Object Instantiation Exception Class Not Found

Hope this tutorial helps you when you find that the object creation exception class was not found.

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    object instantiation exception class not found

    I found a workaround for my specific error, which is to add your current C: ColdFusion10 cfusion wwwroot WEB-INF classes path to ColdFusion in the classpath parameter. However, I am not optimistic as to why this is necessary. Details below:

    I took a legacy from Music [don’t know who wrote it or where it came from] Java Lecture in ColdFusion To 9 Help, looked at the files in my mailbox and analyzed. When I updated ColdFusion to 10 it stopped working. Here’s a quick example:

       

    Differences between objects. An exception was thrown while instantiating a Java object. The class cannot be a user interface or an abstract class. Error: javax / mail / store.

    java.lang.NoClassDefFoundError: javax / mail / Save to java.lang.Class.getDeclaredFields0 (native method) for java.lang.Class.privateGetDeclaredFields (Class.java:2317) in java.lang.Class.privateGetPublicFields (Class.java:2350) in java.lang.Class.getFields (Class.java:1378) FOR coldfusion.runtime.java.ObjectHandler.Initialize (ObjectHandler.java:35) To coldfusion.runtime.java.ObjectHandler. (ObjectHandler.java:30) To coldfusion.runtime.java.ReflectionCache.get (ReflectionCache.java:38) at coldfusion.runtime.java.JavaProxy. (JavaProxy.java:35) in coldfusion.runtime.java.JavaProxyFactory.getProxy (JavaProxyFactory.java:121) coldfusion at.runtime.ProxyFactory.getProxy (ProxyFactory.java:65) at coldfusion.runtime.CFPage.createObjectProxy (CFPage.java:5757) in coldfusion.runtime.CFPage.CreateObject (CFPage.java:5720) at coldfusion.runtime.CFPage.CreateObject (CFPage.java:5654) at coldfusion.runtime.CFPage.CreateObject (CFPage.java:5629) at coldfusion.runtime.CFPage.CreateObject (CFPage.java:5576) at cfindex2ecfm915725705.runPage (C: ColdFusion10 cfusion wwwroot mbox index.cfm: 1) at coldfusion.runtime.CfJspPage.invoke (CfJspPage.java:244) at coldfusion.tagext.lang.IncludeTag.doStartTag (IncludeTag.java:444) in coldfusion.filter.CfincludeFilter.invoke (CfincludeFilter.java:65) in coldfusion.filter.IpFilter.invoke (IpFilter.java:64) at coldfusion.filter.ApplicationFilter.invoke (ApplicationFilter.java:449) To coldfusion.filter.RequestMonitorFilter.invoke (RequestMonitorFilter.java:48) To coldfusion.filter.MonitoringFilter.invoke (MonitoringFilter.java:40) available at coldfusion.filter.PathFilter.invoke (PathFilter.java:112) at coldfusion.filter.LicenseFilter.invoke (LicenseFilter.java:30) coldfusion.filter.ExceptionFilter.invoke (ExceptionFilter.java:94) in coldfusion.filter.BrowserDebugFilter.invoke (BrowserDebugFilter.java:79) To coldfusion.filter.ClientScopePersistenceFilter.invoke (ClientScopePersistenceFilter.java:28) at coldfusion.filter.BrowserFilter.invoke (BrowserFilter.java:38) at coldfusion.filter.NoCacheFilter.invoke (NoCacheFilter.java:46) in coldfusion.filter.GlobalsFilter.invoke (GlobalsFilter.java:38) in coldfusion.filter.DatasourceFilter.invoke (DatasourceFilter.java:22) at coldfusion.filter.CachingFilter.invoke (CachingFilter.java:62). coldfusion.CfmServlet.service (CfmServlet.java:219) in coldfusion.bootstrap.BootstrapServlet.service (BootstrapServlet.java:89) To О organization .apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:305) To org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:210) V coldfusion.monitor.event.MonitoringServletFilter.doFilter (MonitoringServletFilter.java:42) To coldfusion.bootstrap.BootstrapFilter.doFilter (BootstrapFilter.java:46) To org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:243) V org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:210) V org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:224) To org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:169) To org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:472) To org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:168) To org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:98) To org.apache.catalina.valves.AccessLogValve.invoke (AccessLogValve.java:928) To org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:118) To org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:414) To org.apache.coyote.http11.AbstractHttp11Processor.process (AbstractHttp11Processor.java:987) To org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process (AbstractProtocol.java:539) To Org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run (JIoEndpoint.java:298) To java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145) V java.util.concurrent.ThreadPoolExecutor $ Worker.run (ThreadPoolExecutor.java:615) at java.lang.Thread.run (Thread.java:722) Called by: java.lang.ClassNotFoundException: javax.mail. Save to org.apache.catalina.loader.WebappClassLoader.loadClass (WebappClassLoader.java:168eight) To org.apache.catalina.loader.WebappClassLoader.loadClass (WebappClassLoader.java:1533) … second 55 more

    However, when I add something to the test page, CF10 can find and fix javax.mail.Store:

       

    javax.mail.Registered Today’s mail.jar files were compiled with ColdFusion and are located in C: ColdFusion9 lib and C: ColdFusion10 cfusion lib in CF9 or CF10.

    object instantiation exception class not found

    MboxReader.class is the last C: ColdFusion9 wwwroot WEB-INF classes its util and (CF9 c: coldfusion10 cfusion wwwroot web-inf classes its util or CF10).

    If I manually add C: ColdFusion10 cfusion wwwroot WEB-INF classes to the ColdFusion classpath in all cf admins it works.

    I hardly know why ColdFusion can find variety, but the MboxReader class definitely cannot add the classpath. Accordingly, on the way to Nie Znaleziono Klasy Wyjatku Instancji Obiektu
    Classe Di Eccezione Dell Istanza Dell Oggetto Non Trovata
    Classe D Exception D Instanciation D Objet Introuvable
    Objektinstansieringsundantagsklassen Hittades Inte
    Clase De Excepcion De Creacion De Instancias De Objeto No Encontrada
    Classe De Excecao De Instanciacao De Objeto Nao Encontrada
    Objectinstantiatie Uitzonderingsklasse Niet Gevonden
    Klass Isklyucheniya Sozdaniya Ekzemplyara Obekta Ne Najden
    Ausnahmeklasse Fur Objektinstanziierung Nicht Gefunden
    개체 인스턴스화 예외 클래스를 찾을 수 없습니다