O erro parece que está na classe VendaView e não na RelatorioVendaView
Mano, boa tarde, consegui fazer isso:
Mas como vc vê na imagem os dados não estão onde deveriam estar…
O que pode estar havendo?
Esses dados estão vindos da consulta sql do relatório? Se sim, como está essa consulta agora?
Não, o que eu fiz foi o seguinte…criei duas variaveis SOMA1 e SOMA2, ambas somam a mesma coluna(nome da coluna: valor_total_item do tipo Double), a consulta sql não foi alterada:
SQL:
SELECT fjsistemas.cliente.nome,
fjsistemas.forma_de_pagamento.forma_de_pagamento,
fjsistemas.produto.valor,
fjsistemas.produto.nome,
fjsistemas.produto_vendido.produto_id,
fjsistemas.produto_vendido.valor_total_do_item,
fjsistemas.produto_vendido.quantidade,
fjsistemas.venda.id,
fjsistemas.venda.data_venda,
fjsistemas.venda.valor_total_venda
FROM fjsistemas.venda
INNER JOIN fjsistemas.cliente ON
fjsistemas.cliente.id = fjsistemas.venda.cliente_id
INNER JOIN fjsistemas.forma_de_pagamento ON
fjsistemas.forma_de_pagamento.id = fjsistemas.venda.forma_de_pagamento_id
INNER JOIN fjsistemas.produto_vendido ON
fjsistemas.produto_vendido.venda_id = fjsistemas.venda.id
INNER JOIN fjsistemas.produto ON
fjsistemas.produto.id = fjsistemas.produto_vendido.produto_id
WHERE
$X{IN,fjsistemas.venda.id,idsVendasSelecionadas}
ORDER BY fjsistemas.venda.id ASCMas onde vc está usando o SOMA1 e SOMA2? E como vc está atribuíndo o valor para essas variáveis?
SOMA1 uso na parte superior para somar os itens de cada ID
SOMA2 uso na parte inferior que soma todos os itens de todos os IDs
Acho que vc não precisa dessa variável $V{SOMA}. Se o valor total da venda está sendo retornada em fjsistemas.venda.valor_total_venda, pq vc não usa o valor dessa coluna diretamente como, por exemplo, ${valorTotalVenda}?
Pq ela está como String…
Achei que tu tinha conseguido alterar no banco para DECIMAL. Deu algum problema?
Na aplicação da vários problemas. Estou tentando corrigir, pois DE FATO será minha única saída
1 curtida
Sem falar que seu projeto ficará mais correto. Usar o tipo de dado correto é muito importante e evita vários problemas no decorrer do desenvolvimento.
Mano, bom dia, vc poderia me ajudar?
Situação:
Na minha classe Venda(Entity) eu tinha a variável:
private String valorTotalVenda;
Construtor:
public Venda(Long id, LocalDate dataVenda, Cliente cliente, FormaDePagamento formaDePagamento,
List<ProdutoVendido> produtos, String valorTotalVenda) {
this.id = id;
this.dataVenda = dataVenda;
this.cliente = cliente;
this.formaDePagamento = formaDePagamento;
this.produtos = produtos;
this.valorTotalVenda = valorTotalVenda;
}
e os get e and set:
public String getValorTotalVenda() {
return valorTotalVenda;
}
public void setValorTotalVenda(String valorTotalVenda) {
this.valorTotalVenda = valorTotalVenda;
}
Então alterei a variável para:
private Double valorTotalVenda;
Construtor:
public Venda(Long id, LocalDate dataVenda, Cliente cliente, FormaDePagamento formaDePagamento,
List<ProdutoVendido> produtos, Double valorTotalVenda) {
this.id = id;
this.dataVenda = dataVenda;
this.cliente = cliente;
this.formaDePagamento = formaDePagamento;
this.produtos = produtos;
this.valorTotalVenda = valorTotalVenda;
}
e os get e and set:
public Double getValorTotalVenda() {
return valorTotalVenda;
}
public void setValorTotalVenda(Double valorTotalVenda) {
this.valorTotalVenda = valorTotalVenda;
}
até aqui tudo certo…com as alterações feitas, surgiu um erro de compilação na classe RelatorioVendaView, dentro do metodo:
que estava assim:
private void somaValoresRelatorio() {
NumberFormat formatter = NumberFormat.getCurrencyInstance(new Locale("pt", "BR"));
double soma = 0;
for (Venda venda : listaVendas) {
try {
soma += formatter.parse(venda.getValorTotalVenda()).doubleValue();//o erro estava na palavra parse
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
somaValores.setValue(formatter.format(soma));
}
então alterei para ficar assim e o erro de compilação deixou de existir
código atual:
private void somaValoresRelatorio() {
NumberFormat formatter = NumberFormat.getCurrencyInstance(new Locale("pt", "BR"));
double soma = 0;
for (Venda venda : listaVendas) {
soma += venda.getValorTotalVenda();
}
somaValores.setValue(formatter.format(soma));
}
Verifiquei no Mysql que a variavel valorTotalVenda que antes estava como VARCHAR passou para DOUBLE
Ao rodar a aplicação toda parte de cadastro está funcionando perfeitamente, então fui para a tela de vendas, para realizar uma venda, ao clicar em Lançamentos o menu se abre com a opções de Venda e Solicitação de Compra
quando clico em venda:
stack completo:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'br.com.fjsistemas.compra.venda.view.VendaView': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Property type 'java.lang.Double' doesn't match the field type 'java.lang.String'. Binding should be configured manually using converter.
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:160) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:314) ~[spring-beans-5.3.6.jar:5.3.6]
at com.vaadin.flow.spring.SpringInstantiator.getOrCreate(SpringInstantiator.java:117) ~[vaadin-spring-12.4.0.jar:na]
at com.vaadin.flow.di.Instantiator.createRouteTarget(Instantiator.java:165) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.lambda$getRouteTarget$1(AbstractNavigationStateRenderer.java:139) ~[flow-server-2.6.3.jar:2.6.3]
at java.base/java.util.Optional.orElseGet(Optional.java:362) ~[na:na]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.getRouteTarget(AbstractNavigationStateRenderer.java:138) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.sendBeforeEnterEventAndPopulateChain(AbstractNavigationStateRenderer.java:527) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.createChainIfEmptyAndExecuteBeforeEnterNavigation(AbstractNavigationStateRenderer.java:507) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.handle(AbstractNavigationStateRenderer.java:224) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.handleNavigation(Router.java:249) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.navigate(Router.java:220) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.lambda$initializeUI$caa7783a$1(Router.java:90) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.rpc.NavigationRpcHandler.handle(NavigationRpcHandler.java:68) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocationData(ServerRpcHandler.java:412) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.lambda$handleInvocations$1(ServerRpcHandler.java:393) ~[flow-server-2.6.3.jar:2.6.3]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1507) ~[na:na]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:393) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:320) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:92) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.VaadinService.handleRequest(VaadinService.java:1570) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.VaadinServlet.service(VaadinServlet.java:252) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.spring.SpringServlet.service(SpringServlet.java:111) ~[vaadin-spring-12.4.0.jar:na]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:710) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:352) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.servlet.mvc.ServletForwardingController.handleRequestInternal(ServletForwardingController.java:141) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:52) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.6.jar:5.3.6]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.6.jar:5.3.6]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at java.base/java.lang.Thread.run(Thread.java:830) ~[na:na]
Caused by: java.lang.IllegalStateException: Property type 'java.lang.Double' doesn't match the field type 'java.lang.String'. Binding should be configured manually using converter.
at com.vaadin.flow.data.binder.Binder.bindProperty(Binder.java:2930) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.lambda$null$26(Binder.java:2830) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.handleProperty(Binder.java:3019) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.lambda$bindInstanceFields$27(Binder.java:2828) ~[flow-data-2.6.3.jar:2.6.3]
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1621) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[na:na]
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na]
at java.base/java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:563) ~[na:na]
at com.vaadin.flow.data.binder.Binder.bindInstanceFields(Binder.java:2832) ~[flow-data-2.6.3.jar:2.6.3]
at br.com.fjsistemas.compra.venda.view.VendaView.configuraBinder(VendaView.java:531) ~[classes/:na]
at br.com.fjsistemas.compra.venda.view.VendaView.configuraTela(VendaView.java:172) ~[classes/:na]
at br.com.fjsistemas.compra.venda.view.VendaView.init(VendaView.java:159) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157) ~[spring-beans-5.3.6.jar:5.3.6]
... 77 common frames omitted
Vi que se trata de um conflito entre Double e String, tbm vi que ele chama a atenção para as linhas 159, 172 e 531 da classe VendaView
Mas na classe View eu não vejo onde está o erro
vc poderia me ajudar a achar o erro?
Pela mensagem:
Property type ‘java.lang.Double’ doesn’t match the field type ‘java.lang.String’. Binding should be configured manually using converter.
parece que vc deve configurar um converter no textfield para que ele possa entender o tipo double.
Segue link da documentação: https://vaadin.com/docs/v14/ce/components/collaboration-binder#converters
Tente implementar esse converter no textfield para o tipo Double.
Mano não consegui implementar este conversor…suspeito que o erro esteja aqui:
campoSomaValores.setValue(formatacao.format(venda.recuperarValorTotal()));
campoSomaValores é um TextField que só trabalha com Strings
na classe Venda tem este metodo:
public double recuperarValorTotal() {
double valorTotal = 0;
for (ProdutoVendido pv : produtos) {
valorTotal += pv.getValorCalculado();
}
return valorTotal;
}É estranho pq formatacao.format serve exatamente para converter o double para uma String, ou seja, não deveria dar erro.
Tem que verificar outros textfields para ver se há algum que esteja recebendo um Double diretamente, sem está sendo convertido para String.
Bom dia mano, entre ontem e hj, tive um pequeno avanço, vamos lá:
este stack que estava dando ontem:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'br.com.fjsistemas.compra.venda.view.VendaView': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Property type 'java.lang.Double' doesn't match the field type 'java.lang.String'. Binding should be configured manually using converter.
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:160) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:314) ~[spring-beans-5.3.6.jar:5.3.6]
at com.vaadin.flow.spring.SpringInstantiator.getOrCreate(SpringInstantiator.java:117) ~[vaadin-spring-12.4.0.jar:na]
at com.vaadin.flow.di.Instantiator.createRouteTarget(Instantiator.java:165) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.lambda$getRouteTarget$1(AbstractNavigationStateRenderer.java:139) ~[flow-server-2.6.3.jar:2.6.3]
at java.base/java.util.Optional.orElseGet(Optional.java:362) ~[na:na]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.getRouteTarget(AbstractNavigationStateRenderer.java:138) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.sendBeforeEnterEventAndPopulateChain(AbstractNavigationStateRenderer.java:527) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.createChainIfEmptyAndExecuteBeforeEnterNavigation(AbstractNavigationStateRenderer.java:507) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.handle(AbstractNavigationStateRenderer.java:224) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.handleNavigation(Router.java:249) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.navigate(Router.java:220) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.router.Router.lambda$initializeUI$caa7783a$1(Router.java:90) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.rpc.NavigationRpcHandler.handle(NavigationRpcHandler.java:68) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocationData(ServerRpcHandler.java:412) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.lambda$handleInvocations$1(ServerRpcHandler.java:393) ~[flow-server-2.6.3.jar:2.6.3]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1507) ~[na:na]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:393) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:320) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:92) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.VaadinService.handleRequest(VaadinService.java:1570) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.server.VaadinServlet.service(VaadinServlet.java:252) ~[flow-server-2.6.3.jar:2.6.3]
at com.vaadin.flow.spring.SpringServlet.service(SpringServlet.java:111) ~[vaadin-spring-12.4.0.jar:na]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:710) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:352) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.servlet.mvc.ServletForwardingController.handleRequestInternal(ServletForwardingController.java:141) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:52) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.6.jar:5.3.6]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.6.jar:5.3.6]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.6.jar:5.3.6]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.45.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.6.jar:5.3.6]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.6.jar:5.3.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.45.jar:9.0.45]
at java.base/java.lang.Thread.run(Thread.java:830) ~[na:na]
Caused by: java.lang.IllegalStateException: Property type 'java.lang.Double' doesn't match the field type 'java.lang.String'. Binding should be configured manually using converter.
at com.vaadin.flow.data.binder.Binder.bindProperty(Binder.java:2930) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.lambda$null$26(Binder.java:2830) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.handleProperty(Binder.java:3019) ~[flow-data-2.6.3.jar:2.6.3]
at com.vaadin.flow.data.binder.Binder.lambda$bindInstanceFields$27(Binder.java:2828) ~[flow-data-2.6.3.jar:2.6.3]
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1621) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[na:na]
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na]
at java.base/java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:563) ~[na:na]
at com.vaadin.flow.data.binder.Binder.bindInstanceFields(Binder.java:2832) ~[flow-data-2.6.3.jar:2.6.3]
at br.com.fjsistemas.compra.venda.view.VendaView.configuraBinder(VendaView.java:531) ~[classes/:na]
at br.com.fjsistemas.compra.venda.view.VendaView.configuraTela(VendaView.java:172) ~[classes/:na]
at br.com.fjsistemas.compra.venda.view.VendaView.init(VendaView.java:159) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333) ~[spring-beans-5.3.6.jar:5.3.6]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157) ~[spring-beans-5.3.6.jar:5.3.6]
... 77 common frames omitted
Consegui eliminar ele criando um convert StringToDouble desta forma:
private void bindCampos() {
binderVenda.forField(this.campoSomaValores).withConverter(new StringToDoubleConverter(0.0," ")).withNullRepresentation(0.0).bind(Venda::getValorTotalVenda, Venda::setValorTotalVenda);
binderVenda.setBean(new Venda());
}
Fui testar o programa, o 1º erro que percebi foi este:
mas até aqui nenhuma stack foi apresentada ou erro de compilação…prosseguindo
adicionei os produtos, embora o campo esteja “avermelhado” ele fez a soma corretamente e por fim clico em salvar
O zero que está apresentando no campo, deve ser por causa disso no converter:
Não acho errado, pois se nada foi adicionado na venda, então o valor total é zero mesmo.
Sobre o valor total da venda que não está aparecendo, de onde está vindo o valor total que deveria preencher a coluna da tabela na tela?
então a grid está aqui:
grdVenda.addColumn(venda -> venda.getValorTotalVenda()).setHeader("Valor Total da Venda").setAutoWidth(true)
.setKey("valorTotalVenda");
aqui é o campo onde os valores são somados
campoSomaValores.setValue(formatacao.format(venda.recuperarValorTotal()));