problem with richfaces file upload
ermanbas May 29, 2010 8:38 AMi have rich:fileUpload and
i can upload file succesfull
problem is after upload while showing uploaded image
i dont understand the log
WARNING: PWC4011: Unable to set request character encoding to UTF-8 from context /Corner, because request parameters have already been read, or ServletRequest.getReader() has already been called
<h:panelGroup id="info"> not rerender didnt show the image
<rich:fileUpload fileUploadListener="#{kitapEkle.listener}"
maxFilesQuantity="#{kitapEkle.uploadsAvailable}"
id="upload"
immediateUpload="#{kitapEkle.autoUpload}"
acceptedTypes="jpg, gif, png, bmp" allowFlash="#{kitapEkle.useFlash}">>
<a4j:support event="onuploadcomplete" reRender="info"/>
</rich:fileUpload>
<h:panelGroup id="info">
<rich:panel bodyClass="info">
<f:facet name="header">
<h:outputText value="Yuklenmis Resim" />
</f:facet>
<h:outputText value="No files currently uploaded"
rendered="#{kitapEkle.size==0}" />
<rich:dataGrid columns="1" value="#{kitapEkle.files}"
var="file" rowKeyVar="row">
<rich:panel bodyClass="rich-laguna-panel-no-header">
<h:panelGrid columns="2">
<a4j:mediaOutput element="img" mimeType="#{file.mime}"
createContent="#{kitapEkle.paint}" value="#{row}"
style="width:100px; height:100px;" cacheable="false">
<f:param value="#{kitapEkle.timeStamp}" name="time"/>
</a4j:mediaOutput>
<h:panelGrid columns="2">
<h:outputText value="File Name:" />
<h:outputText value="#{file.name}" />
<h:outputText value="File Length(bytes):" />
<h:outputText value="#{file.length}" />
</h:panelGrid>
</h:panelGrid>
</rich:panel>
</rich:dataGrid>
</rich:panel>
<rich:spacer height="3"/>
<br />
<a4j:commandButton action="#{kitapEkle.clearUploadData}"
reRender="info, upload" value="Clear Uploaded Data"
rendered="#{kitapEkle.size>0}" />