Ho provao come dici te....ho realizzato una stupidissima applicazione con una sola pagina jsp....il risultato è pessimo, 2000 errori...ecco l'output nella console di eclipse, che succede?

DEPLOYMENTS IN ERROR:
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/jbossweb.deployer/" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.web.deployers.WARStructure from BaseClassLoader@1823918{VFSClassLoad.../jbossweb.deployer/ domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@28233541[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywc97-d real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywc97-d], FileHandler@27913238[path=jbossweb.deployer context=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/ real=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/jbossweb.deployer/], DelegatingHandler@13287471[path=jbos...b-deployer.jar context=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/ real=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/jbossweb.deployer/jboss-web-deployer.jar]] delegates=null exported=[, org.jboss.web.tomcat.service.deployers, META-INF] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/sqlexception-service.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.ejb.plugins.cmp.jdbc.SQLExceptionProcess or from BaseClassLoader@1d9d565{VFSClassLoad...on-service.xml d/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/messaging/hsqldb-persistence-service.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@5787287[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpc-12 real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpc-12]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/ejb3-timerservice-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.as.ejb3.timerservice.JBossTimerServiceFa ctory from BaseClassLoader@10ace8d{VFSClassLoad...boss-beans.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@3083223[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1o real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1o]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/jca-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.resource.work.JBossWorkManager from BaseClassLoader@8b4796{VFSClassLoade...boss-beans.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@28358501[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1q real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1q]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "PostWebMetadataDeployer" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.metadata.javaee.support.MappableMetaData
Deployment "TxConnectionFactoryTemplateInfo" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.resource.metadata.mcf.TxConnectionFactor yDeploymentMetaData
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/ejb-deployer-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.deployment.EjbParsingDeployer from BaseClassLoader@17e5fde{VFSClassLoad...boss-beans.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@3296133[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywc97-n real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywc97-n]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/security/security-policies-jboss-beans.xml" is in error due to the following reason(s): org.jboss.xb.binding.JBossXBRuntimeException: {urn:jboss:security-beans:1.0}application-policy not found as a child of {urn:jboss:bean-deployer:2.0}deployment in unordered_sequence: {urn:jboss:bean-deployer:2.0}stop? {urn:jboss:bean-deployer:2.0}destroy? {urn:jboss:bean-deployer:2.0}annotation* {urn:jboss:bean-deployer:2.0}alias* {urn:jboss:bean-deployer:2.0}start? {urn:jboss:bean-deployer:2.0}classloader? {urn:jboss:bean-deployer:2.0}create? {choice}* {sequence}*
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/transaction-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: com.arjuna.ats.jbossatx.jta.TransactionManagerServ ice from BaseClassLoader@dd6317{VFSClassLoade...boss-beans.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@31632757[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1t real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1t]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/cache-invalidation-service.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.cache.invalidation.InvalidationManager from BaseClassLoader@11e6e7f{VFSClassLoad...on-service.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@17528306[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpc-x real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpc-x]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/jmx-remoting.sar/" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deployers/ejb3.deployer/" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.jpa.resolvers.DataSourceDependencyResolv er
Deployment "NoTxConnectionFactoryTemplateInfo" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.resource.metadata.mcf.NoTxConnectionFact oryDeploymentMetaData
Deployment "XADataSourceTemplate" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.resource.metadata.mcf.LocalDataSourceDep loymentMetaData
Deployment "MCFBuilder" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.resource.metadata.mcf.ManagedConnectionF actoryDeploymentMetaData
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/uuid-key-generator.sar/" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.ejb.plugins.keygenerator.KeyGeneratorFac tory from BaseClassLoader@2c502a{VFSClassLoade...-generator.sar/ domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@31053739[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1k real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1k], FileHandler@14566792[path=uuid-key-generator.sar context=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/ real=file:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/uuid-key-generator.sar/]] delegates=null exported=[org.jboss.ejb.plugins.keygenerator.uuid, META-INF, org.jboss.ejb.plugins.keygenerator.hilo] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/remoting-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.invocation.unified.server.UnifiedInvoker from BaseClassLoader@75455c{VFSClassLoade...boss-beans.xml domain=ClassLoaderDomain@15f4a7f{name=DefaultDomai n parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoa der@13582d} roots=[MemoryContextHandler@14510031[path= context=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1r real=vfsmemory://5c4o11s-vlgasu-g9xyw7mj-1-g9xywfpr-1r]] delegates=null exported=[] <IMPORT-ALL>NON_EMPTY}}
Deployment "vfsfile:/C:/Documents%20and%20Settings/alessandro/My%20Documents/Download/jboss-5.1.0.GA/server/default/deploy/ejb3-connectors-jboss-beans.xml" is in error due to the following reason(s): java.lang.ClassNotFoundException: org.jboss.remoting.transport.Connector from BaseClassLoader@40d1b0{VFSClassLoade...boss-beans.xml
E gli errori sono ancora di più ma non ci entravano!!!!!!!