From: | Elizabeth Chatman <elizabeth(dot)a(dot)chatman(at)gmail(dot)com> |
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To: | pgsql-jdbc(at)postgresql(dot)org |
Subject: | Re: NullPointerException in AbstractJdbc2DatabaseMetaData.getUDTs |
Date: | 2014-07-02 21:03:51 |
Message-ID: | 53B473B7.2020803@gmail.com |
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Thread: | |
Lists: | pgsql-jdbc |
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
Attachment | Content-Type | Size |
---|---|---|
TypeInfoCache.patch | text/x-patch | 509 bytes |
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