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[SOLVED] 500 Internal Server Error

Hi,

When I try to copy data from a local repository to a remote repository, in RapidMiner Studio, I get the following error message:

Message: cannot upload object 500: Internal Server Error

The repository contains 57000 instances and 81 attributes. I've tested using a small repository (10 instances and 81 attributes) and it works fine.

I upgraded both, Studio y Server, to Professional (Trial) and tried to import the data from a Mysql Server Database but I still get the same error

Anyone can tell me what is happening and how to solve this problem?

Both, Studio and Server are in my laptop which has the following specifications:

- Windows 7 64 bits
- Intel Core i7 2.7GHZ
- 8GB Memory

Thanks in advance

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Accepted answers

homburg

Hi Ibeato,

All items of a remote repository will be stored in the underlying database. Are you using MySQL for RapidMiner server? Please check the max_allowed_packet setting for your database. More Information can befound here: http://dev.mysql.com/doc/refman/5.7/en/packet-too-large.html

Cheers,
Helge

All comments

homburg

lbeato

Thank you for your answer. Yes, I'm working with Mysql. I changed the parameter you suggest and it worked perfectly. Thanks again!!!