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Posted to derby-commits@db.apache.org by kr...@apache.org on 2008/02/20 14:53:08 UTC
svn commit: r629457 -
/db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java
Author: kristwaa
Date: Wed Feb 20 05:53:05 2008
New Revision: 629457
URL: http://svn.apache.org/viewvc?rev=629457&view=rev
Log:
DERBY-3324: JDBC statement cache implementation.
Added a check for null reference when evicting an entry.
Patch file: n/a
Modified:
db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java
Modified: db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java
URL: http://svn.apache.org/viewvc/db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java?rev=629457&r1=629456&r2=629457&view=diff
==============================================================================
--- db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java (original)
+++ db/derby/code/trunk/java/client/org/apache/derby/client/am/stmtcache/JDBCStatementCache.java Wed Feb 20 05:53:05 2008
@@ -148,7 +148,7 @@
*/
protected boolean removeEldestEntry(Map.Entry eldest) {
final boolean remove = size() > maxSize;
- if (remove) {
+ if (remove && eldest != null) {
try {
((PreparedStatement)eldest.getValue()).close();
} catch (SQLException ex) {