Can you check if there is a packages-folder in the data-folder? If not, please copy the folder (and contents) from a clean site and place it there. (You might need to check permissions when you're done copying).
This folder is often forgotten when upgrading a site from v3 to v4 and might cause the problem.
I copied the package folder in data folder from the clean umbraco installation, gave the right permissions, full access to Network Service.
Additionally even If I try to create a new package with right click it also throws this error. What is weird here is that creating a package includes some code with umbraco.cms.businesslogic.web.StyleSheet which I also have a problem when I click the Stylesheets in settings section (same error as above post).
In the developer section some sub items dont show up.
Clicking package doesnt show the list of options/sub items instead the page which has been requested by clicking the package link throws an error like show below (see picture1); (this is the url has been requested and throws error. http://4021.datapoint.winclients.skyron.co.uk/umbraco/tree.aspx?rnd=5a525617-3b2a-4af6-a9fc-474510ee5593&id=-1&treeType=packager&contextMenu=true&isDialog=false&app=developer ) and see the stack picture 2
picture1 picture2 any clue? thanks
Can you check if there is a packages-folder in the data-folder? If not, please copy the folder (and contents) from a clean site and place it there. (You might need to check permissions when you're done copying).
This folder is often forgotten when upgrading a site from v3 to v4 and might cause the problem.
HTH,
Peter
Thanks Peter for the suggestion,
I copied the package folder in data folder from the clean umbraco installation, gave the right permissions, full access to Network Service.
Additionally even If I try to create a new package with right click it also throws this error. What is weird here is that creating a package includes some code with umbraco.cms.businesslogic.web.StyleSheet which I also have a problem when I click the Stylesheets in settings section (same error as above post).
Might it be something to do with umbraco cache?
hm, looks like there's something else going on.
What version of umbraco are you running, what OS, are you perhaphs not on full trust?
umbraco version is 4021, os is Windows Server 2003 sp2, and yes its full trust.
In that case, try to upload the bin, umbraco and umbraco_client folders again to see if that can fix things
its due to bad relatons in the database, I dont know how did it happen but somehow there is no data in poperty table but it exits in the node table.
so with a few lines of sql queries, its sorted now.
thanks for suggestions.
cem
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