PUBLIC - Liferay Faces

PrimeFaces p:fileUpload fails with two different portlets on the same page

Details

  • Type: Bug Bug
  • Status: Open Open
  • Priority: Minor Minor
  • Resolution: Unresolved
  • Affects Version/s: 3.0.0-legacy-ga1, 3.0.0-ga1, 3.1.0-ga1
  • Fix Version/s: None
  • Component/s: demos
  • Labels:
    None
  • Similar Issues:
    Show 5 results 

Description

Steps to reproduce:

1. Download and deploy the primefaces3-portlet within Liferay+Tomcat
2. Add two instances of the portlet to the same portal page
3. Upload files with the first portlet instance
4. Upload files with the second portlet instance

If the bug still exists, then the files will not appear in the list of the second portlet instance, and the following error will appear in the Tomcat log:

22:21:16,451 ERROR [ExceptionHandlerAjaxImpl:57] viewId:/views/portletViewMode.xhtml - View /views/portletViewMode.xhtml could not be restored.
javax.faces.application.ViewExpiredException: viewId:/views/portletViewMode.xhtml - View /views/portletViewMode.xhtml could not be restored.
	at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:205)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at com.liferay.faces.bridge.lifecycle.LifecycleWrapper.execute(LifecycleWrapper.java:35)
	at com.liferay.faces.bridge.BridgePhaseResourceImpl.execute(BridgePhaseResourceImpl.java:99)
	at com.liferay.faces.bridge.BridgeImpl.doFacesRequest(BridgeImpl.java:116)
	at javax.portlet.faces.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:178)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:118)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:111)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	...

Activity

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Gaurav Sharma added a comment -

I'm facing this issue. Has any workaround been found yet? I'm assuming the cause is that since a copy of jQuery is loaded for each portlet on the page, the file component throws an error.

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Gaurav Sharma added a comment - I'm facing this issue. Has any workaround been found yet? I'm assuming the cause is that since a copy of jQuery is loaded for each portlet on the page, the file component throws an error.
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Neil Griffin added a comment -

Hi Gaurav,

We haven't debugged this issue yet. However there should only be one copy of jQuery loaded, even if there are multiple PrimeFaces portlets on a portal page. We fixed that (for Liferay Portal) with FACES-1216.

Neil

Show
Neil Griffin added a comment - Hi Gaurav, We haven't debugged this issue yet. However there should only be one copy of jQuery loaded, even if there are multiple PrimeFaces portlets on a portal page. We fixed that (for Liferay Portal) with FACES-1216 . Neil
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Gaurav Sharma added a comment -

Hi Neil,

I'm not sure what needs to be done on my end to resolve the issue. The link that you give shows the issue marked as resolved.

Gaurav

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Gaurav Sharma added a comment - Hi Neil, I'm not sure what needs to be done on my end to resolve the issue. The link that you give shows the issue marked as resolved. Gaurav
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Gustavo Campos added a comment -

Having the same problem with Liferay Portal 6.1.1 ga2 on JBoss 7.1 with Primefaces 3.5

I have my upload portlet and my search portlet, after one upload the other portlet gives the ViewExpiredException.

Show
Gustavo Campos added a comment - Having the same problem with Liferay Portal 6.1.1 ga2 on JBoss 7.1 with Primefaces 3.5 I have my upload portlet and my search portlet, after one upload the other portlet gives the ViewExpiredException.
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Neil Griffin added a comment -

Similar issue in the forums, solved by removing h:head from other portlets on the same portal page:
http://www.liferay.com/community/forums/-/message_boards/view_message/23106552#_19_message_23139842

Show
Neil Griffin added a comment - Similar issue in the forums, solved by removing h:head from other portlets on the same portal page: http://www.liferay.com/community/forums/-/message_boards/view_message/23106552#_19_message_23139842
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Gustavo Campos added a comment -

I'm not able to test it right now, but should this be a problem? Every portal (including Liferay) removes the h:head from each portlet and renders one h:head with all the css and scripts when rendering the whole page.

Show
Gustavo Campos added a comment - I'm not able to test it right now, but should this be a problem? Every portal (including Liferay) removes the h:head from each portlet and renders one h:head with all the css and scripts when rendering the whole page.
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Permalink
Neil Griffin added a comment -

Hi Gustavo,

Liferay Faces Bridge has a feature in which duplicate CSS/JS resources are removed. So for example, if there are two PrimeFaces portlets on the same portal page, then each portlet will try to add <script src="primefaces.js"></script> to the <head>...</head> section of the portal page. But Liferay Faces Bridge will ensure that only one will be there.

The problem with file upload (this issue) was originally thought to be a problem with multiple copies of jquery on the same page, but that probably isn't the case. This issue hasn't been worked on by our team yet and so we don't currently know the cause.

Neil

Show
Neil Griffin added a comment - Hi Gustavo, Liferay Faces Bridge has a feature in which duplicate CSS/JS resources are removed. So for example, if there are two PrimeFaces portlets on the same portal page, then each portlet will try to add <script src="primefaces.js"></script> to the <head>...</head> section of the portal page. But Liferay Faces Bridge will ensure that only one will be there. The problem with file upload (this issue) was originally thought to be a problem with multiple copies of jquery on the same page, but that probably isn't the case. This issue hasn't been worked on by our team yet and so we don't currently know the cause. Neil

People

  • Assignee:
    UI Faces
    Reporter:
    Neil Griffin
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Dates

  • Created:
    Updated: