VRaptor3 - JodaTime - [RESOLVIDO]

Lagaffe · Agosto 29, 2009, 10:12pm

Olá pessoal,

Na hora de gravar no banco de dados uma data tipo LocalDate do JodaTime ocorreu o seguinte erro:

Alguem poderia me dizer se o VRaptor3 já tem um conversor para JodaTime, ou se pode ser algum outro tipo de erro.

Obrigado.

exception

br.com.caelum.vraptor.http.InvalidParameterException: unable to parse expression 'item.dataCadastro'
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createViaOgnl(OgnlParametersProvider.java:161)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createRoot(OgnlParametersProvider.java:126)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.getParametersFor(OgnlParametersProvider.java:102)
	br.com.caelum.vraptor.interceptor.ParametersInstantiatorInterceptor.intercept(ParametersInstantiatorInterceptor.java:77)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InstantiateInterceptor.intercept(InstantiateInterceptor.java:54)
	br.com.caelum.vraptor.core.InstantiatedInterceptorHandler.execute(InstantiatedInterceptorHandler.java:51)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.multipart.MultipartInterceptor.intercept(MultipartInterceptor.java:61)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InterceptorListPriorToExecutionExtractor.intercept(InterceptorListPriorToExecutionExtractor.java:58)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.URLParameterExtractorInterceptor.intercept(URLParameterExtractorInterceptor.java:45)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.ResourceLookupInterceptor.intercept(ResourceLookupInterceptor.java:70)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.DefaultRequestExecution.execute(DefaultRequestExecution.java:71)
	br.com.caelum.vraptor.VRaptor$1.insideRequest(VRaptor.java:99)
	br.com.caelum.vraptor.ioc.pico.PicoProvider.provideForRequest(PicoProvider.java:182)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:97)

cause mï¿½re

ognl.OgnlException: expiracaoSenha [br.com.caelum.vraptor.VRaptorException: Unable to find converter for org.joda.time.LocalDate]
	ognl.ObjectPropertyAccessor.setPossibleProperty(ObjectPropertyAccessor.java:103)
	ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:162)
	ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2225)
	ognl.ASTProperty.setValueBody(ASTProperty.java:127)
	ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	ognl.SimpleNode.setValue(SimpleNode.java:279)
	ognl.ASTChain.setValueBody(ASTChain.java:227)
	ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	ognl.SimpleNode.setValue(SimpleNode.java:279)
	ognl.Ognl.setValue(Ognl.java:737)
	ognl.Ognl.setValue(Ognl.java:783)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createViaOgnl(OgnlParametersProvider.java:152)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createRoot(OgnlParametersProvider.java:126)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.getParametersFor(OgnlParametersProvider.java:102)
	br.com.caelum.vraptor.interceptor.ParametersInstantiatorInterceptor.intercept(ParametersInstantiatorInterceptor.java:77)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InstantiateInterceptor.intercept(InstantiateInterceptor.java:54)
	br.com.caelum.vraptor.core.InstantiatedInterceptorHandler.execute(InstantiatedInterceptorHandler.java:51)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.multipart.MultipartInterceptor.intercept(MultipartInterceptor.java:61)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InterceptorListPriorToExecutionExtractor.intercept(InterceptorListPriorToExecutionExtractor.java:58)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.URLParameterExtractorInterceptor.intercept(URLParameterExtractorInterceptor.java:45)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.ResourceLookupInterceptor.intercept(ResourceLookupInterceptor.java:70)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.DefaultRequestExecution.execute(DefaultRequestExecution.java:71)
	br.com.caelum.vraptor.VRaptor$1.insideRequest(VRaptor.java:99)
	br.com.caelum.vraptor.ioc.pico.PicoProvider.provideForRequest(PicoProvider.java:182)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:97)

cause mï¿½re

br.com.caelum.vraptor.VRaptorException: Unable to find converter for org.joda.time.LocalDate
	br.com.caelum.vraptor.core.DefaultConverters.to(DefaultConverters.java:73)
	br.com.caelum.vraptor.http.ognl.VRaptorConvertersAdapter.convertValue(VRaptorConvertersAdapter.java:63)
	ognl.OgnlRuntime.getConvertedType(OgnlRuntime.java:1040)
	ognl.OgnlRuntime.getConvertedTypes(OgnlRuntime.java:1057)
	ognl.OgnlRuntime.getConvertedMethodAndArgs(OgnlRuntime.java:1083)
	ognl.OgnlRuntime.getAppropriateMethod(OgnlRuntime.java:1169)
	ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1183)
	ognl.OgnlRuntime.setMethodValue(OgnlRuntime.java:1454)
	ognl.ObjectPropertyAccessor.setPossibleProperty(ObjectPropertyAccessor.java:85)
	ognl.ObjectPropertyAccessor.setProperty(ObjectPropertyAccessor.java:162)
	ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2225)
	ognl.ASTProperty.setValueBody(ASTProperty.java:127)
	ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	ognl.SimpleNode.setValue(SimpleNode.java:279)
	ognl.ASTChain.setValueBody(ASTChain.java:227)
	ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
	ognl.SimpleNode.setValue(SimpleNode.java:279)
	ognl.Ognl.setValue(Ognl.java:737)
	ognl.Ognl.setValue(Ognl.java:783)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createViaOgnl(OgnlParametersProvider.java:152)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.createRoot(OgnlParametersProvider.java:126)
	br.com.caelum.vraptor.http.ognl.OgnlParametersProvider.getParametersFor(OgnlParametersProvider.java:102)
	br.com.caelum.vraptor.interceptor.ParametersInstantiatorInterceptor.intercept(ParametersInstantiatorInterceptor.java:77)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InstantiateInterceptor.intercept(InstantiateInterceptor.java:54)
	br.com.caelum.vraptor.core.InstantiatedInterceptorHandler.execute(InstantiatedInterceptorHandler.java:51)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.multipart.MultipartInterceptor.intercept(MultipartInterceptor.java:61)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.InterceptorListPriorToExecutionExtractor.intercept(InterceptorListPriorToExecutionExtractor.java:58)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.URLParameterExtractorInterceptor.intercept(URLParameterExtractorInterceptor.java:45)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.interceptor.ResourceLookupInterceptor.intercept(ResourceLookupInterceptor.java:70)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:57)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:71)
	br.com.caelum.vraptor.core.DefaultRequestExecution.execute(DefaultRequestExecution.java:71)
	br.com.caelum.vraptor.VRaptor$1.insideRequest(VRaptor.java:99)
	br.com.caelum.vraptor.ioc.pico.PicoProvider.provideForRequest(PicoProvider.java:182)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:97)

Lucas_Cavalcanti · Agosto 30, 2009, 3:40pm

Não, o VRaptor ainda não tem conversores de jodatime por padrão,
mas você pode ver um exemplo de como implementar o LocalDate e os outros tipos do jodatime:

github.com

caelum/calopsita/blob/c2fadfddb91f5907e0ee73e0fd63aa43ee06e3ce/src/main/java/br/com/caelum/calopsita/infra/vraptor/LocalDateConverter.java

package br.com.caelum.calopsita.infra.vraptor;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Locale;
import java.util.ResourceBundle;

import org.joda.time.LocalDate;

import br.com.caelum.calopsita.infra.interceptor.LocaleInterceptor.DateFormat;
import br.com.caelum.vraptor.Convert;
import br.com.caelum.vraptor.Converter;
import br.com.caelum.vraptor.Validator;
import br.com.caelum.vraptor.core.RequestInfo;
import br.com.caelum.vraptor.ioc.Component;
import br.com.caelum.vraptor.validator.ValidationMessage;

@Convert(LocalDate.class)
@Component
public class LocalDateConverter implements Converter<LocalDate> {

This file has been truncated. show original

Esses converters vão entrar pra um próximo release do vraptor

Paulo_Silveira · Agosto 30, 2009, 5:22pm

oi lagaffe!

voce tem mais algum conversor que voce considera que seria interessante ja fazer parte do vraptor?

Lagaffe · Agosto 31, 2009, 1:04am

Oi Paulo,

No momento é o único de que necessito ou que imagine precisar.

Usei (copiei) o exemplo do Lucas para implementar o LocalDate e funcionou. Tenho a impressão de que não conseguiria implementar sem ajuda.

Obrigado.

galmeida · Agosto 31, 2009, 12:12pm

+1 para converters do joda.time =)

garcia-jj · Setembro 29, 2009, 6:27pm

Assim como os converters do joda time são baseados no locale era interessante que os tipos double, float e bigdecimal tenham conversores baseados no locale.

Lucas_Cavalcanti · Setembro 29, 2009, 7:04pm

issue cadastrada

system · Janeiro 6, 2016, 2:57am

VRaptor3 - JodaTime - [RESOLVIDO]

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