Hello @AI99 ,   I would refer you to the announcement I linked to earlier in this very thread, Transition to private repositories for CDH, HDP and HDF because it has a section labeled Installing/upgrading Ambari & HDP via Cloudera's private repository that in turn has links to extensive documentation on how to download and install Ambari and HDP. It also features links to all the details required to update your environment and how to obtain the credentials necessary to access Cloudera's private repositories, which now contain all new and existing releases. The credentials to access this private repository are not generally the same ones to access Cloudera's website or the Cloudera community. Instead, people with a valid Cloudera subscription can generate repository credentials from a license key, and there is a link in the same announcement I mentioned above which explains how to initiate the process for obtaining that license key.     ... View more

I solved most of my issues in the following two ways:   1. HAPI 2.3 doesn't handle Z segments.  I found out by coping my message to HAPI test panel application https://hapifhir.github.io/hapi-hl7v2/hapi-testpanel/ and gradually remove segments from the bottom until my message becomes valid.   So if your task can omit the Z-segments, you can just use a replaceText to get rid of them.   2. OBX segment 2 can't be empty.   This is a common issue documented in HAPI here: https://hapifhir.github.io/hapi-hl7v2/configuring_hapi.html#Default_behaviour_for_OBX-2 ... View more