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From Shivam Mishra <shmishra...@gmail.com>
Subject Re: Http Status 404
Date Thu, 06 Feb 2014 17:37:12 GMT
Now my browser is showing this error as below:

Exception report

*message* *Error instantiating servlet class TestServlet*

*description* *The server encountered an internal error that prevented it
from fulfilling this request.*

*exception*

javax.servlet.ServletException: Error instantiating servlet class TestServlet
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:74)
	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1015)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:651)
	org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1575)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1533)
	java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	java.lang.Thread.run(Unknown Source)

*root cause*

java.lang.IllegalAccessException: Class
org.apache.catalina.core.DefaultInstanceManager can not access a
member of class TestServlet with modifiers ""
	sun.reflect.Reflection.ensureMemberAccess(Unknown Source)
	java.lang.Class.newInstance(Unknown Source)
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:74)
	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1015)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:651)
	org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1575)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1533)
	java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	java.lang.Thread.run(Unknown Source)



On Thu, Feb 6, 2014 at 11:04 PM, Shivam Mishra <shmishra101@gmail.com>wrote:

> My url is http://localhost:8080/name/TestServlet
>
>
> On Thu, Feb 6, 2014 at 10:55 PM, Tim Watts <tim@cliftonfarm.org> wrote:
>
>> On Thu, 2014-02-06 at 21:32 +0530, Shivam Mishra wrote:
>> > My directory structure is C:\Program Files\Apache Software
>> > Foundation\Tomcat 8.0\webapps\name\WEB-INF\Classes for .class file of
>> > Servlet
>>
>> That last part should be ...\WEB-INF\classes (lower case 'c').  If that
>> doesn't fix it then, again I ask, what URL are you using to access the
>> app?
>>
>>
>> > Description of my logs is below
>> > 06-Feb-2014 14:50:22.684 INFO [Thread-9]
>> > org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 14:50:22.742 INFO [Thread-9]
>> > org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 14:50:22.793 INFO [Thread-9]
>> > org.apache.catalina.core.StandardService.stopInternal Stopping service
>> > Catalina
>> > 06-Feb-2014 14:50:22.912 INFO [Thread-9]
>> > org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 14:50:22.916 INFO [Thread-9]
>> > org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler
>> > ["ajp-nio-8009"]
>> >
>> > 2014-02-06 14:50:33 Commons Daemon procrun stderr initialized
>> > 06-Feb-2014 14:50:34.636 INFO [main]
>> > org.apache.catalina.core.AprLifecycleListener.init The APR based Apache
>> > Tomcat Native library which allows optimal performance in production
>> > environments was not found on the java.library.path: C:\Program
>> > Files\Apache Software Foundation\Tomcat
>> >
>> 8.0\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program
>> > Files\Broadcom\Broadcom 802.11 Network Adapter\Driver;;C:\Program Files
>> > (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS
>> >
>> Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
>> > Files (x86)\EgisTec MyWinLocker\x64;C:\Program Files (x86)\EgisTec
>> > MyWinLocker\;C:\Program Files (x86)\Intel\OpenCL
>> SDK\2.0\bin\x86;C:\Program
>> > Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Intel\Intel(R)
>> > Management Engine Components\DAL;C:\Program Files\Intel\Intel(R)
>> Management
>> > Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management
>> > Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management
>> > Engine Components\IPT;C:\Program
>> >
>> Files\Java\jdk1.8.0\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program
>> > Files (x86)\MySQL\MySQL Utilities 1.3.5\;;.
>> > 06-Feb-2014 14:50:35.189 INFO [main]
>> > org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 14:50:35.245 INFO [main]
>> > org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a
>> shared
>> > selector for servlet write/read
>> > 06-Feb-2014 14:50:35.251 INFO [main]
>> > org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 14:50:35.258 INFO [main]
>> > org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a
>> shared
>> > selector for servlet write/read
>> > 06-Feb-2014 14:50:35.258 INFO [main]
>> > org.apache.catalina.startup.Catalina.load Initialization processed in
>> 1511
>> > ms
>> > 06-Feb-2014 14:50:35.348 INFO [main]
>> > org.apache.catalina.core.StandardService.startInternal Starting service
>> > Catalina
>> > 06-Feb-2014 14:50:35.349 INFO [main]
>> > org.apache.catalina.core.StandardEngine.startInternal Starting Servlet
>> > Engine: Apache Tomcat/8.0.1
>> > 06-Feb-2014 14:50:35.375 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\docs
>> > 06-Feb-2014 14:50:36.370 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\examples
>> > 06-Feb-2014 14:50:37.825 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\manager
>> > 06-Feb-2014 14:50:37.936 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\name
>> > 06-Feb-2014 14:50:38.023 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\ROOT
>> > 06-Feb-2014 14:50:38.100 INFO [main]
>> > org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 14:50:38.115 INFO [main]
>> > org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 14:50:38.120 INFO [main]
>> > org.apache.catalina.startup.Catalina.start Server startup in 2861 ms
>> > 06-Feb-2014 15:07:38.488 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.startup.HostConfig.reload Reloading context [/name]
>> > 06-Feb-2014 15:07:38.489 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.core.StandardContext.reload Reloading Context with
>> name
>> > [/name] has started
>> > 06-Feb-2014 15:07:38.928 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.core.StandardContext.reload Reloading Context with
>> name
>> > [/name] is completed
>> > 06-Feb-2014 15:07:48.932 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.startup.HostConfig.reload Reloading context [/name]
>> > 06-Feb-2014 15:07:48.932 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.core.StandardContext.reload Reloading Context with
>> name
>> > [/name] has started
>> > 06-Feb-2014 15:07:49.401 INFO
>> > [ContainerBackgroundProcessor[StandardEngine[Catalina]]]
>> > org.apache.catalina.core.StandardContext.reload Reloading Context with
>> name
>> > [/name] is completed
>> > 06-Feb-2014 15:07:56.376 INFO [Thread-7]
>> > org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 15:07:56.431 INFO [Thread-7]
>> > org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 15:07:56.482 INFO [Thread-7]
>> > org.apache.catalina.core.StandardService.stopInternal Stopping service
>> > Catalina
>> > 06-Feb-2014 15:07:56.521 INFO [Thread-7]
>> > org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 15:07:56.524 INFO [Thread-7]
>> > org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler
>> > ["ajp-nio-8009"]
>> >
>> > 2014-02-06 15:08:06 Commons Daemon procrun stderr initialized
>> > 06-Feb-2014 15:08:07.331 INFO [main]
>> > org.apache.catalina.core.AprLifecycleListener.init The APR based Apache
>> > Tomcat Native library which allows optimal performance in production
>> > environments was not found on the java.library.path: C:\Program
>> > Files\Apache Software Foundation\Tomcat
>> >
>> 8.0\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program
>> > Files\Broadcom\Broadcom 802.11 Network Adapter\Driver;;C:\Program Files
>> > (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS
>> >
>> Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
>> > Files (x86)\EgisTec MyWinLocker\x64;C:\Program Files (x86)\EgisTec
>> > MyWinLocker\;C:\Program Files (x86)\Intel\OpenCL
>> SDK\2.0\bin\x86;C:\Program
>> > Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Intel\Intel(R)
>> > Management Engine Components\DAL;C:\Program Files\Intel\Intel(R)
>> Management
>> > Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management
>> > Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management
>> > Engine Components\IPT;C:\Program
>> >
>> Files\Java\jdk1.8.0\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program
>> > Files (x86)\MySQL\MySQL Utilities 1.3.5\;;.
>> > 06-Feb-2014 15:08:07.629 INFO [main]
>> > org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 15:08:07.665 INFO [main]
>> > org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a
>> shared
>> > selector for servlet write/read
>> > 06-Feb-2014 15:08:07.669 INFO [main]
>> > org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 15:08:07.672 INFO [main]
>> > org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a
>> shared
>> > selector for servlet write/read
>> > 06-Feb-2014 15:08:07.672 INFO [main]
>> > org.apache.catalina.startup.Catalina.load Initialization processed in
>> 817 ms
>> > 06-Feb-2014 15:08:07.717 INFO [main]
>> > org.apache.catalina.core.StandardService.startInternal Starting service
>> > Catalina
>> > 06-Feb-2014 15:08:07.718 INFO [main]
>> > org.apache.catalina.core.StandardEngine.startInternal Starting Servlet
>> > Engine: Apache Tomcat/8.0.1
>> > 06-Feb-2014 15:08:07.732 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\docs
>> > 06-Feb-2014 15:08:08.238 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\examples
>> > 06-Feb-2014 15:08:08.983 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\manager
>> > 06-Feb-2014 15:08:09.066 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\name
>> > 06-Feb-2014 15:08:09.126 INFO [localhost-startStop-1]
>> > org.apache.catalina.startup.HostConfig.deployDirectory Deploying web
>> > application directory C:\Program Files\Apache Software Foundation\Tomcat
>> > 8.0\webapps\ROOT
>> > 06-Feb-2014 15:08:09.166 INFO [main]
>> > org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler
>> > ["http-nio-8080"]
>> > 06-Feb-2014 15:08:09.174 INFO [main]
>> > org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler
>> > ["ajp-nio-8009"]
>> > 06-Feb-2014 15:08:09.177 INFO [main]
>> > org.apache.catalina.startup.Catalina.start Server startup in 1504 ms
>> >
>> >
>> >
>> > On Thu, Feb 6, 2014 at 9:12 PM, Tim Watts <tim@cliftonfarm.org> wrote:
>> >
>> > > On Thu, 2014-02-06 at 10:32 -0500, Neven Cvetkovic wrote:
>> > > > On Feb 6, 2014 4:21 PM, "Shivam Mishra" <shmishra101@gmail.com>
>> wrote:
>> > > > >
>> > > > > My tomcat and its example application is running but I got an
>> error
>> > > with
>> > > > my
>> > > > > own application .My port number is 8080 .I compile my servlet
>> > > programme in
>> > > > > jdk 7 .and my web.xml file is below
>> > > > > <?xml version="1.0" encoding="ISO-8859-1"?>
>> > > > > <!DOCTYPE web-app
>> > > > >     PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
>> 2.2//EN"
>> > > > >     "http://java.sun.com/j2ee/dtds/web-app_2.2.dtd">
>> > > > >
>> > > > > <web-app>
>> > > > >   <servlet>
>> > > > >     <servlet-name>MyServlet</servlet-name>
>> > > > >     <servlet-class>TestServlet</servlet-class>
>> > > > >
>> > > > >   </servlet>
>> > > > > <servlet-mapping>
>> > > > > <servlet-name>MyServlet</servlet-name>
>> > > > > <url-pattern>/TestServlet</url-pattern>
>> > > > > </servlet-mapping>
>> > > > > </web-app>
>> > > > > My servlet class name is TestServlet
>> > > > >
>> > > > >
>> > > >
>> > > > Ok, great.
>> > > >
>> > > > Now tell us about directory structure of your application, what
>> files,
>> > > > where did you put the servlet class file, etc.
>> > > >
>> > > > Also what do logs say once you deploy your app?
>> > >
>> > > And just as importantly: What URL are you using to access your app?
>> > >
>> > >
>> > >
>> > >
>> > > ---------------------------------------------------------------------
>> > > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> > > For additional commands, e-mail: users-help@tomcat.apache.org
>> > >
>> > >
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>>
>

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