Re: Derby metadata locked, parameterized query.

[Rick Hillegas]

On 6/8/17 9:52 AM, Charron, Tom wrote:
  Recently, we have updated some code we have to go thru Parameterized 
queries, and we are seeing a rare, but odd, problem.

  Sometimes, we are encountering a lock timeout on the metadata during 
preparation of the queries.  What would cause the read only tables to 
be locked?

  We are running derby 10.9.1.0.

  Any suggestions would be appreciated.

Hi Tom,

Can you include the error you are seeing and, if possible, the query 
which raises this error?

Thanks,

--Rick