MSSQL

Thu, 10 Aug 2017 20:15:00 +0000

References

Run the SQL Server 2017 container image with Docker

MSSQL

Running the SQL Server 2017 container image with Docker

The default memory on Docker is 2 GB. Increase Docker memory to 4 GB.

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docker pull microsoft/mssql-server-linux
docker run -e 'ACCEPT_EULA=Y' -e 'MSSQL_SA_PASSWORD=<YourPassword>' -e 'MSSQL_PID=Developer' --cap-add SYS_PTRACE -p 1401:1433 -d microsoft/mssql-server-linux
docker ps -a
docker exec -it <container-id> "bash"
/opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P '<YourPassword>'

CREATE DATABASE TestDB;
USE TestDB;
CREATE TABLE Inventory (id INT, name NVARCHAR(50), quantity INT);
INSERT INTO Inventory VALUES (1, 'banana', 150); INSERT INTO Inventory VALUES (2, 'orange', 154);
SELECT * FROM Inventory WHERE quantity > 152;
GO
QUIT

How to access MSSQL instance on Docker using jtds

pom dependency

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<dependency>
    <groupId>net.sourceforge.jtds</groupId>
    <artifactId>jtds</artifactId>
    <version>1.3.1</version>
</dependency>

java code

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public static void main(String[] args) throws ClassNotFoundException, SQLException {
    Class.forName("net.sourceforge.jtds.jdbc.Driver");
    Connection conn = DriverManager.getConnection("jdbc:jtds:sqlserver://localhost:1401/TestDB;instance=SQLEXPRESS;", "sa", "<YourPassword>");
    Statement sta = conn.createStatement();

    String jdbcJtdsSql = "SELECT Name from sys.Databases";
    ResultSet rs = sta.executeQuery(jdbcJtdsSql);
    while (rs.next()) {
        String name = rs.getString("Name");
        System.out.println("name: " + name);
    }

    jdbcJtdsSql = "SELECT * FROM Inventory";
    rs = sta.executeQuery(jdbcJtdsSql);
    while (rs.next()) {
        long id = rs.getLong("id");
        String name = rs.getString("name");
        int quantity = rs.getInt("quantity");
        System.out.println("id: " + id + ", name: " + name + ", quantity: " + quantity);
    }

}

JDBC Connection Pool for MSSQL

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<jdbc-resource enabled=”true”
               jndi-name=”jdbc/b2bc_mssql”
               object-type=”user”
               pool-name=”b2bc_mssql”>
</jdbc-resource>
<jdbc-connection-pool allow-non-component-callers=”false”
                      associate-with-thread=”false”
                      connection-creation-retry-attempts=”0”
                      connection-creation-retry-interval-in-seconds=”10”
                      connection-leak-reclaim=”false”
                      connection-leak-timeout-in-seconds=”0”
                      connection-validation-method=”table”
                      datasource-classname=”net.sourceforge.jtds.jdbcx.JtdsDataSource”
                      fail-all-connections=”false”
                      idle-timeout-in-seconds=”300”
                      is-connection-validation-required=”false”
                      is-isolation-level-guaranteed=”true”
                      lazy-connection-association=”false”
                      lazy-connection-enlistment=”false”
                      match-connections=”false”
                      max-connection-usage-count=”0”
                      max-pool-size=”32”
                      max-wait-time-in-millis=”60000”
                      name=”b2bc_mssql”
                      non-transactional-connections=”false”
                      ping=”false”
                      pool-resize-quantity=”2”
                      pooling=”true”
                      res-type=”javax.sql.XADataSource”
                      statement-cache-size=”0”
                      statement-leak-reclaim=”false”
                      statement-leak-timeout-in-seconds=”0”
                      statement-timeout-in-seconds=”-1”
                      steady-pool-size=”8”
                      validate-atmost-once-period-in-seconds=”0”
                      wrap-jdbc-objects=”true”>

    <property name=”URL” value=”jdbc:jtds:sqlserver://127.0.0.1/b2bc”/>
    <property name=”User” value=”b2bc”/>
    <property name=”Password” value=”b2bc”/>
    <property name=”serverName” value=”127.0.0.1”/>
    <property name=”instance” value=”LOGO”/>
</jdbc-connection-pool>

SQL Server on ARI Systems

MSSQL

References

MSSQL

Running the SQL Server 2017 container image with Docker

How to access MSSQL instance on Docker using jtds

pom dependency

java code

JDBC Connection Pool for MSSQL