arkham19 Posted December 12, 2018 Posted December 12, 2018 Dear all,Today I tried to access on my site (http://arkham19.heliohost.org/mb/), but unfortunately I've got an error: Error report: [Home]Could not initialize class com.mysql.jdbc.DriverStackTrace:java.lang.NoClassDefFoundError: Could not initialize class com.mysql.jdbc.Driverjava.lang.Class.forName0(Native Method)java.lang.Class.forName(Class.java:264)beans.ConnectionManagerBean.connect(ConnectionManagerBean.java:47)beans.ConnectionManagerBean.getCon(ConnectionManagerBean.java:66)org.apache.jsp.index_jsp._jspService(index_jsp.java:198)org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)javax.servlet.http.HttpServlet.service(HttpServlet.java:741)org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:458)org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)javax.servlet.http.HttpServlet.service(HttpServlet.java:741)org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668)org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:770)org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)java.lang.Thread.run(Thread.java:748) It 's very strange because I have not uploaded code updates and few days ago I could easily access to my site.I also tried to access the database from my local site with Eclipse and it work well. Can you give me assistance, please?Thanks in advance! Quote
Krydos Posted December 13, 2018 Posted December 13, 2018 http://arkham19.heliohost.org/mb/ is working for me. Where do you see that error? Quote
arkham19 Posted December 13, 2018 Author Posted December 13, 2018 On 12/13/2018 at 4:35 AM, Krydos said: http://arkham19.heliohost.org/mb/ is working for me. Where do you see that error?Now work fine for me too.I've seen the error yesterday nel night on the Home Page. Probably server busy?Anyway now work. Thanks Quote
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