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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#2 would make more sense, too, since it’s the creation of the backing file, not subsequent updates, that cause the error.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I again apologize for throwing you off with mis-information about the 304 response code.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I’ll get you logs shortly. If you still want it, I just sent the attribute filter file URL to Scott off-list.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Keith<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext"> users [mailto:users-bounces@shibboleth.net]
<b>On Behalf Of </b>Brent Putman<br>
<b>Sent:</b> Tuesday, July 21, 2015 4:12 PM<br>
<b>To:</b> users@shibboleth.net<br>
<b>Subject:</b> Re: Configuring a file-backed HTTP resource for attribute filters<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On 7/21/15 1:08 PM, Brent Putman wrote:<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
Looking at the code, the backup file referenced is definitely ours. The root issue happens before that, something is going wrong with the FileBacked- class call to super.getInputStream() (the regular HttpResource).<o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><br>
Looking at the code again more closely, this might be a mis-diagnosis. The actual code there before line 117 where the WARN is logged is:<br>
<br>
<tt><span style="font-size:10.0pt"> try {</span></tt><span style="font-size:10.0pt;font-family:"Courier New""><br>
<tt> final InputStream stream = super.getInputStream();</tt><br>
<tt> </tt></span><tt><span style="font-size:10.0pt;color:red">return saveAndClone(stream);</span></tt><span style="font-size:10.0pt;font-family:"Courier New""><br>
<tt> } catch (IOException ex) {</tt><br>
<tt> log.warn("{} HTTP resource was inaccessible for getInputStream(), trying backing file.",
</tt><br>
<tt> getDescription()); </tt></span><br>
<br>
<br>
So either:<br>
1) the super.getInputStream() is throwing b/c of issues with the HttpClient call (what I assumed before)<br>
<br>
OR<br>
<br>
2) (what I didn't see before) the saveAndClone(..) call to create the backup file from the HTTP response is throwing. The log output is misleading by itself, because it then tries *again* to load from the backing file. I didn't get that before.<br>
<br>
I want to see the DEBUG output, but I'm suspecting #2.<o:p></o:p></p>
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