HTTP Status 500 – Internal Server Error

Type Exception Report

Message DBConnPoolImpl,Defaultcreate new connection failed:User nsy already has more than 'max_user_connections' active connections

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

com.zving.framework.data.exception.DatabaseException: DBConnPoolImpl,Defaultcreate new connection failed:User nsy already has more than 'max_user_connections' active connectionscom.zving.framework.data.DBConnPool.getConnection(DBConnPool.java:162)com.zving.framework.data.DBConnPoolManager.getConnection(DBConnPoolManager.java:126)com.zving.framework.data.DBConnPoolManager.getConnection(DBConnPoolManager.java:85)com.zving.framework.data.DBConnPoolManager.getConnection(DBConnPoolManager.java:36)com.zving.framework.orm.DAO.fill(DAO.java:528)com.zving.booklib.ui.BookIntroduceUI.initBookIntroduce(BookIntroduceUI.java:61)sun.reflect.GeneratedMethodAccessor790.invoke(Unknown Source)sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)java.lang.reflect.Method.invoke(Method.java:498)com.zving.framework.core.method.FacadeMemberMethodLocator.execute(FacadeMemberMethodLocator.java:46)com.zving.framework.core.handler.ActionHandler.invoke(ActionHandler.java:135)com.zving.framework.core.handler.ActionHandler.handle(ActionHandler.java:96)com.zving.framework.core.DispatchServlet.handleURL(DispatchServlet.java:337)com.zving.framework.core.DispatchServlet.service(DispatchServlet.java:242)com.zving.preloader.facade.ServletFacade.service(ServletFacade.java:40)javax.servlet.http.HttpServlet.service(HttpServlet.java:764)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)

Note The full stack trace of the root cause is available in the server logs.

Apache Tomcat/8.5.73

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