Hi I have a problem using Seam 1.2.0 Patch 1 and <s:fileUpload component. When I upload a file using this component: (fileName is a String property of an object) | <h:form id="frmMain" enctype="multipart/form-data"> | <s:validateAll> | <s:decorate> | <s:fileUpload id="file" data="#{fileData}" fileName="#{publication.sourceUrl}" /> | </s:decorate> | </s:validateAll> | <h:commandLink class="button" id="uploadFile" value="Submit" action="#{uploadAction.uploadP}"/> | </h:form> | uploadAction: | @Scope(EVENT) | @LoggedIn | @Name("uploadAction") | public class UploadAction { | | @In(required=false) | private byte[] fileData; | | @In(value="publication") | private Publication uploadP; | web.xml: <filter> | <filter-name>Seam Filter</filter-name> | <filter-class>org.jboss.seam.web.SeamFilter</filter-class> | </filter> | <filter-mapping> | <filter-name>Seam Filter</filter-name> | <url-pattern>/*</url-pattern> | </filter-mapping> I get this error: org.jboss.seam.ui.UIFileUpload.decode(UIFileUpload.java:79) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:606) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:602) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:602) | javax.faces.component.UIForm.processDecodes(UIForm.java:53) | org.ajax4jsf.framework.ajax.AjaxViewRoot.processDecodes(AjaxViewRoot.java:353) | org.apache.myfaces.lifecycle.LifecycleImpl.applyRequestValues(LifecycleImpl.java:219) | org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:71) | javax.faces.webapp.FacesServlet.service(FacesServlet.java:137) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57) | org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:74) | org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:75) | org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:213) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | java.lang.Thread.run(Thread.java:619) Regards Dimi View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4024574#... 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