I'm quering Apex classes using Tooling API
QueryResult queryResult = toolingConnection.query("select Id, ApiVersion, Name, NamespacePrefix, SymbolTable, Body from ApexClass where NamespacePrefix = null");
and I'm getting property SymbolTable as
null. All the other fields I receive as it queried.
I have two developer edition accounts and with the second one it works just fine. And with the first account it WORKED fine about a week ago. I made some changes in code after that, but that was changes in other parts of code. And even if I changed something in code that was tightly coupled I don't have any idea what could be the reason for such behavior.
When I'm trying to receive it using MetadataContainer it doesn't work also.
What could be the reasons for that?