vrogovind
Contributor
Contributor

getting NUll when I use query service for vminfo

here is my code to get info about the vms, then I will use to get mem, cpu etc..but getting NULL for vmname

any help is appreciated

fetchVMByName = function(vmName) {

                                   

                                    var expression1 = new VclExpression(VclQueryVMField.NAME, vmName, VclExpressionType.EQUALS);

                                    var expression2 = new VclExpression(VclQueryVMField.ISVAPPTEMPLATE, false, VclExpressionType.EQUALS);

                                    var expressions = new Array(expression1,expression2);

                                    var filter = new VclFilter(expressions,VclFilterType.AND);

                                    var params = new VclQueryParams();

                                   

                                   

                                    var fields = new Array();

fields.push(VclQueryVMField.NAME);

params.addSortFields(fields, VclSortType.SORT_ASC);

                                   

                                   

params.setFilter(filter);

                                   

                                   

                                    var resultSet = vCDQueryService.queryRecords(VclQueryRecordType.VM, params);

                                   

                                   

                                   

                                    var vms = new Array();

                                   

                                    System.log(resultSet);

                                    while (resultSet != null)  {

                                        var records = resultSet.getRecords(new VclQueryResultVMRecord());

                                        for (var record in records) {

System.log(record);

                                            var vmRef = new VclReference();

vmRef.href = record.href;

                                            vmRef.name = record.name;

vmRef.type = record.type;

                                           

                                            var vm = vCLOUDHost.getEntityByReference(VclFinderType.VM, vmRef);

                                            if (vm != null){

System.log(vm.name);

return vm;

                                            }

                                        }

resultSet = resultSet.getNextPage();

                                    }

                                };

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2 Replies
iiliev
VMware Employee
VMware Employee

Please provide the exact output printed by System.log() statements. Also, you may want to log the entire 'vm' variable.

BTW, is this code working? the 'for' loop doesn't look correct to me; you probably meant to use 'for each' instead?

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vrogovind
Contributor
Contributor

yes  Ilian Iliev

its still work in progress but I think I have it now.  I was querying it improperly

thank you

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