java - 收到错误 Invalid Oracle URL specified : OracleDataSource. makeURL

Question

当我尝试在服务器上运行我的应用程序时出现错误。我正在起诉 eclipse 和 glass fish server 4。我制作了一个 glassfish-resources.xml 文件并将其放在 WEB-INF 目录中。当我尝试在服务器上运行时。我得到以下异常

Internal Exception: java.sql.SQLException: Error in allocating a connection. Cause: 
Connection could not be allocated because: Invalid Oracle URL specified: 
OracleDataSource.makeURL
Error Code: 0
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:316)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:135)
at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connectInternal(DatasourceAccessor.java:330)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.connectInternal(DatabaseAccessor.java:307)
.....

这是我的 glassfish-resources.xml 文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE resources PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1  
Resource Definitions//EN" "http://glassfish.org/dtds/glassfish-resources_1_5.dtd">  

<resources>  
    <jdbc-connection-pool name="java:app/myOracleConnectionPool"  
                res-type="javax.sql.ConnectionPoolDataSource"  
                datasource-classname="oracle.jdbc.pool.OracleConnectionPoolDataSource">  

        <property name="User" value="system" />  
        <property name="Port" value="1521" />  
        <property name="DatabaseName" value="XE" />  
        <property name="ServerName" value="127.0.0.1" />  
        <property name="Url" value="jdbc:oracle:thin:@127.0.0.1:1521:XE" />  
        <property name="URL" value="jdbc:oracle:thin:@127.0.0.1:1521:XE" /> 
        <property name="Password" value="xxxx" />  
    </jdbc-connection-pool>  


    <jdbc-resource enabled="true"  
            jndi-name="java:app/jdbc/myOracleDatasource"  
            object-type="user"  
            pool-name="java:app/myOracleConnectionPool">  
        <description />  
    </jdbc-resource>  
</resources> 

这是我的 persistence.xml 文件

<persistence-unit name="chapter11PU" transaction-type="JTA">
    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
    <jta-data-source>java:app/jdbc/myOracleDatasource</jta-data-source>
    <properties>
        <property name="eclipselink.target-database" value="Oracle"/>
        <property name="javax.persistence.schema-generation-action" value="drop-and-create"/>
        <property name="javax.persistence.schema-generation-target" value="scripts"/> 
        <property name="javax.persistence.ddl-create-script-target" value="createfoo.sql"/> 
        <property name="javax.persistence.ddl-drop-script-target" value="dropfoo.sql"/> 
        <property name="eclipselink.deploy-on-startup" value="true"/>
        <property name="eclipselink.application-location" value="/tmp"/>

        <!-- To log SQL queries -->
        <property name="eclipselink.logging.level.sql" value="FINE"/>
        <property name="eclipselink.logging.parameters" value="true"/>
        <property name="eclipselink.logging.level" value="INFO"/>
    </properties>
</persistence-unit>

我还将 ojdbc6.jar 放在了 lib/ext 文件夹中。我正在使用 oracle 11g 第 2 版。为什么我收到无效的 url 错误？

我还检查了 SQL Developer 中的连接，它正在使用用户系统和我的密码工作。

谢谢

Answer 1

看起来你错误地给出了两次 url 并且属性名称不正确。

<property name="Url" value="jdbc:oracle:thin:@127.0.0.1:1521:XE" />  
<property name="URL" value="jdbc:oracle:thin:@127.0.0.1:1521:XE" /> 

应该是

<property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:XE" /> 

此外，最好引用 glassfish 4.1 的文档以获得可在 glassfish-resources.xml 中使用的正确属性名称

对于 Glassfish 3.1，给出选项 here