You should use WINCER_SIGNED. As for the error a line number is required.
Paulo
> -----Original Message-----
> From: Samuel Joseph [mailto:[email protected]]
> Sent: Tuesday, June 23, 2009 5:54 PM
> To: [email protected]
> Subject: [iText-questions] SELF_SIGNED or WINCER_SIGNED?
>
> Can you let me know how to use the external signature i.e. corporate
> certificate to sign and certify the document? Should I be
> using SELF_SIGNED
> mode or the WINCER_SIGNED mode? I exported our corporate
> certificate into PFX
> format and importing inthe code as specified in the examples.
>
> When I use the SELf_SIGNED mode, the code works fine but gives me
> the "Document wants to print.." popup. Is it because I am
> trying to self sign
> the PDF and is altering the document, making the pdf unverifiable?
>
> Then I tried using WINCER_SIGNED but it throws an exception as below:
>
> java.lang.NoSuchFieldError: INSTANCE
> at
> com.lowagie.text.pdf.PdfPKCS7.getEncodedPKCS7(Unknown Source)
> at com.dlh.etc.juniper.reports.PDFCreator.addCert(PDFCreator
> r.java:129)
>
>
> Any idea what am I doing wrong?
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