java.lang.IllegalStateException：无法从关联的请求中加载当前对话，在调用关联时发生了严重错误 [英] java.lang.IllegalStateException: Unable to load current conversations from the associated request,something went badly wrong when associate was called

问题描述

我有以下带有dataTable的对话框。删除按钮在dataTable上只有几行就可以正常工作。

I have the following dialog with a dataTable. The remove button works fine with few lines on the dataTable.

<p:dialog id="dlgEditPrices"
          header="#{msg.contractPriceEditPrices}"
          widgetVar="EditPricesDialog"
          modal="true"
          resizable="false"
          closable="false">

    <h:form id="frmEditPrices">
        <h:panelGroup id="displayEditPrices"
                      rendered="#{contractPriceBean.selected != null}">

            <p:dataTable id="dataEditPrices"
                         var="item"
                         value="#{contractPriceBean.contractPriceOffers}"
                         editable="true"
                         paginator="false"
                         scrollHeight="450"
                         scrollable="true"
                         tableStyle="table-layout: auto;"
                         rowClasses="even,odd"
                         style="width:900px">

                ...

                <p:column>
                    <p:commandButton icon="ui-icon-closethick"
                                     actionListener="#{contractPriceBean.removeContractPriceOffer(item)}"
                                     process="dataEditPrices"
                                     resetValues="true"
                                     update="dataEditPrices" />
                </p:column>

            </p:dataTable>

            ...

        </h:panelGroup>
    </h:form>
</p:dialog>

在Manage Bean上，我使用：

And on Manage Bean I use:

import javax.inject.Named;
import org.omnifaces.cdi.ViewScoped;

@Named
@ViewScoped

但是当我加载一个较大的数据集（例如：331行），总是我单击删除按钮，再次调用 @PostContruct 方法。

But when I load a larger data set (example: 331 lines), always that I click on remove button the @PostContruct method is called again.

在寻找解决方案时，我将删除按钮上的更新更改为 frmEditPrices。每次单击按钮时，它继续调用 @PostContruct 方法，但是我在日志中看到错误：

Searching for a solution, I changed the update on the remove button to "frmEditPrices". It continued calling the @PostContruct method to each click on the button, but I could see an error on the log:

09:15:00,241 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] (http--0.0.0.0-8080-1) Error Rendering View[/restrict/contractPrice.xhtml]: java.lang.IllegalStateException: Unable to load current conversations from the associated request, something went badly wrong when associate() was called
at org.jboss.weld.context.AbstractConversationContext.getCurrentConversation(AbstractConversationContext.java:363) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]
at org.jboss.weld.jsf.ConversationAwareViewHandler.getActionURL(ConversationAwareViewHandler.java:101) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]
at javax.faces.application.ViewHandlerWrapper.getActionURL(ViewHandlerWrapper.java:183) [jsf-api-2.1.29-03.jar:2.1]
at com.sun.faces.renderkit.html_basic.FormRenderer.getActionStr(FormRenderer.java:251) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.renderkit.html_basic.FormRenderer.encodeBegin(FormRenderer.java:143) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:822) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1776) [jsf-api-2.1.29-03.jar:2.1]
at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback.visit(PartialViewContextImpl.java:543) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at javax.faces.component.UIForm.visitTree(UIForm.java:381) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1622) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1622) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1622) [jsf-api-2.1.29-03.jar:2.1]
at com.sun.faces.context.PartialViewContextImpl.processComponents(PartialViewContextImpl.java:383) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:302) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:183) [jsf-api-2.1.29-03.jar:2.1]
at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:60) [primefaces-5.2.3.jar:5.2.3]
at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:973) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1778) [jsf-api-2.1.29-03.jar:2.1]
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:426) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jsf-api-2.1.29-03.jar:2.1]
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jsf-api-2.1.29-03.jar:2.1]
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) [jsf-impl-2.1.29-03.jar:2.1.29-03]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:604) [jsf-api-2.1.29-03.jar:2.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:100) [primefaces-5.2.3.jar:5.2.3]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_76]

升级到Mojarra 2.1.29-03并不能解决问题。

Upgrading to Mojarra 2.1.29-03 didn't solve the problem.

首先我怀疑由于大小原因而使托管Bean被钝化。但是我该如何检查呢？托管豆有 @PrePassivate 注释吗？

First I suspected that the Managed Bean was being passivated because the size. But how can I check this? There is a @PrePassivate annotation for Managed Beans?

推荐答案

我认为问题在于提交时发送的参数数量。在增加JBoss的最大数量后，它可以正常工作。

As pointed by Kukeltje, I think the problem is the number of parameters sent on submit. After increasing the maximum number on JBoss it worked fine.

在JBoss 7.1.1中，我添加了以下几行。

In JBoss 7.1.1 I added the following lines. It should be directly under the "extensions" tag.

<system-properties>
    <property name="org.apache.tomcat.util.http.Parameters.MAX_COUNT" value="5000"/>
</system-properties>

这篇关于java.lang.IllegalStateException：无法从关联的请求中加载当前对话，在调用关联时发生了严重错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！