[Klaus79]

vor 4 Jahren, 4 Monaten #25684

Hi,

I’m calling a connector inside business object inside a try-catch-block

try{

Simplifier.Connector(…)

}

catch {e}

Connector exits with an error because of a duplicate entry in database (connector method consists of a sql insert operation).

I assumed that this error message is catched by ‘e’.

But ‘e’ is <undefined>.

 

Could anyone help?

 

Best regards

Klaus

[Kahn]

vor 4 Jahren, 4 Monaten #25687

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Hello.

can you please show the try-catch block.

I have tried to access the message of a try catch block and it worked with a connector. You can only access the message of an error object.

Best Regards

 

[Klaus79]

vor 4 Jahren, 4 Monaten #25689

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Hi Kahn,

here it is:

try {
var resultConnector = Simplifier.Connector.DataLoad.saveT002FromSAP({
CustID: input.CustID,
SystemID: input.SystemID,
params: dataset
});
Simplifier.Log.debug(“resultConnector”, resultConnector);
insertedID = resultConnector.generatedID;

} catch (e) {

//error is catched but ‘e’ is <undefined>
Simplifier.Log.debug(“error in connector call”, e);
message_text = e.message;
message_name = e.name;
}

The result of the connector:

{
“message”: “Duplicate entry ‘1-3-D’ for key ‘PRIMARY'”,
“success”: false
}

 

Best regards

Klaus

[Armin Winkler]

vor 4 Jahren, 4 Monaten #25691

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Hi Klaus,

 

just like Kahn mentioned, I was able to adapt your BO function writeLogEntry inside of the BO DB_Log so that it outputs the error message received from the failed connector call. While the error object e itself is undefined, the message itself can indeed be accessed and printed out as a log. I left the necessary line of code in the BO script for you but commented it out, hope this helps you.

 

Regards,

Armin