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The upgrade document does require discussion of the file system, after all.

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jeb228 2011-01-25 20:43:06 +00:00
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doc/upgrade-1.2.html
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@ -65,7 +65,6 @@
</li>
<li>
<a href="#ontology">Ontology Upgrade</a>
</li>
<ol class="roman2">
<li>
<a href="#verify_ontology_upgrade">Verify Ontology upgrade process</a>
@ -74,6 +73,18 @@
<a href="#ontology_knowledge_base">Ontology knowledge base manual review</a>
</li>
</ol>
</li>
<li>
<a href="#fileSystem">File Storage System Upgrade</a>
<ol class="roman2">
<li>
<a href="#verify_ontology_upgrade">Changes to the File Storage System</a>
</li>
<li>
<a href="#verify_ontology_upgrade">Verify File Storage System upgrade process</a>
</li>
</ol>
</li>
<li>
<a href="#theme">Theme Modifications</a>
</li>
@ -590,7 +601,49 @@
new default value will be propagated to the knowledge base.
</dd>
</dl>
<h3>IV. Theme Changes</h3>
<h3 id="fileSystem">IV. File Storage System Upgrade</h3>
<h4>A. Changes to the File Storage System</h4>
<p>
Each uploaded file exists as an individual entity in VIVO. When the
browser requests an upload file from VIVO, the data model is queried to
find out where the file is actually stored, so it can be downloaded to
the browser.
</p>
<p>
In VIVO release 1.2 this storage location,
known as the "Alias URL" for the uploaded file,
is stored in the file entity.
That way, pages that contain many files can be displayed much more quickly.
</p>
<p>
When Apache Tomcat starts up after the upgrade,
it will initiate a process to calculate the "Alias URL"
for each existing file and store it in the data model for fast access.
</p>
<h4>B. Verify File Storage System upgrade process</h4>
<p>
The File Storage upgrade process will create a log file in the
VIVO upload directory. You should review this file to ensure that
this upgrade worked properly.
</p>
<dl>
<dt>
<code>upgrade/FileStorageAliasAdder-log.2011-00-00T00-00-00.txt</code>
</dt>
<dd>
A log of the upgrade process. The actual filename includes a timestamp
that tells when the upgrade executed.
This file should end with
<code>Finished adding alias URLs to FileByteStreams.</code>
If this file contains any warnings they should be reviewed with
your implementation team representative to see whether any
corrective action needs to be taken.
</dd>
</dl>
<h3>V. Theme Changes</h3>
<p>
VIVO 1.2 comes with a new theme called "wilma" that uses the FreeMarker template
engine for generating web pages. The theme is located in /vivo/themes/wilma and