Image download applet

[Alex]

One of our users just noticed that the image download applet is not
working. If I go to a project, pick Download Images (direct download),
submit, I get Download Images screen that says "Initializing
Session..." and disabled Browse and Start buttons.

In xdat.log I see:

2011-01-31 10:21:56,347 [http-8080-Processor18] ERROR
org.nrg.xdat.turbine.modules.screens.SecureScreen - Invalid file
access prevented. Extension 'null' not allowed.
2011-01-31 10:21:56,352 [http-8080-Processor24] ERROR
org.nrg.xdat.turbine.modules.screens.SecureScreen - Invalid file
access prevented. Extension 'null' not allowed.
2011-01-31 10:21:56,407 [http-8080-Processor14] ERROR
org.nrg.xdat.turbine.modules.screens.SecureScreen - Invalid file
access prevented. Extension 'null' not allowed.

In java console I see:

java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at java.net.URL.openStream(Unknown Source)
at org.nrg.xnat.fileManager.DownloaderApplet
$InitSessionThread.InitSession(DownloaderApplet.java:559)
at org.nrg.xnat.fileManager.DownloaderApplet
$InitSessionThread.run(DownloaderApplet.java:424)

Any ideas how to fix this?

Thanks, Alex.

[Olsen, Tim]

Check your site url in the settings page. That is a common break point. Does it match what your user is going to in the browser?

Tim

In xdat.log I see:

Thanks, Alex.

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[Alex]

I just noticed that when I pick option 2 (Catalog XML), it gives me a
Page Not Found error trying to reach
http://nunda.northwestern.edu:8080/nunda/archive/catalogs/stored/1296492273442.xml

That does match site url setting, but it doesn't match our actual url
(it runs on port 80). I cannot change the site url setting as it will
break pipelines. We have internally rerouted port 80 to 8080.

Is there a way to specify an internal and external url?

Thanks, Alex.

> For more options, visit this group athttp://groups.google.com/group/xnat_discussion?hl=en.

[Olsen, Tim]

Not currently in xnat. Though that would be a good addition.

That should be configurable on the pipeline side already. Mohana should be able to give guidance here. Also, I think she has previously dealt with it on the discussion group.

Thanks, Alex.

For more options, visit this group at http://groups.google.com/group/xnat_discussion?hl=en.

[Alex]

I did see Mohana's advice regarding a pipeline aliasHost flag. I will
try that tonight and see if that solves the problem.

Thanks.

On Jan 31, 1:16 pm, "Olsen, Tim" <ols...@mir.wustl.edu> wrote:
> Not currently in xnat.  Though that would be a good addition.
>
> That should be configurable on the pipeline side already.  Mohana should be able to give guidance here.  Also, I think she has previously dealt with it on the discussion group.
>
>
>
>
>
>
>
> -----Original Message-----
> From: Alex <skiz...@gmail.com>
> Sent: Monday, January 31, 2011 10:54 AM
> To: xnat_discussion <xnat_di...@googlegroups.com>
> Subject: Re: Image download applet
>
> I just noticed that when I pick option 2 (Catalog XML), it gives me a

> Page Not Found error trying to reachhttp://nunda.northwestern.edu:8080/nunda/archive/catalogs/stored/1296...

[Alex]

Tim, thank you, your advice worked. I set external url in Default
Settings and internal url as -aliasHost in XnatPipelineLauncher.

Alex.

On Jan 31, 1:16 pm, "Olsen, Tim" <ols...@mir.wustl.edu> wrote:

> Not currently in xnat.  Though that would be a good addition.
>
> That should be configurable on the pipeline side already.  Mohana should be able to give guidance here.  Also, I think she has previously dealt with it on the discussion group.
>
>
>
>
>
>
>
> -----Original Message-----
> From: Alex <skiz...@gmail.com>
> Sent: Monday, January 31, 2011 10:54 AM
> To: xnat_discussion <xnat_di...@googlegroups.com>
> Subject: Re: Image download applet
>
> I just noticed that when I pick option 2 (Catalog XML), it gives me a

> Page Not Found error trying to reachhttp://nunda.northwestern.edu:8080/nunda/archive/catalogs/stored/1296...