On Thu, 2014-02-06 at 23:07 +0530, Shivam Mishra wrote:
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$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
*root cause*
java.lang.IllegalAccessException: Class
org.apache.catalina.core.DefaultInstanceManager can not access a
member of class TestServlet with modifiers ""
You probably didn't declare it as 'public class ...'. If that's not the
case perhaps you could post the source.
(Just a gentle pre-emptive reminder: This list is run by volunteers to
help folks with their Tomcat problems, not to teach basic Java or
Servlet coding.)
sun.reflect.Reflection.ensureMemberAccess(Unknown Source)
java.lang.Class.newInstance(Unknown Source)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:74)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1015)
org.apache.coyote.AbstractProtocol$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 <shmishra...@gmail.com
wrote:
My url is http://localhost:8080/name/TestServlet
On Thu, Feb 6, 2014 at 10:55 PM, Tim Watts <t...@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 <t...@cliftonfarm.org>
wrote:
On Thu, 2014-02-06 at 10:32 -0500, Neven Cvetkovic wrote:
On Feb 6, 2014 4:21 PM, "Shivam Mishra" <shmishra...@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?
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