PDFTK服务器产生空的pdf（El Capitan问题）

Question

I have a Rails+Angular app (with pdf-forms gem) and one of the main features is generating pdfs for the user. For that feature we use PDFTK server. I was running Yosemite and it was working fine, I updated to El Capitan two days ago, and know PDFTK server generates a pdf but sometimes its empty or it does not generate it at all. I can also run in the command line pdftk --version which means pdftk is installed.

I tried to debug it in every way I could think of, I looked at UNIX processes it creates a new processes for creating a certain pdf, I don't have any application level errors ( like in logs or something ) and I really don't know whats going on.

I tried reinstalling PDFTK server that also did not help. My best bet is that something inside of PDFTK is not running correctly.

If anyone had come across similar issue I would love to hear what they know about it.

Answer 1

I would recommend that you not even try solving this problem but instead use vagrant to abstract away your development machine host OS.

Get vagrant at https://www.vagrantup.com/ and set it up with the same operating system you use on the server.

Answer 2

我遇到了同样的问题，并通过为OS X 10.11 El Capitan安装PDFTK服务器的特定安装程序找到了解决方案，如下所述： https ://stackoverflow.com/a/33248310/5538923