Thanks for your explanation Stephane. I was aware of those API, but not sure of how exactly I should implement them, such that they do not adversely impact my app.
Could you or anyone else can advise me a more appropriate solution to fight against this devil ;-) Thanks in advance. Thank You, Shravan ------------------ --- On Sun, 9/21/08, Stephane Guyot <[EMAIL PROTECTED]> wrote: > From: Stephane Guyot <[EMAIL PROTECTED]> > Subject: Re: Applet + WO > To: "webobjects Development" <[email protected]> > Cc: [EMAIL PROTECTED] > Date: Sunday, September 21, 2008, 8:33 PM > Hi Shravan, > > as far as I remember, "You Bactrack too far" > occurs when you have a > cachePageSize too small in your Application. > Default is 30, did you try to increase the size ? > You can try 100 ? 200 ... > Did you a limit for the upload ? How many files the user > may upload > in one click ? > > Each time you upload a file with your component, a new > entry is put > in the cache with a new contextID, but it's the same > instance, > > > Only after all the photos are uploaded, then it > invokes another > > action and then refreshes main page... > > > when you try to refresh the main page, it's contextID > is no more in > the cache , and then backtrack too far :-( > > For better solution, implement your own caching management > via > session's api, like restorePageForContextID, savePage > ..., > but the way to do that , is not clear in my mind anymore. > > HTH, > Stephane > > > Le 21 sept. 08 à 06:40, shravan kumar a écrit : > > > > > Hello Group, > > > > I have integrated a third party Applet tool called > Image Uploader > > to our app. Integration was good and ImageUploader is > also designed > > and functioning great. > > > > > > This tool basically uploads files of different formats > at ease. > > > > Lets say you have selected 20 files and clicked on > upload, app is > > just uploading 10 files and then I receive "You > Have Backtracked > > Too Far" error. > > This tool basically, submits each file you are > uploading to the > > server one by one ( based on config ), i.e., it > invokes the > > WOComponent action processing this upload 20 times... > and during > > these invocations the applet does not refresh the main > page where > > this applet is embedded. Only after all the photos are > uploaded, > > then it invokes another action and then refreshes main > page... > > > > So, can any one suggest me, how to overcome this issue > in best > > manner asap. > > > > Thanks in advance. > > > > Thank You, > > Shravan > > > > > > > > _______________________________________________ > > Do not post admin requests to the list. They will be > ignored. > > Webobjects-dev mailing list > ([email protected]) > > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/webobjects-dev/ > > > stephane.guyot11%40wanadoo.fr > > > > This email sent to [EMAIL PROTECTED] > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
