System.NullReferenceException when opening Image modal
When I hit the 'Insert image' button in the rich text editor bar, the modal opens but then an error page appears:
Details of exception: System.NullReferenceException: Object reference not set to an instance of an object
Stacktrace:
[NullReferenceException: De objectverwijzing is niet op een exemplaar van een object ingesteld.]
umbraco.controls.Images.ImageViewer.OnPreRender(EventArgs e) +70
System.Web.UI.Control.PreRenderRecursiveInternal() +83
System.Web.UI.Control.PreRenderRecursiveInternal() +168
System.Web.UI.Control.PreRenderRecursiveInternal() +168
System.Web.UI.Control.PreRenderRecursiveInternal() +168
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +974
Versiondata: Microsoft .NET Framework Versie:4.0.30319; ASP.NET Versie:4.0.30319.17929
2013-09-06 09:14:48,666 [7] ERROR Umbraco.Core.UmbracoApplicationBase - [Thread 27] An unhandled exception occurred
System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at umbraco.controls.Images.ImageViewer.OnPreRender(EventArgs e)
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.umbraco_plugins_tinymce3_insertimage_aspx.ProcessRequest(HttpContext context) in c:\Users\dawhite\AppData\Local\Temp\Temporary ASP.NET Files\root\af2888dc\ccfb41aa\App_Web_insertimage.aspx.43b758d9.hsie55fg.0.cs:line 0
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
System.NullReferenceException when opening Image modal
When I hit the 'Insert image' button in the rich text editor bar, the modal opens but then an error page appears:
Running Umbraco 6.1.3 on localhost and on server, both give the error. I have already tried to replace the umbraco.dll and umbraco.editorControls.dll with fresh ones, but to no avail. Running Umbraco 6.1.3 on localhost and on server, both give the error. I have already tried to replace the umbraco.dll and umbraco.editorControls.dll with fresh ones, but to no avail. I also checked all my datatypes, but none are corrupt (as per http://stackoverflow.com/questions/15338746/rich-text-editor-and-inserting-images-getting-error and http://our.umbraco.org/forum/using/ui-questions/39103-Problem-with-Rich-Text-Editor-and-Inserting-Images). I am using uComponents, but I have the most recent version (5.5.0)
Also posted on stackoverflow: http://stackoverflow.com/questions/18248669/opening-the-insert-image-modal-in-umbraco-6-1-3-causes-nullreferenceexception
A friendly bump.
Also on stackoverflow.com I've had no luck, not even after I set a bounty on this problem.
Only seeing a compleet reinstall as a possible solution but this seems a bit drastic for just the inserting of an image.
Please help, this is a major dealbreaker!
@Daniël
I just started getting the same error. Have you found a solution? The only major change I can think of is that I installed the new Concierge for v6.
This is the stacktrace error I get.
In my case it was a matter of an faulty update. I had updated the binaries of my Umbraco project in visual studio, but not the Umbraco files.
So download a fresh copy of Umbraco and upload to your server. See if that solves it.
Are you referring to the Umbraco and Umbraco_Client directories or the binaries on the server? Thanks
The two directories
That took care of it. Thanks!
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