c# - Running WMI Query results in COMException (0x80080005) -

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i have been working on small wmi info grabber job work hundreds of servers , being able grab information can quite beneficial when having on more 5 servers.

list<string> output = new list<string>(); objectquery query = new objectquery("select * computersystem");  managementobjectsearcher objectsearcher = new managementobjectsearcher(serverconnect.hardwarescope, query); managementobjectcollection retobject = objectsearcher.get();  foreach (managementobject manobj in retobject) {     string[] data = ((string)manobj["description"]).split('-');     string ipmi = data[1].substring(7);     string firmware = data[2].substring(5);      output.add("ipmi version: " + ipmi);     output.add("bmc firmware version: " + firmware); }  return output;

this using grab basic data computersystem, works on servers crashes on others obtains correct information wanting; however, need prevent crashing comexception.

it says breaks out system.runtime.interopservices.comexception @ following line of code:

foreach (managementobject manobj in retobject)

i have been trying solve issue why servers exception returned rather being able grab information , if possible fix it.

i have been trying fix last couple weeks , have decided ask specific problem having.

update

i have ran same name space , selection servers giving me issues in wmi code creator ( http://www.microsoft.com/en-us/download/confirmation.aspx?id=8572 ) , able obtain data need when ran through program gives comexception. have gone on code code creator makes, , code , have modified of , still gives me error.


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