darlan_machado 20 de jul. de 2018
Paulo_Gouveia 20 de jul. de 2018
nada não me retorna nada coloquei para imprimir o Exception em um JOpitionPane
darlan_machado 20 de jul. de 2018
Execute o jar pelo prompt de comando e veja qual erro é disparado.
Paulo_Gouveia 20 de jul. de 2018
essa é a classe responsável pela instrução Sql
package dao;
import java.sql.Connection ;
import java.sql.PreparedStatement ;
import java.sql.ResultSet ;
import java.sql.SQLException ;
import java.util.ArrayList ;
import java.util.List ;
import java.util.logging.Level ;
import java.util.logging.Logger ;
import javax.swing.JOptionPane ;
import model.OrdemServicoModel ;
/**
*
}
Paulo_Gouveia 20 de jul. de 2018
poderia me explicar me pediram para fazer isso msm mas não dei conta
darlan_machado 20 de jul. de 2018
Abra o prompt de comando e digite o comando abaixo
Obviamente, substituindo o blablabla pelo nome do teu jar
Paulo_Gouveia 20 de jul. de 2018
at dao . OrdemServicoDAO . listarTodosServiços ( OrdemServicoDAO . java : 64 )
at view . BuscaOrdemServico . buscarServicoBtnActionPerformed ( BuscaOrdemServico . java : 231 )
at view . BuscaOrdemServico . access $ 000 ( BuscaOrdemServico . java : 26 )
at view . BuscaOrdemServico $ 2. actionPerformed ( BuscaOrdemServico . java : 122 )
at java . desktop / javax . swing . AbstractButton . fireActionPerformed ( Unknown Source )
at java . desktop / javax . swing . AbstractButton $ Handler . actionPerformed ( Unknown Source )
at java . desktop / javax . swing . DefaultButtonModel . fireActionPerformed ( Unknown Source )
at java . desktop / javax . swing . DefaultButtonModel . setPressed ( Unknown Source )
at java . desktop / javax . swing . plaf . basic . BasicButtonListener . mouseReleased ( Unknown Source )
at java . desktop / java . awt . Component . processMouseEvent ( Unknown Source )
at java . desktop / javax . swing . JComponent . processMouseEvent ( Unknown Source )
at java . desktop / java . awt . Component . processEvent ( Unknown Source )
at java . desktop / java . awt . Container . processEvent ( Unknown Source )
at java . desktop / java . awt . Component . dispatchEventImpl ( Unknown Source )
at java . desktop / java . awt . Container . dispatchEventImpl ( Unknown Source )
at java . desktop / java . awt . Component . dispatchEvent ( Unknown Source )
at java . desktop / java . awt . LightweightDispatcher . retargetMouseEvent ( Unknown Source )
at java . desktop / java . awt . LightweightDispatcher . processMouseEvent ( Unknown Source )
at java . desktop / java . awt . LightweightDispatcher . dispatchEvent ( Unknown Source )
at java . desktop / java . awt . Container . dispatchEventImpl ( Unknown Source )
at java . desktop / java . awt . Window . dispatchEventImpl ( Unknown Source )
at java . desktop / java . awt . Component . dispatchEvent ( Unknown Source )
at java . desktop / java . awt . EventQueue . dispatchEventImpl ( Unknown Source )
at java . desktop / java . awt . EventQueue . access $ 600 ( Unknown Source )
at java . desktop / java . awt . EventQueue $ 4. run ( Unknown Source )
at java . desktop / java . awt . EventQueue $ 4. run ( Unknown Source )
at java . base / java . security . AccessController . doPrivileged ( Native Method )
at java . base / java . security . ProtectionDomain $ JavaSecurityAccessImpl . doIntersectionPrivilege ( Unknown Source )
at java . base / java . security . ProtectionDomain $ JavaSecurityAccessImpl . doIntersectionPrivilege ( Unknown Source )
at java . desktop / java . awt . EventQueue $ 5. run ( Unknown Source )
at java . desktop / java . awt . EventQueue $ 5. run ( Unknown Source )
at java . base / java . security . AccessController . doPrivileged ( Native Method )
at java . base / java . security . ProtectionDomain $ JavaSecurityAccessImpl . doIntersectionPrivilege ( Unknown Source )
at java . desktop / java . awt . EventQueue . dispatchEvent ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . pumpOneEventForFilters ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . pumpEventsForFilter ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . pumpEventsForHierarchy ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . pumpEvents ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . pumpEvents ( Unknown Source )
at java . desktop / java . awt . EventDispatchThread . run ( Unknown Source )
Caused by : java . lang . ClassNotFoundException : model . OrdemServicoModel
at java . base / jdk . internal . loader . BuiltinClassLoader . loadClass ( Unknown Source )
at java . base / jdk . internal . loader . ClassLoaders $ AppClassLoader . loadClass ( Unknown Source )
at java . base / java . lang . ClassLoader . loadClass ( Unknown Source )
… 40 more
darlan_machado 20 de jul. de 2018
Você está usando alguma IDE?
Paulo_Gouveia 20 de jul. de 2018
darlan_machado 20 de jul. de 2018
É o mesmo erro.
Cara,você só copiou e colou, não chegou a ler o stack?
Paulo_Gouveia 20 de jul. de 2018
desculpe, realmente não havia reparado no segundo log, pelo que pesquisei esse erro acontece quando uma classe não é encontrada no caminho especificado, o pior é que a classe está no pacote correto e também as importações para as outras classes estão certas.