Proposed patch attached, to avoid adding null keys to the cache.
- Elizabeth Chatman
On 07/02/2014 01:09 PM, Elizabeth Chatman wrote:
> I am encountering an intermittent NullPointerException when I call
> connection.getMetaData().getUDTs(). I traced it to a null key in
> TypeInfoCache._pgNameToSQLType, inserted by a previous call to
> connection.getMetaData().getTypeInfo(), as a result of a lingering
> temporary table.
>
> I attached a basic reproducer. For me it usually fails on the second
> or third time through the loop.
>
> I am using the latest driver (9.3-1101-jdbc41), and I get the same
> results running against 9.2 and 9.3 servers.
>
> - Elizabeth Chatman