On 17/11/2015 01:21, Howard W. Smith, Jr. wrote:
On Mon, Nov 16, 2015 at 2:59 PM, l.pe...@senat.fr <l.pe...@senat.fr> wrote:
java.lang.IllegalStateException: Must be called before the start element
is closed (attribute 'id')
at
org.apache.myfaces.shared.renderkit.html.HtmlResponseWriterImpl.writeAttribute(HtmlResponseWriterImpl.java:816)
Searched google and found the following:
http://myfaces.apache.org/shared11/myfaces-shared-core/xref/org/apache/myfaces/shared/renderkit/html/HtmlResponseWriterImpl.html#318
Maybe, you can start there. Seems as though you id="..." on one of your
components may need to be fixed.
Thanks for the suggestion, but it is alas not that simple.
As far as I understand...
In response to an AJAX request,
PartialViewContextImpl#processPartialRendering is called.
Lines 468 and following is :
String currentEncoding = writer.getCharacterEncoding();
writer.writePreamble("<?xml version=\"1.0\" encoding=\""+
(currentEncoding == null ? "UTF-8" : currentEncoding)
+"\"?>");
writer.startDocument();
writer.writeAttribute("id",
viewRoot.getContainerClientId(_facesContext),"id");
The exception is triggered when the attribute is set. An element is
opened (and, as far as I understand, not closed) by writer.startDocument();
If ones goes up in the stack, and take a look at
org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1891)
https://myfaces.apache.org/core22/myfaces-impl/xref/org/apache/myfaces/view/facelets/FaceletViewDeclarationLanguage.html#1891
, one can read
lots of comments which makes me think that things are not simple and
that there might be side effects in some complex cases.
I see that I forgot to indicate the versions I am using...
PrimeFaces 5.3.1
MyFaces 2.2.8
OpenWebBeans 1.6.2
All this running on Tomcat 8.0.22 (in dev) or 8.0.28 (in prod).
Ludovic
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