Sandbox is not starting on local computer

[Javier Ortiz]

I have been following the tutorials, and installed required software, node, maven, repository.... everyting.

I have the project in Eclipse, and downloaded all dependencies.

I am trying to start the cdap server by opening a command prompt window and writting:

C:\CDAP\cdap-4.3.1\cdap-standalone\bin>cdap sandbox start

Starting CDAP Sandbox...

...................................................

But the CDAP Sandbox will never start, could not access the localhost to start using the framework.... I have checked the log, and get the following entry:

Error: Could not find or load main class co.cask.cdap.StandaloneMain

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0

Does anybody knows where could I have the problem?

Thanks very much in advance.

[Ali Anwar]

Hi Javier.

Did you download the cdap sandbox as a zip (pre-built)? Or did you download (git clone, perhaps) the source code?

I think you did the latter, and here's the documentation on how to run CDAP from the source code (it has to be run from the IDE, since the sources haven't been built yet):
https://docs.cask.co/cdap/4.3.1/en/developer-manual/getting-started/sandbox/zip.html#running-cdap-from-within-an-ide

If you download the zip (prebuilt from source code) from http://cask.co/downloads, then you can run it from the command line, like you are trying.

Regards,
Ali Anwar

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[Javier Ortiz]

You were right. I am closing this topic.

Thanks for your help.