Package com.alibaba.druid.pool

Examples of com.alibaba.druid.pool.DruidDataSource$CreateConnectionTask

35
36
37
38
39
40
41
42
43
44
45
    public void setUp() throws Exception {
        jdbcUrl = "jdbc:oracle:thin:@xx.xx.xx.xx:1521:emdb";
        user = "wardon";
        password = "wardon";

        dataSource = new DruidDataSource();
        dataSource.setInitialSize(1);
        dataSource.setUrl(jdbcUrl);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
        dataSource.setMaxActive(50);
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
        user = "dragoon_admin";
        password = "dragoon_root";

        driverClass = "com.mysql.jdbc.Driver";

        dataSource  = new DruidDataSource();
        dataSource.setUrl(jdbcUrl);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
       
        dataSource.setMaxActive(4);
View Full Code Here
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
public class NutzTransactionTest extends TestCase {

    private DataSource dataSource;

    protected void setUp() throws Exception {
         DruidDataSource dataSource = new DruidDataSource();
         dataSource.setUrl("jdbc:jtds:sqlserver://192.168.1.105/petstore");
         dataSource.setUsername("sa");
         dataSource.setPassword("hello");
         dataSource.setFilters("log4j");

//        BasicDataSource dataSource = new BasicDataSource();
//        dataSource.setDriverClassName("net.sourceforge.jtds.jdbc.Driver");
//        dataSource.setUrl("jdbc:jtds:sqlserver://192.168.1.105/petstore");
//        dataSource.setUsername("sa");
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
        driverClass = "oracle.jdbc.driver.OracleDriver";
    }

    public void test_o() throws Exception {
        DruidDataSource dataSource = new DruidDataSource();

        dataSource.setDriverClassName(driverClass);
        dataSource.setUrl(jdbcUrl);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
        dataSource.setPoolPreparedStatements(true);
        dataSource.setMaxOpenPreparedStatements(50);
        dataSource.setUseOracleImplicitCache(true);
        // dataSource.setConnectionProperties("oracle.jdbc.FreeMemoryOnEnterImplicitCache=true");

        for (int i = 1; i <= 1; ++i) {
            Connection conn = dataSource.getConnection();

            int rowNum = i + 1; // (i % 50) + 1;
            String sql = SQL + " AND ROWNUM <= " + rowNum;
            PreparedStatement stmt = conn.prepareStatement(sql);
            stmt.setInt(1, 61);
            ResultSet rs = stmt.executeQuery();
            int rowCount = 0;
            while (rs.next()) {
                rowCount++;
            }
            Assert.assertEquals(true, rowCount > 0);
            // Assert.isTrue(!rs.isClosed());
            rs.close();
            // Assert.isTrue(!stmt.isClosed());
            stmt.close();

            conn.close();

        }

        dataSource.close();
    }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
    public void setUp() throws Exception {
        jdbcUrl = "jdbc:oracle:thin:@a.b.c.d:1521:emdb";
        user = "wardon";
        password = "wardon";

        dataSource = new DruidDataSource();
        dataSource.setInitialSize(1);
        dataSource.setUrl(jdbcUrl);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
        dataSource.setMaxActive(50);
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
public class TestIdel3 extends TestCase {

    public void test_idle2() throws Exception {
        MockDriver driver = new MockDriver();

        final DruidDataSource dataSource = new DruidDataSource();
        dataSource.setUrl("jdbc:mock:xxx");
        dataSource.setDriver(driver);
        dataSource.setInitialSize(1);
        dataSource.setMaxActive(14);
        dataSource.setMaxIdle(14);
        dataSource.setMinIdle(1);
        dataSource.setMinEvictableIdleTimeMillis(3 * 100); // 300 / 10
        dataSource.setTimeBetweenEvictionRunsMillis(18 * 10); // 180 / 10
        dataSource.setTestWhileIdle(true);
        dataSource.setTestOnBorrow(false);
        dataSource.setValidationQuery("SELECT 1");
        dataSource.setFilters("stat");

        ManagementFactory.getPlatformMBeanServer().registerMBean(dataSource,
                                                                 new ObjectName("com.alibaba:type=DataSource"));

        // 第一次创建连接
        {
            Assert.assertEquals(0, dataSource.getCreateCount());
            Assert.assertEquals(0, dataSource.getActiveCount());

            Connection conn = dataSource.getConnection();

            Assert.assertEquals(dataSource.getInitialSize(), dataSource.getCreateCount());
            Assert.assertEquals(dataSource.getInitialSize(), driver.getConnections().size());
            Assert.assertEquals(1, dataSource.getActiveCount());

            conn.close();
            Assert.assertEquals(0, dataSource.getDestroyCount());
            Assert.assertEquals(2, driver.getConnections().size());
            Assert.assertEquals(2, dataSource.getCreateCount());
            Assert.assertEquals(0, dataSource.getActiveCount());
        }

        {
            // 并发创建14个
            int count = 14;
            Connection[] connections = new Connection[count];
            for (int i = 0; i < count; ++i) {
                connections[i] = dataSource.getConnection();
                Assert.assertEquals(i + 1, dataSource.getActiveCount());
            }

            Assert.assertEquals(dataSource.getMaxActive(), dataSource.getCreateCount());
            Assert.assertEquals(count, driver.getConnections().size());

            // 全部关闭
            for (int i = 0; i < count; ++i) {
                connections[i].close();
                Assert.assertEquals(count - i - 1, dataSource.getActiveCount());
            }

            Assert.assertEquals(dataSource.getMaxActive(), dataSource.getCreateCount());
            Assert.assertEquals(0, dataSource.getActiveCount());
            Assert.assertEquals(14, driver.getConnections().size());
        }

        concurrent(dataSource, 100, 1000);
        concurrent(dataSource, 1, 1000 * 1000);
        Thread.sleep(1000 * 10);
        concurrent(dataSource, 1, 1000 * 1000);
        Thread.sleep(1000 * 10);
        concurrent(dataSource, 1000, 1000 * 1000);

        Assert.assertEquals(driver.getConnections().size(), dataSource.getPoolingCount());
        Assert.assertEquals(0, dataSource.getActiveCount());

        // 连续打开关闭单个连接
        for (int i = 0; i < 1000; ++i) {
            Assert.assertEquals(0, dataSource.getActiveCount());
            Connection conn = dataSource.getConnection();

            Assert.assertEquals(1, dataSource.getActiveCount());

            Thread.sleep(10);
            conn.close();
        }
        // Assert.assertEquals(2, dataSource.getPoolingCount());

        Thread.sleep(1000 * 100);
        dataSource.close();

    }
View Full Code Here
38
39
40
41
42
43
44
45
46
47
48
        jdbcUrl = "jdbc:mysql://hbase-01:3306/sonar";
        user = "sonar";
        password = "sonar";
        driverClass = "com.mysql.jdbc.Driver";

        dataSource = new DruidDataSource();
        dataSource.setDriverClassName(driverClass);
        dataSource.setUrl(jdbcUrl);
        dataSource.setPoolPreparedStatements(true);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
View Full Code Here
21
22
23
24
25
26
27
28
29
30
31
        String pid = ManagementFactory.getRuntimeMXBean().getName().split("@")[0];
        return pid;
    }

  protected void createDs() throws Exception {
        dataSource = new DruidDataSource();
        dataSource.setMinIdle(1);
        dataSource.setUrl("jdbc:h2:mem:test;");
        dataSource.setTestOnBorrow(false);
        dataSource.setFilters("stat");
        dataSource.setRemoveAbandoned(true);
View Full Code Here
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
        String pid = ManagementFactory.getRuntimeMXBean().getName().split("@")[0];
        return pid;
    }

    protected void setUp() throws Exception {
        dataSource = new DruidDataSource();
        dataSource.setMinIdle(1);
        dataSource.setUrl("jdbc:h2:mem:test;");
        dataSource.setTestOnBorrow(false);
        dataSource.setFilters("stat");
        dataSource.setRemoveAbandoned(true);
        dataSource.setRemoveAbandonedTimeout(600);
        JdbcUtils.execute(dataSource, "CREATE TABLE user (id INT, name VARCHAR(40))");
        JdbcUtils.execute(dataSource, "insert into user values(20,'name1')");
        JdbcUtils.execute(dataSource, "insert into user values(30,'name2')");

        dataSource2 = new DruidDataSource();
        dataSource2.setMinIdle(1);
        dataSource2.setUrl("jdbc:h2:mem:test2;");
        dataSource2.setTestOnBorrow(false);
        dataSource2.setFilters("stat");
        dataSource2.setRemoveAbandoned(true);
View Full Code Here
12
13
14
15
16
17
18
19
20
21
22
public class QueryTimeoutTest extends TestCase {
    private DruidDataSource dataSource;

    protected void setUp() throws Exception {
        dataSource = new DruidDataSource();
        dataSource.setUrl("jdbc:oracle:thin:@a.b.c.d:1521:OINTEST");
        dataSource.setUsername("alibaba");
        dataSource.setPassword("deYcR7facWSJtCuDpm2r");
        dataSource.setInitialSize(1);
        dataSource.setMaxActive(14);
View Full Code Here
TOP

Related Classes of com.alibaba.druid.pool.DruidDataSource$CreateConnectionTask

  • com.alibaba.druid.benckmark.pool.Case4
  • com.alibaba.druid.benckmark.pool.Case_Concurrent_50
  • com.alibaba.druid.benckmark.pool.CaseKylin_mysql_idle_1
  • com.alibaba.druid.benckmark.pool.Oracle_Case3
  • com.alibaba.druid.bvt.filter.config.ConfigFilterTest
  • com.alibaba.druid.bvt.filter.wall.WallFilterTest2
  • com.alibaba.druid.bvt.pool.basic.ConnectionTest2
  • com.alibaba.druid.bvt.pool.basic.ConnectionTest5
  • com.alibaba.druid.bvt.pool.basic.TestCommit
  • com.alibaba.druid.bvt.pool.CreateSchedulerTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.