Hi,

We have made some progress in the issue PDFKITNET-4041. Please try the attachment, and note that only the methods PdfFileEditor.Concatenate with string parameters are optimized in this Beta, and another issue is that the amount within 200M is recommended.

I should say it's a real challenge for us to improve the performance of  big-file-merge without losing data such as bookmarks and acroforms. Anyway, we developers will  go on  researching  on and improving the function, as well as other performance issues in our product.

Best regards,

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Felix Liu
Developer
Aspose Changsha Team
About Us
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Hi,

We had the same problems here since many weeks ...

It works great with the version you provided in attachment, I tried to merge 19 pdf 20MB each , it tooks less than one minute on our server. I also tried to merge 2 pdf 200MB each and it worked the same way.

one question about this version, it does not require any license file ? 'cause I forgot to copy aspose.custom.lic and it worked , is there any limitation ? Also is this DLL quite stable to use on a production site or does we have to wait for a official release ? (and when would it plan to be released)

Regards,

 

Hi,

Very happy to know that the Beta works well in your real server.

We sent the beta for test purpose, and your feedbacks are greatly appreciated. The stable version will be released later in this month.

Best regards,

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Felix Liu
Developer
Aspose Changsha Team
About Us
Contact Us

Did this fix ever make it to one of the release? We're currently using 3.1.0.0 and we're having problems with huge memory consumption issue as well...

Please advise. Thx

Hi,

Please download the latest release(v 3.3.0.0) from our downloads page. We have further optimized the performance for PdfFileEditor class in this release. Please try it.

Thanks,

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Felix Liu
Developer
Aspose Changsha Team
About Us
Contact Us

Has any progress been made with high memory consumption when concatenating pdfs?

I am currently getting this error when using it.

Hi Robert,

I'm sorry that we have not made any further improvement regarding this memory consumption issue in Kit 3.4. I'm afraid, we won't be able to improve it in near future.

We're sorry for the inconvenience.

Regards,

 

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Shahzad Latif - [Follow me on Twitter!]
Support Developer/Developer Evangelist
Aspose Sialkot Team
Aspose - Your File Format Experts

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The issues you have found earlier (filed as 13206) have been fixed in this update.

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