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Commit777acbb

Browse files
author
Dave Cramer
committed
fix casting pooled connections to PGStatement problem patch by JariP
1 parentef6a804 commit777acbb

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2 files changed

+28
-5
lines changed

2 files changed

+28
-5
lines changed

‎src/interfaces/jdbc/org/postgresql/jdbc2/optional/PooledConnectionImpl.java

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,7 @@
1414
*
1515
* @author Aaron Mulder (ammulder@chariotsolutions.com)
1616
* @author Csaba Nagy (ncsaba@yahoo.com)
17-
* @version $Revision: 1.7 $
17+
* @version $Revision: 1.8 $
1818
*/
1919
publicclassPooledConnectionImplimplementsPooledConnection
2020
{
@@ -266,17 +266,17 @@ public Object invoke(Object proxy, Method method, Object[] args)
266266
elseif(method.getName().equals("createStatement"))
267267
{
268268
Statementst = (Statement)method.invoke(con,args);
269-
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{Statement.class},newStatementHandler(this,st));
269+
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{Statement.class,org.postgresql.PGStatement.class},newStatementHandler(this,st));
270270
}
271271
elseif(method.getName().equals("prepareCall"))
272272
{
273273
Statementst = (Statement)method.invoke(con,args);
274-
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{CallableStatement.class},newStatementHandler(this,st));
274+
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{CallableStatement.class,org.postgresql.PGStatement.class},newStatementHandler(this,st));
275275
}
276276
elseif(method.getName().equals("prepareStatement"))
277277
{
278278
Statementst = (Statement)method.invoke(con,args);
279-
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{PreparedStatement.class},newStatementHandler(this,st));
279+
returnProxy.newProxyInstance(getClass().getClassLoader(),newClass[]{PreparedStatement.class,org.postgresql.PGStatement.class},newStatementHandler(this,st));
280280
}
281281
else
282282
{

‎src/interfaces/jdbc/org/postgresql/test/jdbc2/optional/ConnectionPoolTest.java

Lines changed: 24 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@
1111
* interface to the PooledConnection is through the CPDS.
1212
*
1313
* @author Aaron Mulder (ammulder@chariotsolutions.com)
14-
* @version $Revision: 1.7 $
14+
* @version $Revision: 1.8 $
1515
*/
1616
publicclassConnectionPoolTestextendsBaseDataSourceTest
1717
{
@@ -422,6 +422,29 @@ public void testCallableStatementConnection() {
422422
}
423423
}
424424

425+
/**
426+
* Ensure that a statement created from a pool can be used
427+
* like any other statement in regard to pg extensions.
428+
*/
429+
publicvoidtestStatementsProxyPGStatement() {
430+
try {
431+
PooledConnectionpc =getPooledConnection();
432+
con =pc.getConnection();
433+
434+
Statements =con.createStatement();
435+
booleanb = ((org.postgresql.PGStatement)s).isUseServerPrepare();
436+
437+
PreparedStatementps =con.prepareStatement("select 'x'");
438+
b = ((org.postgresql.PGStatement)ps).isUseServerPrepare();
439+
440+
CallableStatementcs =con.prepareCall("select 'x'");
441+
b = ((org.postgresql.PGStatement)cs).isUseServerPrepare();
442+
443+
}catch (SQLExceptione) {
444+
fail(e.getMessage());
445+
}
446+
}
447+
425448
/**
426449
* Helper class to remove a listener during event dispatching.
427450
*/

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