[iText-questions] Help

[cristian]

Hi!   I am using iText to create a pdf in a web browser. After the pdf creation i am trying to save it on hard drive but i cant't. It says that the hard is full which is not true. I am using this part of code:         StringBuffer sbFilename = new StringBuffer();              sbFilename.append( "filename_" );       sbFilename.append( System.currentTimeMillis() );       sbFilename.append( ".pdf" );   It seams that the generated name of the file is too long and contains invalid chars. How can I solve the problem so the name can be a short one for any type of file. I have to say that in this moment the filename contains also the name of the servlet that generated it and added with a query string which contains too many chars and also invalid chars for a filename.     Thanks for your time.             Christian.