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mRemoteNG / mRemoteNG

mRemoteNG is the next generation of mRemote, open source, tabbed, multi-protocol, remote connections manager.
https://mRemoteNG.org/
GNU General Public License v2.0
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unhandled exception on launching #1937

Open LeeOliver24 opened 3 years ago

LeeOliver24 commented 3 years ago

Attempting to open mRemoteNG:-

An item with the same key has already been added.

at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary2.Insert(TKey key, TValue value, Boolean add) at System.Collections.Generic.Dictionary2.Add(TKey key, TValue value) at mRemoteNG.App.Update.UpdateFile.FromString(String content) in C:\jenkins\workspace\Publish\Build mRemoteNG for Release\mRemoteV1\App\Update\UpdateFile.cs:line 57 at mRemoteNG.App.Update.UpdateFile..ctor(String content) in C:\jenkins\workspace\Publish\Build mRemoteNG for Release\mRemoteV1\App\Update\UpdateFile.cs:line 22 at mRemoteNG.App.Update.UpdateInfo.FromString(String input) in C:\jenkins\workspace\Publish\Build mRemoteNG for Release\mRemoteV1\App\Update\UpdateInfo.cs:line 32 at mRemoteNG.App.Update.AppUpdater.GetUpdateInfo() in C:\jenkins\workspace\Publish\Build mRemoteNG for Release\mRemoteV1\App\Update\AppUpdater.cs:line 247 at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()

OS: Microsoft Windows NT 10.0.17763.0 mRemoteNG Version: 1.77.0.41252 Edition: MSI Cmd line args:

AlexMhr commented 10 months ago

Happened to me today as well, something failing with the update check (possible bad/no response from update site?). In case it helps anyone, you can work around it by opening mRemoteNG.settings and disabling it: <setting name="CheckForUpdatesOnStartup">False</setting>

crayfishuk commented 10 months ago

Yep - I get the same thing today too. I'm guessing a) something's offline, and/or b) the handling of this isn't as eloquent as it could be...

PecceG2 commented 9 months ago

It seems to be an issue related to the website currently under maintenance, checking I see traffic going to the mremoteng.org dns and then milliseconds after starting to receive response data the program crashes.

image

Probably, as @crayfishuk indicates, there is not good exception handling in case the site is down.

Disable automatic updates temporarily fixes this issue.

simonai1254 commented 9 months ago

Linking this to #2541...

Kvarkas commented 9 months ago

Yep - I get the same thing today too. I'm guessing a) something's offline, and/or b) the handling of this isn't as eloquent as it could be...

We need to move domain to new hoster, its takes up to 24h, selected festive time for minimize impact, but wasn't expected it will hit what way :) sorry for such, at morning I believe it will be normalized.