Hi Dario, I still don't know how to solve this problem from yesterday. But except this problem with GlassFish V2 I found out one more problem with Java app which I have never have. I am not sure if it can be connected with this one or not.
>From yesterday all my Java applications are not able to connect to MySQL server by means of mysql-connector-java 5.0.6. The problem is that the method DriverManager.getConnection( "jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8", "root", "pswd"); always raises the following exception com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.ConnectException MESSAGE: Connection refused: connect STACKTRACE: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.<init>(Socket.java:366) at java.net.Socket.<init>(Socket.java:209) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:173) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:268) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2745) at com.mysql.jdbc.Connection.<init>(Connection.java:1553) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285) at java.sql.DriverManager.getConnection(DriverManager.java:582) at java.sql.DriverManager.getConnection(DriverManager.java:185) at Common.DbConnection.<init>(DbConnection.java:54) at Main.BaseClass.configFileReading(BaseClass.java:531) at Main.BaseClass.<init>(BaseClass.java:108) at Main.BaseClass$1.run(BaseClass.java:865) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago. I suppose this may be connected with my problem with GlassFish V2 server. Both problems have begun at the same time. And today I was trying to reinstall not only Netbeans but also JRE, JDK and MySQL server, but no success. But fortunately my supervisor advised me to enable root access from remote machine to MySQL server and then replace "localhost" by IP adress of my computer: DriverManager.getConnection( "jdbc:mysql://XXX.XXX.XX.X:3306/test?useUnicode=true&characterEncoding=UTF-8", "root", "pswd"); where XXX.XXX.XX.X is IP address of my PC, and it partially solves my problem with connection to MySQL. So now I am thinking that there may be one source of both problems like network settings (firewall is turned off). Dario could you please verify if you are able to connect to MySQL database from java app using DriverManager.getConnection( "jdbc:mysql://locahost:3306/test?useUnicode=true&characterEncoding=UTF-8", "root", "pswd"); commad ? Peter On Fri, Mar 13, 2009 at 11:04 PM, Darío Alvarez <dalva...@roshka.com.py>wrote: > Hi People, > > same problem here. Server.log file has absolutely NONE error messages. I > read somewhere it could be a corrupted domain.xml file. I tried several, > each-nastier-than-the-previous, things: > > 1. created another domain, same problem. > 2. Deleted and recreated domain1, same problem. > 3. Uninstalled and reinstalled NB / GF, same problem. > > One strange thing is that the message (in form of dialog) only appears when > starting the server from NB. When doing it via asadmin console, there is no > error, but the server is not up either. > > I'm running out of ideas really. Any help will be useful! > > Thanks, > > Darío. > > Karl escribió: > > Peter, > Look in the server.log file as the message mentions. It should provide more > information. Not sure why the error message doesn't give the actual path > (would save a few messages to this list) but it should be somewhere like this: > [GlassfishFolder]/domains/domain1/logs/server.log > > ~Karl > > > --- On Thu, 3/12/09, Kukučka, Peter <peter.kuku...@gmail.com> > <peter.kuku...@gmail.com> wrote: > > > I have the problem, I cannot run Web App on GlassFish V2 > sever. > > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en -~----------~----~----~----~------~----~------~--~---
