pdfbox | Mirror of Apache PDFBox | Document Editor library

Consider to use absolute pathname to where the file exists.

If you are scaling the TextMatrix, also the position of the matrix is affected. To fix this unwanted behavior of moving the scaled text, you have to divide the textposition also by the scale.

Your error says the interface HttpSessionIdListener cannot be found.

Looking at the Javadoc for that interface tells us it was added in Servlet 3.1 specification.

Now look at the Which version? page on the Tomcat site. There we see that Tomcat 7 supports Servlet 3.0. For Servlet 3.1, you need Tomcat 8 or later.

Be aware that Tomcat 8.0.x has been superseded by Tomcat 8.5.x.

This answer essentially is a more detailed version of the comments, essentially finding that what you want to do is not possible.

You ask for a way to

Certify Document when Approval Signature exist

According to the current PDF specification:

Thus, you cannot validly add a certification signature to a PDF which already has approval signatures.

(This does not automatically mean that all validators will detect the issue if you add a certification signature after approval signatures, let alone correctly display the cause. Many validators only do a subset of the checks that strictly speaking are necessary...)

More question if the certification signature come first then next is approval like 3 signature approval, can the last the certification setMDPPermission with 1 ? so at the end the document can't add more approval signature

setMDPPermission adds a DocMDP transform to the signature, and such a transform makes the signature a certification signature. Thus, using this method when signing a document that already has an approval signature, will create an invalid PDF or fail entirely.

You can lock a PDF document with an approval signature, though, if you add a Lock dictionary to the signature field with a P entry of 1. Beware, though, this is a ISO 32000-2 feature originally introduced as a feature of an Adobe Extension to ISO 32000-1. Not all PDF viewers support ISO 32000-2 yet, so some viewers may not respect this entry.

Your need to close all PDDocument objects, the source object and the objects you've generated with splitter and not just the final object. You should also make your life easier by using the splitter methods setStartPage() and setEndPage() instead of creating all these intermediate documents and then taking the first file. Make sure you're closing the objects only after all have been saved (due to possible sharing of resources)

Please try this:

To download the required file within Automation Demo Site to a specific folder using Selenium, ChromeDriver and google-chrome you need to pass the preference "download.default_directory" along with the value (location of the directory) through add_experimental_option() and you can use the following solution:

Code Block:

Maven's ordering implementation states than alpha, beta, and RC versions are lesser that an actual release. This is why you see this behavior happening.

So, in practice pdfbox-3.0.0-RC1 < pdfbox-3.0.

In order to exclude 3.0 completely you need to exclude the first pre-release. Some ways you can achieve that:

[2.0.,3-alpha)

[2.0.0,3.0.0-alpha2)

Or another option -which is not ideal- is to specify the upper-bound of the range as the latest revision of the 2.x release:

[2.0.0,2.0.24]

This last option is far from great because if Apache releases a revision of 2.x named 2.0.25, Maven wont include it.

On the PDF level it would look like this: