Question Re: Runtime Libraries Version for JDK 1.7 in Technology Q&A

Runtime Libraries Version for JDK 1.7

Former Member — Tue, 10 Mar 2020 19:06:42 GMT

I'm working on a legacy project that uses the java API of crystal reports to run and export a report. The users have requested the ability to output the report as an excel document. From what I can tell, that feature is not supported in the version I am currently using, so I need to update to Crystal Reports, version for Eclipse 2.0. The problem I'm running into is that the current version of the runtime libraries ( SP 25 ) is only compatible with JDK 1.8 or newer so when I try to compile I get 'Unsupported major/minor version' errors. Changing the JDK of the project is not an option so I need to find an older version of the libraries that will work with my environment.

Are there any versions of the java runtime libraries that are compatible with JDK 1.7? If so, where can I find them?

Re: Runtime Libraries Version for JDK 1.7

jerryjanda — Tue, 10 Mar 2020 19:08:07 GMT

Hi, Patrick:

Thank you for visiting SAP Community to get answers to your questions. Since you're asking a question here for the first time, I recommend that you familiarize yourself with https://community.sap.com/resources/questions-and-answers (if you haven't already), as it provides tips for preparing questions that draw responses from our members. For example, you can outline what steps you took to find answers (and why they weren't helpful). The more details you provide, the more likely it is that members will be able to assist you.

Should you wish, you can revise your question by selecting Actions, then Edit (although once someone answers your question, you'll lose the ability to edit the question -- but if that happens, you can leave more details in a comment).

--Jerry