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Java Forum / General / June 2006something suddenly went wrong with my project ?
Hello, There is something wrong with my J2EE project sources (the production server is fine). Everything was great until last week, I don't know what happened but I guess some of the source files get corrupted or somethign... Now when I press "start Tomcat" button in Eclipse, I get this kind of error (I can't understand a word of it except it is about sax parser getting errors) : ... NFO: XML validation disabled 2006-06-13 10:03:27,575 [main] DEBUG org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sohan] - Connecting to URL ldap://192.1.7.98:389 2006-06-13 10:03:27,746 [main] DEBUG org.apache.commons.digester.Digester - addRuleSet() with no namespace URI 2006-06-13 10:03:28,184 [main] DEBUG org.apache.commons.digester.Digester.sax - setDocumentLocator(org.apache.xerces.parsers.AbstractSAXParser$LocatorProxy@553763) 2006-06-13 10:03:28,184 [main] DEBUG org.apache.commons.digester.Digester.sax - startDocument() 2006-06-13 10:03:28,215 [main] DEBUG org.apache.commons.digester.Digester.sax - notationDecl(WEB-JSPTAGLIB.1_2,-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN,null) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - startElement(,,taglib) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - Pushing body text '' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - New match='taglib' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib'. 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - ignorableWhitespace( ) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - startElement(,,tlib-version) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - Pushing body text '' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - New match='taglib/tlib-version' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib/tlib-version'. 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - characters(1.0) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - endElement(,,tlib-version) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - match='taglib/tlib-version' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - bodyText='1.0' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib/tlib-version'. 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - Popping body text '' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester.sax - ignorableWhitespace( ) 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester.sax - startElement(,,jsp-version) 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - Pushing body text '' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - New match='taglib/jsp-version' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib/jsp-version'. 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester.sax - characters(1.2) 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester.sax - endElement(,,jsp-version) 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - match='taglib/jsp-version' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - bodyText='1.2' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib/jsp-version'. 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester - Popping body text '' 2006-06-13 10:03:28,262 [main] DEBUG org.apache.commons.digester.Digester.sax - ignorableWhitespace( ) ... it goes on like that for 10000's of line. Any idea what happened ? What can I do to fix it ? Thanks, Gilles. folamour a écrit : > Hello, > There is something wrong with my J2EE project sources (the production [quoted text clipped - 7 lines] > ... > NFO: XML validation disabled [COUPE] > it goes on like that for 10000's of line. > > Any idea what happened ? What can I do to fix it ? > > Thanks, > Gilles. Hello Gilles, I'm just trying to help by asking questions that migth sound stupid but are worth beeing asked Have you updated something (jar/java/eclipse plugin)? Have you modified some configuration files ? How come your XML validation is disabled ? good luck to you Believe me or not I updated nothing. I was tracking a bug, and all of a sudden impossible to restart the application !! so I tried the following : - get the version of the application from the CVS server (cancelling all the changes I made from the latest version) - uninstall and reinstall java and tomcat on my computer - try on another computer sadly, it is always the same problem. I feel like cursed about it. I have no idea about the XML validation. How can I change it ? Thanks for your help. Gilles. dnasm...@gmail.com a écrit : > folamour a écrit : > [quoted text clipped - 26 lines] > How come your XML validation is disabled ? > good luck to you folamour a écrit : > Believe me or not I updated nothing. I was tracking a bug, and all of a > sudden impossible to restart the application !! [quoted text clipped - 43 lines] > > How come your XML validation is disabled ? > > good luck to you could you send the first 20 lines ? dnasm...@gmail.com a écrit : > folamour a écrit : > [quoted text clipped - 47 lines] > > could you send the first 20 lines ? could you send the first 20 lines of the debug output (I meant :)? dnasmars@gmail.com a écrit : > dnasm...@gmail.com a écrit : > [quoted text clipped - 50 lines] > > could you send the first 20 lines ? > could you send the first 20 lines of the debug output (I meant :)? You sent the output of DEBUG lines there must be some other lines with WARNING/ERROR messages ? could you send them ? I don't think the first lines are very important because they are as usuall, but here is the beginning of the output : 13 juin 2006 10:03:25 org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.5.0_07\bin;.;C:\WINNT\system32;C:\WINNT;C:\Program Files\Business Objects\BusinessObjects Enterprise 6\bin\orb\asp\6.0\bin;C:\Program Files\Business Objects\BusinessObjects Enterprise 6\bin\orb\bin;C:\Program Files\Business Objects\BusinessObjects Enterprise 6\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\PROGRA~1\CA\Common\SCANEN~1;C:\PROGRA~1\CA\eTrust\INOCUL~1;C:\Program Files\Symantec\pcAnywhere\;C:\Program Files\Microsoft SQL Server\80\Tools\BINN;C:\Program Files\Objecteering\bin;C:\Program Files\Support Tools\ 13 juin 2006 10:03:26 org.apache.coyote.http11.Http11BaseProtocol init INFO: Initialisation de Coyote HTTP/1.1 sur http-8080 13 juin 2006 10:03:26 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1063 ms 13 juin 2006 10:03:26 org.apache.catalina.core.StandardService start INFO: Démarrage du service Catalina 13 juin 2006 10:03:26 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.17 13 juin 2006 10:03:26 org.apache.catalina.core.StandardHost start INFO: XML validation disabled 2006-06-13 10:03:27,575 [main] DEBUG org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sohan] - Connecting to URL ldap://192.1.7.98:389 2006-06-13 10:03:27,746 [main] DEBUG org.apache.commons.digester.Digester - addRuleSet() with no namespace URI 2006-06-13 10:03:28,184 [main] DEBUG org.apache.commons.digester.Digester.sax - setDocumentLocator(org.apache.xerces.parsers.AbstractSAXParser$LocatorProxy@553763) 2006-06-13 10:03:28,184 [main] DEBUG org.apache.commons.digester.Digester.sax - startDocument() 2006-06-13 10:03:28,215 [main] DEBUG org.apache.commons.digester.Digester.sax - notationDecl(WEB-JSPTAGLIB.1_2,-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN,null) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - startElement(,,taglib) 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - Pushing body text '' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - New match='taglib' 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester - No rules found matching 'taglib'. 2006-06-13 10:03:28,246 [main] DEBUG org.apache.commons.digester.Digester.sax - ignorableWhitespace( ) ... Thanks. dnasm...@gmail.com a écrit : > dnasmars@gmail.com a écrit : > [quoted text clipped - 56 lines] > there must be some other lines with WARNING/ERROR messages ? > could you send them ? folamour a écrit : > I don't think the first lines are very important because they are as > usuall, but here is the beginning of the output : [quoted text clipped - 116 lines] > > there must be some other lines with WARNING/ERROR messages ? > > could you send them ? true it seems like we cann't get any info from the first 20 lines do you have lines with WARNING or ERROR and if yes could you send them ? unfortunately no... it just start flooding with these parsing errors :(( I'm really in big trouble because I have no idea what happened and how to fix it. Maybe it's just one little wrong character in a file or a corrupt config file ? I hoped someone already had the same problem around here. dnasm...@gmail.com a écrit : > folamour a écrit : > [quoted text clipped - 121 lines] > true it seems like we cann't get any info from the first 20 lines > do you have lines with WARNING or ERROR and if yes could you send them ? folamour a écrit : > unfortunately no... > it just start flooding with these parsing errors :(( [quoted text clipped - 132 lines] > > true it seems like we cann't get any info from the first 20 lines > > do you have lines with WARNING or ERROR and if yes could you send them ? in the home directory of tomcat you must have a log directory where you migth find files named catalina_log, localhost_log, localhost_admin_log. Do you have more information in these files ? this directory is empty... > in the home directory of tomcat > you must have a log directory where you migth find > files named catalina_log, localhost_log, localhost_admin_log. > Do you have more information in these files ? folamour a écrit : > this directory is empty... > > > in the home directory of tomcat > > you must have a log directory where you migth find > > files named catalina_log, localhost_log, localhost_admin_log. > > Do you have more information in these files ? try and switch the logs on. A way to do this is to find in the conf repository a file named server.xml. First do a backup of this file then add <Logger className="org.apache.catalina.logger.FileLogger" debug="0" directory="logs" prefix="localhost_log." suffix=".txt" timestamp="true" verbosity="1"/> in the node Host and <Logger className="org.apache.catalina.logger.FileLogger" debug="0" directory="logs" prefix="catalina_log." suffix=".txt" timestamp="true" verbosity="1"/> in the node Engine and see if you have more information :) I enabled the logger.... but it only generate an empty logfile in the logs directory :((( dnasmars@gmail.com a écrit : > folamour a écrit : > [quoted text clipped - 20 lines] > > and see if you have more information :) > Hello, > There is something wrong with my J2EE project sources (the production > server is fine). Did you try rolling back via CVS to your code a month ago, and seeing if that still works? If it does work, do a binary search until you can isolate exactly when the problems started. If it doesn't work, then it sounds like you're in serious trouble... - Oliver >> Hello, >> There is something wrong with my J2EE project sources (the production [quoted text clipped - 6 lines] > > - Oliver As a variant of this approach, start with a clean machine. Install Java, libraries, utilities etc. to match the production server. Construct a clean test database from scratch. The checkout the production version of your software. In doing all this, try to avoid copying anything from your current test machine, because it is presumed be corrupt in some unknown way. Patricia folamour a écrit : > Hello, > There is something wrong with my J2EE project sources (the production [quoted text clipped - 93 lines] > Thanks, > Gilles. It seems that these first lines are from a sax parser what has to be found is what is it trying to parse and why can't it parse the document DNass Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. 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