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https://issues.apache.org/jira/browse/LENS-953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192564#comment-15192564
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Raju Bairishetti commented on LENS-953:
---------------------------------------
Looks like db connection is not getting closed in case of exceptions on query
execution. Can you move **conn** and **stmt** to finally block to make sure db
connection is getting closed always?
{code}
statement.executeUpdate(line);
}
statement.execute("SHUTDOWN");
statement.close();
con.close();
{code}
> Unclosed InputStream in DatabaseUtil#initializeDatabaseStorage()
> ----------------------------------------------------------------
>
> Key: LENS-953
> URL: https://issues.apache.org/jira/browse/LENS-953
> Project: Apache Lens
> Issue Type: Bug
> Components: client
> Reporter: Ted Yu
> Assignee: Ajay Yadava
> Priority: Minor
> Attachments: LENS-953.patch
>
>
> Here is related code:
> {code}
> InputStream file =
> DatabaseUtil.class.getClassLoader().getResourceAsStream("db-storage-schema.sql");
> BufferedReader reader = new BufferedReader(new InputStreamReader(file,
> "UTF-8"));
> {code}
> Neither file nor reader is closed upon exit from the method.
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