Claus Köll created JCR-4579:
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Summary: In rare situations we see "Closed Statement; nested
exception is java.sql.SQLException: Closed Statement"
Key: JCR-4579
URL: https://issues.apache.org/jira/browse/JCR-4579
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-data
Reporter: Claus Köll
Assignee: Claus Köll
We are using a DriverDataSource and in really rare situations we see following
exception
{code:java}
Closed Statement; nested exception is java.sql.SQLException: Closed Statement
{code}
The DriverDataSource uses the commons-dbcp library to create a BasicDataSource.
The old commons-dbcp is also using a fairly old version of commons-pool.
After researching a valid fix can be is to disable the pooling of
PreparedStatements.
As a quick fix i would define a SystemProperty to disable the pooling. We have
a really high load and we see no performance impacts.
As a future fix we can upate to a actual dbcp2 version.
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