cannot create image in umbraco

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Rick 92 posts 278 karma points

Jul 16, 2015 @ 15:17
0

Cannot create image in Umbraco
Hi,

I'm using Umbraco 7.2.6 and I have installed Azure Blob Storage Prodiver.

I've followed the documentation but I am unable to create images in the media section of Umbraco.

My FileSystemProviders.config looks like this (where "xxx" equals the AccountName and "yyy" is my primary access key:
```
<FileSystemProviders>

<Provider alias="media" type="idseefeld.de.UmbracoAzure.AzureBlobFileSystem, idseefeld.de.UmbracoAzure">
    <Parameters>
        <add key="containerName" value="media" />
        <add key="rootUrl" value="http://xxx.blob.core.windows.net/" />
        <add key="connectionString" value="DefaultEndpointsProtocol=https;AccountName=xxx;AccountKey=yyy"/>
        <add key="mimetypes" value="" />
        <add key="cacheControl" value="*|public, max-age=31536000;js|no-cache" />
    </Parameters>
</Provider>
</FileSystemProviders>
```
I have created a container in my storage account called "media" and this is a public container.

I've also "touched" web.config for the changes to take effect.

Now when I try and create a new image in the Umbraco media section, I get the error message in my console - and nothing further happens:
```
http://localhost/umbraco/backoffice/UmbracoApi/Media/PostAddFile?origin=blueimp 500 (Internal Server Error)
```
I can confirm that if I revert back to the default FileSystemProviders.config that ships with Umbraco, it creates the image as normal.

Is there some configuration that I may have missed?

Thanks,

Rick
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Mark Bowser 273 posts 860 karma points c-trib

Jul 16, 2015 @ 15:52

0

Do you see anything interesting in the Umbraco logs at App_Data/Logs? You might be able to get some details about that Internal Server Error.

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Rick 92 posts 278 karma points

Jul 16, 2015 @ 15:58

0

Thanks for the reply Mark...

There's nothing in the logs - in fact when I leave it open in notepad and perform upload image again through the Media section, it doesn't even attempt to reload the file so clearly isn't being written to.

Rick

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Dirk Seefeld 126 posts 665 karma points

Jul 17, 2015 @ 07:22

0

Hi Rick, do you have access to the event logs of your server? And if so please check with event viewer warnings for ASP.NET... in section Windows Logs > Application. There should be some details about the 500 error.

KR Dirk

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Dirk Seefeld 126 posts 665 karma points

Jul 17, 2015 @ 07:49

0

Meanwhile I have checked Umbarco version 7.2.6 with this package version 1.0.10.5 (recent nuget version but download version 1.0.10.4 should be fine too) and it works.

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Rick 92 posts 278 karma points

Jul 17, 2015 @ 08:28

0

Hi Dirk,

It's strange because there are no errors/warnings that are outputted to the event logs.

However, when I open the developer tools in Chrome I see this error:

{"Message":"An error has occurred.","ExceptionMessage":"Object reference not set to an instance of an object.","ExceptionType":"System.NullReferenceException","StackTrace":" at Umbraco.Web.WebApi.Filters.FileUploadCleanupFilterAttribute.OnActionExecuted(HttpActionExecutedContext actionExecutedContext)\r\n at System.Web.Http.Filters.ActionFilterAttribute.CallOnActionExecuted(HttpActionContext actionContext, HttpResponseMessage response, Exception exception)\r\n at System.Web.Http.Filters.ActionFilterAttribute.<>cDisplayClass2.1(CatchInfo1 info)\r\n at System.Threading.Tasks.TaskHelpersExtensions.<>c__DisplayClass41.

I also have uCommerce running in this installation - could this be related?

Thanks for the support.

Rick

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Dirk Seefeld 126 posts 665 karma points

Jul 17, 2015 @ 08:38

0

Hi Rick, sorry I have no experience with uCommerce and this package. I suggest you try out your configuration / environment with a blank Umbraco installation only with this package. If it works another package is probably causing the error. Or you ask uCommerce support for known issues.

Dirk

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Rick 92 posts 278 karma points

Jul 17, 2015 @ 09:07
100
Hi,

Fresh day - fresh pair of eyes...

I installed a web matrix version of 7.2.6 and used Beyond Compare to compare my web.config and the web matrix 7.2.6 web config.

It appears I was missing targetFramework="4.5" on httpRuntime.

My web.config:
```
<httpRuntime enableVersionHeader="false" requestValidationMode="2.0" />
```
7.2.6 web.config:
```
<httpRuntime enableVersionHeader="false" requestValidationMode="2.0" targetFramework="4.5" />
```
I'm not sure how/why my installation was missing this but I can confirm it is now working with the targetFramework="4.5" attribute added.

Apologies to lead you down the wrong path!

Thanks,

Rick
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Markus 2 posts 23 karma points

Sep 08, 2015 @ 12:14

0

Hi,

i get that exact same Exception when i try to upload an image in the backoffice since i switched from the standard provider to AzureBlobStorageProvider.

I do have the targetFramework defined.

I also tried all this in a new clean Umbraco project and then everything works fine.

Using UmbracoAzureBlobStorage Version 1.0.10.4. The Standard FileSystemProvider works.

We have adapted the Media Types a bit (added Properties).

Any hints maybe?

Thanks in advance, Markus

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Olivier 22 posts 115 karma points

Oct 27, 2015 @ 22:16
0
Hi,

I have the same error than Rick, but httpRuntime is configured... Locally, "the upload" works but it's because the azure sdk does a redirect to 127.0.0.1:10000 (see image)

I have the same error 500. How can I get more info ?

Here the config:

On web.config:
```
<httpRuntime requestValidationMode="2.0" enableVersionHeader="false" targetFramework="4.5" executionTimeout="600" maxRequestLength="102400" />
```
On Azure :

Containers:

Where should be idseefeld.de.UmbracoAzure.AzureBlobFileSystem, idseefeld.de.UmbracoAzure ?

I can't see it in my solution on Visual studio ....

Thx for your help !

I use umbraco 7.3
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