【发布时间】:2015-01-21 06:45:28
【问题描述】:
我正在尝试在我的本地 tomcat 服务器中部署一个基于 Spring 的 Web 应用程序。以下是我的申请详情:
- 基于 Spring 的 Web 应用程序(战争)
- Tomcat 6 服务器
- Java 1.6
- Oracle 数据库
-
以下是通过jdbc配置的:
仅用于 tomcat 设置的配置。
javax.persistence.jdbc.drive=oracle.jdbc.OracleDriverjavax.persistence.jdbc.url=jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRSjavax.persistence.jdbc.user=testjavax.persistence.jdbc.password=test 我还在 /lib 文件夹中添加了 ojdbc6.jar,ojdbc14.jar
我部署了我的战争文件,没有任何问题。但是,当我的应用程序尝试连接到 db 时,它会抛出错误:“java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west” p>
Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.1.v20111018-r10243): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS
Error Code: 0
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:517)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272)
at org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:445)
at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:366)
... 81 more
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.1.v20111018-r10243): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS
Error Code: 0
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:319)
at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:109)
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:293)
at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:418)
at org.eclipse.persistence.sessions.server.ConnectionPool.buildConnection(ConnectionPool.java:216)
at org.eclipse.persistence.sessions.server.ConnectionPool.startUp(ConnectionPool.java:504)
at org.eclipse.persistence.sessions.server.ServerSession.connect(ServerSession.java:484)
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:633)
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:208)
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:488)
... 87 more
Caused by: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@coursesdev.cvbaybp20ew7.eu-west-1.rds.amazonaws.com:1521:DEVCRS
at java.sql.DriverManager.getConnection(DriverManager.java:602)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:98)
... 97 more
我看过很多类似问题的帖子,但我不确定我错过了什么。
【问题讨论】:
-
•I have also added ojdbc6.jar,ojdbc14.jar in my /lib folder-->哪个lib文件夹? -
请更正您的持久性属性名称为
javax.persistence.jdbc.driver。 -
@Jen 我已将其添加到我的 tomcat lib 文件夹中。
-
@Ravi - 对不起,我明白你的意思。
javax.persistence.jdbc.driver配置有什么问题吗? -
删除 oracle6.jar 只添加 oracle14.jar
标签: java spring oracle tomcat jdbc