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Type:
Improvement
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 3.4.0
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Fix Version/s: None
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Component/s: Build Environment, Platform
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Labels:None
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Environment:
Tomcat container?
There does not appear to be a documented upgrade process for Marmotta.
Using a non-volatile config, with a postgres backend - if you undeploy the war and copy a new one it it seems to work - after restarting Tomcat.
If you access before restarting you get errors:
java.lang.RuntimeException: java.sql.SQLException: persistence backend not initialized; call initialise before acquiring a connection
org.apache.marmotta.kiwi.sail.KiWiValueFactory.aqcuireConnection(KiWiValueFactory.java:90)