Hi @Matt Clarke, I tried coping flow.xml.gz and nifi.properties security setting but after that NiFi is crashing with below error, any suggestions? ERROR [main] org.apache.nifi.NiFi Failure to launch NiFi due to java.lang.IllegalArgumentException: Unable to access properties loader in the expected manner - apparent classpath or build issue java.lang.IllegalArgumentException: Unable to access properties loader in the expected manner - apparent classpath or build issue ... View more

Hi @Matt Clarke, I tried coping flow.xml.gz and nifi.properties security setting but after that NiFi is crashing with below error, any suggestions? ERROR [main] org.apache.nifi.NiFi Failure to launch NiFi due to java.lang.IllegalArgumentException: Unable to access properties loader in the expected manner - apparent classpath or build issue java.lang.IllegalArgumentException: Unable to access properties loader in the expected manner - apparent classpath or build issue. ... View more

Unfortunately I haven't done backup prior to upgrade... any suggestion to fix this issue will be really appreciated. ... View more

Unfortunately I haven't done backup prior to upgrade... any suggestion to fix this issue will be really appreciated. ... View more

Hi @Kevin Risden, I also ran upgrade before updating mpack. Can you please share the information how to fix it? , Hi @Kevin Risden, I also ran upgrade before updating mpack. Can you please share the information how to fix it? ... View more