Ok, so I finally I am seeing the following exception text and this exception comes from with open()
execeptionText=javax.servlet.ServletException: (class: com/lowagie/text/pdf/PageResources, method: translateName signature: (Lcom/lowagie/text/pdf/PdfName;)Lcom/lowagie/text/pdf/PdfName;) Expecting to find array of ints on stack Can anyone tell me what this means? Thanks, Dave -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paulo Soares Sent: Thursday, May 03, 2007 1:25 PM To: Post all your questions about iText here Subject: Re: [iText-questions]ExceptionConverter:java.io.IOException:Thedocument has no pages. Try it with the code I proposed, don't complicate. Also make sure that you add something to the page like a doc.add(new Paragraph("hello")) after open. Paulo ----- Original Message ----- From: "Feld, David E" <[EMAIL PROTECTED]> To: "Post all your questions about iText here" <[email protected]> Sent: Thursday, May 03, 2007 6:18 PM Subject: Re: [iText-questions]ExceptionConverter:java.io.IOException:Thedocument has no pages. > > This is what I have: > > try { > ... > Log..."Start Open" > try > { > doc.open(); > } > catch (Exception e) > { > Log..."Printing Stack Trace for doc.open" > e.printStackTrace(); > } > Log..."End Open" > ... > } > catch (Exception e) > { > Log..."Printing Stack Trace for overall method" > e.printStackTrace(); > } > finally { > Log..."Start Close" > try > { > doc.close(); > } > catch (Exception e) > { > Log..."Printing Stack Trace for doc.close" > e.printStackTrace(); > Log..."Printing exception info: "+e.toString() > } > } > > The output is the following: > ----------------------- > Start Open > Start Close > Printing Stack Trace for doc.close > Printing exception info: EXCEPTION INFO: ExceptionConverter: > java.io.IOException: The document has no pages. > ----------------------- > > I don't understand why the open does not produce any info in this > particular layout? What would be the difference if I do move the close() > to be right below it? > > Thanks, > > Dave > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Paulo Soares > Sent: Wednesday, May 02, 2007 7:02 PM > To: Post all your questions about iText here > Subject: Re: > [iText-questions]ExceptionConverter:java.io.IOException:Thedocument has > no pages. > > You have something like this: > > try { > ... > doc.open(); > ... > } > finally { > doc.close(); > } > > You should have: > > try { > ... > doc.open(); > ... > doc.close(); > } > catch (Exception e){ > e.printStackTrace(); > } > > Paulo > > ----- Original Message ----- > From: "Feld, David E" <[EMAIL PROTECTED]> > To: "Post all your questions about iText here" > <[email protected]> > Sent: Thursday, May 03, 2007 12:43 AM > Subject: Re: > [iText-questions]ExceptionConverter:java.io.IOException:Thedocument has > no > pages. > > >> > You are seeing the exception thrown by close but there was an >> exception >>> before that that caused the finally block. That's where the real > error >> is. >> That is correct. The original exception came from doc.open() which is >> what I stated earlier. >> >>> No. Unless you catch the original exception it will remain a mistery. >> I am catching the original exception. The exception text is >> "ExceptionConverter:java.io.IOException:Thedocument has no pages" and > it >> has no stack trace associated with this exception. >> >> >> Thanks, >> >> Dave >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of >> Paulo Soares >> Sent: Wednesday, May 02, 2007 6:02 PM >> To: Post all your questions about iText here >> Subject: Re: >> [iText-questions]ExceptionConverter:java.io.IOException:Thedocument > has >> no pages. >> >> >> ----- Original Message ----- >> From: "Feld, David E" <[EMAIL PROTECTED]> >> To: "Post all your questions about iText here" >> <[email protected]> >> Sent: Wednesday, May 02, 2007 11:15 PM >> Subject: Re: [iText-questions] >> ExceptionConverter:java.io.IOException:Thedocument has no pages. >> >> >>>I have a debug statement after every line of code and the last debug >>> statement that gets printed out is the one right before doc.open() > and >>> the one right after it does not get printed. Part of our execption >>> handling is that we do close it in the finally block. So, the > close() >>> would get called but the exception still occurs at this line >> initially. >>> >> >> You are seeing the exception thrown by close but there was an > exception >> before that that caused the finally block. That's where the real error >> is. >> >>> Do you know the root cause of this exception? Is there an issue with >> the >> >> No. Unless you catch the original exception it will remain a mistery. >> >>> itext jar? >> >> iText 1.2 is more than two years old. There were 23 releases since > that. >> If >> there was an issue, nobody will remember. >> >> Paulo >> >>> >>> Thanks, >>> >>> Dave >>> >>> -----Original Message----- >>> From: [EMAIL PROTECTED] >>> [mailto:[EMAIL PROTECTED] On Behalf Of >>> Paulo Soares >>> Sent: Wednesday, May 02, 2007 4:52 PM >>> To: Post all your questions about iText here >>> Subject: Re: [iText-questions] ExceptionConverter: >>> java.io.IOException:Thedocument has no pages. >>> >>> That error can only occur at doc.close(). Check that you are not >>> ignoring >>> exceptions. >>> >>> Paulo >>> >>> ----- Original Message ----- >>> From: "Feld, David E" <[EMAIL PROTECTED]> >>> To: <[email protected]> >>> Sent: Wednesday, May 02, 2007 9:31 PM >>> Subject: [iText-questions] ExceptionConverter: java.io.IOException: >>> Thedocument has no pages. >>> >>> >>> >>> Hi, >>> >>> I am receiving the following error: >>> >>> ExceptionConverter: java.io.IOException: The document has no pages. >>> >>> When attempting to call the following code: >>> >>> ByteArrayOutputStream ba = new >>> ByteArrayOutputStream(); >>> Document doc = new Document(); >>> PdfWriter docWriter=PdfWriter.getInstance(doc, >>> ba); >>> PdfDocEvents events = new PdfDocEvents(); >>> docWriter.setPageEvent(events); >>> doc.setPageSize(PageSize.LETTER); >>> doc.setMargins(36, 36, 48, 36); >>> String imageFolder = >>> configuration.getEnvironmentProperty(FwConstants.IMAGE_FOLDER); >>> Image checkMark = Image.getInstance(imageFolder >>> + AppConstants.ICON_CHECK_PDF_IMG); >>> Image logo = Image.getInstance(imageFolder + >>> AppConstants.ACCESS_LOGO_IMG); >>> logo.setAlignment(Image.LEFT); >>> logo.scaleAbsoluteHeight(50); >>> logo.scalePercent(50); >>> SimpleDateFormat formatter = new >>> SimpleDateFormat("MM/dd/yyyy hh:mm a"); >>> Date toDay = new Date(); >>> Chunk chunk = new Chunk(logo,0,-45); >>> HeaderFooter header = new HeaderFooter(new >>> Phrase(chunk),false); >>> header.setAlignment(Element.ALIGN_LEFT); >>> header.setBorder(Rectangle.NO_BORDER); >>> doc.setHeader(header); >>> doc.open(); >>> >>> The error occurs when doc.open() is called. This is running in a >>> clustered environment on WAS 6.0. The itext jar is itext-1.2.jar and >> it >>> was placed in a shared library on the WAS server. We have no idea > why >>> this is happening. Please, let me know what I can look at or what I >> am >>> doing wrong? >>> >>> This is not occuring on the local environment, it is only occuring on >>> this deployed environment. >>> >>> Thanks, >>> David Feld ------------------------------------------------------------------------ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/ ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
