Sorry for the late reply.I was bit bz in the things,since everything was working :) Thanks a lot Paul, your information was really helpful. I really appreciate it.I am using Mysql5.
I have been developing everything on my laptop which is a xp. and now I want to put everyting on my hosting service,linux. Do I need to make any changes there? Database is same (MySql) at both place. thanks a lot, Vrunda On 1/30/07, Paul J DeCoursey <[EMAIL PROTECTED]> wrote:
Are you able to read the blob? Which database are you using? You might get a faster response if you emailed the list that supports the database you are using. The basic idea is you extract the blob as an InputStream and write it all to the OutputStream of the request. The ResultSet has a |*getBlob < http://java.sun.com/j2se/1.5.0/docs/api/java/sql/ResultSet.html#getBlob%28int%29 > method to get the Blob and Blobs have *||*getBinaryStream < http://java.sun.com/j2se/1.5.0/docs/api/java/sql/Blob.html#getBinaryStream%28%29 >*()| to get the InputStream. Then it's just a matter of reading from that stream and writing all you read to the outputStream for the HttpResponse. Vrunda Joshi wrote: > Paul > thanks for the immediate reply. I would like to display it in a Html > page. > In fact I got to the list, I am just trying to read the file. > thanks > Vrunda > > > On 1/30/07, Paul J DeCoursey <[EMAIL PROTECTED]> wrote: >> >> That really depends on a lot of things and is really out of the scope of >> this list. It should be easy to build the list of file from the database >> and send that to the client and have the client request one based on >> uuid or some other identifier. What kind of client is this? HTML, >> Flash, Swing, fax machine? >> >> Paul >> >> Vrunda Joshi wrote: >> > Hi, >> > >> > I am using FileUpload and uploading files into database in a blob >> > field.It's >> > working fine. Now for downloading files, I want to give a list of >> > files(filenames),and as the user selects one,open that particular file >> > only. >> > >> > Can anybody tell me what do I need to do? >> > >> > Thanks in advance >> > >> > Vrunda >> > >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]