Can not to start the RapidMiner Server

Dear,

I installed the RM Server, but I could not start it. I tried the three ways provided in the document but all failed. The error informations are shown below.

Image: https://us.v-cdn.net/6030995/uploads/editor/qe/od2tdldwfxh4.png

Image: https://us.v-cdn.net/6030995/uploads/editor/4z/u7ji63p68m9t.png

Image: https://us.v-cdn.net/6030995/uploads/editor/dz/utov4qqahgjl.png

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aschaferdiek

Hi. Could you please try to start RapidMiner Server by double-clicking on the standalone.bat file within the installation directory bin/ folder?

Yi_Yao

Hi, I double-clicked the standalone.bat file within the installation directory bin/ folder. The result is shown below as the second picture in the question.

Image: https://us.v-cdn.net/6030995/uploads/editor/xa/ttiqcwnwliiw.png

aschaferdiek

Thanks for the screenshot. Are we sure that your machine meets the minimum requirements? How much memory does it have?

Yi_Yao

The memory in my laptop is 16G. It is a new machine and I think it definitely meets the minimum requirements.

aschaferdiek

That should be enough, indeed. Is there any log written to the rapidminer-server-home/log folder which you could share?

Yi_Yao

A log text file is attached. It shows that "JAVA_HOME is not set". While I had already added the variable into the environment.

Image: https://us.v-cdn.net/6030995/uploads/editor/61/6ckmy0q9tujp.png

standalone.log

aschaferdiek

I read that this might pop up when your system is 64bit but your installed version of JRE is 32bit. Could you verify that you're using the correct JRE distribution?

Yi_Yao

It was resolved. I add an environment variable "JAVA_HOME" to the System Variable and it works. At the beginning, I add the JAVA_HOME variables to the User Variable. Thanks a lot for your help!!!

aschaferdiek

Ok, good to know. Thanks for sharing the solution.