Webutil images

Question

Hi All,
I have a problem in using the webutil hope can get some help here
I have provided an option to attach scanned documents and images on the form where in the path of it will be stored on the form but the image will be loaded from the physical drive when ever a user click on the view button.
It is working fine when im on the server itself .
When i try to attach one file from the client machine then it is giving me the error.
The source for attaching the image and for viewing is followed here
***** when button pressed trigger for attaching
Declare     
v_type      varchar2(4);
v_path     varchar2(100);
begin
     v_path := Client_Get_file_name(file_filter=>'All Files (*.*) |*.*|Bmp Files (*.Bmp)|*.Bmp|Gif Files(*.gif)|*.gif|Tiff Files (*.Tif)|*.Tif|JPEG Files (*.jpg)|*.jpg|');
     :block2.rdocpath:=v_path ;
     if ltrim(v_path) is not null then
          v_type := substr(v_path,-3);
          Client_Image.Read_image_file(v_path, v_type, 'img.img');
          if form_success then
               go_item('img.img');
          end if;
     end if;
end;
and for viewing the source image
:parameter.helpitem := :system.cursor_item;
Declare     
v_type      varchar2(4);
v_path     varchar2(100);
AL NUMBER;
begin
IF :block2.rdocpath IS NOT NULL THEN
     V_PATH:=:block2.rdocpath;
     GO_BLOCK('img');
     CLEAR_BLOCK(NO_VALIDATE);
     Client_Image.Read_image_file(v_path, v_type, 'img.img');
     GO_BLOCK('img');
ELSE
     SET_ALERT_PROPERTY('STOP',ALERT_MESSAGE_TEXT,'Image file not specified');
     al:=show_alert('STOP');
     GO_BLOCK('img');
     CLEAR_BLOCK(NO_VALIDATE);
          GO_BLOCK('RETSHAREPURCH2');
     end if;
end
Please help

Answer 1

This is My Existing Webutil.cfg file .lease have a look at it and advise the need ful
Thanks & Regards
# webutil.cfg - WebUtil default configuration file
# This file provides all of the configuration settings
# for webutil. These are divided into the following
# sections:
# 1. Logging Options
# 2. Installation Options
# 3. FileUpload and Download Options
# 4. Untranslatable Strings
# 5. Translatable Strings
# 1. Server Side Logging Options for logging errors and log messages
# You must set Enabled to true to allow mid tier logging without this
# mid tier logging will not take place no matter what PL/SQL or URL
# options are supplied to switch it on
# Once logging is enabled the other settings come into play
# Details
# file : Defines the file name and location of the log file.
# Note that WebUtil does no log file management you may
# need to manually clean this file up from time to time
# enabled : Can be TRUE or FALSE
# errorsonly : Can be TRUE or FALSE setting to true will ensure that
# only errors and not normal informational log messages
# are written to the log file
# For product use this would normally be set to TRUE
# connections: Can be TRUE or FALSE setting to true will cause each connection
# from a form using WebUtil to write into the log as it sets up.
logging.file=
logging.enabled=FALSE
logging.errorsonly=FALSE
logging.connections=FALSE
# 2. Installation Options
# WebUtil needs to download some files to the client in order to perform
# certain integration operations such as OLE or Registry Access
# These files are downloaded the first time that you access one of the
# functions than needs them
# You have to define the location of these files on the server
# Details
# syslib.location: The vitual path to the directory holding the
# the webutil library files on the server side
# this must either be an absolute URL or a url
# URL that is relative to the documentbase
# syslib.<os>.<package>.<n>: The name(s) of the libraries required for particular
# webutil beans
# The format of this is name|size|version|showDownloadDialog
# multiple libraries can be downloaded per package but
# ensure that the <n> values are consecutive and start at 1
install.syslib.location=/webutil
## Do not change the following lines unless instructed to do so
install.syslib.0.7.1=jacob.dll|94208|1.0|true
install.syslib.0.9.1=JNIsharedstubs.dll|65582|1.0|true
install.syslib.0.9.2=d2kwut60.dll|192512|1.0|true
## But you can add your own libraries in here
#install.syslib.0.user.1=testwebutil.dll|204872|1.0|true
# 3. Upload / Download options
# For the file upload and download options you can define the default
# locations on the server that webutil can use as a work area
# Optionally you can switch upload and download off
# Details
# transfer.database.enabled: Can be TRUE or FALSE - allows you to disable
# upload and download direct from the database
# server.
# transfer.appsrv.enabled: Can be TRUE or FALSE - allows you to disable
# upload and download direct from the application
# server.
# transfer.appsrv.workAreaRoot: The root of the location in which WebUtil can
# store temporary files uploaded from the client.
# This location is always readable and writable
# no matter what the settings in appsrv.read and
# appsrv.write are.
# This setting is required if you need the
# Client side READ /WRITE_IMAGE_FILE procs
# transfer.appsrv.accessControl:Can be TRUE or FALSE - allows you to indicate
# that uploads and downloads can only occur from
# the directories named in the
# transfer.appsrv.read.n and transfer.appsrv.write.n
# entries and their subdirecories. If this setting
# is FALSE transfers can happen anywhere.
# transfer.appsrv.read.<n>: List of directory names that downloads can read
# from.
# transfer.appsrv.write.<n>: List of directory names that uploads can write
# to.
#NOTE: By default the file transfer is disabled as a security measure
transfer.database.enabled=TRUE
transfer.appsrv.enabled=TRUE
transfer.appsrv.workAreaRoot=c:\temp
transfer.appsrv.accessControl=TRUE
#List transfer.appsrv.read.<n> directories
transfer.appsrv.read.1=c:\temp
#List transfer.appsrv.write.<n> directories
transfer.appsrv.write.1=c:\temp
# 4. Untranslatable Strings
# These errors can happen early in the initialisation process before we
# have the client locale information to use to detect the correct
# language version for the error
EN.msg.error.error008=WUC-008: Server side logging was requested but no log file was specified - logging is disabled
# 5. Translatable Strings
# The following properties represent Strings displayed in various server
# side error messages
# They are available here to allow customisation
# Messages are in the Format "<countrycode>.msg.key
# The message reading code picks up the country code automatically from the
# client. If the required country code cannot be found then the english (EN)
# message is displayed as a default.
# You may alter the EN versions of each key, but do not remove them!
# General Dialog titles
EN.msg.install.progress.title=WebUtil Install
EN.msg.install.progress.subtitle=Downloading required libraries; Please wait...
EN.msg.errordialog.title=WebUtil Error
# App Server side errors
EN.msg.error.error007=WUC-007: Unable to write to WebUtil logging file
EN.msg.error.error015=WUC-015: Your Form must contain the following Bean for this function to be available:
EN.msg.error.error408=WUH-408: The WebUtil Client code sent back a bad Process ID - Please report this error
EN.msg.error.error110=WUT-110: Database LOB is of zero length
EN.msg.error.error111=WUT-111: Database LOB is un-initialised
EN.msg.error.error112=WUT-112: Invalid open mode for Blob. Value should be W or R
EN.msg.error.error113=WUT-113: Too many rows match the supplied where clause
EN.msg.error.error114=WUT-114: SQL Error
EN.msg.error.error115=WUT-115: Checksum Failed
EN.msg.error.error116=WUT-116: Transfer already in progress
EN.msg.error.error117=WUT-117: Application Server file name cannot be null
EN.msg.error.error118=WUT-118: Application Server file does not exist or is of zero length
EN.msg.error.error119=WUT-119: Error reading data from Application Server file
EN.msg.error.error120=WUT-120: Zero bytes read from Application Server file
EN.msg.error.error121=WUT-121: This file transfer has been forbidden by the Adminstrator
EN.msg.error.error122=WUT-122: Java Functions are not available on the Appliciation Server
EN.msg.error.error123=WUT-123: The webutil.jar file cannot be found on the Appliciation Server Classpath - Some file transfer functions will not work.
EN.msg.error.error124=WUT-124: Unable write data on the application server
EN.msg.error.error125=WUT-125: Checksum error closing file on application server
EN.msg.error.error126=WUT-126: Error closing application server file
EN.msg.error.error127=WUT-127: Unable to create workarea
EN.msg.error.error128=WUT-128: Exception creating workarea
#German versions of the Dialog Titles
DE.msg.install.progress.title=WebUtil Installation
DE.msg.install.progress.subtitle=Benötigte Bibliotheken werden geladen; Bitte warten ...
DE.msg.errordialog.title=WebUtil Fehler
#German versions of the Errors
DE.msg.error.error007=WUC-007: Kann nicht auf die WebUtil Log Datei zugreifen
DE.msg.error.error015=WUC-015: Folgende Bean muss in der Form enthalten sein um diese Funktion zu nutzen:
DE.msg.error.error408=WUH-408: Der WebUtil Client Code hat eine ungültige Prozess ID zurückgegeben - Bitte melden Sie diesen Fehler
DE.msg.error.error110=WUT-110: Datenbank LOB hat eine Länge von Null
DE.msg.error.error111=WUT-111: Datenbank LOB ist nicht initialisiert
DE.msg.error.error112=WUT-112: Ungültiger Modus zum Öffnen eines Blobs. Wert muss W oder R sein
DE.msg.error.error113=WUT-113: Zu viele Reihen entsprechen der angegebenen Bedingung
DE.msg.error.error114=WUT-114: SQL Fehler
DE.msg.error.error115=WUT-115: Checksummen Fehler
DE.msg.error.error116=WUT-116: Übertragung erfolgt bereits
DE.msg.error.error117=WUT-117: Ein gültiger Dateiname auf dem Applikation Server ist erforderlich
DE.msg.error.error118=WUT-118: Datei auf dem Applikation Server fehlt oder hat eine Länge von Null
DE.msg.error.error119=WUT-119: Fehler beim Lesen der Datei auf dem Applikations Server
DE.msg.error.error120=WUT-120: Es konnte kein Byte vom Applikation Server gelesen werden
DE.msg.error.error121=WUT-121: Die Übertragung dieser Datei wurde vom Administrator unterbunden
DE.msg.error.error122=WUT-122: Java Funktionen sind auf dem Applikations Server nicht verfügbar
DE.msg.error.error123=WUT-123: Die Datei webutil.jar befindet sich nicht im CLASSPATH des Applikations Servers - Einige Dateiübertragungsfunktionen stehen somit nicht zur Verfügung
DE.msg.error.error124=WUT-124: Es konnte nicht schreibend auf den Applikations Server zugegriffen werden
DE.msg.error.error125=WUT-125: Checksummen Fehler beim Schließen der Datei auf dem Applikations Server
DE.msg.error.error126=WUT-126: Fehler beim Schließen der Datei auf dem Applikations Server
DE.msg.error.error127=WUT-127: Der Arbeitsbereich konnte nicht erstellt werden
DE.msg.error.error128=WUT-128: Ausnahmefehler beim Erstellen des Arbeitsbereiches
#French versions of the Dialog Titles
FR.msg.install.progress.title=WebUtil Installation
FR.msg.install.progress.subtitle=Benötigte Bibliotheken werden geladen; Bitte warten ...
FR.msg.errordialog.title=WebUtil Fehler
#French versions of the Errors
FR.msg.error.error007=WUC-007: Ecriture impossible dans le fichier de log WebUtil
FR.msg.error.error015=WUC-015: Votre forme doit contenir le Bean suivant pour que cette fonction soit disponible:
FR.msg.error.error408=WUH-408: Le client Webutil a renvoyé un numero de process erroné - Contactez votre administrateur
FR.msg.error.error110=WUT-110: LOB dans la base de données a une longueur de zero
FR.msg.error.error111=WUT-111: LOB dans la base de données n'est pas initialisé
FR.msg.error.error112=WUT-112: Mode d'ouverture invalide pour un BLOB. La valeur doit être W ou R
FR.msg.error.error113=WUT-113: Trop de lignes renvoyées pour cette clause where
FR.msg.error.error114=WUT-114: Erreur SQL
FR.msg.error.error115=WUT-115: Echec du Checksum
FR.msg.error.error116=WUT-116: Transfer déjà en progrès
FR.msg.error.error117=WUT-117: Le nom du fichier sur le serveur d'application ne peut être null
FR.msg.error.error118=WUT-118: Le nom du fichier sur le serveur d'application n'existe pas ou a une taille de zero
FR.msg.error.error119=WUT-119: Erreur en lecture des données provenant du fichier sur le serveur d'application
FR.msg.error.error120=WUT-120: Zero bytes lu à partir du fichier sur le serveur d'application
FR.msg.error.error121=WUT-121: Ce transfert de fichier est interdit par l'administrateur
FR.msg.error.error122=WUT-122: Java Fonctions non disponibles sur le serveur d'application
FR.msg.error.error123=WUT-123: Le fichier webutil.jar n'est pas present dans le Classpath du serveur d'application - Certaines fonctions de transfert de fichiers ne fonctioneront pas
FR.msg.error.error124=WUT-124: Impossible d'écrire sur le serveur d'application
FR.msg.error.error125=WUT-125: Erreur de Checksum en fermant le fichier sur le serveur d'application
FR.msg.error.error126=WUT-126: Erreur pendant la fermeture du fichier sur le serveur d'application
FR.msg.error.error127=WUT-127: Creation de la Workarea impossible
FR.msg.error.error128=WUT-128: Exception pendant la creation de la workarea