Multiple session apps in the same user session

[nzlysenko]

Hi everyone. I try to create two session apps using engine api in one user session but it doesn't work. The engine answers with the message:  "error: { code: 1002, parameter: '', message: 'App already open' } }". We use Qlik Sense Server February 2019 release. Code sample:

(async ()=>{

const qix = await session.open();

await qix.createSessionAppFromApp({'qSrcAppId':'5f0eba2b-1fcf-46c9-8a9c-b4b6c0304de4'});

await qix.createSessionAppFromApp({'qSrcAppId':'378108df-7212-493e-ac6d-9ba63935de45'});

await session.close();

})();

[ErikWetterberg · Accepted solution]

Hi,

that’s not possible. QIX only allows one app for a web socket, so you have to open two web sockets.

[nzlysenko]

Thank you! I changed code for multiple websockets adding unique id in the url like `wss://${host}:4747/app/${uniqueId}` and now it all works.