0 Replies Latest reply on Feb 11, 2011 8:18 AM by sunkari ramesh

    fileupload problem with seam

    sunkari ramesh Newbie
      Hi,
      I am using s:fileupload tag in jsp and my task is to upload a file and need to persist and sending that file as attachement to the selected mail id's

      But i am getting error with this code can any one help out this problem...here i am sending my jsp file and action class and error

      Action:---

      public void confirmNotification() {    
                      this.confirmHotels();
                      if(validateMail() && validateMobile()){
                      if(serviceAlerts.getId() == 0) {
                              this.serviceAlerts.setNotificationType(adminNotificationDetails.getNotificationType());
                                      this.serviceAlerts.setModifiedUser(user.getUsername());
                                      this.serviceAlerts.setMessageType(adminNotificationDetails.getMessageType());
                                      this.serviceAlerts.setModifiedDate(new Date());
                                      this.serviceAlerts.setCreatedDate(new Date());
                                      this.serviceAlerts.setStartDate(adminNotificationDetails.getStartDate());
                                      this.serviceAlerts.setCreatedUser(user.getUsername());                 
                                      if(adminNotificationDetails.getNotificationType()!=null){
                                      if(adminNotificationDetails.getNotificationType().equals(ServiceAlerts.NotificationType.Custom)){
                                              this.serviceAlerts.setCustomNotificationName(adminNotificationDetails.getCustomNotificationName());
                                      }}
                                      if(adminNotificationDetails.getMessageType() !=null){
                                      if((adminNotificationDetails.getMessageType().equals(ServiceAlerts.MessageType.Email)) || ( adminNotificationDetails.getMessageType().equals(ServiceAlerts.MessageType.EmailAndSMS))){
                                              this.serviceAlerts.setAddEmails(adminNotificationDetails.getAddEmails());

                                              this.serviceAlerts.setEmailContent(adminNotificationDetails.getEmailContent());
                                              this.serviceAlerts.setEmailSubject(adminNotificationDetails.getEmailSubject());
                                      }
                                      if((adminNotificationDetails.getMessageType().equals(ServiceAlerts.MessageType.SMS)) || ( adminNotificationDetails.getMessageType().equals(ServiceAlerts.MessageType.EmailAndSMS))){
                                              this.serviceAlerts.setAddSmss(adminNotificationDetails.getAddSmss());
                                              this.serviceAlerts.setSmsContent(adminNotificationDetails.getSmsContent());
                                      }}
                                              int formDataLength = adminNotificationDetails.getSize();
                                              byte[] dataBytes = new byte[formDataLength];
                                              adminNotificationDetails.setEmailAttachment(dataBytes);
                                      
                                        this.saveFile();
                                      
                              this.serviceAlerts.setEmailAttachment(adminNotificationDetails.getEmailAttachment());
                     
                                      this.serviceAlerts.setSendFrequency(adminNotificationDetails.getSendFrequency());
                      this.selectHotels();
                                      em.persist(serviceAlerts);
                                      System.out.println("bytes is -------------"+serviceAlerts.getEmailAttachment());
                                      }
                              else
                              {
                                              this.serviceAlerts.setModifiedDate(new Date());
                                              this.serviceAlerts.setModifiedUser(user.getUsername());
                                             
                                      }}
      //                       if(this.serviceAlerts.getStartDate()!=null && this.serviceAlerts.getSendFrequency()!=0)
                              sendConfirmationMail();
                              em.flush();
             
                              }      
              public FileOutputStream saveFile(){
                     
                      try {
                              DataInputStream in = new DataInputStream(adminNotificationDetails.getFile());
                              int formDataLength1 = adminNotificationDetails.getSize();
                              byte dataBytes[] = adminNotificationDetails.getEmailAttachment();
                             

                              System.out.println("size is --------"+formDataLength1);
                              String file = new String(dataBytes);

                              int byteRead = 0;
                              int totalBytesRead = 0;
                              while (totalBytesRead < formDataLength1) {
                                      byteRead = in.read(dataBytes, totalBytesRead,formDataLength1);
                                      totalBytesRead += byteRead;
                                      }
                              //for saving the file name
                              String saveFile = file.substring(file.indexOf("filename=\"") +10);
                              saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
                              saveFile = saveFile.substring(saveFile.lastIndexOf("\\")+ 1,saveFile.indexOf("\""));
                              int lastIndex = adminNotificationDetails.getContentType().lastIndexOf("=");
                              String boundary = adminNotificationDetails.getContentType().substring(lastIndex + 1,adminNotificationDetails.getContentType().length());
                              int pos;
                              //extracting the index of file
                              pos = file.indexOf("filename=\"");
                              pos = file.indexOf("\n", pos) + 1;
                              pos = file.indexOf("\n", pos) + 1;
                              pos = file.indexOf("\n", pos) + 1;
                              int boundaryLocation = file.indexOf(boundary, pos) - 4;
                              int startPos = ((file.substring(0, pos)).getBytes()).length;
                              int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
                              // creating a new file with the same name and writing the       content in new file
                                              FileOutputStream fileOut = new FileOutputStream(saveFile);
                                              fileOut.write(dataBytes, startPos, (endPos - startPos));
                                              fileOut.flush();
                                              fileOut.close();
                                              System.out.println("the file name is --------"+saveFile);
                                              return fileOut;
                        } catch (Exception ex) {
                              ex.printStackTrace();
                        }
                      return null;
             
                       
                     
                     
              }

      Jsp:----

      <s:fileUpload id="uploadFile"
                                                                                                                                         data="#{adminNotificationDetails.file}" 
                                                                                                                                      fileName="#{adminNotificationDetails.name}"
                                                                                                                                          fileSize="#{adminNotificationDetails.size}"
                                                                                                                                           contentType="#{adminNotificationDetails.contentType}"     
                                                                                                                                           accept="images/*,application/*" />

      Structure:----

      @Name("adminNotificationDetails")
      @Scope(ScopeType.CONVERSATION)
      @AutoCreate
      public class AdminNotificationDetails {
              private NotificationType notificationType;
              private MessageType messageType;
              private String customNotificationName;
              private String emailSubject;
              private String emailContent;
              private String smsContent;
          private String userName;
          private Date startDate;
          private int sendFrequency;
          private String addSmss;
          private String addEmails;
          private String toEmails;
          private byte[] emailAttachment;
          private int size;
          private String name;
          private InputStream file;

      private String contentType;
             

             
              public String getContentType() {
              return contentType;
      }
      public void setContentType(String contentType) {
              this.contentType = contentType;
      }
              public String getName() {
              return name;
      }
      public void setName(String name) {
              this.name = name;
      }
              public byte[] getEmailAttachment() {
                      return emailAttachment;
              }
              public void setEmailAttachment(byte[] emailAttachment) {
                      this.emailAttachment = emailAttachment;
              }
              public String getSmsContent() {
                      return smsContent;
              }
              public void setSmsContent(String smsContent) {
                      this.smsContent = smsContent;
              }
              public String getAddSmss() {
                      return addSmss;
              }
              public void setAddSmss(String addSmss) {
                      this.addSmss = addSmss;
              }
              public String getAddEmails() {
                      return addEmails;
              }
              public void setAddEmails(String addEmails) {
                      this.addEmails = addEmails;
              }
              public int getSendFrequency() {
                     
                      return sendFrequency;
              }
              public void setSendFrequency(int sendFrequency) {
                      this.sendFrequency = sendFrequency;
              }
              public Date getStartDate() {
                      return startDate;
              }
              public void setStartDate(Date startDate) {
                      this.startDate = startDate;
              }
              public String getEmailContent() {
                      return emailContent;
              }
              public void setEmailContent(String emailContent) {
                      this.emailContent = emailContent;
              }
              public String getEmailSubject() {
                      return emailSubject;
              }
              public void setEmailSubject(String emailSubject) {
                      this.emailSubject = emailSubject;
              }

              public String getCustomNotificationName() {
                      return customNotificationName;
              }
              public void setCustomNotificationName(String customNotificationName) {
                      this.customNotificationName = customNotificationName;
              }
              public NotificationType getNotificationType() {
                      return notificationType;
              }
              public void setNotificationType(NotificationType notificationType) {
                      this.notificationType = notificationType;
              }
              public MessageType getMessageType() {
                      return messageType;
              }
              public void setMessageType(MessageType messageType) {
                      this.messageType = messageType;
              }

              public String getUserName() {
                      return userName;
              }
              public void setUserName(String userName) {
                      this.userName = userName;
              }
              public String getToEmails() {
                      return toEmails;
              }
              public void setToEmails(String toEmails) {
                      this.toEmails = toEmails;
              }
              public int getSize() {
                      return size;
              }
              public void setSize(int size) {
                      this.size = size;
              }
              public InputStream getFile() {
                      return file;
              }
              public void setFile(InputStream file) {
                      this.file = file;
              }      
      }