materializedContext := (FLMaterializer newDefault

      materializeFrom: gzip) root.

sessionName := 'debug saved Fuel context: {1}' format: {aName}.

GTGenericStackDebugger openOn: 

((Process 

forContext: materializedContext 

priority: Processor userInterruptPriority)

newDebugSessionNamed: sessionName startedAt: materializedContext).

Tim

PharoLambda does this - I���m not near a computer to extract the code, but if you need it quickly you should find it easily - there is a class method on Lambda - something like debugSavedS3 which shows how to read in a file (from S3) and then launch a debugger.

Tim

Sent from my iPhone

On 10 May 2018, at 10:58, Petr Fischer <petr.fischer@me.com> wrote:

Hello, what is the current procedure for achieving %subj%? I am on latest Pharo 5.

I am serializing server side exception with:

FLSerializer serialize: anException toFileNamed: 'something'.

But how to open a debugger after materialization on the "dev machine side"?

I found (Google, Mailing list) some examples, but it's obsolete (the debugger class no longer exists in Pharo 5 etc etc).

Thanks! Petr Fischer