Metacat

Use the ServiceFailure to replace the InvalidRequest when it is the read-only mode (CN throws the exception).

In the replicate method, the checking of the read-only mode was moved from MNodeService class to the MNResourceHandler class since it is asynchronized.

The systemmetadataChanged method is asynchronized, so we put the read-only checking on the ResourceHandler class.

use request query string first when handling MN.query() method. https://redmine.dataone.org/issues/7384

Use the key word "packages" to replace the "package".

Decode the string of the uri after we break the uri into parts base on the "/".

Decode the string of the uri after we break the uri into parts base on the "/".

merge from V2 impl: check for optional "failure" param instead of throwing exception when it is missing (often is). https://redmine.dataone.org/issues/7283

use v1 and v2 xsl as appropriate for rendering d1 types (object format list, mostly)

use singleton for getting JWT token - refactor in d1_portal project