That stacktrace looks like two stacktraces sliced together. Maybe
overlap, maybe missing cause line, maybe from two different processes.
One is failing -
On 22/03/2021 16:01, Mikael Pesonen wrote:
We have updated Jena config from TDB to TDB2 and get error below the
config. Identical config is working on another server with same setup...
...
-----------------------------------------------
> sudo journalctl | grep useki
Started Apache Jena Fuseki.
[2021-03-22 17:46:45] Server INFO Apache Jena Fuseki 3.17.0
[2021-03-22 17:46:45] WebAppContext WARN Failed startup of context
o.e.j.w.WebAppContext@15dd5ac2{Apache Jena Fuseki
Server,/,file:///opt/insight/jena/webapp/,UNAVAILABLE}
at
org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:165)
~[fuseki-server.jar:3.17.0]
at
org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:144)
~[fuseki-server.jar:3.17.0]
...
"Unable to check TDB lock owner for this location since the expected
lock file is not a file/not readable. "
org.apache.jena.tdb.base.file.LocationLock.checkLockFileForRead(LocationLock.java:276)
~[fuseki-server.jar:3.17.0]
at
org.apache.jena.tdb.base.file.LocationLock.getOwner(LocationLock.java:104)
~[fuseki-server.jar:3.17.0]
