MP2.1 Pre2 Fehlerthread von Scheibes (4 Viewers)

[Scheibes]

Now i restart the PC.

And i try to start the movie again.
Here two Screenshots what happend.

Before i select:


After i select:


The fanarts are gone and on the top menü, theres a new symbole (play symbole).
But nothing happens more.

I look parallel in the folder if theres any change, but theres also no "planes.iso".

I can't reconstruct that theres any content in the folder. -.-


New Log in the notes

 

[Scheibes]

Ha, after a reimport from my testfolder and trying to start the movie theres the content in the "C:\ProgramData\Team MediaPortal\MP2-Server\RemoteResources\ad2a7a5b-346b-4e95-8075-cb25a3474b35\Planes [tt1691917].iso"

But movie also didn't start.


Don't know if it is importand but if i start a other movie (mkv-movie) the "planes.iso" are still in the folder. The folder only exist in MP2-Server and not in MP2-Client.
Just for information.

 

[breese]

There are a few things I cannot answer right now...
1 - the EVR log shows the movie trying multiple times.
2 - seems this all started (on your system) with the changes to Dokan and using a Shared Folder and not a Drive Letter
3 - there are a number of these errors in almost every log. I do not know if they are connected but something is not good...

[2017-02-27 17:38:54,908] [1916867] [AMQ 'ScreenManager'] [WARN ] - RowDefinitionsCollection: Invalid cell span 4 in cell 3; valid range is 1-3
[2017-02-27 17:38:54,914] [1916872] [DX Render] [WARN ] - RowDefinitionsCollection: Invalid cell span 4 in cell 3; valid range is 1-3

 

[breese]

and now I find this on the server side...
happens over and over again

[2017-02-27 17:40:34,919] [2036535] [63 ] [WARN ] - Dokan exception:
System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
bei Dokan.Proxy.GetFileSecurityProxy(String rawFileName, SECURITY_INFORMATION& rawRequestedInformation, IntPtr rawSecurityDescriptor, UInt32 rawSecurityDescriptorLength, UInt32& rawSecurityDescriptorLengthNeeded, DokanFileInfo rawFileInfo)

English
System.NullReferenceException: The object reference was not set to an object instance.
At Dokan.Proxy.GetFileSecurityProxy (String rawFileName, SECURITY_INFORMATION & rawRequestedInformation, IntPtr rawSecurityDescriptor, UInt32 rawSecurityDescriptorLength, UInt32 & rawSecurityDescriptorLengthNeeded, DocanFileInfo rawFileInfo)

 

[Scheibes]

Can i do anything? I don't know what these meens.

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[breese]

No... I think this is more on the Dev's than anyone.
If I understood it, I would help you fix it....

 

[Scheibes]

Ok then i waiting for feedback.

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[morpheus_xx]

[2017-02-27 17:40:34,919] [2036535] [63 ] [WARN ] - Dokan exception:
System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
bei Dokan.Proxy.GetFileSecurityProxy(String rawFileName, SECURITY_INFORMATION& rawRequestedInformation, IntPtr rawSecurityDescriptor, UInt32 rawSecurityDescriptorLength, UInt32& rawSecurityDescriptorLengthNeeded, DokanFileInfo rawFileInfo)

@aspik:
There are 2 possible places where this NRE can happen:

• the commented "sec != null": MediaPortal-2/Proxy.cs at WIP_2.1_Pre2 · MediaPortal/MediaPortal-2 · GitHub
• or a "buffer = null" later: MediaPortal-2/Proxy.cs at WIP_2.1_Pre2 · MediaPortal/MediaPortal-2 · GitHub

Could you check those places, maybe adding sanity checks before accessing the objects?

Not sure if this is related to playback issues, but worth to check

 

[aspik]

Could you check those places, maybe adding sanity checks before accessing the objects?

OK, will do it.

 

[morpheus_xx]

@Scheibes @aspik
I could not wait and tested myself here. I think I have fixed the NRE, it was because of "sec != null" check commented out.
Now I could import a BD ISO (Star Trek). It didn't appear inside Movies at first import, at 2nd refresh it was there.

Playback worked:

• Playing the still mounted ISO folder from MP2-Server\RemoteResources by Windows Media Player
  
• Playing the same from MP2-Client\RemoveResources is used and also freed up correctly after stopping player

But I can confirm:

• Server keeps ISO mounted after import
• Movies appears only after refresh run

@Scheibes can you test if the patched file improves the playback? It needs to be placed into both MP2-Client and MP2-Server folders under ProgramFiles