新手问题！

uglyboy

我遇到了一个问题，当我要login进去system 时，一直hang着，

我遇到的error message 如下 :-

INFO [org.apache.catalina.core.ContainerBase] java.lang.RuntimeException: failed to initialize data sourceNo ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ))

WARN [org.apache.struts.action.RequestProcessor] Unhandled Exception thrown: class java.lang.RuntimeException

ERROR [org.apache.catalina.core.ContainerBase] Servlet.service() for servlet action threw exception

chrizyuen2

什么system.