Error on site acp creation(export)

[liuk88]

Hi all, i tried to do an acp of a site(i did before for other sites and worked) but i had a problem.
For this site, when i try to create the acp(export it), i get this message:
"A system error happened during the operation: A namespace prefix is not registered for uri urn:schemas-microsoft-com".
I searched on internet but i didn't find useful and clear posts.
Any suggestions?
Thanks

[yogeshpj]

Try to export only children under the site folder rather then exporting it including site folder.
The error which you have mentioned does not seem to be related to export functionality.

[mrogers]

The problem is that the export tool is dependent upon prefixes (Its one of the reasons it needs to be replaced.)    And it can't export nodes with a namespace that does not exist.

Somehow your data has "schemas-microsoft-com"  which is unknown.   I've seen that before,  can't now remember what was creating that junk.      

[stefan2]

A solution for this problem, which I have also encountered, is to remove the properties from the conflicting node using the javascript console:

var query = "@\\{urn\\:schemas-microsoft-com\\:\\}Win32LastAccessTime:\"*\"";
logger.log(query);
try{  
   var docs = search.luceneSearch(query);
   for (i = 0 ; i < docs.length ; i++){
       var node = docs;
      logger.log(node.name);
      try{
           logger.log(node.properties);
           if (node.properties["{urn:schemas-microsoft-com:}Win32LastAccessTime"]){
              logger.log("removing…");
              delete node.properties["{urn:schemas-microsoft-com:}Win32LastAccessTime"];
              delete node.properties["{urn:schemas-microsoft-com:}Win32CreationTime"];
              delete node.properties["{urn:schemas-microsoft-com:}Win32LastModifiedTime"];
              delete node.properties["{urn:schemas-microsoft-com:}Win32FileAttributes"];
              node.save();
             logger.log(node.properties);
         }   
 
      } catch (e) { logger.log(e);}
   }
}catch (e) {
 logger.log(e); 
 
}
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