#645 Synch: Strange error message in console window

[Christa Runge]

The following error message was seen at commit 18d8eb1b0fff7359c9a10fb6821793e90f60257b (2020-07-15).
Scenario:
the Java server is up and running
tap on the synch button

The synch view opens and shows the remote and local databases as expected,
The console window shows the following messages:

"2020-07-15 22:40:05.927129+0200 karatasi[74517:7185748] java server request getDbList: http://localhost:8088/list?version=3&device=christa
2020-07-15 22:40:06.000972+0200 karatasi[74517:7185886] CredStore - performQuery - Error copying matching creds. Error=-25300, query={
atyp = http;
class = inet;
"m_Limit" = "m_LimitAll";
ptcl = http;
"r_Attributes" = 1;
sdmn = karatasi;
srvr = localhost;
sync = syna;
}
2020-07-15 22:40:06.007189+0200 karatasi[74517:7185885] auth challenge
2020-07-15 22:40:06.007643+0200 karatasi[74517:7185885] auth challenge completed
2020-07-15 22:40:06.026138+0200 karatasi[74517:7185886] java server request getDbList: completed
"

[Christa Runge]

https://stackoverflow.com/questions/46099940/credstore-perform-query-error

"This error occurs when trying to retrieve an URLCredential from URLCredentialStorage for an unknown URLProtectionSpace ... Give it a credential for the protection space: ... and the error goes away next time you try to retrieve the credential. ... Credential storage on iOS allows users to securely store certificate-based or password-based credentials on the device either temporarily or permanently to the keychain.
I suspect that you have some sort of authentication on your backend server and that server is requesting an authentication challenge to your app (for which no credential exists). ... It can probably be safely ignored as returning nil from the URLCredentialStorage is a valid response."

[Christa Runge]

Close as "won't fix". We don't setup credentials in the credential store.