cvinicius 23 de dez. de 2009
Boa tarde
Então wanderley, o processo de chamada de um arquivo .jasper (ireport) por uma aplicação consiste em uma classe e algumas bibliotecas .jar, me passe seu e-mail que te encaminho as classes e os jars necessários.
Falou.
wanderley_patricio 23 de dez. de 2009
olá Caio agradeço a sua disposição de me ajudar
ai vai meu email
[email removido]
cvinicius 23 de dez. de 2009
Boa tarde
Então enviei para seu e-mail umas apostilas de jasper, lá ensina como fazer a classe de comunicação.
Espero ter ajudado.
Falou.
marcosvidolin 24 de dez. de 2009
olá pessoal.
gostaria muito de receber também!
[email removido]
Junior_Miranda 24 de dez. de 2009
Feliz Natal a todos!
Se não for abuso, poderia enviar para mim tb?
[email removido]
[]'s
dudu_sps 24 de dez. de 2009
Pra quem quer saber como se chamar um relatorio jasper tem que acrescentar alguns jars no classpath e segue o codigo para chamar
public static JasperPrint gerarEmpresa () {
JasperPrint rel = null ;
try
{
conectar ();
Map map = new HashMap ();
map . put ( "data" , data () + " and " + pago () + " and " + conta () + " and moviment_conta_pagar.CANCELADO = 'N'" ); // metodos chamados!
map . put ( "SQ" , dat ());
map . put ( "saldo" , saldo ());
rel = JasperFillManager . fillReport ( "Relatorio_movimentacao.jasper" , map , conn );
//JOptionPane.showMessageDialog(null, conta()+" - "+pago()+" - "+data());
}
catch ( JRException e ) {
JOptionPane . showMessageDialog ( null , "Erro: " + e );
e . printStackTrace ();
}
return rel ;
}
e o codigo do evento do botão
public void actionPerformed(java.awt.event.ActionEvent e) {
table.requestFocus();
JasperViewer jv = new JasperViewer(gerarEmpresa(), false);
jv.setVisible(true);
jv.setTitle("Relatório");
jv.setExtendedState(jv.MAXIMIZED_BOTH);
jv.setDefaultCloseOperation(jv.DISPOSE_ON_CLOSE);
}
wanderley_patricio 28 de dez. de 2009
dudu_sps:
Pra quem quer saber como se chamar um relatorio jasper tem que acrescentar alguns jars no classpath e segue o codigo para chamar
public static JasperPrint gerarEmpresa () {
JasperPrint rel = null ;
try
{
conectar ();
Map map = new HashMap ();
map . put ( "data" , data () + " and " + pago () + " and " + conta () + " and moviment_conta_pagar.CANCELADO = 'N'" ); // metodos chamados!
map . put ( "SQ" , dat ());
map . put ( "saldo" , saldo ());
rel = JasperFillManager . fillReport ( "Relatorio_movimentacao.jasper" , map , conn );
//JOptionPane.showMessageDialog(null, conta()+" - "+pago()+" - "+data());
}
catch ( JRException e ) {
JOptionPane . showMessageDialog ( null , "Erro: " + e );
e . printStackTrace ();
}
return rel ;
}
e o codigo do evento do botão
public void actionPerformed(java.awt.event.ActionEvent e) {
table.requestFocus();
JasperViewer jv = new JasperViewer(gerarEmpresa(), false);
jv.setVisible(true);
jv.setTitle("Relatório");
jv.setExtendedState(jv.MAXIMIZED_BOTH);
jv.setDefaultCloseOperation(jv.DISPOSE_ON_CLOSE);
}
dudu_sp
cara quais são os imports necessário?
wanderley_patricio 3 de jan. de 2010
Ai galera ja criei o codigo de acesso ao relatorio mais o sistema ta gerando um erro:
Exception in thread “ AWT - EventQueue -0 ” javax . persistence . PersistenceException : No Persistence provider for EntityManager named bd_saaePU : Provider named oracle . toplink . essentials . PersistenceProvider threw unexpected exception at create EntityManagerFactory :
oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Local Exception Stack :
Exception [ TOPLINK -30005 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Exception Description : An exception was thrown while searching for persistence archives with ClassLoader : sun . misc . Launcher$AppClassLoader @11 b86e7
Internal Exception : javax . persistence . PersistenceException : Exception [ TOPLINK -28018 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . EntityManagerSetupException
Exception Description : predeploy for PersistenceUnit [ bd_saaePU ] failed .
Internal Exception : Exception [ TOPLINK -30007 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Exception Description : An exception was thrown while loading class : SAAE . View . Bacteriologica to check whether it implements @ Entity , @ Embeddable , or @ MappedSuperclass .
Internal Exception : java . lang . ClassNotFoundException : SAAE . View . Bacteriologica
at oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException . exceptionSearchingForPersistenceResources ( PersistenceUnitLoadingException . java : 143 )
at oracle . toplink . essentials . ejb . cmp3 . EntityManagerFactoryProvider . createEntityManagerFactory ( EntityManagerFactoryProvider . java : 169 )
at javax . persistence . Persistence . createEntityManagerFactory ( Persistence . java : 110 )
at javax . persistence . Persistence . createEntityManagerFactory ( Persistence . java : 83 )
at SAAE . View . BacteriologicaView . initComponents ( BacteriologicaView . java : 50 )
at SAAE . View . BacteriologicaView .( BacteriologicaView . java : 34 )
at SAAE . View . BacteriologicaView$1 . run ( BacteriologicaView . java : 773 )
at java . awt . event . InvocationEvent . dispatch ( InvocationEvent . java : 209 )
at java . awt . EventQueue . dispatchEvent ( EventQueue . java : 597 )
at java . awt . EventDispatchThread . pumpOneEventForFilters ( EventDispatchThread . java : 269 )
at java . awt . EventDispatchThread . pumpEventsForFilter ( EventDispatchThread . java : 184 )
at java . awt . EventDispatchThread . pumpEventsForHierarchy ( EventDispatchThread . java : 174 )
at java . awt . EventDispatchThread . pumpEvents ( EventDispatchThread . java : 169 )
at java . awt . EventDispatchThread . pumpEvents ( EventDispatchThread . java : 161 )
at java . awt . EventDispatchThread . run ( EventDispatchThread . java : 122 )
Caused by : javax . persistence . PersistenceException : Exception [ TOPLINK -28018 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . EntityManagerSetupException
Exception Description : predeploy for PersistenceUnit [ bd_saaePU ] failed .
Internal Exception : Exception [ TOPLINK -30007 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Exception Description : An exception was thrown while loading class : SAAE . View . Bacteriologica to check whether it implements @ Entity , @ Embeddable , or @ MappedSuperclass .
Internal Exception : java . lang . ClassNotFoundException : SAAE . View . Bacteriologica
at oracle . toplink . essentials . internal . ejb . cmp3 . EntityManagerSetupImpl . predeploy ( EntityManagerSetupImpl . java : 643 )
at oracle . toplink . essentials . internal . ejb . cmp3 . JavaSECMPInitializer . callPredeploy ( JavaSECMPInitializer . java : 171 )
at oracle . toplink . essentials . internal . ejb . cmp3 . JavaSECMPInitializer . initPersistenceUnits ( JavaSECMPInitializer . java : 239 )
at oracle . toplink . essentials . internal . ejb . cmp3 . JavaSECMPInitializer . initialize ( JavaSECMPInitializer . java : 255 )
at oracle . toplink . essentials . ejb . cmp3 . EntityManagerFactoryProvider . createEntityManagerFactory ( EntityManagerFactoryProvider . java : 155 )
… 13 more
Caused by : Exception [ TOPLINK -28018 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . EntityManagerSetupException
Exception Description : predeploy for PersistenceUnit [ bd_saaePU ] failed .
Internal Exception : Exception [ TOPLINK -30007 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Exception Description : An exception was thrown while loading class : SAAE . View . Bacteriologica to check whether it implements @ Entity , @ Embeddable , or @ MappedSuperclass .
Internal Exception : java . lang . ClassNotFoundException : SAAE . View . Bacteriologica
at oracle . toplink . essentials . exceptions . EntityManagerSetupException . predeployFailed ( EntityManagerSetupException . java : 228 )
… 18 more
Caused by : Exception [ TOPLINK -30007 ] ( Oracle TopLink Essentials - 2.0.1 ( Build b09d - fcs ( 12 / 06 / 2007 ))) : oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException
Exception Description : An exception was thrown while loading class : SAAE . View . Bacteriologica to check whether it implements @ Entity , @ Embeddable , or @ MappedSuperclass .
Internal Exception : java . lang . ClassNotFoundException : SAAE . View . Bacteriologica
at oracle . toplink . essentials . exceptions . PersistenceUnitLoadingException . exceptionLoadingClassWhileLookingForAnnotations ( PersistenceUnitLoadingException . java : 160 )
at oracle . toplink . essentials . ejb . cmp3 . persistence . PersistenceUnitProcessor . isEntity ( PersistenceUnitProcessor . java : 319 )
at oracle . toplink . essentials . internal . ejb . cmp3 . metadata . MetadataProcessor . buildEntityClassSetFromAnnotations ( MetadataProcessor . java : 491 )
at oracle . toplink . essentials . internal . ejb . cmp3 . metadata . MetadataProcessor . buildEntityList ( MetadataProcessor . java : 462 )
at oracle . toplink . essentials . ejb . cmp3 . persistence . PersistenceUnitProcessor . processORMetadata ( PersistenceUnitProcessor . java : 366 )
at oracle . toplink . essentials . internal . ejb . cmp3 . EntityManagerSetupImpl . predeploy ( EntityManagerSetupImpl . java : 607 )
… 17 more
Caused by : java . lang . ClassNotFoundException : SAAE . View . Bacteriologica
at java . net . URLClassLoader$1 . run ( URLClassLoader . java : 200 )
at java . security . AccessController . doPrivileged ( Native Method )
at java . net . URLClassLoader . findClass ( URLClassLoader . java : 188 )
at java . lang . ClassLoader . loadClass ( ClassLoader . java : 303 )
at sun . misc . Launcher$AppClassLoader . loadClass ( Launcher . java : 301 )
at java . lang . ClassLoader . loadClass ( ClassLoader . java : 248 )
at oracle . toplink . essentials . ejb . cmp3 . persistence . PersistenceUnitProcessor . isEntity ( PersistenceUnitProcessor . java : 316 )
… 21 more
The following providers:
oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider
Returned null to createEntityManagerFactory.
at javax . persistence . Persistence . createEntityManagerFactory ( Persistence . java : 154 )
at javax . persistence . Persistence . createEntityManagerFactory ( Persistence . java : 83 )
at SAAE . View . BacteriologicaView . initComponents ( BacteriologicaView . java : 50 )
at SAAE . View . BacteriologicaView . < init > ( BacteriologicaView . java : 34 )
at SAAE . View . BacteriologicaView$1 . run ( BacteriologicaView . java : 773 )
at java . awt . event . InvocationEvent . dispatch ( InvocationEvent . java : 209 )
at java . awt . EventQueue . dispatchEvent ( EventQueue . java : 597 )
at java . awt . EventDispatchThread . pumpOneEventForFilters ( EventDispatchThread . java : 269 )
at java . awt . EventDispatchThread . pumpEventsForFilter ( EventDispatchThread . java : 184 )
at java . awt . EventDispatchThread . pumpEventsForHierarchy ( EventDispatchThread . java : 174 )
at java . awt . EventDispatchThread . pumpEvents ( EventDispatchThread . java : 169 )
at java . awt . EventDispatchThread . pumpEvents ( EventDispatchThread . java : 161 )
at java . awt . EventDispatchThread . run ( EventDispatchThread . java : 122 )
CONSTRUÍDO COM SUCESSO (tempo total: 23 minutos 35 segundos)
Alguém pode me ajudar a resolver isso?
wanderley_patricio 3 de jan. de 2010
Olá novamente galera ja estou conseguindo fazer a chama do relatorio. O problema agora é que eu quero que o relatório seja chamado com base no campo chamado “num_amostra” do formulario de amostra mestre. Gostaria que vcs me explicassem como faço para adicionar esse parametro no codigo para que o relatorio seja gerado baseado nessa informação. Já tentei fazer alguns testes aki mais os dados do relatorio continuam o mesmo, ate mesmo mudando o numero do registro no formulario.
abaixo vai o codigo:
private void jButton1ActionPerformed ( java . awt . event . ActionEvent evt ) {
try{
//busca a conexão com a classe ConexaoMySQL
Connection con = new ConexaoMySQL().getConnection() ;
HashMap parametro = new HashMap() ;
parametro.put(“num_amostra”, numAmostraField) ;
JasperPrint jp = JasperFillManager.fillReport(“ c : / aplicativo java / Sistema_SAAE / relatorio / Relatorio_Bacteriologica . jasper ” , parametro , con );
JasperViewer jrv = new JasperViewer(jp) ;
jrv.setVisible(true) ;
} catch ( Exception e ){
e . printStackTrace ();
}
Ednifredo 20 de nov. de 2011
olá tem como eu receber as apostilas também?
Ricardo2700324 18 de out. de 2014
Olá pessoal, sou iniciante em java e estou fazendo meu TCC, consegui gerar o relatório dentro do java utilizando irreport, mas não consegui chamar em um botão na aplicação.
Será que podem me enviar as apostilas também por favor.
Ou me ajudar de alguma forma quem já executou o procedimento.
Agradeço a atenção de todos. [],