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Hi everybody! I'm trying to create and calculate a product system in Jupyter Notebook. The product system is created without any problem while calculation runs into some error. I increased the max. memory usage to 30,000 MB in configuration but it does not work...

Below is the error log. Could anyone help me with this? Thanks in advance!

12760685NanoHttpd Request Processor (#34)ERRORorg.openlca.ipc.ServerFailed to call method public org.openlca.ipc.RpcResponse org.openlca.ipc.handlers.Calculator.calculate(org.openlca.ipc.RpcRequest)
java.lang.reflect.InvocationTargetException 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:498) 
     at org.openlca.ipc.Server$Handler.invoke(Server.java:151) 
     at org.openlca.ipc.Server.getResponse(Server.java:125) 
     at org.openlca.ipc.Server.serve(Server.java:111) 
     at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:945) 
     at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192) 
     at java.lang.Thread.run(Thread.java:748) 
    Caused by: java.lang.OutOfMemoryError: Java heap space
in openLCA by (230 points)

1 Answer

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by (230 points)
Restarted OpenLCA and Jupyter Kernel. Error resolved...
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