sample struts helloworld not working on eclipse

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posted 14 years ago

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I have written a sample app and trying to deploy and run with the help of build.xml . I could see the project in tomcat homepage but in stop mode. when i type url for my project like http://localhost:8080/Sample/ , the browser says resource not found. I'm unable get where i am going wrong.

web.xml

//struts.xml

//index.jsp

//HelloWorld.java

//success.jsp

//build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project basedir="." default="help" name="Sample">
    <property environment="env"/>
    <property name="java.home" value="${env.JAVA_HOME}"/>
    <property name="catalina.home" value="${env.CATALINA_HOME}"/>

    <property file="build.properties"/>
    
    <property name="Sample.home" value="${basedir}/.."/>
    <property name="Sample.build.dest" value="${Sample.home}/target/classes"/>
    
	
	<path id="project.classpath">
        <pathelement location="${Sample.home}/resources"/>
        <pathelement location="${Sample.home}/src"/>
        <pathelement location="${Sample.build.dest}"/>
        <fileset dir="${Sample.home}/lib">
            <include name="*.jar"/>
            <include name="*.zip"/>
        </fileset>
    </path>

<target name="help">
        <echo>
			ant compile : Compiles source code in ${Sample.src}
			ant jar: Package a jar file
			ant package-war: Create a war file in target folder
			ant deploy: Deploys the war file to the webapps folder of Tomcat 
			ant run -Dclass=<full class name> [-Dargs=[argument list]]: Run a given class
		</echo>
    </target>
    <target name="init" depends="clean">
        <mkdir dir="${Sample.build.dest}"/>
    </target>
    <target name="compile" depends="init">
        <javac srcdir="${Sample.home}/src" destdir="${Sample.build.dest}" >
            <classpath refid="project.classpath"/>
        	
        </javac>
    </target>
    <target name="jar" depends="compile">
        <mkdir dir="${Sample.home}/target/lib"/>
        <jar file="${Sample.home}/target/lib/Sample.jar">
            <fileset dir="${Sample.home}/src/java">
                <exclude name="**/*svn/**"/>
                <exclude name="**/*.java"/>
            </fileset>
        	
        	<fileset dir="${Sample.home}/src/resources/">
                <exclude name="**/*svn/**"/>
            </fileset>
            <fileset dir="${Sample.build.dest}">
                <exclude name="**/*svn/**"/>
                <exclude name="**/package cache/**"/>
            </fileset>
        </jar>
        <checksum file="${Sample.home}/target/lib/Sample.jar" algorithm="md5"/>
    </target>

</war>
        <checksum file="${Sample.home}/target/Sample.war" algorithm="md5"/>
    </target>

I should tell you that i don't have much knowledge about build.xml but it's cleaning thing for me and starting the server. I just picked up the code from somewhere and name as "Sample" in <project> tag and rest of the occurrences.

i am using windows server 2008 os . Also i am manually deleting the Sample.jar file in "tomcatHome/webapps" as my build file is not removing it with clean command . Thanks.

Shashank Ag

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posted 14 years ago

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Hello World sample is provided within Struts download archive. Go through that instead.
Also for good tutorials visit roseindia.net

SCJP 91%, SCWCD 97%

sasank manohar

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posted 14 years ago

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Buildfile: F:\custom\MyProjects\Eclipseworkspace\Sample\build\build.xml
clean:
   [delete] Deleting directory F:\custom\MyProjects\Eclipseworkspace\Sample\target
init:
    [mkdir] Created dir: F:\custom\MyProjects\Eclipseworkspace\Sample\target\classes
compile:
    [javac] Compiling 1 source file to F:\custom\MyProjects\Eclipseworkspace\Sample\target\classes
jar:
    [mkdir] Created dir: F:\custom\MyProjects\Eclipseworkspace\Sample\target\lib
      [jar] Building jar: F:\custom\MyProjects\Eclipseworkspace\Sample\target\lib\Sample.jar
package-war:
      [war] Building war: F:\custom\MyProjects\Eclipseworkspace\Sample\target\Sample.war
deploy:
     [copy] Copying 1 file to D:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps
tomcat-start:
     [java] Jan 23, 2011 6:31:10 PM org.apache.catalina.core.AprLifecycleListener init
     [java] INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Program Files\Java\jre6\bin;.;D:\Windows\Sun\Java\bin;D:\Windows\system32;D:\Windows;D:/Program Files/Java/jre6/bin/client;D:/Program Files/Java/jre6/bin;D:/Program Files/Java/jre6/lib/i386;D:\Windows\system32;D:\Windows;D:\Windows\System32\Wbem;D:\Program Files\Intel\DMIX;D:\Program Files\Java\jdk1.6.0_22\bin;D:\Program Files\QuickTime\QTSystem\
     [java] Jan 23, 2011 6:31:10 PM org.apache.coyote.http11.Http11Protocol init
     [java] INFO: Initializing Coyote HTTP/1.1 on http-8080
     [java] Jan 23, 2011 6:31:10 PM org.apache.catalina.startup.Catalina load
     [java] INFO: Initialization processed in 357 ms
     [java] Jan 23, 2011 6:31:10 PM org.apache.catalina.core.StandardService start
     [java] INFO: Starting service Catalina
     [java] Jan 23, 2011 6:31:10 PM org.apache.catalina.core.StandardEngine start
     [java] INFO: Starting Servlet Engine: Apache Tomcat/6.0.20
     [java] Jan 23, 2011 6:31:10 PM org.apache.catalina.startup.HostConfig deployWAR
     [java] INFO: Deploying web application archive Sample.war
     [java] Jan 23, 2011 6:31:10 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
     [java] INFO: Parsing configuration file [struts-default.xml]
     [java] Jan 23, 2011 6:31:10 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
     [java] INFO: Unable to locate configuration files of the name struts-plugin.xml, skipping
     [java] Jan 23, 2011 6:31:10 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
     [java] INFO: Parsing configuration file [struts-plugin.xml]
     [java] Jan 23, 2011 6:31:10 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
     [java] INFO: Parsing configuration file [struts.xml]
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
     [java] SEVERE: Dispatcher initialization failed
     [java] java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207)
     [java] 	at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484)
     [java] 	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252)
     [java] 	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193)
     [java] 	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)
     [java] 	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371)
     [java] 	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415)
     [java] 	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
     [java] 	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800)
     [java] 	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)
     [java] 	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
     [java] 	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
     [java] 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
     [java] 	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:850)
     [java] 	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:724)
     [java] 	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493)
     [java] 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
     [java] 	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
     [java] 	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
     [java] 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
     [java] 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
     [java] 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
     [java] 	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
     [java] 	at org.apache.catalina.core.StandardService.start(StandardService.java:516)
     [java] 	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
     [java] 	at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at java.lang.reflect.Method.invoke(Unknown Source)
     [java] 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
     [java] 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
     [java] Caused by: java.lang.reflect.InvocationTargetException
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at java.lang.reflect.Method.invoke(Unknown Source)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293)
     [java] 	... 41 more
     [java] Caused by: java.lang.ExceptionInInitializerError
     [java] 	at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85)
     [java] 	... 46 more
     [java] Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency!
     [java] 	at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165)
     [java] 	... 47 more
     [java] Caused by: java.lang.ClassNotFoundException: javassist.ClassPool
     [java] 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
     [java] 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
     [java] 	at java.lang.Class.forName0(Native Method)
     [java] 	at java.lang.Class.forName(Unknown Source)
     [java] 	at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162)
     [java] 	... 47 more
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.core.StandardContext filterStart
     [java] SEVERE: Exception starting filter struts2
     [java] java.lang.reflect.InvocationTargetException - Class: com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector
     [java] File: ContainerImpl.java
     [java] Method: inject
     [java] Line: 295 - com/opensymphony/xwork2/inject/ContainerImpl.java:295:-1
     [java] 	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:428)
     [java] 	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
     [java] 	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
     [java] 	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800)
     [java] 	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)
     [java] 	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
     [java] 	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
     [java] 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
     [java] 	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:850)
     [java] 	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:724)
     [java] 	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493)
     [java] 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
     [java] 	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
     [java] 	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
     [java] 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
     [java] 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
     [java] 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
     [java] 	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
     [java] 	at org.apache.catalina.core.StandardService.start(StandardService.java:516)
     [java] 	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
     [java] 	at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at java.lang.reflect.Method.invoke(Unknown Source)
     [java] 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
     [java] 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
     [java] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207)
     [java] 	at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574)
     [java] 	at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484)
     [java] 	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252)
     [java] 	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193)
     [java] 	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)
     [java] 	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371)
     [java] 	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415)
     [java] 	... 28 more
     [java] Caused by: java.lang.reflect.InvocationTargetException
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at java.lang.reflect.Method.invoke(Unknown Source)
     [java] 	at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293)
     [java] 	... 41 more
     [java] Caused by: java.lang.ExceptionInInitializerError
     [java] 	at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85)
     [java] 	... 46 more
     [java] Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency!
     [java] 	at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165)
     [java] 	... 47 more
     [java] Caused by: java.lang.ClassNotFoundException: javassist.ClassPool
     [java] 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
     [java] 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
     [java] 	at java.lang.Class.forName0(Native Method)
     [java] 	at java.lang.Class.forName(Unknown Source)
     [java] 	at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162)
     [java] 	... 47 more
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.core.StandardContext start
     [java] SEVERE: Error filterStart
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.core.StandardContext start
     [java] SEVERE: Context [/Sample] startup failed due to previous errors
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: ContextListener: contextInitialized()
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: SessionListener: contextInitialized()
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.config.providers.XmlConfigurationProvider register
     [java] INFO: Parsing configuration file [struts-default.xml]
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.config.providers.XmlConfigurationProvider register
     [java] INFO: Parsing configuration file [struts-plugin.xml]
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.config.providers.XmlConfigurationProvider register
     [java] INFO: Parsing configuration file [struts.xml]
     [java] Jan 23, 2011 6:31:11 PM org.apache.struts2.config.Settings getLocale
     [java] WARNING: Settings: Could not parse struts.locale setting, substituting default VM locale
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.config.impl.DefaultConfiguration$ContainerProperties setProperty
     [java] INFO: Overriding property struts.i18n.reload - old value: false new value: true
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.config.impl.DefaultConfiguration$ContainerProperties setProperty
     [java] INFO: Overriding property struts.configuration.xml.reload - old value: false new value: true
     [java] Jan 23, 2011 6:31:11 PM com.opensymphony.xwork2.util.ObjectTypeDeterminerFactory <clinit>
     [java] INFO: Setting DefaultObjectTypeDeterminer as default ...
     [java] Jan 23, 2011 6:31:11 PM org.apache.coyote.http11.Http11Protocol start
     [java] INFO: Starting Coyote HTTP/1.1 on http-8080
     [java] Jan 23, 2011 6:31:11 PM org.apache.jk.common.ChannelSocket init
     [java] INFO: JK: ajp13 listening on /0.0.0.0:8009
     [java] Jan 23, 2011 6:31:11 PM org.apache.jk.server.JkMain start
     [java] INFO: Jk running ID=0 time=0/19  config=null
     [java] Jan 23, 2011 6:31:11 PM org.apache.catalina.startup.Catalina start
     [java] INFO: Server startup in 1850 ms
     [java] Jan 23, 2011 6:31:17 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost'
     [java] Jan 23, 2011 6:31:17 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: HTMLManager: init: Global resources are available
     [java] Jan 23, 2011 6:31:17 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'
     [java] Jan 23, 2011 6:31:19 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'
     [java] Jan 23, 2011 6:31:24 PM org.apache.catalina.core.ApplicationContext log
     [java] INFO: HTMLManager: list: Listing contexts for virtual host 'localhost'

thanks shashank. webpage
I am getting the the above error in the console. also i just added namespace attribute like this but it didnot work

i am using commons-fileupload, commons-io jars in addition to that mentioned in the link.

"SCJP5 | SCWCD5| DEVELOPER"

sasank manohar

Ranch Hand

Posts: 186

posted 13 years ago

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finally it works for me and for those who might step in here sometime, i will tell how it worked.

1. i removed ognl-3.0.jar,struts2-core-2.2.1.1.jar,xwork-core-2.2.1.1.jar and added ognl-2.6.11.jar,
struts2-core-2.0.11.jar,xwork-2.0.4.jar
2.kept index.jsp outside of WEB-INF and "in" the parent directory of WEB-INF

so it is basically version compatibility of jars and right directory structure . i didnot use commons-fileupload and commons-io jars for this simple example.

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