) { e.printStackTrace(); } } } Step 3. Upload any file through the "Upload" component's control. Actual behavior: Validator isn't invoked & following exception appears: java.lang.Exception: Stack trace at java.lang.Thread.dumpStack(Unknown Source) at org.apache.myfaces.taglib.core.ValidatorImplTag.createValidator(ValidatorImplTag.java:69) at javax.faces.webapp.ValidatorELTag.doStartTag(ValidatorELTag.java:47) at org.apache.jsp.FileUpload.FileUpload_jsp._jspx_meth_f_005fvalidator_005f0(FileUpload_jsp.java:521) at org.apache.jsp.FileUpload.FileUpload_jsp._jspx_meth_rich_005ffileUpload_005f0(FileUpload_jsp.java:381) at org.apache.jsp.FileUpload.FileUpload_jsp._jspx_meth_f_005fsubview_005f0(FileUpload_jsp.java:161) at org.apache.jsp.FileUpload.FileUpload_jsp._jspService(FileUpload_jsp.java:124) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fpanelGroup_005f0(Rich_jsp.java:716) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fpanelGrid_005f0(Rich_jsp.java:658) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fform_005f0(Rich_jsp.java:235) at org.apache.jsp.pages.Rich.Rich_jsp._jspService(Rich_jsp.java:144) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:338) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:480) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:334) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:191) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:152) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:265) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:341) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:503) 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:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source)