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Display more explicit error message when connection fails #1820

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merged 1 commit into from
Feb 2, 2024
Merged

Display more explicit error message when connection fails #1820

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17 changes: 14 additions & 3 deletions src/api/IBMi.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -874,7 +874,7 @@ export default class IBMi {
};
});

} catch (e) {
} catch (e: any) {

if (this.client.isConnected()) {
this.client.dispose();
Expand All @@ -887,9 +887,20 @@ export default class IBMi {
return this.connect(connectionObject, true);
}

let error = e;
if (e.code === "ENOTFOUND") {
error = `Host is unreachable. Check the connection's hostname/IP address.`;
}
else if (e.code === "ECONNREFUSED") {
error = `Port ${connectionObject.port} is unreachable. Check the connection's port number or run command STRTCPSVR SERVER(*SSHD) on the host.`
}
else if (e.level === "client-authentication") {
error = `Check your credentials${e.message ? ` (${e.message})` : ''}.`;
}

return {
success: false,
error: e
error
};
}
finally {
Expand Down Expand Up @@ -1142,4 +1153,4 @@ export default class IBMi {
return file.fsPath;
}
}
}
}