Pessoal,
Estava com um problema de LIE em uma aplicação que estou desenvolvendo. Tentei usar o HibernateTransactionInterceptor do VRaptor, mas não tive sucesso. Ele continua dando LIE, não importa em qual posição eu coloque ele.
Então decidi ativar o OpenSessionInViewFilter do Spring. Mas agora estou recebendo uma NPE que vem do VRaptor. Segue o stack:
java.lang.NullPointerException
at br.com.caelum.vraptor.http.DefaultResourceTranslator.translate(DefaultResourceTranslator.java:48)
at br.com.caelum.vraptor.interceptor.ResourceLookupInterceptor.intercept(ResourceLookupInterceptor.java:66)
at br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:54)
at br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:54)
at br.com.caelum.vraptor.core.EnhancedRequestExecution.execute(EnhancedRequestExecution.java:23)
at br.com.caelum.vraptor.VRaptor$1.insideRequest(VRaptor.java:92)
at br.com.caelum.vraptor.ioc.spring.SpringProvider.provideForRequest(SpringProvider.java:49)
at br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:89)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129)
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
O Controlador está assim:
@Resource
@Path("/veiculo")
public class VeiculoController {
@Restrito
@Path("/edita/{objeto.id}")
public void edita(Veiculo objeto) {
resultado.forwardTo( this)
.formulario(servico.load(objeto));
}
@Restrito
public void formulario(Veiculo objeto) {
resultado.include("marcas", marcaService.buscaTodosOrdenadosPeloNome());
resultado.include("objeto", objeto);
}
}
O JSP está assim
<c:forEach items="${objeto.fotos}" var="foto" varStatus="status">
<label for="foto_${status.index}">Foto ${status.index}</label>
<c:if test="${foto.temArquivo}">
<input id="foto_${status.index}" name="objeto.fotos[${status.index}].arquivo" type="checkbox"/>
</c:if>
<c:if test="${!foto.temArquivo}">
<input id="foto_${status.index}" name="objeto.fotos[${status.index}].arquivo" type="file"/>
</c:if>
</c:forEach>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:jsp="http://java.sun.com/xml/ns/javaee/jsp"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>Site de Caminhões</display-name>
<!-- encoding e prelude pros jsps -->
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<page-encoding>UTF-8</page-encoding>
<scripting-invalid>true</scripting-invalid>
<include-prelude>/WEB-INF/jsp/common.jsp</include-prelude>
</jsp-property-group>
</jsp-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<filter>
<filter-name>openSessionInView</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>openSessionInView</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- SiteMesh - Templates -->
<filter>
<filter-name>sitemesh</filter-name>
<filter-class>com.opensymphony.sitemesh.webapp.SiteMeshFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>sitemesh</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- SiteMesh - Templates -->
<error-page>
<error-code>404</error-code>
<location>/WEB-INF/jsp/page-not-found.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/WEB-INF/jsp/error-in-server.jsp</location>
</error-page>
<!-- VRaptor - MVC -->
<filter>
<filter-name>vraptor</filter-name>
<filter-class>br.com.caelum.vraptor.VRaptor</filter-class>
</filter>
<filter-mapping>
<filter-name>vraptor</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<context-param>
<param-name>br.com.caelum.vraptor.scanning</param-name>
<param-value>true</param-value>
</context-param>
<!-- VRaptor - MVC -->
</web-app>
Alguém sabe o que tem de errado nesta junção ?
Versões
VRaptor 3.3.0
Spring 3.0.2
Hibernate 3.3.2
SiteMesh 2.4.2
Agradeço pela ajuda.
