connection - MySQL WildFly integration -


com/mysql/main/module.xml , put mysql-connector-jar here:

<?xml version="1.0" encoding="utf-8"?> <module xmlns="urn:jboss:module:1.3" name="com.mysql">         <resources>          <resource-root path="mysql-connector-java-5.1.33-bin.jar"/>      </resources>      <dependencies>       <module name="javax.api"/>      </dependencies>     </module>

datasource , driver in standalone.xml

<subsystem xmlns="urn:jboss:domain:datasources:2.0">             <datasources>                 <datasource jndi-name="java:jboss/datasources/exampleds" pool-name="exampleds" enabled="true" use-java-context="true">                     <connection-url>jdbc:h2:mem:test;db_close_delay=-1;db_close_on_exit=false</connection-url>                     <driver>h2</driver>                     <security>                         <user-name>sa</user-name>                         <password>sa</password>                     </security>                 </datasource>                 <datasource jndi-name="java:/mysqlds" pool-name="mysqlds" enabled="true" use-java-context="true">                     <connection-url>jdbc:mysql://localhost:3306/db3</connection-url>                     <driver>mysqldriver</driver>                     <security>                         <user-name></user-name>                         <password></password>                     </security>                 </datasource>                 <drivers>                     <driver name="h2" module="com.h2database.h2">                         <xa-datasource-class>org.h2.jdbcx.jdbcdatasource</xa-datasource-class>                     </driver>                     <driver name="mysqldriver" module="com.mysql">                         <driver-class>com.mysql.jdbc.driver</driver-class>                     </driver>                 </drivers>             </datasources>         </subsystem>

persistence.xml

<?xml version="1.0" encoding="utf-8"?> <persistence xmlns="http://java.sun.com/xml/ns/persistence"     version="1.0">     <!-- mysql datasource -->     <persistence-unit name="jpadb">         <jta-data-source>java:/mysqlds</jta-data-source>         <properties>             <property name="showsql" value="true" />             <property name="hibernate.dialect" value="org.hibernate.dialect.mysqldialect" />         </properties>     </persistence-unit> </persistence>

and getting 

ij000604: throwable while attempting new connection: null: javax.resource.resourceexception: not create connection

error when run wildfly 8.


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