IJ000453:无法获取托管连接数据源 [英] IJ000453: Unable to get managed connection datasources

问题描述

17:03:38,942警告[org.hibernate.engine.jdbc.internal.JdbcServicesImpl](MSC服务线程1-2)HHH000342:无法获得与查询元数据的连接:javax.resource.ResourceException:IJ000453:无法执行获取java:jboss/datasources/studentDS的托管连接

17:03:38,942 WARN [org.hibernate.engine.jdbc.internal.JdbcServicesImpl] (MSC service thread 1-2) HHH000342: Could not obtain connection to query metadata : javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/datasources/studentDS

我收到此错误....我可以知道..发生这种情况的原因和原因以及解决方法

I'm getting this error .... May I know .. what and why this occur and solution also

推荐答案

Hibernate要求您为连接指定的数据源，但该数据源说它无法返回一个连接.除此之外，您还没有提供足够的信息...

Hibernate is asking the DataSource you specified for a connection but the DataSource says it cannot return one. Beyond that, you have not given nearly enough information...

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