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  1. Confluence Data Center
  2. CONFSERVER-98520

Make the Editor's preview timeout configurable

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      Issue Summary

      Currently in the page editor's code there is a 20 seconds timeout configured for page preview, so in case of large pages, the preview fails after 20 seconds to avoid performance issues, this timeout is set inside core.js.map and stats.json inside com.atlassian.confluence.plugins.confluence-editor-plugin-xx.x.xx.jar file

      #### In core.js.map
.ajax({\n                type: 'POST',\n                url: CONTEXT_PATH + '/pages/rendercontent.action',\n                data: queryParams,\n                success: replysetPreviewArea,\n                timeout: 20000,\n                error: () => {\n                    trigger('rte-preview-action-selected'); 


#### In stats.json

AJS.safe.ajax({\n      type: 'POST',\n      url: CONTEXT_PATH + '/pages/rendercontent.action',\n      data: queryParams,\n      success: replysetPreviewArea,\n      timeout: 20000,\n

      Steps to Reproduce

      1. Create a page with a large amount of Jira issues and content
      2. Before saving the page, click preview, an error is thrown " Unable to Communicate with Server"

      Increasing the page timeout from General Configuration > Security Configuration > Page Timeout, doesn't affect the preview timeout.

      Expected Results

      The preview timeout value should be configurable

      Actual Results

      The preview timeout value is not configurable and is set in the editor to 20 seconds

      Workaround

      Currently there is no known workaround for this behavior. A workaround will be added here when available

            [CONFSERVER-98520] Make the Editor's preview timeout configurable

            Mohamed K made changes -
            Description Original: h3. Issue Summary

            Currently in the page editor's code there is a *20 seconds timeout* configured for page preview, so in case of large pages, the preview fails after 20 seconds to avoid performance issues, this timeout is set inside *core.js.map* and *stats.json* inside *com.atlassian.confluence.plugins.confluence-editor-plugin-xx.x.xx.jar* file
            {code:java}
            #### In core.js.map
            .ajax({\n               type: 'POST',\n                url: CONTEXT_PATH + '/pages/rendercontent.action',\n                data: queryParams,\n                success: replysetPreviewArea,\n                timeout: 80000,\n                error: () => {\n                    trigger('rte-preview-action-selected');


            #### In stats.json

            AJS.safe.ajax({\n type: 'POST',\n url: CONTEXT_PATH + '/pages/rendercontent.action',\n data: queryParams,\n success: replysetPreviewArea,\n timeout: 80000,\n{code}
            h3. Steps to Reproduce
             # Create a page with a large amount of Jira issues and content
             # Before saving the page, click preview, an error is thrown " Unable to Communicate with Server"

            _(!) Increasing the page timeout from General Configuration > Security Configuration > Page Timeout, doesn't affect the preview timeout._
            h3. Expected Results

            The preview timeout value should be configurable
            h3. Actual Results

            The preview timeout value is not configurable and is set in the editor to 20 seconds
            h3. Workaround

            Currently there is no known workaround for this behavior. A workaround will be added here when available             		New: h3. Issue Summary

            Currently in the page editor's code there is a *20 seconds timeout* configured for page preview, so in case of large pages, the preview fails after 20 seconds to avoid performance issues, this timeout is set inside *core.js.map* and *stats.json* inside *com.atlassian.confluence.plugins.confluence-editor-plugin-xx.x.xx.jar* file
            {code:java}
            #### In core.js.map
            .ajax({\n               type: 'POST',\n                url: CONTEXT_PATH + '/pages/rendercontent.action',\n                data: queryParams,\n                success: replysetPreviewArea,\n                timeout: 20000,\n                error: () => {\n                    trigger('rte-preview-action-selected');


            #### In stats.json

            AJS.safe.ajax({\n type: 'POST',\n url: CONTEXT_PATH + '/pages/rendercontent.action',\n data: queryParams,\n success: replysetPreviewArea,\n timeout: 20000,\n{code}
            h3. Steps to Reproduce
             # Create a page with a large amount of Jira issues and content
             # Before saving the page, click preview, an error is thrown " Unable to Communicate with Server"

            _(!) Increasing the page timeout from General Configuration > Security Configuration > Page Timeout, doesn't affect the preview timeout._
            h3. Expected Results

            The preview timeout value should be configurable
            h3. Actual Results

            The preview timeout value is not configurable and is set in the editor to 20 seconds
            h3. Workaround

            Currently there is no known workaround for this behavior. A workaround will be added here when available
            Mohamed K created issue -

              Unassigned Unassigned
              mkurdi@atlassian.com Mohamed K
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                Created:
                Updated: