Proszę o pomoc co robie źle. Chce żeby dane z formularza były dodawane do bazy po naciśnięciu przycisku. Po przejsciu do strony z formularzem pojawia mi sie blad.
Proszę o pdanie jeśli mozecie wszytko co robie źle albo nie tak jak powinnienem.
javax.servlet.ServletException: viewId:/jsf/index.xhtml - View /jsf/index.xhtml could not be restored.
javax.faces.webapp.FacesServlet.service(FacesServlet.java:671)
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
UserData
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.persistence.*;
import java.io.Serializable;
import java.sql.Connection;
import java.sql.PreparedStatement;
@Entity
@Table
@SessionScoped
@ManagedBean
public class UserData implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long userId;
private String userName;
private String userSName;
private String userLogin;
private String userMail;
private String userAcces;
public UserData() {
}
public UserData(String userName, String userSName, String userLogin, String userMail, String userAcces) {
this.userName = userName;
this.userSName = userSName;
this.userLogin = userLogin;
this.userMail = userMail;
this.userAcces = userAcces;
}
public Long getUserId() {
return userId;
}
public void setUserId(Long userId) {
this.userId = userId;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserSName() {
return userSName;
}
public void setUserSName(String userSName) {
this.userSName = userSName;
}
public String getUserLogin() {
return userLogin;
}
public void setUserLogin(String userLogin) {
this.userLogin = userLogin;
}
public String getUserMail() {
return userMail;
}
public void setUserMail(String userMail) {
this.userMail = userMail;
}
public String getUserAcces() {
return userAcces;
}
public void setUserAcces(String userAcces) {
this.userAcces = userAcces;
}
}
LoginController
@Path("/log")
public class LoginController {
private static Logger logger = Logger.getLogger(LoginController.class);
@PersistenceContext
private EntityManager em;
@EJB
UserDao userDao;
UserData userData = new UserData();
...
UserDao
@Stateless
@ManagedBean
public class UserDao {
@PersistenceContext
EntityManager em;
public UserData addNew(UserData userData) {
em.persist(userData);
return userData;
}
login
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
xmlns:f="http://xmlns.jcp.org/jsf/core">
<h:body>
<ui:composition template="/templates/main.xhtml">
<ui:define name="content">
<h3>Register Form</h3>
<h:form>
<h:panelGrid columns="3">
<h:outputLabel value="Name: " for="userName"/>
<h:inputText id="userName" label="userName" required="true" value="#{userData.userName}"/>
<h:message for="userName"/>
<h:outputLabel value="Secend Name: " for="userSName"/>
<h:inputText id="userSName" label="userSName" required="true" value="#{userData.userSName}"/>
<h:message for="userSName"/>
<h:outputLabel value="Login: " for="userLogin"/>
<h:inputText id="userLogin" label="userLogin" required="true" value="#{userData.userLogin}"/>
<h:message for="userLogin"/>
<h:outputLabel value="Mail Adress: " for="userMail"/>
<h:inputText id="userMail" label="userMail" required="true" value="#{userData.userMail}"/>
<h:message for="userMail"/>
<h:commandButton value="Save" action="#{loginController.addNewUser}"/>
</h:panelGrid>
</h:form>
</ui:define>
</ui:composition>
</h:body>
</html>
persistence.xml
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="ExampleDS">
<jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source>
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider> <properties>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE"/>
<property name="javax.persistence.jdbc.user" value="sa" />
<property name="javax.persistence.jdbc.password" value="sa" />
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.hbm2ddl.auto" value="create" />
</properties>
</persistence-unit>
</persistence>