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Posted to dev@shindig.apache.org by "Martin Webb (JIRA)" <ji...@apache.org> on 2008/02/14 10:15:08 UTC

[jira] Created: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
---------------------------------------------------------------------------------------

                 Key: SHINDIG-62
                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
             Project: Shindig
          Issue Type: Bug
          Components: Gadgets Server - Java
            Reporter: Martin Webb
            Assignee: John Hjelmstad
         Attachments: google-examples1.html

I've created a set of gadgets from the examples in the Google Gadget API documentation

I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:

http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig

I will use the above two pages to start documenting JIRA issues...

* shindig throws an exception when a feature is not supported:

14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: drag
        at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: finance
        at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: grid
        at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: grid
        at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: URI is not absolute
        at java.net.URI.toURL(URI.java:1080)
        at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
        at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
        at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        ... 9 more
2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
INFO: Failed to render gadget
org.apache.shindig.gadgets.GadgetException: drag
        at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
        at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed




* additionally the gadget outputs:

HTTP ERROR: 400

BAD_REQUEST

RequestURI=/gadgets/ifr


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[jira] Closed: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Brown closed SHINDIG-62.
------------------------------

    Resolution: Won't Fix

The igoogle "finance" feature is google proprietary. There are no plans to support it in shindig because there is no way for non-google sites to support it as it relies on google infrastructure (and there is no specification for it).

We've put in a kludge to support the google-proprietary analytics feature because it  can be handled by the external script mechanism, and because virtually all of the existing igoogle gadgets require the feature. Finance meets neither of those requirements.

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Commented: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12570073#action_12570073 ] 

Kevin Brown commented on SHINDIG-62:
------------------------------------

Yes; there is no specific requirement in how error messages need to be formatted. Shindig is not attempting to be an exact clone of gmodules.com.

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Commented: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Martin Webb (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12570160#action_12570160 ] 

Martin Webb commented on SHINDIG-62:
------------------------------------

That maybe so, hjowever a 400 is not a valid response in this scenario. 400 as per http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html

"The request could not be understood by the server due to malformed syntax. The client SHOULD NOT repeat the request without modifications."

The syntax of the client's request (the browser) is not malformed.  The syntax of the gadget is well-formed.

Can I propose the following patch:

Index: java/gadgets/src/main/java/org/apache/shindig/gadgets/http/GadgetRenderingServlet.java
===================================================================
--- java/gadgets/src/main/java/org/apache/shindig/gadgets/http/GadgetRenderingServlet.java	(revision 629053)
+++ java/gadgets/src/main/java/org/apache/shindig/gadgets/http/GadgetRenderingServlet.java	(working copy)
@@ -119,7 +119,7 @@
           RenderingContext.GADGET, options);
       outputGadget(gadget, view, options, contentFilters, resp);
     } catch (GadgetServer.GadgetProcessException e) {
-      outputErrors(e, resp);
+      outputErrors(e, req, resp);
     }
   }
 
@@ -287,6 +287,7 @@
   }
 
   private void outputErrors(GadgetServer.GadgetProcessException errs,
+		                    HttpServletRequest req,
                             HttpServletResponse resp)
       throws IOException {
     // TODO: make this way more robust
@@ -301,7 +302,13 @@
       // for different error codes.
       logger.log(Level.INFO, "Failed to render gadget", error);
     }
-    resp.sendError(HttpServletResponse.SC_BAD_REQUEST, err.toString());
+    try {
+    	req.setAttribute("GadgetServer.GadgetProcessException", errs);
+		req.getRequestDispatcher("pages/processErrors.jsp").include(req, resp);
+	} catch (ServletException e) {
+		// TODO Auto-generated catch block
+		e.printStackTrace();
+	}
   }
 
   @SuppressWarnings("unchecked")


Along with the attached jsp (/trunk/java/gadgets/src/main/webapp/pages/processErrors.jsp)

Regards
Martin

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html, processErrors.jsp
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Updated: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Martin Webb (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Webb updated SHINDIG-62:
-------------------------------

    Attachment: google-examples1.html

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Reopened: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Brown reopened SHINDIG-62:
--------------------------------


Wrong bug.

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Commented: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12570331#action_12570331 ] 

Kevin Brown commented on SHINDIG-62:
------------------------------------

We could certainly use a different error code, but sending a 200 response here makes monitoring difficult. A 500-range (specifically 501) might be more appropriate here, though 501 is typically only used when the server doesn't support a specific request method.

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html, processErrors.jsp
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Updated: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Martin Webb (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Webb updated SHINDIG-62:
-------------------------------

    Attachment: google-examples2.html

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Updated: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Martin Webb (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Webb updated SHINDIG-62:
-------------------------------

    Attachment: processErrors.jsp

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html, processErrors.jsp
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Closed: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Brown closed SHINDIG-62.
------------------------------

    Resolution: Fixed

Resolved in 628917

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Updated: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Kevin Brown (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Brown updated SHINDIG-62:
-------------------------------

    Comment: was deleted

> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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[jira] Commented: (SHINDIG-62) shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400

Posted by "Martin Webb (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SHINDIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12570071#action_12570071 ] 

Martin Webb commented on SHINDIG-62:
------------------------------------

I've retested this with a sample test gadget:

<?xml version="1.0" encoding="UTF-8" ?>
<Module>
  <ModulePrefs title="Test Unsupported Feature">
    <Require feature="unsupported_feature" />
  </ModulePrefs>
  <Content type="html">
    <![CDATA[
    Testing unsupported feature
    ]]>
  </Content>
</Module>

When setting:
    gadget.setServerBase('http://www.gmodules.com/ig/');

gmodules displays the following in the gadget iframe:

    Error parsing module spec:
    Error in module spec:
    "unsupported_feature" is not a valid Require feature.

When using shindig, shindig displays the following in the gadget iframe:

    HTTP ERROR: 400
    UNSUPPORTED_FEATURE unsupported_feature
    RequestURI=/gadgets/ifr
    Powered by Jetty://



> shindig throws an exception when a feature is not supported and outputs HTTP ERROR: 400
> ---------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-62
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-62
>             Project: Shindig
>          Issue Type: Bug
>          Components: Gadgets Server - Java
>            Reporter: Martin Webb
>            Assignee: John Hjelmstad
>         Attachments: google-examples1.html, google-examples2.html
>
>
> I've created a set of gadgets from the examples in the Google Gadget API documentation
> I've create two test pages to host the gadgets - the only difference between the pages is that the first uses gmodules.com as the gadget server, and the second uses the latest shindig codebase:
> http://irtorg.dyndns.org/gadgets/files/container/google-examples1.html - gmodules.com
> http://irtorg.dyndns.org/gadgets/files/container/google-examples2.html - shindig
> I will use the above two pages to start documenting JIRA issues...
> * shindig throws an exception when a feature is not supported:
> 14-Feb-2008 09:05:57 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:57.201::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: finance
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.421::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.698::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: grid
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:58.746::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:58 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: java.lang.IllegalArgumentException: URI is not absolute
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:497)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.IllegalArgumentException: URI is not absolute
>         at java.net.URI.toURL(URI.java:1080)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.getConnection(BasicRemoteContentFetcher.java:56)
>         at org.apache.shindig.gadgets.BasicRemoteContentFetcher.fetch(BasicRemoteContentFetcher.java:100)
>         at org.apache.shindig.gadgets.GadgetServer$SpecLoadTask.run(GadgetServer.java:325)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         ... 9 more
> 2008-02-14 09:05:58.760::WARN:  /gadgets/ifr: java.io.IOException: Closed
> 14-Feb-2008 09:05:59 org.apache.shindig.gadgets.http.GadgetRenderingServlet outputErrors
> INFO: Failed to render gadget
> org.apache.shindig.gadgets.GadgetException: drag
>         at org.apache.shindig.gadgets.GadgetServer$EnqueueFeaturesTask.run(GadgetServer.java:383)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:492)
>         at org.apache.shindig.gadgets.GadgetServer$WorkflowTask.call(GadgetServer.java:475)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>         at java.lang.Thread.run(Thread.java:619)
> 2008-02-14 09:05:59.643::WARN:  /gadgets/ifr: java.io.IOException: Closed
> * additionally the gadget outputs:
> HTTP ERROR: 400
> BAD_REQUEST
> RequestURI=/gadgets/ifr

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