aspose file tools*
The moose likes JSP and the fly likes How to Detect a File not Found Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » JSP
Bookmark "How to Detect a File not Found" Watch "How to Detect a File not Found" New topic
Author

How to Detect a File not Found

Steve Dyke
Ranch Hand

Joined: Nov 16, 2004
Posts: 1490
    
    1
My following code displays the PDF sent to it but I need to know how to make it work when there is no PDF file found. The code as it is now generates an error:

SRVE0068E: Could not invoke the service() method on servlet /NoPDFfileExists.jsp. Exception thrown : java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained

 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to Detect a File not Found