Package org.apache.tomcat.jdbc.pool

Examples of org.apache.tomcat.jdbc.pool.ConnectionPool$PoolCleaner

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            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);
        ConnectionPool pool = datasource.getPool();
        con.close();
        tearDown();
        //make sure we actually did clean up when the pool closed
        assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        assertEquals(1,map.size());
        String key = map.keySet().iterator().next();
        SlowQueryReport.QueryStats stats = map.get(key);
        System.out.println("Stats:"+stats);
        ClientListener listener = new ClientListener();
        ConnectionPool pool = datasource.getPool();
        ManagementFactory.getPlatformMBeanServer().addNotificationListener(
                new SlowQueryReportJmx().getObjectName(SlowQueryReportJmx.class, pool.getName()),
                listener,
                null,
                null);

        for (int i=0; i<count; i++) {
            PreparedStatement st = con.prepareStatement(slowSql);
            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);

        for (int i=0; i<count; i++) {
            CallableStatement st = con.prepareCall(slowSql);
            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);
        assertEquals("Expecting to have received "+(2*count)+" notifications.",2*count, listener.notificationCount);
        con.close();
        tearDown();
        //make sure we actually did clean up when the pool closed
        assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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            st.close();
        }
        Map<String,SlowQueryReport.QueryStats> map = SlowQueryReport.getPoolStats(datasource.getPool().getName());
        assertNotNull(map);
        assertEquals(0,map.size());
        ConnectionPool pool = datasource.getPool();
        con.close();
        tearDown();
        assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        }
        Map<String,SlowQueryReport.QueryStats> map = SlowQueryReport.getPoolStats(datasource.getPool().getName());
        assertNotNull(map);
        assertEquals(1,map.size());
        ConnectionPool pool = datasource.getPool();
        String key = map.keySet().iterator().next();
        SlowQueryReport.QueryStats stats = map.get(key);
        System.out.println("Stats:"+stats);
        con.close();
        tearDown();
        assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        p.setMaxWait(2000);
        p.setMinEvictableIdleTimeMillis(1000);
        datasource = new org.apache.tomcat.jdbc.pool.DataSource();
        datasource.setPoolProperties(p);
        datasource.setJdbcInterceptors("org.apache.tomcat.jdbc.pool.interceptor.SlowQueryReportJmx(threshold=200)");
        ConnectionPool pool = datasource.createPool();
        Connection con = pool.getConnection();
        Statement st = con.createStatement();
        try {
            st.execute("DROP ALIAS SLEEP");
        } catch (Exception ignore) {
            // Ignore
        }
        st.execute("CREATE ALIAS SLEEP AS $$\nboolean sleep() {\n        try {\n            Thread.sleep(10000);\n            return true;        } catch (Exception x) {\n            return false;\n        }\n}\n$$;");
        st.close();
        con.close();
        int iter = 0;
        while ((iter++) < 10) {
            final Connection connection = pool.getConnection();
            final CallableStatement s = connection.prepareCall("{CALL SLEEP()}");
            List<Thread> threadList = new ArrayList<>();
            for (int l = 0; l < 3; l++) {
                final int i = l;
                Thread thread = new Thread() {
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            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);
        ConnectionPool pool = datasource.getPool();
        con.close();
        tearDown();
        //make sure we actually did clean up when the pool closed
        Assert.assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        Assert.assertEquals(1,map.size());
        String key = map.keySet().iterator().next();
        SlowQueryReport.QueryStats stats = map.get(key);
        System.out.println("Stats:"+stats);
        ClientListener listener = new ClientListener();
        ConnectionPool pool = datasource.getPool();
        ManagementFactory.getPlatformMBeanServer().addNotificationListener(
                new SlowQueryReportJmx().getObjectName(SlowQueryReportJmx.class, pool.getName()),
                listener,
                null,
                null);

        for (int i=0; i<count; i++) {
            PreparedStatement st = con.prepareStatement(slowSql);
            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);

        for (int i=0; i<count; i++) {
            CallableStatement st = con.prepareCall(slowSql);
            ResultSet rs = st.executeQuery();
            rs.close();
            st.close();
        }
        System.out.println("Stats:"+stats);
        Assert.assertEquals("Expecting to have received "+(2*count)+" notifications.",2*count, listener.notificationCount.get());
        con.close();
        tearDown();
        //make sure we actually did clean up when the pool closed
        Assert.assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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            st.close();
        }
        Map<String,SlowQueryReport.QueryStats> map = SlowQueryReport.getPoolStats(datasource.getPool().getName());
        Assert.assertNotNull(map);
        Assert.assertEquals(0,map.size());
        ConnectionPool pool = datasource.getPool();
        con.close();
        tearDown();
        Assert.assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        }
        Map<String,SlowQueryReport.QueryStats> map = SlowQueryReport.getPoolStats(datasource.getPool().getName());
        Assert.assertNotNull(map);
        Assert.assertEquals(1,map.size());
        ConnectionPool pool = datasource.getPool();
        String key = map.keySet().iterator().next();
        SlowQueryReport.QueryStats stats = map.get(key);
        System.out.println("Stats:"+stats);
        con.close();
        tearDown();
        Assert.assertNull(SlowQueryReport.getPoolStats(pool.getName()));
    }
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        String domain = "tomcat.jdbc";
        Hashtable<String,String> properties = new Hashtable<>();
        properties.put("type", "ConnectionPool");
        properties.put("class", this.getClass().getName());
        oname = new ObjectName(domain,properties);
        ConnectionPool pool = datasource.createPool();
        org.apache.tomcat.jdbc.pool.jmx.ConnectionPool jmxPool = new org.apache.tomcat.jdbc.pool.jmx.ConnectionPool(pool);
        mbs.registerMBean(jmxPool, oname);

    }
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