[TOMCAT][STRUTS] où faut il placer le fichier .dll ?

**v1nc3kr0** · 18/07/2005, 11h41

voila j ai une page jsp qui tourne sur un serveur TOMCAT
sur cette page je lance un thread

Code :

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Scanner scanner=new Scanner(ip1,ip2,scannerOptions,options);
Thread thread=new Thread(scanner);
thread.start();

et ce thread de la Classe Scanner lance d'autres Threads

pour les tests il y a 65 threads qui tournent simultanément
mon application tourne correctement sans les pages jsp
comment ce fait-il que la page jsp n'arrive pas à exécuter l'application de la classe Scanner jusqu'au bout ? probleme de memoire, timeout ...?

**v1nc3kr0** · 21/07/2005, 11h51

donc vu que ca ne marchais pas correctement en utilisatn uniquement des pages jsp, je me suis mis à apprendre l'architecture struts.
donc mon architecture struts marche correctement
mes classes de "travail" du modele marchent correctement en mode console
etquand je les utilise dans mon archi struts, j'ai le même probleme. l'application arrete de tourner.
et pourtant quand je vais dans le manager du serveur Tomcat, je vois bien que ma requete existe toujours mais elle n'arrive plus à progresser.

Donc la question que je me pose vu que tout marche separemment (archi struts et mes classes de travail), ca ne peut que provenir de la configuration du serveur ? soit au niveau du temps d'execution, soit au niveau de la memoire, soit au niveau du nombre de thread ????

la j'ai serieusement besoin d'aide.
merci d avance

**v1nc3kr0** · 21/07/2005, 13h56

dans le fichier log stderr du serveur Tomcat j'ai plusieurs erreurs

Code :

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21 juil. 2005 12:25:32 org.apache.coyote.http11.Http11Protocol init
INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
21 juil. 2005 12:25:32 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 813 ms
21 juil. 2005 12:25:32 org.apache.catalina.core.StandardService start
INFO: Démarrage du service Catalina
21 juil. 2005 12:25:32 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.9
21 juil. 2005 12:25:32 org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
21 juil. 2005 12:25:33 org.apache.catalina.startup.ContextConfig applicationWebConfig
INFO: Le fichier web.xml de l'application est absent, utilisation des paramêtres par défaut StandardEngine[Catalina].StandardHost[localhost].StandardContext[/global_scan]
21 juil. 2005 12:25:34 org.apache.coyote.http11.Http11Protocol start
INFO: Démarrage de Coyote HTTP/1.1 sur http-8080
21 juil. 2005 12:25:34 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
21 juil. 2005 12:25:34 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/31  config=null
21 juil. 2005 12:25:34 org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
21 juil. 2005 12:25:34 org.apache.catalina.startup.Catalina start
INFO: Server startup in 1797 ms
21 juil. 2005 12:26:43 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 58 column 17: The content of element type "struts-config" must match "(display-name?,description?,data-sources?,form-beans?,global-exceptions?,global-forwards?,action-mappings?,controller?,message-resources*,plug-in*)".
org.xml.sax.SAXParseException: The content of element type "struts-config" must match "(display-name?,description?,data-sources?,form-beans?,global-exceptions?,global-forwards?,action-mappings?,controller?,message-resources*,plug-in*)".
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.commons.digester.Digester.parse(Digester.java:1572)
	at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:738)
	at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:687)
	at org.apache.struts.action.ActionServlet.init(ActionServlet.java:333)
	at javax.servlet.GenericServlet.init(GenericServlet.java:211)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:750)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Unknown Source)
21 juil. 2005 12:26:43 org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validator-rules.xml'
21 juil. 2005 12:26:43 org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/validation.xml'
21 juil. 2005 12:26:43 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 1 column 17: Document is invalid: no grammar found.
org.xml.sax.SAXParseException: Document is invalid: no grammar found.
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.commons.digester.Digester.parse(Digester.java:1591)
	at org.apache.commons.validator.ValidatorResources.<init>(ValidatorResources.java:159)
	at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:237)
	at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:162)
	at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
	at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
	at javax.servlet.GenericServlet.init(GenericServlet.java:211)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:750)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Unknown Source)
21 juil. 2005 12:26:43 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 1 column 17: Document root element "form-validation", must match DOCTYPE root "null".
org.xml.sax.SAXParseException: Document root element "form-validation", must match DOCTYPE root "null".
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.commons.digester.Digester.parse(Digester.java:1591)
	at org.apache.commons.validator.ValidatorResources.<init>(ValidatorResources.java:159)
	at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:237)
	at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:162)
	at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
	at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
	at javax.servlet.GenericServlet.init(GenericServlet.java:211)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:750)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Unknown Source)

apparemment il ne reconnait pas les balises des fichiers struts-config.xml et validation.xml

**v1nc3kr0** · 21/07/2005, 14h18

dans une de mes classes de travail je fait appelle à une librairie "dll".
ou faut il que je place mon IcmpPlugin.dll ? l erreur dans le fichier log stdout

Code :

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Exception in thread "Thread-35" Exception in thread "Thread-34" java.lang.UnsatisfiedLinkError: no IcmpPlugin in java.library.path
	at java.lang.ClassLoader.loadLibrary(Unknown Source)
	at java.lang.Runtime.loadLibrary0(Unknown Source)
	at java.lang.System.loadLibrary(Unknown Source)
	at Scanner.IcmpPlugin.<clinit>(IcmpPlugin.java:22)
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)
java.lang.NoClassDefFoundError
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)
Exception in thread "Thread-36" java.lang.NoClassDefFoundError
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)
Exception in thread "Thread-37" java.lang.NoClassDefFoundError
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)
Exception in thread "Thread-34" Exception in thread "Thread-35" java.lang.NoClassDefFoundError
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)
java.lang.UnsatisfiedLinkError: no IcmpPlugin in java.library.path
	at java.lang.ClassLoader.loadLibrary(Unknown Source)
	at java.lang.Runtime.loadLibrary0(Unknown Source)
	at java.lang.System.loadLibrary(Unknown Source)
	at Scanner.IcmpPlugin.<clinit>(IcmpPlugin.java:22)
	at Scanner.ScannerThread.run(ScannerThread.java:36)
	at java.lang.Thread.run(Unknown Source)

**v1nc3kr0** · 21/07/2005, 17h17

la solution a mon probleme d utilisation d une librairie DLL est expliquee sur ce lien

[TOMCAT][STRUTS] où faut il placer le fichier .dll ?

Tomcat et TomEE Java

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