SAPUi5 cross app navigation issue post upgrade

[sun197895]

Hi,

We upgraded from 1.60 to 1.102 and this is causing cross app navigation failing. What I have noticed is, in the upgraded system 'sap-app-origin-hint=' is getting appended to the URL (after intent) which is causing the issue. However, in the older version 1.60 'sap-app-origin-hint=' is not getting appended to the navigated URL.

May I know how to fix this ? Thanks.

'

[junwu]

any error msg?

[akshaya_p]

Try giving do not allow additional parameters in the launchpad config

[sun197895]

Nope, that did not help.

[sun197895]

I error I get is 'The requested resource was not found'

And it is purely due to '?sap-app-origin-hint=' that gets appended to the navigation URL.

[junwu]

very likely your ui5 code is not flexible enough, got choked by additional parameter in the url

[sun197895]

I saw this issue raised by multiple people earlier as well. But none seem to have found a solution except a workaround (coding to remove the issue causing parameter from href, which is what I did as well to make it work).

Anyways, I will wait for few days to see if anyone has a clean solution to this else will close the thread. Thanks.

[WouterLemaire]

You can solve this by adding :?query: at the end of the route pattern like this:

{
"name": "routename", 
"pattern": "path:?query:",
"target": ["target"]
},

[sun197895]

Let me try that, but right now I have provided an alternate solution like..

remove 'sap-app-origin-hint=' from the url whenever found (since that is what is creating the problem).

[WouterLemaire]

as far as I’m aware of this parameter is added by the Launchpad itself and I don’t know if you can disable this..