Regis_A_Rocha 13 de out. de 2009
Lucas_Cavalcanti 13 de out. de 2009
tá tudo ok com seu banco de dados?
você tá abrindo e fechando as sessões?
você tá abrindo e fechando as transações?
Leonardo_Gloria 13 de out. de 2009
@Component ( "cd" )
@InterceptedBy ( DaoInterceptor . class )
public class CdLogic {
private final DaoFactory factory ;
@Out
private Cd cd ;
private List < Cd > cds ;
public CdLogic ( DaoFactory factory ) {
this . factory = factory ;
}
public void adiciona ( Cd cd ) {
this . factory . beginTransaction ();
this . factory . getCdDao (). adiciona ( cd );
this . factory . commit ();
}
public void remove ( Cd cd ) {
this . factory . beginTransaction ();
this . factory . getCdDao (). remove ( cd );
this . factory . commit ();
}
public void editar ( Cd cd ) {
this . cd = this . factory . getCdDao (). buscaById ( cd . getId ());
}
public void armazena ( Cd cd ) {
this . factory . beginTransaction ();
this . factory . getCdDao (). atualiza ( cd );
this . factory . commit ();
}
public void lista () {
this . cds = this . factory . getCdDao (). listaTudo ();
}
public void formulario () {
}
public Cd getCd () {
return cd ;
}
public List < Cd > getCds () {
return cds ;
}
public DaoFactory getDaoFactory () {
return this . factory ;
}
}
Ta ai meu cd logic...
Pow, eu to usando a mesma lógica para remover usuarios! Nessa ai tah retornando esse erro... Tah queimando neurônio aki pra matar isso! Vlw Galera
garcia-jj 13 de out. de 2009
O que está sendo estranho para mim é essa mensagem na linha 15 do log :
Lock wait timeout exceeded; try restarting transaction Leonardo_Gloria 13 de out. de 2009
Falae, pow, eu rodei agora de dentro do JSP.. deu esse erro aki..
HTTP Status 500 -
--------------------------------------------------------------------------------
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request .
exception
javax . servlet . ServletException : Could not execute JDBC batch update
org . vraptor . http . DefaultDispatcher . dispatch ( DefaultDispatcher . java : 69 )
org . vraptor . VRaptorServlet . service ( VRaptorServlet . java : 48 )
javax . servlet . http . HttpServlet . service ( HttpServlet . java : 717 )
org . netbeans . modules . web . monitor . server . MonitorFilter . doFilter ( MonitorFilter . java : 390 )
root cause
org . hibernate . exception . ConstraintViolationException : Could not execute JDBC batch update
org . hibernate . exception . SQLStateConverter . convert ( SQLStateConverter . java : 71 )
org . hibernate . exception . JDBCExceptionHelper . convert ( JDBCExceptionHelper . java : 43 )
org . hibernate . jdbc . AbstractBatcher . executeBatch ( AbstractBatcher . java : 253 )
org . hibernate . engine . ActionQueue . executeActions ( ActionQueue . java : 237 )
org . hibernate . engine . ActionQueue . executeActions ( ActionQueue . java : 146 )
org . hibernate . event . def . AbstractFlushingEventListener . performExecutions ( AbstractFlushingEventListener . java : 298 )
org . hibernate . event . def . DefaultFlushEventListener . onFlush ( DefaultFlushEventListener . java : 27 )
org . hibernate . impl . SessionImpl . flush ( SessionImpl . java : 1000 )
org . hibernate . impl . SessionImpl . managedFlush ( SessionImpl . java : 338 )
org . hibernate . transaction . JDBCTransaction . commit ( JDBCTransaction . java : 106 )
dao . DaoFactory . commit ( DaoFactory . java : 31 )
logic . CdLogic . remove ( CdLogic . java : 40 )
sun . reflect . NativeMethodAccessorImpl . invoke0 ( Native Method )
sun . reflect . NativeMethodAccessorImpl . invoke ( NativeMethodAccessorImpl . java : 39 )
sun . reflect . DelegatingMethodAccessorImpl . invoke ( DelegatingMethodAccessorImpl . java : 25 )
java . lang . reflect . Method . invoke ( Method . java : 597 )
org . vraptor . component . DefaultLogicMethod . execute ( DefaultLogicMethod . java : 61 )
org . vraptor . interceptor . ExecuteLogicInterceptor . intercept ( ExecuteLogicInterceptor . java : 32 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . Set tingAndValidationInterceptor . intercept ( Set tingAndValidationInterceptor . java : 130 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . InjectionInterceptor . intercept ( InjectionInterceptor . java : 41 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . ComponentLookupInterceptor . intercept ( ComponentLookupInterceptor . java : 57 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
logic . DaoInterceptor . intercept ( DaoInterceptor . java : 22 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . FlashScopeInterceptor . intercept ( FlashScopeInterceptor . java : 22 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . RegisterAttributesInteceptor . intercept ( RegisterAttributesInteceptor . java : 47 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . core . VRaptorExecution . execute ( VRaptorExecution . java : 97 )
org . vraptor . core . DefaultController . execute ( DefaultController . java : 46 )
org . vraptor . http . DefaultDispatcher . dispatch ( DefaultDispatcher . java : 44 )
org . vraptor . VRaptorServlet . service ( VRaptorServlet . java : 48 )
javax . servlet . http . HttpServlet . service ( HttpServlet . java : 717 )
org . netbeans . modules . web . monitor . server . MonitorFilter . doFilter ( MonitorFilter . java : 390 )
root cause
java . sql . BatchUpdateException : Cannot delete or update a parent row : a foreign key constraint fails ( `loja/musica` , CONSTRAINT `FK8A0BC2FC8DD566C2` FOREIGN KEY ( `cd_id` ) REFERENCES `cd` ( `id` ))
com . mysql . jdbc . PreparedStatement . executeBatchSerially ( PreparedStatement . java : 1666 )
com . mysql . jdbc . PreparedStatement . executeBatch ( PreparedStatement . java : 1082 )
org . hibernate . jdbc . BatchingBatcher . doExecuteBatch ( BatchingBatcher . java : 48 )
org . hibernate . jdbc . AbstractBatcher . executeBatch ( AbstractBatcher . java : 246 )
org . hibernate . engine . ActionQueue . executeActions ( ActionQueue . java : 237 )
org . hibernate . engine . ActionQueue . executeActions ( ActionQueue . java : 146 )
org . hibernate . event . def . AbstractFlushingEventListener . performExecutions ( AbstractFlushingEventListener . java : 298 )
org . hibernate . event . def . DefaultFlushEventListener . onFlush ( DefaultFlushEventListener . java : 27 )
org . hibernate . impl . SessionImpl . flush ( SessionImpl . java : 1000 )
org . hibernate . impl . SessionImpl . managedFlush ( SessionImpl . java : 338 )
org . hibernate . transaction . JDBCTransaction . commit ( JDBCTransaction . java : 106 )
dao . DaoFactory . commit ( DaoFactory . java : 31 )
logic . CdLogic . remove ( CdLogic . java : 40 )
sun . reflect . NativeMethodAccessorImpl . invoke0 ( Native Method )
sun . reflect . NativeMethodAccessorImpl . invoke ( NativeMethodAccessorImpl . java : 39 )
sun . reflect . DelegatingMethodAccessorImpl . invoke ( DelegatingMethodAccessorImpl . java : 25 )
java . lang . reflect . Method . invoke ( Method . java : 597 )
org . vraptor . component . DefaultLogicMethod . execute ( DefaultLogicMethod . java : 61 )
org . vraptor . interceptor . ExecuteLogicInterceptor . intercept ( ExecuteLogicInterceptor . java : 32 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . Set tingAndValidationInterceptor . intercept ( Set tingAndValidationInterceptor . java : 130 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . InjectionInterceptor . intercept ( InjectionInterceptor . java : 41 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . ComponentLookupInterceptor . intercept ( ComponentLookupInterceptor . java : 57 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
logic . DaoInterceptor . intercept ( DaoInterceptor . java : 22 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . FlashScopeInterceptor . intercept ( FlashScopeInterceptor . java : 22 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . interceptor . RegisterAttributesInteceptor . intercept ( RegisterAttributesInteceptor . java : 47 )
org . vraptor . core . InterceptorsLogicFlow . execute ( InterceptorsLogicFlow . java : 72 )
org . vraptor . core . VRaptorExecution . execute ( VRaptorExecution . java : 97 )
org . vraptor . core . DefaultController . execute ( DefaultController . java : 46 )
org . vraptor . http . DefaultDispatcher . dispatch ( DefaultDispatcher . java : 44 )
org . vraptor . VRaptorServlet . service ( VRaptorServlet . java : 48 )
javax . servlet . http . HttpServlet . service ( HttpServlet . java : 717 )
org . netbeans . modules . web . monitor . server . MonitorFilter . doFilter ( MonitorFilter . java : 390 )
note The full stack trace of the root cause is available in the Apache Tomcat / 6.0.18 logs .
--------------------------------------------------------------------------------
Apache Tomcat / 6.0.18
meu views.properties
# To change this template, choose Tools | Templates
# and open the template in the editor.
usuario.adiciona.ok = usuario.lista.logic
usuario.remove.ok = usuario.lista.logic
cd.armazena.ok = cd.lista.logic
cd.remove.ok = cd.lista.logic
cd.editar.ok = cd/formulario.ok.jsp
Ainda na luta!
Lucas_Cavalcanti 13 de out. de 2009
Tá dando erro de violação de constrant do banco quando vocẽ remove… algum relacionamento da sua classe quebra e dá isso
Leonardo_Gloria 13 de out. de 2009
Pow, a unioca coisa q eu coloquei um relacionamento foi na classe Musica… tem um kara do tipo Cd tem um @ManyToOne …
Será que é isso?
Lucas_Cavalcanti 13 de out. de 2009
muito provavelmente… vc deixou relacionamentos órfãos, e seu BD não gostou disso
Lavieri 13 de out. de 2009
vc esta tentando deletar, e o relacioanmento não deicha…
solução ou tira a restrição do banco, ou remove em castcata… quando remover um, remove todos os filhos… para tal vc precisa mapear um propriedade a mais no CD, com a lista de musicas… colocar as musicas com a prpriedade cascade.ALL e depois deletar…
outra forma é antes de deletar um CD, pegar sua lista de musica, visa consulta, e deletar todas as musicas
Leonardo_Gloria 14 de out. de 2009
vc esta tentando deletar, e o relacioanmento não deicha…
solução ou tira a restrição do banco, ou remove em castcata… quando remover um, remove todos os filhos… para tal vc precisa mapear um propriedade a mais no CD, com a lista de musicas… colocar as musicas com a prpriedade cascade.ALL e depois deletar…
outra forma é antes de deletar um CD, pegar sua lista de musica, visa consulta, e deletar todas as musicas
Valeu Rapazeada, valeu Lavieri, removi a constaint no banco e agora tah funfando blzinha!!
[]s!