Metacat

Add code the display the SchemaModification exception.

Fixed a catch clause syntax which is only compatible with java 1.7.

Add code the overwrite the schema.xml in the solr-home/conf.

Fixed a bug that the group information couldn't be retrived from the session.

Change the guid.ezid.uritemplate.metadata property value to the hostname only, with no context

correctly configure metacat-index to use metacat context/deployment location. https://projects.ecoinformatics.org/ecoinfo/issues/6138

Reviewed code for all uses of FileInputStream, checking to see if the method should be closing the stream, and if so, closing it in the method as well as in the finally clause to ensure we don't leak file descriptors.

Sparate the action reindex and reindexall.

Closing some more streams that were left open. This Bug #6136 seems to be pervasive and is going to require an extensive audit to find all of the places where streams are not closed properly.

Refactor to use IOUtils.closeQuietly() which handles nulls and streams that are already closed.