0
Я использую JSF1.2 + seam2.2.2.Final + hibernate + JPA для моего проекта с maven.обновить данные с помощью jsf1.2 + jboss seam
Все идет хорошо, за исключением операции обновления для списка в таблицах. Когда нажмите на IMG для редактирования, он говорит
Исключение во время обработки запроса:
Caused by javax.el.ELException with message: "javax.ejb.EJBTransactionRolledbackException: No entity found for query"
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:339)
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:280)
org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
org.jboss.seam.core.Expressions$2.invoke(Expressions.java:221)
org.jboss.seam.navigation.Pages.callAction(Pages.java:708)
org.jboss.seam.navigation.Pages.preRender(Pages.java:331)
org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:560)
org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:471)
org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:147)
org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:117)
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:214)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:96)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
java.lang.Thread.run(Thread.java:619)
My UI page showing userList is,
<!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:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui">
<ui:composition>
<div id="data_table_container" class="panel-data-content"><h:form
class="input-list">
<!-- {RowsPerPageDropdown}-->
<p:dataTable id="dataTable" color="red"
value='#{userListAction.usersList}' var='user' dynamic="false"
width="99.9%" loadingMessage="List of users being loaded">
<p:column>
<f:facet name="header">
<h:outputText value="First Name" />
</f:facet>
<h:outputText value="#{user.firstName}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Last Name" />
</f:facet>
<h:outputText value="#{user.lastName}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Email Id" />
</f:facet>
<h:outputText value="#{user.emailAddress}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Home Phone" />
</f:facet>
<h:outputText value="#{user.homeNumber}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Cell Phone" />
</f:facet>
<h:outputText value="#{user.cellNumber}" />
</p:column>
<p:column styleClass="user-table-action">
<f:facet name="header">
<h:outputText value="Action" />
</f:facet>
<s:link id="editUser"
action="# {userListAction.getUserById(user.getUserId)}"
view="/secure/admin/update.xhtml">
<img id="edit-user-img" src="# {imagesPath}/edit-icon.png"
alt="Edit user" title="Edit User" />
</s:link>
<a class="delete-user {userId: #{user.userId}}" href="#"> <img
id="delete-user-img" src="#{imagesPath}/delete-icon.png"
alt="Add User" title="Delete User" /> </a>
<a class="add-user"
href="#{contextPath}/secure/admin/# {user.customer?'createCustomer.clrp':'createEmployee.clrp'}">
<img id="add-user-img" src="#{imagesPath}/add-icon.png"
alt="Add #{user.customer?'Customer':'Employee'}"
title="Add #{user.customer?'Customer':'Employee'}" /> </a>
</p:column>
</p:dataTable>
</h:form> <h:messages globalOnly="true" /></div>
</ui:composition>
</html>
Файл JS используется в списке пользователей
$(function() {
$("#data_table_container").delegate('.delete-user', 'click',
function(event) {
var userId = $(this).metadata().userId;
$('#deleteUserId').val(userId);
$('#delete-error-msg').html('');
$('#delete-user').jqmShow();
event.preventDefault();
});
deleteUser = function(buttonElement) {
var userId = $('#deleteUserId').val();
var href = window.location.pathname;
Seam.Component.getInstance("userListAction").deleteById(userId,
function(message) {
if (message == 'success') {
// Close and reload the
$('#delete-error-msg').html('');
// Close the modal
$('#delete-user').jqmHide();
window.location = href;
$('#deleteUserId').val('');
} else {
// Show the error message in the modal
$('#delete-error-msg').html(message);
}
});
event.preventDefault();
};
deleteUserCancel = function(buttonElement) {
$('#delete-user').jqmHide();
$('#deleteUserId').val('');
};
});
pages.xml является
<page view-id="/secure/admin/update.xhtml" action="#{homePage.getUpdate()}">
<param name="conversationId" value="none" />
</page>
Интерфейс
@Local
public interface HomePage extends Serializable {
public static final String LOGON_PAGE = "/login.xhtml";
public static final String USER_HOME_PAGE = "/secure/user/home.xhtml";
public static final String CUSTOMER_HOME_PAGE = "/secure/customer/home.xhtml";
public static final String HOME_PAGE = "/secure/userhome.xhtml";
public static final String HOME = "/woodlux/homePage.xhtml";
public static final String UPDATE = "/secure/admin/user/updateUser.xhtml";
public String getHomePage();
public String getHome();
public String getUpdate();
}
updateUser файл:
<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:p="http://primefaces.prime.com.tr/ui"
xmlns:clrp="http://panorosys.com/products/clrp/taglib"
template="/WEB-INF/templates/clrp-template.xhtml">
<ui:param name="currentArea" value="Customer List" />
<ui:define name="head">
<script src="#{scriptsPath}/clrpmenu/jquery.js" type="text/javascript" />
</ui:define>
<ui:define name="main-container">
<div class="data-panel">
<br></br>
<br></br>
<h:outputText rendered="#{currentUser.customer}">
<h1 class="panel-header">Update Customer</h1>
</h:outputText> <h:outputText rendered="#{!currentUser.customer}">
<h1 class="panel-header">Update Employee</h1>
</h:outputText><ui:include src="userupdate.xhtml" /></div>
<script>
Seam.Remoting.getContext().setConversationId("#{conversation.id}");
</script>
</ui:define>
</ui:composition>`
Пожалуйста помогите кто ...