关于用jboss3.2做实体bean

Question

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http://www.csdn.net/develop/article/16/16158.shtm

Answer 1

to raymondcen(无尽的星空) 我基本上是这么做的。
我用的是oracle数据库
但是在jboss控制台中提示如下信息：
org.jboss.deployment.DeploymentException: Error in jbosscmp-jdbc.xml : 
datasource-mapping OracleDS not found我的jboss.xml内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jboss PUBLIC '-//JBoss//DTD JBOSS 3.0//EN' 'http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd'>
<jboss>
    <enterprise-beans>
        <entity>
            <ejb-name>aaa</ejb-name>
            <jndi-name>aaaRemote</jndi-name>
        </entity>
    </enterprise-beans>
</jboss>
我的jbosscmp-jdbc.xml内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jbosscmp-jdbc PUBLIC '-//JBoss//DTD JBOSSCMP-JDBC 3.0//EN' 'http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd'>
<jbosscmp-jdbc>
    <defaults>
        <datasource>java:/OracleDS</datasource>
        <datasource-mapping>OracleDS</datasource-mapping>
        <create-table>true</create-table>
        <remove-table>true</remove-table>
        <pk-constraint>id</pk-constraint>
        <preferred-relation-mapping>foreign-key</preferred-relation-mapping>
    </defaults>
    <enterprise-beans>
        <entity>
            <ejb-name>aaa</ejb-name>
            <table-name>aaa</table-name>
            <cmp-field>
                <field-name>id</field-name>
                <column-name>id</column-name>
            </cmp-field>
            <cmp-field>
                <field-name>aname</field-name>
                <column-name>aname</column-name>
            </cmp-field>
            <cmp-field>
                <field-name>adate</field-name>
                <column-name>adate</column-name>
            </cmp-field>
            <cmp-field>
                <field-name>rmb</field-name>
                <column-name>rmb</column-name>
            </cmp-field>
        </entity>
    </enterprise-beans>
</jbosscmp-jdbc>

Answer 2

oracle-ds.xml你配置了没有？

Answer 3

to raymondcen(无尽的星空)配置了内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<datasources>
  <local-tx-datasource>
    <jndi-name>OracleDS</jndi-name>
    <connection-url>jdbc:oracle:thin:@10.49.253.46:1521:oracle</connection-url>
    <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
    <user-name>scott</user-name>
    <password>tiger</password>
    <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  </local-tx-datasource>
</datasources>

Answer 4

确保你的oracle-ds.xml在正确的目录

Answer 5

jboss的lib下面有没有Oracle的driver？