Panels recently started getting ajax errors - HTTP error code 200. [#1396794]

My local site (an unpublished sandbox) is generating the error message below using panels.

Current relevant software:

Drupal V7.10 Panels v7.3 alpha.3
Firefox 10 (a beta version) with firebug 1.9b5 and colorzilla add-ons.

Description:

The error occurs on the main Panels definition page using the included taxonomy term panel with a couple testing variants. Selecting the "summary" or "general" vertical tabs for the Panel or its variants results in the error, while the contexts, content and layout tabs do not. The error only appeared during the last couple weeks ( I have not used the Panels UI for that time until yesterday.) The only recent module upgrades since I last noted it working have been Relations and any changes in views, panels and Ctools during the past month+/-.

The error:

An AJAX HTTP error occurred.
HTTP Result Code: 200
Debugging information follows.
Path: /admin/structure/pages/ajax/operation/term_view/handlers/term_view_panel_context_4/summary
StatusText: OK
ResponseText: [{"command":"settings","settings":{"basePath":"\/","pathPrefix":"","ajaxPageState":{"theme":"seven","theme_token":"pfhU4ZtN-CjUT9YtHcYnH7OvO_Rbbb45p-GczYg97v8","css":[]},"nice_menus_options":{"delay":"800","speed":"slow"},"admin_menu":{"destination":"destination=admin\/structure\/pages\/ajax\/operation\/term_view\/handlers\/term_view_panel_context_4\/summary","hash":"2dd7a85b62aff52c002ef6882d5ec80b","basePath":"\/admin_menu","replacements":{".admin-menu-users a":"0 \/ 1"},"margin_top":1,"position_fixed":1,"toolbar":{"activeTrail":"\/admin\/structure"}},"CToolsModal":{"loadingText":"Loading...","closeText":"Close Window","closeImage":"\u003cimg typeof=\"foaf:Image\" src=\"http:\/\/CR-Hub:8082\/sites\/all\/modules\/ctools\/images\/icon-close-window.png\" alt=\"Close window\" title=\"Close window\" \/\u003e","throbber":"\u003cimg typeof=\"foaf:Image\" src=\"http:\/\/CR-Hub:8082\/sites\/all\/modules\/ctools\/images\/throbber.gif\" alt=\"Loading\" title=\"Loading...\" \/\u003e"}},"merge":true},{"command":"insert","method":"replaceWith","selector":"#page-manager-edit","data":"\u003cdiv id=\"page-manager-edit\"\u003e\n    \u003cdiv class=\"page-manager-wrapper\"\u003e\n          \u003cdiv class=\"primary-actions clearfix actions\"\u003e\n        \u003cul class=\"page-manager-operations Array\"\u003e\u003cli class=\"operations-actions operation-first not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/actions\/disable\" id=\"page-manager-operation-disable\" class=\"page-manager-operation\" title=\"De-activate this page. The data will remain but the page will not be in use on your system.\"\u003eDisable\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-actions not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/actions\/add\" id=\"page-manager-operation-add\" class=\"page-manager-operation\" title=\"Add a new variant to this page.\"\u003eAdd variant\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-actions not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/actions\/import\" id=\"page-manager-operation-import\" class=\"page-manager-operation use-ajax\" title=\"Add a new variant to this page from code exported from another page.\"\u003eImport variant\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-actions operation-last not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/actions\/rearrange\" id=\"page-manager-operation-rearrange\" class=\"page-manager-operation\" title=\"Change the priority of the variants to ensure that the right one gets selected.\"\u003eReorder variants\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e      \u003c\/div\u003e\n        \u003cdiv class=\"page-manager-tabs clearfix\"\u003e\n      \u003cdiv class=\"page-manager-edit-operations\"\u003e\n        \u003cdiv class=\"inside\"\u003e\n          \u003cul class=\"page-manager-operations Array\"\u003e\u003cli class=\"operations-main operation-first not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/edit\/term_view\" id=\"page-manager-operation-summary\" class=\"page-manager-operation\" title=\"Get a summary of the information about this page.\"\u003eSummary\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-main not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/settings\" id=\"page-manager-operation-settings\" class=\"page-manager-operation use-ajax\" title=\"Edit name, path and other basic settings for the page.\"\u003eSettings\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-main operation-last not-changed active-group\"\u003e\u003cdiv class=\"page-manager-group-title\"\u003eVariants\u003c\/div\u003e\u003cul class=\"page-manager-operations Array\"\u003e\u003cli class=\"operations-handlers operation-first not-changed active-group\"\u003e\u003cdiv class=\"ctools-collapsible-container\"\u003e\u003cdiv class=\"ctools-collapsible-handle\"\u003e\u003cdiv class=\"page-manager-group-title\"\u003eSummary Term Display Variant\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"ctools-collapsible-content\"\u003e\u003cul class=\"page-manager-operations Array\"\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 operation-first not-changed active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/summary\" id=\"page-manager-operation-summary\" class=\"page-manager-operation use-ajax\" title=\"Get a summary of the information about this variant.\"\u003eSummary\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/settings\" id=\"page-manager-operation-settings\" class=\"page-manager-operation use-ajax\" title=\"Change general settings about this variant.\"\u003eGeneral\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/criteria\" id=\"page-manager-operation-criteria\" class=\"page-manager-operation\" title=\"Control the criteria used to decide whether or not this variant is used.\"\u003eSelection rules\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/context\" id=\"page-manager-operation-context\" class=\"page-manager-operation\" title=\"Add additional context objects to this variant that can be used by the content.\"\u003eContexts\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/layout\" id=\"page-manager-operation-layout\" class=\"page-manager-operation\" title=\"Change the layout of this panel.\"\u003eLayout\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/content\" id=\"page-manager-operation-content\" class=\"page-manager-operation\" title=\"Add content items and change their location with a drag and drop interface.\"\u003eContent\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_4 operation-last not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_4\/preview\" id=\"page-manager-operation-preview\" class=\"page-manager-operation\" title=\"Get a preview of what this variant will look like.\"\u003ePreview\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers not-changed not-active\"\u003e\u003cdiv class=\"ctools-collapsible-container ctools-collapsed\"\u003e\u003cdiv class=\"ctools-collapsible-handle\"\u003e\u003cdiv class=\"page-manager-group-title\"\u003eTerm View\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"ctools-collapsible-content\"\u003e\u003cul class=\"page-manager-operations Array\"\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 operation-first not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/summary\" id=\"page-manager-operation-summary\" class=\"page-manager-operation use-ajax\" title=\"Get a summary of the information about this variant.\"\u003eSummary\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/settings\" id=\"page-manager-operation-settings\" class=\"page-manager-operation use-ajax\" title=\"Change general settings about this variant.\"\u003eGeneral\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/criteria\" id=\"page-manager-operation-criteria\" class=\"page-manager-operation\" title=\"Control the criteria used to decide whether or not this variant is used.\"\u003eSelection rules\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/context\" id=\"page-manager-operation-context\" class=\"page-manager-operation\" title=\"Add additional context objects to this variant that can be used by the content.\"\u003eContexts\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/layout\" id=\"page-manager-operation-layout\" class=\"page-manager-operation\" title=\"Change the layout of this panel.\"\u003eLayout\u003c\/a\u003e\u003c\/li\u003e\u003cli class=\"operations-handlers-term_view_panel_context_2 not-changed not-active\"\u003e\u003ca href=\"\/admin\/structure\/pages\/nojs\/operation\/term_view\/handlers\/term_view_panel_context_2\/content\" id=\"page-manager-operation-content

Comments

Comment #1

Ashlar commented 8 January 2012 at 16:37

Status:

Active

» Postponed

I have additional information.

This problem may be related to this issue I have disabled Drupal for Firebug (the pre-processor module is still enabled) and the problem disappears. I have not updated to the dev version or applied the patch, but will get back with the results when I do.)

Comment #2

jnroche commented 21 January 2012 at 13:09

same here. when i disabled the drupal for firebug module error disappeared. Thanks!

Comment #3

Letharion commented 21 January 2012 at 13:14

Category:	bug	» support
Status:	Postponed	» Fixed

Comment #4

vishalkhialani commented 29 January 2012 at 11:21

Hi,
I am having this same problem but I don't use drupal for firebug so I am confused as what to do.

below is the ajax error:

An AJAX HTTP error occurred.
HTTP Result Code: 200
Debugging information follows.
Path: /panels/ajax/editor/select-content/panel_context%3Apage-vchatter%3Apage_vchatter_panel_context/left
StatusText: OK
ResponseText: 
Welcome to The Vehicle Users Network | The Vehicle Users Network
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@import url("http://vusers.net/modules/system/system.menus.css?lyk0ez");
@import url("http://vusers.net/modules/system/system.messages.css?lyk0ez");
@import url("http://vusers.net/modules/system/system.theme.css?lyk0ez");
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@import url("http://vusers.net/misc/ui/jquery.ui.theme.css?lyk0ez");
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@import url("http://vusers.net/modules/comment/comment.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/date/date_api/date.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/date/date_popup/themes/datepicker.1.7.css?lyk0ez");
@import url("http://vusers.net/modules/field/theme/field.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/logintoboggan/logintoboggan.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/mollom/mollom.css?lyk0ez");
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@import url("http://vusers.net/modules/poll/poll.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/rpx/rpx_widgets.css?lyk0ez");
@import url("http://vusers.net/modules/search/search.css?lyk0ez");
@import url("http://vusers.net/modules/user/user.css?lyk0ez");
@import url("http://vusers.net/modules/forum/forum.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/views/css/views.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/ctools/css/ctools.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/dhtml_menu/dhtml_menu.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/panels/css/panels.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/views_slideshow/views_slideshow.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/context/plugins/context_reaction_block.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/admin/includes/admin.toolbar.base.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/admin/includes/admin.toolbar.css?lyk0ez");
@import url("http://vusers.net/sites/all/modules/admin/includes/admin.menu.css?lyk0ez");
@import url("http://vusers.net/sites/default/modules/kt_vusers_categories/css/kt-vusers-categories.css?lyk0ez");
@import url("http://vusers.net/modules/shortcut/shortcut.css?lyk0ez");
@import url("http://vusers.net/modules/toolbar/toolbar.css?lyk0ez");
@import url("http://vusers.net/sites/default/themes/kt_vusers/css/base.css?lyk0ez");
@import url("http://vusers.net/sites/default/themes/kt_vusers/css/style.css?lyk0ez");
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Comment #5

Letharion commented 29 January 2012 at 13:15

This type of issue is almost always a conflict with another module. Disable modules until the culprit is found.

Comment #6

12 February 2012 at 13:20

Status:

Fixed

» Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

Comment #7

tnewhook commented 28 June 2012 at 03:36

My problem was that I didn't have Jquery update module installed.

Panels recently started getting ajax errors - HTTP error code 200.

Current relevant software:

Description:

The error:

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