Título: html a servelt error http status 500 Publicado por: lucke en 8 Mayo 2016, 05:27 am Código: <html> Tiene que llegar al servlet que tiene la url: /ServeltInicioSesion y aparece este error HTTP Status 500 - Internal Server Error type Exception report messageInternal Server Error descriptionThe server encountered an internal error that prevented it from fulfilling this request. exception java.lang.NullPointerException note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 4.1 logs. GlassFish Server Open Source Edition 4.1 |