kmansouri / OPERA

Free and open-source application (command line and GUI) providing QSAR models predictions as well as applicability domain and accuracy assessment for physicochemical properties, environmental fate and toxicological endpoints. ==================>Download the latest compiled version from the "releases" tab and run the executable installer.

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Java installation is required?

JenniferHem opened this issue · comments

Hi @kmansouri

I just tried using OPERA 2.9 and encountered the error which says: "Command java not found". Does OPERA require an additional JAVA installation? If so, are there any requirements on the Version? (Sorry I cannot upload a screenshot, somehow my upload is blocked)

Thanks in advance for the answer!

P.S: I installed OpenJDK 17 and after that it works. Would be great to add a section in the installation Manual about Java requirements.

Hi, Thank you for using OPERA. Yes Java is required and is actually already mentioned in the "Tool requirements" section right on top of the the section from which you downloaded the installer.