Este conteúdo não está disponível no idioma selecionado.

A.5.3. jTDS JDBC Driver


jTDS is an open source 100% pure Java (type 4) JDBC 3.0 driver for Microsoft SQL Server (6.5, 7, 2000 and 2005) and Sybase (10, 11, 12, 15). jTDS is based on FreeTDS and is currently the fastest production-ready JDBC driver for microsoft SQL Server and Sybase. jTDS is 100% JDBC 3.0 compatible, supporting forward-only and scrollable/updateable ResultSets, concurrent (completely independent) Statements and implementing all the DatabaseMetaData and ResultSetMetaData methods.
Download jTDS from http://jtds.sourceforge.net/.

Example A.18. jTDS Local-TX Datasource

<?xml version="1.0" encoding="UTF-8"?>


<datasources>
  <local-tx-datasource>
    <jndi-name>jtdsDS</jndi-name>
    <connection-url>jdbc:jtds:sqlserver://localhost:1433;databaseName=pubs</connection-url>
    <driver-class>net.sourceforge.jtds.jdbc.Driver</driver-class>
    <user-name>sa</user-name>
    <password>jboss</password>

    <!-- optional parameters -->
    <transaction-isolation>TRANSACTION_READ_COMMITTED</transaction-isolation>
    <min-pool-size>10</min-pool-size>
    <max-pool-size>30</max-pool-size>
    <idle-timeout-minutes>15</idle-timeout-minutes>
    <blocking-timeout-millis>5000</blocking-timeout-millis>    
    <new-connection-sql>select 1</new-connection-sql>
    <check-valid-connection-sql>select 1</check-valid-connection-sql>
    <set-tx-query-timeout></set-tx-query-timeout>
    <metadata>
      <type-mapping>MS SQLSERVER2000</type-mapping>
    </metadata>
  </local-tx-datasource>
</datasources>
Copy to Clipboard Toggle word wrap

Example A.19. jTDS XA Datasource

<?xml version="1.0" encoding="UTF-8"?>

<datasources>
  <xa-datasource>
    <jndi-name>jtdsXADS</jndi-name>
    <xa-datasource-class>net.sourceforge.jtds.jdbcx.JtdsDataSource</xa-datasource-class>
    <xa-datasource-property name="ServerName">localhost</xa-datasource-property>
    <xa-datasource-property name="DatabaseName">pubs</xa-datasource-property>
    <xa-datasource-property name="User">sa</xa-datasource-property>
    <xa-datasource-property name="Password">jboss</xa-datasource-property>

    <!-- 
	 When set to true, emulate XA distributed transaction support. Set to false to use experimental 
	 true distributed transaction support. True distributed transaction support is only available for 
	 SQL Server 2000 and requires the installation of an external stored procedure in the target server 
	 (see the README.XA file in the distribution for details).
    -->
    <xa-datasource-property name="XaEmulation">true</xa-datasource-property>

    <track-connection-by-tx></track-connection-by-tx>

    <!-- optional parameters -->
    <transaction-isolation>TRANSACTION_READ_COMMITTED</transaction-isolation>
    <min-pool-size>10</min-pool-size>
    <max-pool-size>30</max-pool-size>
    <idle-timeout-minutes>15</idle-timeout-minutes>
    <blocking-timeout-millis>5000</blocking-timeout-millis>    
    <new-connection-sql>select 1</new-connection-sql>
    <check-valid-connection-sql>select 1</check-valid-connection-sql>
    <set-tx-query-timeout></set-tx-query-timeout>
    <metadata>
      <type-mapping>MS SQLSERVER2000</type-mapping>
    </metadata>
  </xa-datasource>

</datasources>
Copy to Clipboard Toggle word wrap
Voltar ao topo
Red Hat logoGithubredditYoutubeTwitter

Aprender

Experimente, compre e venda

Comunidades

Sobre a documentação da Red Hat

Ajudamos os usuários da Red Hat a inovar e atingir seus objetivos com nossos produtos e serviços com conteúdo em que podem confiar. Explore nossas atualizações recentes.

Tornando o open source mais inclusivo

A Red Hat está comprometida em substituir a linguagem problemática em nosso código, documentação e propriedades da web. Para mais detalhes veja o Blog da Red Hat.

Sobre a Red Hat

Fornecemos soluções robustas que facilitam o trabalho das empresas em plataformas e ambientes, desde o data center principal até a borda da rede.

Theme

© 2025 Red Hat