MyEclipse Web App libraries does not automatically recognize the jar package under Lib

Locate the. Object file in the project directory to modify

<Natures>        <Nature>Org.eclipse.jem.workbench.JavaEMFNature</Nature>        <Nature>Com.genuitec.eclipse.ast.deploy.core.deploymentnature</Nature>        <Nature>Com.genuitec.eclipse.j2eedt.core.webnature</Nature>        <Nature>Org.eclipse.jdt.core.javanature</Nature>        <Nature>Org.eclipse.wst.jsdt.core.jsNature</Nature>        <Nature>Org.eclipse.wst.common.project.facet.core.nature</Nature>        <Nature>Org.eclipse.wst.common.modulecore.ModuleCoreNature</Nature></Natures>

Add the contents of the Org.eclipse.wst.common.component file under the. Setting folder as follows:

<?XML version= "1.0" encoding= "UTF-8"?><Project-modulesID= "Modulecoreid"project-version= "1.5.0">    <Wb-moduleDeploy-name= "Project Name">        <Wb-resourceDeploy-path="/"Source-path= "/webroot"/>        <Wb-resourceDeploy-path= "/web-inf/classes"Source-path= "/src"/>        < Propertyname= "Context-root"value= "/Project name"/>        < Propertyname= "Java-output-path"value= "/project name/webroot/web-inf/classes"/>    </Wb-module></Project-modules>

MyEclipse Web App libraries does not automatically recognize the jar package under Lib