tag:blogger.com,1999:blog-72064564201436891642011-11-27T16:16:29.565-08:00Jayesh Prajapatihttp://www.blogger.com/profile/09680745430286107858noreply@blogger.comBlogger21100tag:blogger.com,1999:blog-7206456420143689164.post-41067823186119951412008-05-13T21:54:00.000-07:002008-05-13T22:05:47.612-07:00This solution is with respect to WSS 3.0 and MOSS 2007<br />This error usually come when your machine or server where MOSS 2007 or WSS 3.0 is installed has not application pool identity rights in <span style="font-family: verdana;"><span style="color: rgb(255, 0, 0);">"IIS WAMREG admin Service" <span style="color: rgb(51, 51, 51);">in dcomconfig.add application pool identity to launch and activation permission.<br /><br />Note:when you are using Microsoft.office.interop service in Workflow ,there is chances of this error.Because your application pool identity is NETWORK Service user by default and workflow run under <span style="color: rgb(255, 0, 0);">system account</span> ,so this time you need to change application pool identity Network service user to <span style="color: rgb(255, 0, 0);">system account</span>.<br /></span></span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7206456420143689164-4106782318611995141?l=sharepointlions.blogspot.com' alt='' /></div>Jayesh Prajapatihttp://www.blogger.com/profile/09680745430286107858noreply@blogger.com0tag:blogger.com,1999:blog-7206456420143689164.post-86206762099817472952008-05-12T21:36:00.000-07:002008-05-18T22:14:26.527-07:00<span style="font-family:verdana;">Here is the post that will help you to solve DCOM error in MOSS 2007 or in WSS 3.0 while development.<br />some time you are dealing with Microsoft.Office.Interop service which is one type of DCOM.<br />check in event viewer error will be like this<br /><br />User: NT AUTHORITY\NETWORK SERVICE<br />Computer: computer name<br />Description:<br />The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID<br />{<span style="color: rgb(255, 102, 102); font-weight: bold;">61738644-F196-11D0-9953-00C04FD919C1</span>}<br />to the user NT AUTHORITY\NETWORK SERVICE SID (S-1-5-20). This security permission can be modified using the Component Services administrative tool.<br /><br />The highlighted CLSID is for <span style="color: rgb(255, 0, 0);">"IIS WAMREG admin Service" <span style="color: rgb(51, 51, 51);">in dcomcnfg.<br /><br />OK to solve this error follow the steps<br /></span></span></span><ol><li>in RUN write dcomcnfg open DCOM Config<br /></li><li>in component service right click on My computer and select properties.</li><li>in it Default properties section tab make sure that "enable DCOM on this computer is selected"</li><li>now select DCOM security tab "Launch and activation section" click on EDIT default add user which gives you error in above error case user is NT AUTHORITY \NETWORK Service so add that user here. assign it Local launch and local activation permission.click ok</li><li>now explore DCOM config below my computer and find <span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);">IIS WAMREG admin Service <span style="color: rgb(0, 0, 0);">and right click select properties in security section in Add user for Local launch and activation section.</span></span></span></li><li><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">same thing find NETMAN in it and repeat same thing for it</span></span></span></li><li><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">now restart iis</span></span></span></li><li><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">it should work now generally in we need to give rights for Application pool identity user, by default it is NETWORK SERVICE user.</span></span></span></li><li><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">check WSS_WPG group NETWORK SERVICE User is added or not</span></span></span></li><li><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">now it should work</span></span></span></li></ol><span style="font-family:verdana;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);">Special Thanks to :</span></span></span><h1 style="color: rgb(51, 51, 51);" class="ms-sitetitle"><span style="font-size:85%;"><a id="ctl00_PlaceHolderSiteName_onetidProjectPropertyTitle" href="http://blogs.vertigo.com/personal/michael/Blog/"> Mike Hanley's Blog</a></span></h1><a href="http://blogs.vertigo.com/personal/michael/Blog/Lists/Posts/Post.aspx?ID=3"><span style="font-family:verdana;font-size:78%;"><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);"> http://blogs.vertigo.com/personal/michael/Blog/Lists/Posts/Post.aspx?ID=3</span></span></span></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7206456420143689164-8620676209981747295?l=sharepointlions.blogspot.com' alt='' /></div>Jayesh Prajapatihttp://www.blogger.com/profile/09680745430286107858noreply@blogger.com2