[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4436) No Conversation Context Error

[mike jones (JIRA)]

No Conversation Context Error
-----------------------------

                 Key: JBSEAM-4436
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4436
             Project: Seam
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.2.0.GA
         Environment: WebSphere 7.0.5

            Reporter: mike jones


Hello,

I have 3 simple pages with back and next buttons.

Here is the button in the atbc_search page

<s:button id="next" alt="Next button" value="#{messages['button.next']}" action="#{atSearchSFSB.next}" </s:button>                                                                                                value="#{messages['button.next']}" action="#{atbcSearchSFSB.find}" </s:button>
<s:button id="previous" alt="Previous button" value="#{messages['button.previous']}" action="#{atSearchSFSB.previous}" </s:button>                                                                                                value="#{messages['button.next']}" action="#{atbcSearchSFSB.previous}" </s:button>

When I navigate back and forth it works for a while then all of the sudden I get

10/7/09 9:41:13:616 EDT] 0000002b viewhandler E Error Rendering View[/view/atbc_change.xhtml]
                                 java.lang.IllegalStateException: No active conversation context
        at org.jboss.seam.core.Conversation.instance(Conversation.java:122)
        at org.jboss.seam.ui.component.UIConversationId.getName(UIConversationId.java:44)
        at org.jboss.seam.ui.util.ViewUrlBuilder.addParameter(ViewUrlBuilder.java:42)
        at org.jboss.seam.ui.component.UISeamCommandBase.getUrl(UISeamCommandBase.java:85)
        at org.jboss.seam.ui.renderkit.ButtonRendererBase.getOnClick(ButtonRendererBase.java:37)
        at org.jboss.seam.ui.renderkit.ButtonRendererBase.doEncodeBegin(ButtonRendererBase.java:66)
        at org.jboss.seam.ui.util.cdk.RendererBase.encodeBegin(RendererBase.java:79)
        at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:802)
        at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:232)
        at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:118)
        at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:826)
        at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)
        at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
        at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRenderer.java:220)

Its very consistent.  It works for a while I can click the back and next buttons then I just get this error.

I really need help with this.

I am not getting this error when I use a regular JSF button.  It only happens when I use

a Seam button.

Pages.xml

<page view-id="/view/atbc_search.xhtml">
                <navigation from-action="#{atbcSearchSFSB.find}">
                        <rule if-outcome="find">
                                <redirect view-id="/view/atbc_change.xhtml" />
                        </rule>
                </navigation>
        </page>
                 <page view-id="/view/atbc_change.xhtml">
                <navigation from-action="#{atbcChangeSFSB.back}">
                        <rule if-outcome="back">
                                <redirect view-id="/view/atbc_search.xhtml" />
                        </rule>
                        <rule if-outcome="next">
                                <redirect view-id="/view/home.xhtml" />
                        </rule>
                </navigation>
                <navigation from-action="#{atbcChangeSFSB.next}">
                        <rule if-outcome="next">
                                <redirect view-id="/view/home.xhtml" />
                        </rule>
                </navigation>
        </page>


I am also using the Seam Redirect Servlet

I am using WebSphere 7.0.  Seam 2.2.0 GA

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