Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@apache.org Received: (qmail 63595 invoked from network); 3 Feb 2003 17:52:11 -0000 Received: from exchange.sun.com (192.18.33.10) by daedalus.apache.org with SMTP; 3 Feb 2003 17:52:11 -0000 Received: (qmail 25125 invoked by uid 97); 3 Feb 2003 17:53:41 -0000 Delivered-To: qmlist-jakarta-archive-tomcat-user@nagoya.betaversion.org Received: (qmail 25118 invoked from network); 3 Feb 2003 17:53:41 -0000 Received: from daedalus.apache.org (HELO apache.org) (208.185.179.12) by nagoya.betaversion.org with SMTP; 3 Feb 2003 17:53:41 -0000 Received: (qmail 62106 invoked by uid 500); 3 Feb 2003 17:51:52 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Tomcat Users List" Reply-To: "Tomcat Users List" Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 62093 invoked from network); 3 Feb 2003 17:51:51 -0000 Received: from seki.bol.com.br (200.221.24.26) by daedalus.apache.org with SMTP; 3 Feb 2003 17:51:51 -0000 Received: from www3 (200.221.24.192) by seki.bol.com.br (5.1.071) id 3E3D7C5E0003FCB5 for tomcat-user@jakarta.apache.org; Mon, 3 Feb 2003 15:52:00 -0200 Message-ID: <003a01c2cba6$31f86fd0$280a0a0a@lojas24horas.com.br> From: "Lindomar" To: "Tomcat Users List" References: Subject: Re: Error 500 Date: Mon, 3 Feb 2003 15:03:10 -0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_002C_01C2CB95.5E31C1C0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4920.2300 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4920.2300 X-Sender-IP: 200.164.229.194 X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N ------=_NextPart_000_002C_01C2CB95.5E31C1C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable First, thanks for all messages. Well, i'm using j2sdk 1.4, Tomcat 4.1.1, Win NT 4, my app access DB2. I searched anything in log, but don't have anything write about this = error. LoginCommand and AdminServlet, as showing in error message, are my = class, they are controls for beans and jsp. LoginCommand only receives two parameters, and they aren't empty. But this exception, don't appears with frequency, sometimes when i test = a page a lot of. This is a curiosity mine, know why this. Full description of error: =3D=3D=3D=3D java.lang.NullPointerException at eshop.share.LoginCommand.execute(LoginCommand.java:47) =20 at eshop.share.AdminServlet.service(AdminServlet.java:40) =20 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at = org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicat= ionFilterChain.java:247) at = org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilte= rChain.java:193) at = org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve= .java:260) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:643) at = org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:48= 0) at = org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at = org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve= .java:191) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:643) at = org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.jav= a:246) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:641) at = org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:48= 0) at = org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at = org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2397= ) at = org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:= 180) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:643) at = org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVal= ve.java:170) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:641) at = org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:= 171) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:641) at = org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:48= 0) at = org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at = org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.j= ava:174) at = org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.in= vokeNext(StandardPipeline.java:643) at = org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:48= 0) at = org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at = org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.ja= va:1040) at = org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1= 151) at java.lang.Thread.run(Thread.java:536) =3D=3D=3D=3D=3D ------=_NextPart_000_002C_01C2CB95.5E31C1C0--