<?xml version="1.0"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
  <channel>
    <title>Transition Technology: Ticket #553: Invalid response from server ERROR message</title>
    <link>http://localhost:8080/trac/ticket/553</link>
    <description>&lt;p&gt;
Trying to add a user. Get error message: "Received an Invalid response from the server" then served a blank screen. Same with project profile:
&lt;/p&gt;
&lt;p&gt;
&lt;a class="ext-link" href="https://www.transitionnetwork.org/admin/user/user/create"&gt;&lt;span class="icon"&gt;​&lt;/span&gt;https://www.transitionnetwork.org/admin/user/user/create&lt;/a&gt;
&lt;a class="ext-link" href="https://www.transitionnetwork.org/node/add/project-profile"&gt;&lt;span class="icon"&gt;​&lt;/span&gt;https://www.transitionnetwork.org/node/add/project-profile&lt;/a&gt;
&lt;/p&gt;
&lt;p&gt;
This has also happened for a user trying to add a project.
&lt;/p&gt;
&lt;p&gt;
Ed can add an event and blog post, ingredient, panel page.
&lt;/p&gt;
</description>
    <language>en-us</language>
    <image>
      <title>Transition Technology</title>
      <url>/trac/chrome/site/TransitionNetwork-Logo-Web-Small.jpg</url>
      <link>http://localhost:8080/trac/ticket/553</link>
    </image>
    <generator>Trac 0.12.5</generator>
    <item>
      
        <dc:creator>chris</dc:creator>

      <pubDate>Tue, 28 May 2013 15:39:14 GMT</pubDate>
      <title>attachment set</title>
      <link>http://localhost:8080/trac/ticket/553</link>
      <guid isPermaLink="false">http://localhost:8080/trac/ticket/553</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;attachment&lt;/strong&gt;
                set to &lt;em&gt;js-alert.png&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
        &lt;p&gt;
Received an invalid response from the server.
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>chris</dc:creator>

      <pubDate>Tue, 28 May 2013 15:43:56 GMT</pubDate>
      <title>hours, totalhours changed</title>
      <link>http://localhost:8080/trac/ticket/553#comment:1</link>
      <guid isPermaLink="false">http://localhost:8080/trac/ticket/553#comment:1</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;hours&lt;/strong&gt;
                changed from &lt;em&gt;0.0&lt;/em&gt; to &lt;em&gt;0.25&lt;/em&gt;
            &lt;/li&gt;
            &lt;li&gt;&lt;strong&gt;totalhours&lt;/strong&gt;
                changed from &lt;em&gt;0.0&lt;/em&gt; to &lt;em&gt;0.25&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
        &lt;p&gt;
I can confirm this problem, but I don't get a blank screen after the pop up -- I'm able to just click the "OK" link and continue to use the forms -- I have added a user to test this.
&lt;/p&gt;
&lt;p&gt;
I can't see anything in the logs that might be related to this.
&lt;/p&gt;
&lt;p&gt;
Screenshot of the javascript alert: &lt;a class="ext-link" href="https://tech.transitionnetwork.org/trac/attachment/ticket/553/js-alert.png"&gt;&lt;span class="icon"&gt;​&lt;/span&gt;https://tech.transitionnetwork.org/trac/attachment/ticket/553/js-alert.png&lt;/a&gt;
&lt;/p&gt;
&lt;p&gt;
This bug might be related:  &lt;a class="ext-link" href="https://drupal.org/node/538022"&gt;&lt;span class="icon"&gt;​&lt;/span&gt;https://drupal.org/node/538022&lt;/a&gt; and the last few comments in that long thread are from people who found the patch on comment 143 solves the problem: &lt;a class="ext-link" href="https://drupal.org/node/538022#comment-4344370"&gt;&lt;span class="icon"&gt;​&lt;/span&gt;https://drupal.org/node/538022#comment-4344370&lt;/a&gt;
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>jim</dc:creator>

      <pubDate>Tue, 28 May 2013 22:52:17 GMT</pubDate>
      <title>status changed; resolution set</title>
      <link>http://localhost:8080/trac/ticket/553#comment:2</link>
      <guid isPermaLink="false">http://localhost:8080/trac/ticket/553#comment:2</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;status&lt;/strong&gt;
                changed from &lt;em&gt;new&lt;/em&gt; to &lt;em&gt;closed&lt;/em&gt;
            &lt;/li&gt;
            &lt;li&gt;&lt;strong&gt;resolution&lt;/strong&gt;
                set to &lt;em&gt;fixed&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
        &lt;p&gt;
This is due to some shonky error handling by Hierarchical Select module that handles the region selector. I saw it a lot during the PSE build when I was doing development.
&lt;/p&gt;
&lt;p&gt;
It's almost certainly related to &lt;a class="closed ticket" href="http://localhost:8080/trac/ticket/554" title="maintenance: Site slow down and MySQL load increase (closed: fixed)"&gt;#554&lt;/a&gt; and the Redis password issue meaning the js/json was served slowly or badly.
&lt;/p&gt;
&lt;p&gt;
I've cleared the caches and now cannot reproduce. It's a one-off IMHO - closing, fixed.
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>ed</dc:creator>

      <pubDate>Wed, 29 May 2013 06:45:43 GMT</pubDate>
      <title></title>
      <link>http://localhost:8080/trac/ticket/553#comment:3</link>
      <guid isPermaLink="false">http://localhost:8080/trac/ticket/553#comment:3</guid>
      <description>
        &lt;p&gt;
confirmed - thanks
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item>
 </channel>
</rss>