Comunidade,
Embora minha aplicação suba sem nenhuma exception (inclusive montando o db com base nas annotations), quando tento salvar um registro no banco, dá a seguinte exception: “org.hibernate.HibernateException: save is not valid without active transaction”
AVISO: #{usuarioBean.salvar()}: org.hibernate.HibernateException: save is not valid without active transaction
javax.faces.FacesException: #{usuarioBean.salvar()}: org.hibernate.HibernateException: save is not valid without active transaction
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
at javax.faces.component.UICommand.broadcast(UICommand.java:315)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:662)
Caused by: javax.faces.el.EvaluationException: org.hibernate.HibernateException: save is not valid without active transaction
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
... 32 more
Caused by: org.hibernate.HibernateException: save is not valid without active transaction
at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:297)
at $Proxy132.save(Unknown Source)
at model.UsuarioDAOImp.salvar(UsuarioDAOImp.java:29)
at model.UsuarioRN.salvar(UsuarioRN.java:26)
at model.UsuarioBean.salvar(UsuarioBean.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.el.BeanELResolver.invokeMethod(BeanELResolver.java:737)
at javax.el.BeanELResolver.invoke(BeanELResolver.java:467)
at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:254)
at com.sun.el.parser.AstValue.invoke(AstValue.java:228)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
... 33 more
Até pensei uma coisa, mas não tenho certeza se faz sentido…
Se o doFilter é ativado sempre que requisito uma página jsf, pode ser que minha session não está iniciando pq não há nenhum apontamento para uma página .jsf (faz sentido?!).
Como eu estou começando agora, estou fazendo tudo no meu “index.xhtml”, que está mapeado na minha web.xml como welcome-file
Será que se eu criar um index.html com um
mas será que funcionaria? confesso que até tentei, mas deu “requested resource () is not available” e eu deduzi que não funcionaria.
Meu web.xml está assim:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>faces/index.xhtml</welcome-file>
</welcome-file-list>
<filter>
<filter-name>conexaoFilter</filter-name>
<filter-class>util.filter.ConexaoHibernateFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>conexaoFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
</web-app>
Meu Filter:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package util.filter;
import util.HibernateUtil;
import javax.servlet.*;
import org.hibernate.SessionFactory;
/**
*
* @author root
*/
public class ConexaoHibernateFilter implements Filter{
private SessionFactory sf;
@Override
public void init(FilterConfig config) throws ServletException {
this.sf = HibernateUtil.getSessionFactory();
}
@Override
public void doFilter(ServletRequest servletRequest,
ServletResponse servletResponse,
FilterChain chain) throws ServletException{
try{
this.sf.getCurrentSession().beginTransaction();
chain.doFilter(servletRequest, servletResponse);
this.sf.getCurrentSession().getTransaction().commit();
this.sf.getCurrentSession().close();
} catch (Throwable ex){
try{
if(this.sf.getCurrentSession().getTransaction().isActive()){
this.sf.getCurrentSession().getTransaction().rollback();
}
} catch (Throwable t){
t.printStackTrace();
}
throw new ServletException(ex);
}
}
@Override
public void destroy(){}
public SessionFactory getSf() {
return sf;
}
public void setSf(SessionFactory sf) {
this.sf = sf;
}
}
Estou usando NetBeans 7