#Apache tomcat 8 mysql Pc#
The connection works well with the first PC that attempts connection toīut the second and any other PC which attempts connection to the database,Īfter that, will get a exception at theĬonnecting to database error: Īt (DBConnection3.java:63)Īt (DBConnection3.java:94) However, I am not sure this is the problem. java:803)Īt .rvic e(JspServletWrapper.java:328)Īt .rviceJspFil e(JspServlet.java:315)Īt .rvice(JspSe rvlet.java:265)Īt .ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:269)Īt .ApplicationFilterChain.do Filter(ApplicationFilterChain.java:188)Īt .StandardWrapperValve.invo ke(StandardWrapperValve.java:210)Īt .StandardContextValve.invo ke(StandardContextValve.java:172)Īt .StandardHostValve.invoke( StandardHostValve.java:127)Īt .ErrorReportValve.invoke (ErrorReportValve.java:117)Īt .StandardEngineValve.invok e(StandardEngineValve.java:108)Īt .rvic e(CoyoteAdapter.java:151)Īt 11.Http11Processor.process(H ttp11Processor.java:870)Īt 11.Http11BaseProtocol$Http11 ConnectionHandler.processConnection(Http11BaseProt ocol.java:665)Īt .(PoolTcpEndpoi nt.java:528)Īt .(LeaderFoll owerWorkerThread.java:81)Īt .threads.ThreadPool$ControlR n(ThreadPool.java:685)ĭo you know where I could look to solve the problem? Throwable occurred: Īt (DBConnect ion3.java:92)Īt _005faction_jsp._jspService(lo gin_005faction_jsp.java:66)Īt .rvice(Http JspBase.java:98)Īt .service(HttpServlet. SEVERE: rvice() for servlet jsp threw exception I was able to connect successfully to mySQL database, however, when another PC connects to the same database, it results to a JAVA null exception error:Ģ:35:31 PM .StandardWrapperValve invoke The JSP calls a JAVA program which connects to the database using a connector "mysql-connector-java-5.0.8-bin.jar." I have developed a JSP which connects to mySQL database 5.0.77 in TOMCAT TOMCAT 5.5 version. I hope somebody could help me on this error. I am not an expert in any of these tools, so I am depending mostly on net to search for help.