what to use libharu c++ or i text java

i need to create pdf creation server and i don't know what is the best tools to chose

java itext engine or c++ libharu , programming is not the problem c++ and java is the same to me .

but i need something that will be fast s开发者_开发知识库o c++ libharu is good but iText i know its more rebust and complete .

are those assumption true?

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If it's a server, I'd go with java, it will be easier to deploy to the server.

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You can also create PDFs via Fop from XML.

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If you will use iText will be easier. However, if it will be for heavy use the consumption of memory will be a big problem.

Lib haru is harder to use, but you control the memory and reuse it because it is "c++".