guilhecamilo 19 de jul. de 2011
Econtrei um erro no startup do tomcat
SEVERE : Exception starting filter struts2
java . lang . NoClassDefFoundError : org / apache / commons / lang / StringUtils
at com . opensymphony . xwork2 . config . providers . XmlConfigurationProvider . register ( XmlConfigurationProvider . java : 198 )
at org . apache . struts2 . config . StrutsXmlConfigurationProvider . register ( StrutsXmlConfigurationProvider . java : 101 )
at com . opensymphony . xwork2 . config . impl . DefaultConfiguration . reloadContainer ( DefaultConfiguration . java : 180 )
at com . opensymphony . xwork2 . config . ConfigurationManager . getConfiguration ( ConfigurationManager . java : 66 )
at org . apache . struts2 . dispatcher . Dispatcher . init_PreloadConfiguration ( Dispatcher . java : 380 )
at org . apache . struts2 . dispatcher . Dispatcher . init ( Dispatcher . java : 424 )
at org . apache . struts2 . dispatcher . ng . InitOperations . initDispatcher ( InitOperations . java : 69 )
at org . apache . struts2 . dispatcher . ng . filter . StrutsPrepareAndExecuteFilter . init ( StrutsPrepareAndExecuteFilter . java : 51 )
at org . apache . catalina . core . ApplicationFilterConfig . getFilter ( ApplicationFilterConfig . java : 295 )
at org . apache . catalina . core . ApplicationFilterConfig . setFilterDef ( ApplicationFilterConfig . java : 422 )
at org . apache . catalina . core . ApplicationFilterConfig . ( ApplicationFilterConfig . java : 115 )
at org . apache . catalina . core . StandardContext . filterStart ( StandardContext . java : 4071 )
at org . apache . catalina . core . StandardContext . start ( StandardContext . java : 4725 )
at org . apache . catalina . core . ContainerBase . start ( ContainerBase . java : 1053 )
at org . apache . catalina . core . StandardHost . start ( StandardHost . java : 840 )
at org . apache . catalina . core . ContainerBase . start ( ContainerBase . java : 1053 )
at org . apache . catalina . core . StandardEngine . start ( StandardEngine . java : 463 )
at org . apache . catalina . core . StandardService . start ( StandardService . java : 525 )
at org . apache . catalina . core . StandardServer . start ( StandardServer . java : 754 )
at org . apache . catalina . startup . Catalina . start ( Catalina . java : 595 )
at sun . reflect . NativeMethodAccessorImpl . invoke0 ( Native Method )
at sun . reflect . NativeMethodAccessorImpl . invoke ( NativeMethodAccessorImpl . java : 39 )
at sun . reflect . DelegatingMethodAccessorImpl . invoke ( DelegatingMethodAccessorImpl . java : 25 )
at java . lang . reflect . Method . invoke ( Method . java : 597 )
at org . apache . catalina . startup . Bootstrap . start ( Bootstrap . java : 289 )
at org . apache . catalina . startup . Bootstrap . main ( Bootstrap . java : 414 )
Caused by : java . lang . ClassNotFoundException : org . apache . commons . lang . StringUtils
at org . apache . catalina . loader . WebappClassLoader . loadClass ( WebappClassLoader . java : 1680 )
at org . apache . catalina . loader . WebappClassLoader . loadClass ( WebappClassLoader . java : 1526 )
… 26 more
Jul 19 , 2011 9 : 18 : 17 AM org . apache . catalina . core . StandardContext start
SEVERE : Error filterStart
fabiozoroastro 19 de jul. de 2011
Olá guilhecamilo,
O erro ClassNotFound ocorre quando alguma classe tenta ser carregada mas não é encontrada.
O erro ainda informa qual é a classe que está faltando no classpath da sua aplicação.StringUtils que se encontra no JAR da commons-lang .
Adicione este JAR à sua aplicação e tente novamente.
Abraços.
guilhecamilo 19 de jul. de 2011
Muito obrigado.
fabiozoroastro 19 de jul. de 2011
