Running 2 DB servlets under apache!
When I install 1 DB servlet it works fine, but when I add a
second DB servlet in the same zone (or a different one) I'm only
able to start one of them, the first one which get's loaded run's
(so when I start servlet 1 first then it runs, but I'm unable to
run servlet 2 or (after restarting Apache) when I start servlet 2
first it runs but then I'm unable to run servlet 1 ...
The produced error is :
JBO-00200: A Generic exception occurred during loading
Customizations.
null
I did a truss -p and found out that an attempt is done to access
the XXXX.ser (where XXXX = the name of my XXXX.XML) file from the
other servlet! JDEV doesn't create a XXXX.ser file however ...
Any help to solve this problem would be again very much
appreciated.
Regards,
Stefaan
null
Hi, is your Apache on Solaris platform? We can not even get one DbServlet running, any configuration tricks to share, thanks a bunch!
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Problem in running the servlet
I have compiled the servlet and put the class file HelloWorld.class inside
$CATALINA_HOME$/webapps/ROOT/WEB-INF/classes/
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and also mapped servlet in
$CATALINA_HOME$/webapps/ROOT/WEB-INF/web.xml, as below
web.xml:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<display-name>Welcome to Tomcat</display-name>
<description>
Welcome to Tomcat
</description>
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>HelloWorld</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorld</servlet-name>
<url-pattern>/HelloWorld</url-pattern>
</servlet-mapping>
</web-app>and run the servlet using this url......*.http://localhost/HelloWorld*
but I got following error code under tomcat 6.0.18
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Error allocating a servlet instance
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause
java.lang.NoClassDefFoundError: HelloWorld (wrong name: hall/HelloWorld)
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:620)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.is there something I did wrong?
Edited by: san_4u on Mar 16, 2009 1:20 AMroot cause
java.lang.NoClassDefFoundError: HelloWorld (wrong name: hall/HelloWorld)Is your servlet contains first line as package hall;If it is there,remove it from the servlet code. And run your program.
If you want to keep it, then make a folder named hall in classes folder and put your HelloWorld.class there. Also change <servlet-class> as
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>hall.HelloWorld</servlet-class>
</servlet> -
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404 Error on Servlet under HTTPS
Hi,
This is the first time that I've had to work with SSL. I have a servlet that worked fine under regular http. I had to implement SSL and run my site over https. When I try to access my servlet under HTTPS, I get the 404 File not found error. Is there something that I need to setup for servlets to run under SSL in apache or server.xml? or Do I need to modify my JSP and Servlet code?
I call my servlet from my JSP on the action method of the form like such:
* JSP call to servlet
<form action="https://www.benefitserver.com:8081/FDFServlet" method="post">***********
* Servlet code
import javax.servlet.*;
import javax.servlet.http.*;
import javax.net.ssl.*;
import java.io.*;
import java.util.*;
import com.yoursummit.benefitserver.*;
import com.adobe.fdf.*;
import com.adobe.fdf.exceptions.*;
public class FDFServlet extends HttpServlet
private static final String CONTENT_TYPE = "text/html";
private String fileout = "";
//Initialize global variables
public void init() throws ServletException
System.setProperty("java.protocol.handler.pkgs","sun.net.ssl.internal.www.protocol");
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
doPost( request, response);
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
String planID = request.getParameter("planID");
String empID = request.getParameter("empID");
HttpSession session = request.getSession();
try {
FDFDoc outputFDF = null;
/* Create a new FDF. */
outputFDF = new FDFDoc();
// Set the form fields with values from the database
if ( planID.equalsIgnoreCase("31") )
formDeltaPopulation formDP = new formDeltaPopulation();
fileout = formDP.populateDeltaForm( outputFDF, planID, empID, request );
if (planID.equalsIgnoreCase("29") )
formUnicarePopulation formUC = new formUnicarePopulation();
fileout = formUC.populateUnicareForm( outputFDF, planID, empID, request );
if (planID.equalsIgnoreCase("30") || planID.equalsIgnoreCase("32") || planID.equalsIgnoreCase("33") || planID.equalsIgnoreCase("34") || planID.equalsIgnoreCase("35"))
formSunLifePopulation formSL = new formSunLifePopulation();
fileout = formSL.populateSunLifeForm( outputFDF, planID, empID, request );
response.sendRedirect(com.yoursummit.utils.urlRewrite.getServletURL(request,"emp_main.jsp?empID=" + empID));
} catch(FDFException fdfe) {
/* We handle an error by emitting an html header */
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("Caught FDF exception");
out.println(fdfe.toString());
fdfe.printStackTrace(out);
IOException e = new IOException ( fdfe.getMessage() );
throw e;
catch(IOException ioe) {
/* We handle an error by emitting an html header */
response.setContentType("text/html");
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out.println("Caught FDF exception");
out.println(ioe.toString());
ioe.printStackTrace(out);
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/* We handle an error by emitting an html header */
response.setContentType("text/html");
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out.println("Caught tomcatDB exception");
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}I have been told that there is problem with my configuration of Tomcat. I have followed the documentation found at
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/ssl-howto.html
and it doesn't work. I have been working on this for a week now and can't seem to get it to work. Can someone please take a look at it and tell me what I am doing wrong? THANKS!
I get "HTTP 404 - File not Found" with the URL https://www.benefitserver.com/FDFServlet
I get "Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request" with the URL https://www.benefitserver.com/servlet/FDFServlet
I've looked at the log files for Apache and I don't see any errors listed. No errors logged in the Tomcat log file either.
* httpd.conf
## Include line for mod_jk.so (Jakarta-Tomcat installation)
#Include /usr/home/summimps/usr/local/jakarta/jakarta-tomcat-3.2.3/conf/mod_jk.conf-auto
LoadModule jk_module libexec/mod_jk.so
AddModule mod_jk.c
JkWorkersFile /usr/home/summimps/usr/tomcat4.1.24/conf/worker.properties
JkLogFile /usr/home/summimps/var/log/mod_jk.log
JkLogLevel info
#JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
#JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
#JkRequestLogFormat "%w %V %T"
JkMount /*.jsp benefitserver
JkMount /solarc/*.jsp benefitserver
JkMount /servlet/* ajp13
JkMount /solarc/servlet/* ajp13
# Should mod_jk send SSL information to Tomcat (default is On)
#JkExtractSSL On
# What is the indicator for SSL (default is HTTPS)
JkHTTPSIndicator HTTPS
# What is the indicator for SSL session (default is SSL_SESSION_ID)
JkSESSIONIndicator SSL_SESSION_ID
# What is the indicator for client SSL cipher suit (default is SSL_CIPHER)
JkCIPHERIndicator SSL_CIPHER
# What is the indicator for the client SSL certificated (default is SSL_CLIENT_CERT)
JkCERTSIndicator SSL_CLIENT_CERT
<Directory />
AllowOverride None
</Directory>
<Directory "/usr/tomcat4.1.24/webapps/ROOT">
Options Indexes
<IfDefine SSL>
SSLRequireSSL
SSLOptions +StdEnvVars +ExportCertData +StrictRequire
SSLVerifyClient require
SSLVerifyDepth 1
</IfDefine>
</Directory>
<VirtualHost benefitserver.com www.benefitserver.com>
SSLRequireSSL
ServerName benefitserver.com
ServerAdmin [email protected]
DocumentRoot /usr/local/etc/httpd/htdocs/benefitserver
TransferLog /usr/local/etc/httpd/logs/bsAccess_log
ErrorLog /usr/local/etc/httpd/logs/bsError_log
#DocumentRoot /usr/local/jakarta/jakarta-tomcat-3.2.3/webapps/benefitserver
</VirtualHost>
* server.xml
<?xml version='1.0' encoding='utf-8'?>
<Server className="org.apache.catalina.core.StandardServer" debug="0" port="8006" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" debug="0" jsr77Names="false"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" debug="0"/>
<GlobalNamingResources>
</GlobalNamingResources>
<Service className="org.apache.catalina.core.StandardService" debug="0" name="Tomcat-Standalone">
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
redirectPort="8443"
bufferSize="2048"
port="8081"
connectionTimeout="20000"
scheme="https"
enableLookups="true"
secure="true" protocolHandlerClassName="org.apache.coyote.http11.Http11Protocol"
debug="0"
disableUploadTimeout="true"
maxKeepAliveRequests="100"
proxyPort="0"
tcpNoDelay="true"
minProcessors="5"
maxProcessors="75"
acceptCount="100"
useURIValidationHack="false"
connectionLinger="-1"
compression="off">
<Factory className="org.apache.catalina.net.SSLServerSocketFactory" keystoreFile="//.keystore" keystoreType="JKS" algorithm="SunX509" clientAuth="false" protocol="TLS"/>
</Connector>
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector" redirectPort="8443" bufferSize="2048" port="8010" connectionTimeout="0" scheme="http" enableLookups="true" secure="false" protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler" debug="0" disableUploadTimeout="false" maxKeepAliveRequests="100" proxyPort="0" tcpNoDelay="true" minProcessors="5" maxProcessors="75" acceptCount="10" useURIValidationHack="false" connectionLinger="-1" compression="off">
<Factory className="org.apache.catalina.net.DefaultServerSocketFactory"/>
</Connector>
<Engine className="org.apache.catalina.core.StandardEngine" mapperClass="org.apache.catalina.core.StandardEngineMapper" debug="0" defaultHost="localhost" name="Standalone">
<Host className="org.apache.catalina.core.StandardHost"
appBase="webapps"
liveDeploy="true"
mapperClass="org.apache.catalina.core.StandardHostMapper"
autoDeploy="true"
configClass="org.apache.catalina.startup.ContextConfig"
errorReportValveClass="org.apache.catalina.valves.ErrorReportValve"
debug="9"
deployXML="true"
contextClass="org.apache.catalina.core.StandardContext"
unpackWARs="true"
name="localhost">
<Context className="org.apache.catalina.core.StandardContext"
crossContext="false"
reloadable="true"
mapperClass="org.apache.catalina.core.StandardContextMapper"
useNaming="true"
debug="0"
swallowOutput="false"
privileged="false"
displayName="Welcome to BenefitServer"
wrapperClass="org.apache.catalina.core.StandardWrapper"
docBase="/usr/tomcat4.1.24/webapps/ROOT"
cookies="true"
path=""
cachingAllowed="true"
charsetMapperClass="org.apache.catalina.util.CharsetMapper">
<Environment name="uploadUrl" override="true" type="java.lang.String" description="URL to display uploaded file in Benefit Server" value="http://www.benefitserver.com:8081/bsup"/>
<Environment name="exportPath" override="true" type="java.lang.String" description="Export Path for Benefit Server Export Utility" value="/usr/tomcat4.1.24/webapps/ROOT/bsex"/>
<Environment name="uploadPath" override="true" type="java.lang.String" description="Upload Path for Benefit Server" value="/usr/tomcat4.1.24/webapps/ROOT/bsup/"/>
<Environment name="tempPath" override="true" type="java.lang.String" description="Temporary Directory for File Upload in Benefit Server - Developm" value="/usr/home/summimps/tmp/benefitserver"/>
<Resource name="BS_Data" type="javax.sql.DataSource" scope="Shareable"/>
<ResourceParams name="BS_Mail">
<parameter>
<name>mail.smtp.host</name>
<value>localhost</value>
</parameter>
</ResourceParams>
<ResourceParams name="BS_Data">
<parameter>
<name>url</name>
<value>jdbc:mysql://localhost/BS_Data</value>
</parameter>
<parameter>
<name>password</name>
<value>kdsusa1350</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>50</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>com.mysql.jdbc.Driver</value>
</parameter>
<parameter>
<name>username</name>
<value>summimps</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>5</value>
</parameter>
</ResourceParams>
</Context>
</Host>
<Logger className="org.apache.catalina.logger.FileLogger" debug="0" verbosity="1" prefix="catalina_log." directory="logs" timestamp="true" suffix=".txt"/>
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" debug="0" resourceName="UserDatabase" validate="true"/>
</Engine>
</Service>
* web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>FDFServlet</servlet-name>
<servlet-class>FDFServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>FDFServlet</servlet-name>
<url-pattern>/FDFServlet</url-pattern>
</servlet-mapping>
</web-app> -
404 File not Found error trying servlet under https
Hi,
This is the first time that I've had to work with SSL. I have a servlet that worked fine under regular http. I had to implement SSL and run my site over https. When I try to access my servlet under HTTPS, I get the 404 File not found error. Is there something that I need to setup for servlets to run under SSL in apache or server.xml? or Do I need to modify my JSP and Servlet code?
I call my servlet from my JSP on the action method of the form like such:
* JSP call to servlet
<form action="https://www.benefitserver.com:8081/FDFServlet" method="post">
* Servlet code
import javax.servlet.*;
import javax.servlet.http.*;
import javax.net.ssl.*;
import java.io.*;
import java.util.*;
import com.yoursummit.benefitserver.*;
import com.adobe.fdf.*;
import com.adobe.fdf.exceptions.*;
public class FDFServlet extends HttpServlet
private static final String CONTENT_TYPE = "text/html";
private String fileout = "";
//Initialize global variables
public void init() throws ServletException
System.setProperty("java.protocol.handler.pkgs","sun.net.ssl.internal.www.protocol");
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
doPost( request, response);
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
String planID = request.getParameter("planID");
String empID = request.getParameter("empID");
HttpSession session = request.getSession();
try {
FDFDoc outputFDF = null;
/* Create a new FDF. */
outputFDF = new FDFDoc();
// Set the form fields with values from the database
if ( planID.equalsIgnoreCase("31") )
formDeltaPopulation formDP = new formDeltaPopulation();
fileout = formDP.populateDeltaForm( outputFDF, planID, empID, request );
if (planID.equalsIgnoreCase("29") )
formUnicarePopulation formUC = new formUnicarePopulation();
fileout = formUC.populateUnicareForm( outputFDF, planID, empID, request );
if (planID.equalsIgnoreCase("30") || planID.equalsIgnoreCase("32") || planID.equalsIgnoreCase("33") || planID.equalsIgnoreCase("34") || planID.equalsIgnoreCase("35"))
formSunLifePopulation formSL = new formSunLifePopulation();
fileout = formSL.populateSunLifeForm( outputFDF, planID, empID, request );
response.sendRedirect(com.yoursummit.utils.urlRewrite.getServletURL(request,"emp_main.jsp?empID=" + empID));
} catch(FDFException fdfe) {
/* We handle an error by emitting an html header */
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("Caught FDF exception");
out.println(fdfe.toString());
fdfe.printStackTrace(out);
IOException e = new IOException ( fdfe.getMessage() );
throw e;
catch(IOException ioe) {
/* We handle an error by emitting an html header */
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("Caught FDF exception");
out.println(ioe.toString());
ioe.printStackTrace(out);
throw ioe;
catch(Exception e) {
/* We handle an error by emitting an html header */
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("Caught tomcatDB exception");
out.println(e.toString());
e.printStackTrace(out);
IOException ioe = new IOException ( e.getMessage() );
throw ioe;
//Clean up resources
public void destroy()
}I have been told that there is problem with my configuration of Tomcat. I have followed the documentation found at
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/ssl-howto.html
and it doesn't work. I have been working on this for a week now and can't seem to get it to work. Can someone please take a look at it and tell me what I am doing wrong? THANKS!
I get "HTTP 404 - File not Found" with the URL https://www.benefitserver.com/FDFServlet
I get "Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request" with the URL https://www.benefitserver.com/servlet/FDFServlet
I've looked at the log files for Apache and I don't see any errors listed. No errors logged in the Tomcat log file either.
* httpd.conf
## Include line for mod_jk.so (Jakarta-Tomcat installation)
#Include /usr/home/summimps/usr/local/jakarta/jakarta-tomcat-3.2.3/conf/mod_jk.conf-auto
LoadModule jk_module libexec/mod_jk.so
AddModule mod_jk.c
JkWorkersFile /usr/home/summimps/usr/tomcat4.1.24/conf/worker.properties
JkLogFile /usr/home/summimps/var/log/mod_jk.log
JkLogLevel info
#JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
#JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
#JkRequestLogFormat "%w %V %T"
JkMount /*.jsp benefitserver
JkMount /solarc/*.jsp benefitserver
JkMount /servlet/* ajp13
JkMount /solarc/servlet/* ajp13
# Should mod_jk send SSL information to Tomcat (default is On)
#JkExtractSSL On
# What is the indicator for SSL (default is HTTPS)
JkHTTPSIndicator HTTPS
# What is the indicator for SSL session (default is SSL_SESSION_ID)
JkSESSIONIndicator SSL_SESSION_ID
# What is the indicator for client SSL cipher suit (default is SSL_CIPHER)
JkCIPHERIndicator SSL_CIPHER
# What is the indicator for the client SSL certificated (default is SSL_CLIENT_CERT)
JkCERTSIndicator SSL_CLIENT_CERT
<Directory />
AllowOverride None
</Directory>
<Directory "/usr/tomcat4.1.24/webapps/ROOT">
Options Indexes
<IfDefine SSL>
SSLRequireSSL
SSLOptions +StdEnvVars +ExportCertData +StrictRequire
SSLVerifyClient require
SSLVerifyDepth 1
</IfDefine>
</Directory>
<VirtualHost benefitserver.com www.benefitserver.com>
SSLRequireSSL
ServerName benefitserver.com
ServerAdmin [email protected]
DocumentRoot /usr/local/etc/httpd/htdocs/benefitserver
TransferLog /usr/local/etc/httpd/logs/bsAccess_log
ErrorLog /usr/local/etc/httpd/logs/bsError_log
</VirtualHost>
* server.xml
<?xml version='1.0' encoding='utf-8'?>
<Server className="org.apache.catalina.core.StandardServer" debug="0" port="8006" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" debug="0" jsr77Names="false"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" debug="0"/>
<GlobalNamingResources>
</GlobalNamingResources>
<Service className="org.apache.catalina.core.StandardService" debug="0" name="Tomcat-Standalone">
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
redirectPort="8443" bufferSize="2048" port="8081" connectionTimeout="20000" scheme="https" enableLookups="true" secure="true" protocolHandlerClassName="org.apache.coyote.http11.Http11Protocol" debug="0" disableUploadTimeout="true" maxKeepAliveRequests="100" proxyPort="0" tcpNoDelay="true" minProcessors="5" maxProcessors="75" acceptCount="100" useURIValidationHack="false" connectionLinger="-1" compression="off">
<Factory className="org.apache.catalina.net.SSLServerSocketFactory" keystoreFile="//.keystore" keystoreType="JKS" algorithm="SunX509" clientAuth="false" protocol="TLS"/>
</Connector>
<Engine className="org.apache.catalina.core.StandardEngine" mapperClass="org.apache.catalina.core.StandardEngineMapper" debug="0" defaultHost="localhost" name="Standalone">
<Host className="org.apache.catalina.core.StandardHost" appBase="webapps" liveDeploy="true" mapperClass="org.apache.catalina.core.StandardHostMapper" autoDeploy="true" configClass="org.apache.catalina.startup.ContextConfig" errorReportValveClass="org.apache.catalina.valves.ErrorReportValve" debug="9" deployXML="true" contextClass="org.apache.catalina.core.StandardContext" unpackWARs="true" name="localhost">
<Context className="org.apache.catalina.core.StandardContext" crossContext="false" reloadable="false" mapperClass="org.apache.catalina.core.StandardContextMapper" useNaming="true" debug="0" swallowOutput="false" privileged="false" displayName="Welcome to Tomcat" wrapperClass="org.apache.catalina.core.StandardWrapper" docBase="/usr/tomcat4.1.24/webapps/ROOT" cookies="true" path="" cachingAllowed="true" charsetMapperClass="org.apache.catalina.util.CharsetMapper">
<Environment name="uploadUrl" override="true" type="java.lang.String" description="URL to display uploaded file in Benefit Server" value="http://www.benefitserver.com:8081/bsup"/>
<Environment name="exportPath" override="true" type="java.lang.String" description="Export Path for Benefit Server Export Utility" value="/usr/tomcat4.1.24/webapps/ROOT/bsex"/>
<Environment name="uploadPath" override="true" type="java.lang.String" description="Upload Path for Benefit Server" value="/usr/tomcat4.1.24/webapps/ROOT/bsup/"/>
<Environment name="tempPath" override="true" type="java.lang.String" description="Temporary Directory for File Upload in Benefit Server - Developm" value="/usr/home/summimps/tmp/benefitserver"/>
<Resource name="BS_Data" type="javax.sql.DataSource" scope="Shareable"/>
<ResourceParams name="BS_Mail">
<parameter>
<name>mail.smtp.host</name>
<value>localhost</value>
</parameter>
</ResourceParams>
<ResourceParams name="BS_Data">
<parameter>
<name>url</name>
<value>jdbc:mysql://localhost/BS_Data</value>
</parameter>
<parameter>
<name>password</name>
<value>kdsusa1350</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>50</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>com.mysql.jdbc.Driver</value>
</parameter>
<parameter>
<name>username</name>
<value>summimps</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>5</value>
</parameter>
</ResourceParams>
</Context>
<Logger className="org.apache.catalina.logger.FileLogger" debug="0" verbosity="1" prefix="localhost_log." directory="logs" timestamp="true" suffix=".txt"/>
</Host>
<Logger className="org.apache.catalina.logger.FileLogger" debug="0" verbosity="1" prefix="catalina_log." directory="logs" timestamp="true" suffix=".txt"/>
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" debug="0" resourceName="UserDatabase" validate="true"/>
</Engine>
</Service>
</Server>
* web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>FDFServlet</servlet-name>
<servlet-class>FDFServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>FDFServlet</servlet-name>
<url-pattern>/FDFServlet</url-pattern>
</servlet-mapping>
</web-app> -
Servlets and Apache 1.3.21 ???
I'm really new to servlets and am having problems.
Can I run servlets using Apache HTTP Server 1.3.21 ?
I also have Tomcat 4.0 (on Windows 2000), but I don't know where to put my servlet class files so they can run?
Please help!create a classes directory under tomcat home, and put your servlets classes.(ex:MyServlet.class)
<tomcat home>/classes/MyServlet.class
use http://host:port/servlet/myservlet -
Am getting the following error while running the servlet example
Hi,
am getting the following error while running the servlet example
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.lang.NullPointerException
edu.dao.StudentDao.insertStudent(StudentDao.java:18)
edu.servlet.StudentServlet.doGet(StudentServlet.java:25)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.20 logs.
Thanks
//sreekanthHi,
the following code i have written in StudentDao
package edu.dao;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import org.apache.commons.dbutils.DbUtils;
import edu.model.Student;
import edu.util.DBUtil;
public class StudentDao {
public void insertStudent(Student student) {
String stuQuery = "INSERT INTO STUDENT VALUES(?,?)";
Connection connection = DBUtil.getConnection();
PreparedStatement preparedStatement = null;
try {
preparedStatement = connection.prepareStatement(stuQuery);
preparedStatement.setString(1,student.getStudentNo());
preparedStatement.setString(2, student.getStudentName());
preparedStatement.executeUpdate();
} catch(SQLException e){
System.out.println("..Sql exception......");
}finally {
DbUtils.closeQuietly(connection,preparedStatement,null);
} -
Getting an error while running the servlet
getting an error while running the servlet
Sep 3, 2008 2:09:48 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The 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 6.0\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\UK-Dasari\product\11.1.0\db_1\bin;D:\oracle\product\10.2.0\client_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files\Java\jdk1.6.0_05\bin
Sep 3, 2008 2:09:48 AM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:175)
at org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 2:09:48 AM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException: Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.initialize(Connector.java:1061)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 2:09:48 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 399 ms
Sep 3, 2008 2:09:48 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 3, 2008 2:09:48 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
Sep 3, 2008 2:09:49 AM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513)
at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202)
at org.apache.catalina.connector.Connector.start(Connector.java:1132)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 2:09:49 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: service.getName(): "Catalina"; Protocol handler start failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.start(Connector.java:1139)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 2:09:49 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 515 ms
Sep 3, 2008 3:06:31 AM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:06:31 AM org.apache.catalina.connector.Connector pause
SEVERE: Protocol handler pause failed
java.lang.NullPointerException
at org.apache.jk.server.JkMain.pause(JkMain.java:679)
at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:153)
at org.apache.catalina.connector.Connector.pause(Connector.java:1074)
at org.apache.catalina.core.StandardService.stop(StandardService.java:489)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:06:32 AM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Sep 3, 2008 3:06:33 AM org.apache.catalina.connector.MapperListener destroy
WARNING: Error unregistering MBeanServerDelegate
java.lang.NullPointerException
at org.apache.catalina.connector.MapperListener.destroy(MapperListener.java:162)
at org.apache.catalina.connector.Connector.stop(Connector.java:1180)
at org.apache.catalina.core.StandardService.stop(StandardService.java:519)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:06:33 AM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:06:33 AM org.apache.catalina.connector.Connector stop
SEVERE: Coyote connector has not been started
Sep 3, 2008 3:06:54 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The 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 6.0\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\UK-Dasari\product\11.1.0\db_1\bin;D:\oracle\product\10.2.0\client_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\
Sep 3, 2008 3:06:54 AM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:175)
at org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:06:54 AM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException: Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.initialize(Connector.java:1061)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:06:54 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 369 ms
Sep 3, 2008 3:06:54 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 3, 2008 3:06:54 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
Sep 3, 2008 3:06:54 AM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513)
at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202)
at org.apache.catalina.connector.Connector.start(Connector.java:1132)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:06:54 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: service.getName(): "Catalina"; Protocol handler start failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.start(Connector.java:1139)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:06:54 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 526 ms
Sep 3, 2008 3:07:05 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The 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 6.0\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\UK-Dasari\product\11.1.0\db_1\bin;D:\oracle\product\10.2.0\client_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files\Java\jdk1.6.0_05\bin
Sep 3, 2008 3:07:05 AM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:175)
at org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:07:05 AM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException: Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.initialize(Connector.java:1061)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:07:05 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 391 ms
Sep 3, 2008 3:07:05 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 3, 2008 3:07:05 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
Sep 3, 2008 3:07:05 AM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513)
at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202)
at org.apache.catalina.connector.Connector.start(Connector.java:1132)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:05 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: service.getName(): "Catalina"; Protocol handler start failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.start(Connector.java:1139)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:05 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 462 ms
Sep 3, 2008 3:07:05 AM org.apache.catalina.core.StandardServer await
SEVERE: StandardServer.await: create[8005]:
java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at org.apache.catalina.core.StandardServer.await(StandardServer.java:373)
at org.apache.catalina.startup.Catalina.await(Catalina.java:616)
at org.apache.catalina.startup.Catalina.start(Catalina.java:576)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:05 AM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:07:05 AM org.apache.catalina.connector.Connector pause
SEVERE: Protocol handler pause failed
java.lang.NullPointerException
at org.apache.jk.server.JkMain.pause(JkMain.java:679)
at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:153)
at org.apache.catalina.connector.Connector.pause(Connector.java:1074)
at org.apache.catalina.core.StandardService.stop(StandardService.java:489)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:645)
Sep 3, 2008 3:07:06 AM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Sep 3, 2008 3:07:06 AM org.apache.catalina.connector.MapperListener destroy
WARNING: Error unregistering MBeanServerDelegate
java.lang.NullPointerException
at org.apache.catalina.connector.MapperListener.destroy(MapperListener.java:162)
at org.apache.catalina.connector.Connector.stop(Connector.java:1180)
at org.apache.catalina.core.StandardService.stop(StandardService.java:519)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:645)
Sep 3, 2008 3:07:06 AM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:07:06 AM org.apache.catalina.connector.Connector stop
SEVERE: Coyote connector has not been started
Sep 3, 2008 3:07:14 AM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:07:14 AM org.apache.catalina.connector.Connector pause
SEVERE: Protocol handler pause failed
java.lang.NullPointerException
at org.apache.jk.server.JkMain.pause(JkMain.java:679)
at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:153)
at org.apache.catalina.connector.Connector.pause(Connector.java:1074)
at org.apache.catalina.core.StandardService.stop(StandardService.java:489)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:15 AM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Sep 3, 2008 3:07:15 AM org.apache.catalina.connector.MapperListener destroy
WARNING: Error unregistering MBeanServerDelegate
java.lang.NullPointerException
at org.apache.catalina.connector.MapperListener.destroy(MapperListener.java:162)
at org.apache.catalina.connector.Connector.stop(Connector.java:1180)
at org.apache.catalina.core.StandardService.stop(StandardService.java:519)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:15 AM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:07:15 AM org.apache.catalina.connector.Connector stop
SEVERE: Coyote connector has not been started
Sep 3, 2008 3:07:20 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The 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 6.0\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\UK-Dasari\product\11.1.0\db_1\bin;D:\oracle\product\10.2.0\client_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files\Java\jdk1.6.0_05\bin
Sep 3, 2008 3:07:20 AM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:175)
at org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:07:20 AM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException: Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.initialize(Connector.java:1061)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:578)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:504)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Sep 3, 2008 3:07:20 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 381 ms
Sep 3, 2008 3:07:20 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 3, 2008 3:07:20 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
Sep 3, 2008 3:07:21 AM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:499)
at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513)
at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202)
at org.apache.catalina.connector.Connector.start(Connector.java:1132)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:21 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: service.getName(): "Catalina"; Protocol handler start failed: java.net.BindException: Address already in use: JVM_Bind:80
at org.apache.catalina.connector.Connector.start(Connector.java:1139)
at org.apache.catalina.core.StandardService.start(StandardService.java:457)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:07:21 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 485 ms
Sep 3, 2008 3:34:44 AM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-80
Sep 3, 2008 3:34:44 AM org.apache.catalina.connector.Connector pause
SEVERE: Protocol handler pause failed
java.lang.NullPointerException
at org.apache.jk.server.JkMain.pause(JkMain.java:679)
at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:153)
at org.apache.catalina.connector.Connector.pause(Connector.java:1074)
at org.apache.catalina.core.StandardService.stop(StandardService.java:489)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Sep 3, 2008 3:34:45 AM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Sep 3, 2008 3:34:45 AM org.apache.catalina.connector.MapperListener destroy
WARNING: Error unregistering MBeanServerDelegate
java.lang.NullPointerEuk-dasari wrote:
java.net.BindException: Address already in use: JVM_Bind:80You've another service (a HTTP server?) running on port 80.
Either shut it down or assign the current server another port. -
Cannot run a servlet using Tomcat. Urgent
I have a webapplication which uses some jsp's and servlets. The jsp pages work fine when I use
http://hostname:8080/MyWebapp/Filename.jsp
However, when I developed a java servlet and put the class file in WEB-INF/classes directory of my web application and tried to access it.
I got a resource not found error.
The strange thing is that when I put the file in the web-inf/classes folder of examples webapplication (which comes with Tomcat) I am able to run the servlet using
http://hostname:8080/examples/servlet/Class file
I am not sure what is wrong.
Can someone help me.
Thanks in advance
Vamsi.It's predictable. The Servlet and JSP specifications mandate that you cannot directly access resources under WEB-INF directory. You have to set up servlet mapping configuration in your web.xml to specify how to access the resources, both Servlet and JSP, there.
When you copied your files in a demo webapp of Tomcat, the web.xml of the demo app already set up the mapping like following for you. So you could use http://hostname:8080/examples/servlet/Class to visit the servlet.
<servlet-mapping>
<servlet-name>invoker</servlet-name>
<url-pattern>/servlet/*</url-pattern>
</servlet-mapping>
The default setting since Tomcat 4.1 turned off servlet invoker in web.xml under conf directory. You can uncomment the above lines in this file to turn it on. Then you are able to visit your servlet without <servlet-mapping> configured using the following syntax,
http://hostname:8080/<your_app_name>/servlet/<your_servlet_name>
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