Hello all,

Finally my ISP installed the .Net connector so now i can use Mojo on my webspace.

So I uploaded Mojo to the web and tried to make use of the Image gallery. Because that might not be working in medium trust i tried the simple folder gallery, but that doesnt work either. I can insert the modules to a page but when i try to add a picture i get the Error.htm, it doesnt mather what gallery i use both gallerys give me the same error in the logging:

2010-02-28 18:32:54,024 ERROR mojoPortal.Web.Global - xxxxxxxxx-nl-NL - /FolderGallery/Edit.aspx?mid=3&pageid=2
System.Security.SecurityException: System.Security.Permissions.SecurityPermission
at Brettle.Web.NeatUpload.Internal.Module.Config..ctor()
at Brettle.Web.NeatUpload.Internal.Module.Config.CreateFromAppSettings(NameValueCollection appSettings)
at Brettle.Web.NeatUpload.Internal.Module.Config.get_Current()
at Brettle.Web.NeatUpload.UploadStorage.get_Provider()
at Brettle.Web.NeatUpload.UploadStorage.CreateUploadStorageConfig()
at Brettle.Web.NeatUpload.FileControl.get_StorageConfig()
at Brettle.Web.NeatUpload.MultiFile.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Control.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)
at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Control.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Page.Render(HtmlTextWriter writer)
at mojoPortal.Web.mojoBasePage.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
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.foldergallery_edit_aspx.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
The type of the first permission that failed was:
System.Security.Permissions.SecurityPermission
The Zone of the assembly that failed was:
MyComputer

Now i have searched here but i didn't find a topic with the same problems. What i did found is a topic where joe recommended to upload the picture via FTP (http://www.mojoportal.com/Forums/Thread.aspx?pageid=5&mid=34&ItemID=3&thread=2508&postid=10698).

So i did that and it seems to work for the simple folder gallery. But there is another error with the permelink, if you click the permalink you get the image in a new window with some aditional info when you click the image there it should open the image in full size, but the url to the picture isnt correct (/FolderGallery/~/Data/Sites/1/FolderGalleries/). I think i found a topic of someone with the same problem but that error should be fixed in this release (http://www.mojoportal.com/Forums/Thread.aspx?pageid=5&mid=34&ItemID=2&thread=1550&pagenumber=2

Anyway what i would like to know is if the gallery should be working in MediumTrust environments.

Im using version 2.3.3.9 MySQL, i´m also using the mediumtrust web.config and set write permissions to the App_Data and Data folder.

Hope there is someone with a sollution, or who can tell me if the gallerys should or shouldn't work in mediumtrust environments.

Greets, Chris

Hey Joe,

Thanks for your reply.

Actualy i use the mediumtrust web.config. I downloaded my web.config to my pc and downloaded the mojo source mojoportal-2-3-3-9-mssql-deploymentfiles again from codeplex. Compared the two files and they are exectly the same, only acceptions are the mail settings.

I searched the files for some uncommented NeatUpload strings and they only appear uncommented in the following:

DisallowedVirtualFolderNames
<add key="UseGreyBoxProgressForNeatUpload" value="false" />
AssembliesNotSearchedForWebParts
<add namespace="Brettle.Web.NeatUpload" assembly="Brettle.Web.NeatUpload" tagPrefix="NeatUpload" />
<add namespace="Brettle.Web.NeatUpload" assembly="Brettle.Web.NeatUpload.GreyBoxProgressBar" tagPrefix="GreyBoxUpload" />
<add namespace="Brettle.Web.NeatHtml" assembly="Brettle.Web.NeatHtml" tagPrefix="NeatHtml" />
<error statusCode="413" redirect="~/NeatUpload/Error413.aspx" />

Besides that i'm using the user.config also. But there is not so much in it, the only difference compared to the user.config.sample file is the connection string and the <add key="RunningInMediumTrust" value="true" /> thats uncommented.

Is there something suspicious or should i open een ticket at my hoster?

Greets, Chris