I am getting an "Object reference not set to an instance of an object." when trying to install the blog under umbraco 4.7. It works on a clean install of umbraco though so I assume it is something with the site I am trying to install it on.
This is the stack trace
[NullReferenceException: Object reference not set to an instance of an object.]
umbraco.cms.businesslogic.property.Property.MakeNew(PropertyType pt, Content c, Guid versionId) +722
umbraco.cms.businesslogic.Content.createNewVersion() +517
umbraco.cms.businesslogic.Content.CreateContent(ContentType ct) +259
umbraco.cms.businesslogic.web.Document.MakeNew(String Name, DocumentType dct, User u, Int32 ParentId) +569
umbraco.cms.businesslogic.web.Document.Import(Int32 ParentId, User Creator, XmlElement Source) +513
umbraco.cms.businesslogic.packager.Installer.InstallBusinessLogic(Int32 packageId, String tempDir) +3849
umbraco.presentation.developer.packages.Installer.processInstall(String currentStep) +1160
umbraco.presentation.developer.packages.Installer.Page_Load(Object sender, EventArgs e) +572
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +24
umbraco.BasePages.BasePage.OnLoad(EventArgs e) +18
System.Web.UI.Control.LoadRecursive() +70
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3063
Can anyone suggest what could be causing this problem.
Unfortunately the blog4umbraco package is not yet compatible with Umbraco 4.7 so it will take some work to get it to work and I'm not sure it's worth the effort since it involves making some changes in the source code if I remember correctly and then there are some minor XSLT issues that also needs to be fixed.
I think you should have a look at Anthony Dang's blogpackage uBlogsy instead, which is compatible with 4.7 and is the best that exists for Umbraco at the moment.
Error when installing on v4.7
I am getting an "Object reference not set to an instance of an object." when trying to install the blog under umbraco 4.7. It works on a clean install of umbraco though so I assume it is something with the site I am trying to install it on.
This is the stack trace
Can anyone suggest what could be causing this problem.
Hi Suzy
Unfortunately the blog4umbraco package is not yet compatible with Umbraco 4.7 so it will take some work to get it to work and I'm not sure it's worth the effort since it involves making some changes in the source code if I remember correctly and then there are some minor XSLT issues that also needs to be fixed.
I think you should have a look at Anthony Dang's blogpackage uBlogsy instead, which is compatible with 4.7 and is the best that exists for Umbraco at the moment.
Hope this helps.
/Jan
Thanks Jan.
Have installed uBlogsy, looks good so far.
is working on a reply...
This forum is in read-only mode while we transition to the new forum.
You can continue this topic on the new forum by tapping the "Continue discussion" link below.