Bom dia Pessoal,
Estava desenvolvendo minha aplicação WEB e tudo estava funcionando normalmente,
do nada começou a apresentar esse erro:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet execution threw an exception
root cause
java.lang.ClassFormatError: LineNumberTable attribute has wrong length in class file com/mysql/jdbc/StringUtils
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:621)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1850)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:267)
java.sql.DriverManager.getConnection(DriverManager.java:582)
java.sql.DriverManager.getConnection(DriverManager.java:207)
delave.factory.ConnectionFactory.getConnection(ConnectionFactory.java:14)
delave.dao.jdbc.JdbcDAOFactory.(JdbcDAOFactory.java:16)
delave.dao.DAOFactory.getDAOFactory(DAOFactory.java:8)
delave.controle.Financeiro.doGet(Financeiro.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.
Logo em sequida , atualizando a pagina aparece este outro erro:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet execution threw an exception
root cause
java.lang.ClassFormatError: com/mysql/jdbc/StringUtils
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:267)
java.sql.DriverManager.getConnection(DriverManager.java:582)
java.sql.DriverManager.getConnection(DriverManager.java:207)
delave.factory.ConnectionFactory.getConnection(ConnectionFactory.java:14)
delave.dao.jdbc.JdbcDAOFactory.(JdbcDAOFactory.java:16)
delave.dao.DAOFactory.getDAOFactory(DAOFactory.java:8)
delave.controle.Financeiro.doGet(Financeiro.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.
peço a ajuda de vcs,
t+
obrigado!