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NWBC 3.5 PL5 on Netweaver 7.31 - empty replacement #0: TXTID_FND_NAVIGATION_TREE_FAILED_2 -> FNavTreeFail2 -> Could not retrieve navigation information from your server. Error code: '%0'.\r

Former Member
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Hi,

We have just upgraded our xRPM 4.5 instance to PPM 5.0 on NW 7.31 and are starting to use NWBC.

Roles menus with work centers have been configured in PFCG.

When we run the NWBC HTML version we can open all roles and navigate with no issue behavior is as expected.

However when we use NWBC 3.5 desktop and try to connect to the same roles we get an error

empty replacement #0: TXTID_FND_NAVIGATION_TREE_FAILED_2 -> FNavTreeFail2 -> Could not retrieve navigation information from your server. Error code: '%0'.\r

I have pasted the same URL used to connect via NWBC 3.5 into a browser and I am able to connect and get the navigation.

Has any one seen this issue before?

I have also attached a trace file.

Many Thanks,

Alison.

3 REPLIES 3

Former Member
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Hi Alison,

Could you figure out any solution? I face the same issue.

Thanks,

Ádám

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Hi,

I face the same issue. See trace file.

14:34:40.924 [Runtime]            Loading The Navigation Tree from SERVER: url=[ http://t6s.apps.eon.com/sap/bc/nwbc/~api/GetNavigationTree? ]
14:34:40.924 [Runtime]           CheckProxyAgainstWinHttp: uri=http://t6s.apps.eon.com/sap/bc/nwbc/~api/GetNavigationTree?&&sap-client=500 {
14:34:40.924 [Runtime]            GetProxyForUrlUsingWinHttp: url=http://t6s.apps.eon.com/sap/bc/nwbc/~api/GetNavigationTree?&&sap-client=500 {
14:34:40.924 [Runtime]             WinHttpProxyHelper.CreateWinHttpSession {
14:34:40.924 [Runtime]             } // WinHttpProxyHelper.CreateWinHttpSession
14:34:40.940 [Runtime]            } // WinHttpProxyHelper.GetProxyForUrlUsingWinHttp [ /u 15.6ms /e 15.6ms ]
14:34:40.955 [Runtime]           } // WinHttpProxyHelper.CheckProxyAgainstWinHttp [ /u 15.6ms /e 31.2ms ]
14:34:41.002 [Runtime]            The Navigation Tree is loaded from SERVER with state=False
14:34:41.002 [Runtime] E         Error: empty replacement #0: TXTID_FND_NAVIGATION_TREE_FAILED_2 -> FNavTreeFail2 -> Inga navigeringsdetaljer kunde avropas från Er server - felkod: '%0'.\r
Kontrollera Er internetförbindelse eller försök att upprätta förbindelsen igen senare
14:34:41.002 [Runtime] E         Failed to retrieve system info of navigation tree: Inga navigeringsdetaljer kunde avropas från Er server - felkod: '?'.\r
Kontrollera Er internetförbindelse eller försök att upprätta förbindelsen igen senare
14:34:41.002 [Runtime]          } // CsConnection.Connect [ /u 171.8ms /k 15.6ms /e 9.9sec ]
14:34:41.002 [Runtime]         } // FederatedRuntime.ActivateConnection [ /u 171.8ms /k 15.6ms /e 9.9sec ]
14:34:41.002 [Runtime]        } // <>c__DisplayClassb.<BeginRun>b__a [ /u 171.8ms /k 15.6ms /e 9.9sec ]
14:34:41.314 [main]           Delay to allow LoginScreen to completely close and let WorkcenterWindow get active thus that MessageDialog has correct owner {
14:34:41.314 [main]            Logon unsuccessful.
14:34:41.314 [main]            Info TrayBalloon shown: Uppkoppling till 15  T6S - ISU Upgrade Sandbox kunde ej ske
Inga navigeringsdetaljer kunde avropas från Er server - felkod: '?'.\r
Kontrollera Er internetförbindelse eller försök att upprätta förbindelsen igen senare
14:34:41.314 [main]            NwbcTrayIcon.ShowBalloonNoTrace <=> {
14:34:41.346 [main]            } // StaThread.Run [ /e 31.2ms ]
14:34:41.346 [main] E          Error: translation without placeholder #1: SH_LOGON_LOADING_FAILED_MSG -> Sh71 -> Inloggningsfönster för serverkunde ej öppnas med angiven URL:

https://t6s.apps.eon.com/sap/bc/nwbc/

Kontrollera, om URL är giltig och att servern körs. Anropa samma URL i webbläsaren.
14:34:41.346 [main]            MessageDialog.Show <=> {
14:34:41.346 [main]             <>c__DisplayClass5.<Show>b__4: Title: Inloggningsfel i 15  T6S - ISU Upgrade Sandbox, Message: Inloggningsfönster för serverkunde ej öppnas med angiven URL:

https://t6s.apps.eon.com/sap/bc/nwbc/

Kontrollera, om URL är giltig och att servern körs. Anropa samma URL i webbläsaren., Icon: Error, ChoiceId: , PermanentlyPersistChoice: False, OptionalDefaultButton: OK, Buttons: System.String[] {
14:34:41.393 [main]             

Thanks,

Jörgen

Former Member
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Hi

I can see this post is quiet old but i am getting the similar error. I am using NWBC 4.0 and trying to connect Solution manager 7.1 SP8 and it throws the same error.

Have you got the solution for the same.