+3 votes
I have to work with a code from another student for my masters thesis and it already worked on other PCs. Now i have to run it on my Laptop but i always get this error with the olca-ipc:

Exception: 500: Failed to call method public org.openlca.ipc.RpcResponse org.openlca.ipc.handlers.Calculator.calculate(org.openlca.ipc.RpcRequest)

Openlca is running and i set the IPC port to the same numer as in the code.

Why does this error occur?
in openLCA by (150 points)

1 Answer

0 votes
by (230 points)
Same problem for me, last week my code worked, but now I get this exact same error.

Anyone who knows the solution?
by (230 points)
Hi again,

I've seem to have solved my problem.
It was due to insufficient memory,
which you can change in OpenLCA in File -> Settings -> Configuration