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https://issues.apache.org/jira/browse/AIRAVATA-2165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Marcus Christie updated AIRAVATA-2165:
--------------------------------------
    Description: 
In Firefox (doesn't seem to affect Safari or Chrome), every time a portal page 
loads, the page gets loaded again, twice.

I tracked this down to this part of the web page
{code:xml}
<!-- Jira Issue Collector - Request Feature -->
<script type="text/javascript"
        src=""></script>


<script type="text/javascript"
        src=""></script>
{code}

Apparently the empty {{src}} path is interpreted as meaning that the current 
URL should be loaded as a script.

Since the web page is loaded into a {{<script>}} tag, the browser tries to 
interpret it as JavaScript but fails, so I also see this in the console
{noformat}
09:04:27.443 SyntaxError: expected expression, got '<'1dashboard:1
09:04:27.891 SyntaxError: expected expression, got '<'1dashboard:1
{noformat}

For the most part this is harmless. But since it loads the whole page 3 times, 
it takes about 3 times as long to load each page.  Also, some of the JavaScript 
only runs on the {{$(document).ready(..)}} event, and this code won't run until 
the page is loaded 3 times, during which time interactive portions of the page 
are unavailable.

I verified that this bug affects seagrid.org as well.

I'll post a screenshot of the network requests which will show the loading of 
the page three times as well as the console errors.

[^AIRAVATA-2165_firefox_network.png]

  was:
In Firefox (doesn't seem to affect Safari or Chrome), every time a portal page 
loads, the page gets loaded again, twice.

I tracked this down to this part of the web page
{code:xml}
<!-- Jira Issue Collector - Request Feature -->
<script type="text/javascript"
        src=""></script>


<script type="text/javascript"
        src=""></script>
{code}

Apparently the empty {{src}} path is interpreted as meaning that the current 
URL should be loaded as a script.

Since the web page is loaded into a {{<script>}} tag, the browser tries to 
interpret it as JavaScript but fails, so I also see this in the console
{noformat}
09:04:27.443 SyntaxError: expected expression, got '<'1dashboard:1
09:04:27.891 SyntaxError: expected expression, got '<'1dashboard:1
{noformat}

For the most part this is harmless. But since it loads the whole page 3 times, 
it takes about 3 times as long to load each page.  Also, some of the JavaScript 
only runs on the {{$(document).ready(..)}} event, and this code won't run until 
the page is loaded 3 times, during which time interactive portions of the page 
are unavailable.

I verified that this bug affects seagrid.org as well.

I'll post a screenshot of the network requests which will show the loading of 
the page three times as well as the console errors.

!AIRAVATA\-2165_firefox_network.png|thumbnail!


> In Firefox, portal pages are loaded twice more, with errors
> -----------------------------------------------------------
>
>                 Key: AIRAVATA-2165
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-2165
>             Project: Airavata
>          Issue Type: Bug
>            Reporter: Marcus Christie
>            Assignee: Marcus Christie
>         Attachments: AIRAVATA-2165_firefox_network.png
>
>
> In Firefox (doesn't seem to affect Safari or Chrome), every time a portal 
> page loads, the page gets loaded again, twice.
> I tracked this down to this part of the web page
> {code:xml}
> <!-- Jira Issue Collector - Request Feature -->
> <script type="text/javascript"
>         src=""></script>
> <script type="text/javascript"
>         src=""></script>
> {code}
> Apparently the empty {{src}} path is interpreted as meaning that the current 
> URL should be loaded as a script.
> Since the web page is loaded into a {{<script>}} tag, the browser tries to 
> interpret it as JavaScript but fails, so I also see this in the console
> {noformat}
> 09:04:27.443 SyntaxError: expected expression, got '<'1dashboard:1
> 09:04:27.891 SyntaxError: expected expression, got '<'1dashboard:1
> {noformat}
> For the most part this is harmless. But since it loads the whole page 3 
> times, it takes about 3 times as long to load each page.  Also, some of the 
> JavaScript only runs on the {{$(document).ready(..)}} event, and this code 
> won't run until the page is loaded 3 times, during which time interactive 
> portions of the page are unavailable.
> I verified that this bug affects seagrid.org as well.
> I'll post a screenshot of the network requests which will show the loading of 
> the page three times as well as the console errors.
> [^AIRAVATA-2165_firefox_network.png]



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