Dear all,
I am trying to use oracle with jackrabbit and the steps I have followed
are the following:
1) I have created the ddl files needed for creating the schemas with
oracle database similar to the existing ones and add them to the
appropriate package in the jackrabbit jar generated after the build.
However, when I tried to run a sample application I got nested
exceptions during the configuration of the repository and more specific
during the insertion of the root node due to the case that Oracle is
treating an emptry string and null as the same and the fsname of the
root node is empty string.
2) Next I tried to allow nullable values for the fsname as this will
only be the case for the root node and there will be no manual updates
to the repository. At this point it failed again when it tried to add an
entry '/meta' in fsentries table when it was checking if the parent of
this node exists (which is root node '/' ). There it performs the
following query:
select 1 from REP_FSENTRY where FSENTRY_PATH = '/' and
FSENTRY_NAME is null
which is in oracle equivalent with this:
select 1 from REP_FSENTRY where FSENTRY_PATH = '/' and
FSENTRY_NAME=''
and then it tries to insert the root node again but there is the logical
constraint:
create unique index ${schemaObjectPrefix}FSENTRY_IDX on
${schemaObjectPrefix}FSENTRY
(FSENTRY_PATH, FSENTRY_NAME).
Are there any suggestion or does anyone know if jackrabbit can work fine
with oracle db server?
Thanx
