fix olap4j dependency

[pstoellberger]

we need to keep the olap4j versions in sync

i cant build projects that use mondrian 4 anymore because xmlaserver references olap4j-xmla 1.0.1 - which doesn't exist anymore in a repo

[julianhyde]

Both olap4j and olap4j-xmlaserver have "olap4j2" branches. These need to be merged into master when appropriate. This pull request is not the right thing to do.

[pstoellberger]

what does olap4j 2.0 have to do with that?
Thats an issue on the current version - 1.2.0-SNAPSHOT - which should be updated here.... as mondrian 4 and all others use that one as well

[julianhyde]

You're right that this has nothing to do with olap4j-2.0 development. I think the problem is that olap4j-1.0.1-SNAPSHOT was removed from pentaho's maven repository a couple of months back. The safest thing is to restore that jar file.

Things are about to get stirred up as the olap4j2 work becomes the master for olap4j, olap4j-xmlaserver and lagunitas.

[pstoellberger]

yeah, thats exactly the issue. and i see your point
i'd prefer setting this to the 1.2 build, but restoring the artifact would work for me as well
i can work around it with exclusions in the poms anyway