i write below trigger on that time this error is appear plz help me
trigger GK_betaObject_trg on GIRI2__betaObject__c(after insert,after delete,after update) {
List<Rollup_Config__c> sfRollup = [Select Id,Parent_Field_Name__c,Parent_Object_Name__c,
Parent_Relation_Name__c,Child_Field_Name__c ,
Child_Object_Name__c ,Operation_Type__c,Filter1__c,Filter2__c,
Filter3__c,Filter4__c,Filter5__c from Rollup_Config__c where Child_Object_Name__c ='GIRI2__betaObject__c' ];
if(sfRollup.size() > 0){
for(Rollup_Config__c conf: sfRollup){
List<Id> pIds = new List<Id>();
List<sobject> dataList = Trigger.IsDelete ? Trigger.old :Trigger.new;
for(sobject rec : dataList){
pIds.add(String.valueOf(rec.get(conf.Parent_Relation_Name__c)));
}
if(pIds!=null && pIds.size() > 0){
System.Debug('pIds : '+pIds);
LookUpConfigBatch batchObj = new LookUpConfigBatch(conf);
batchObj.pIds = pIds;
String batchId = Database.executeBatch(batchObj);
}
}
}
}