[ https://issues.apache.org/jira/browse/NIFI-5175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Storck updated NIFI-5175: ------------------------------ Description: The following issues have been encountered while attempting to run a Java 1.8-built NiFi on Java 9: ||Issue||Solution||Status|| |Java 9 ServiceLoader requires providers have a default no-arg public constructor|Add no-arg public constructors|In Progress| |NiFI boostrap not able to determine PID, restarts nifi after nifi.sh stop|Detect if NiFi is running on Java 9, and reflectively invoke Process.pid(), which was newly added to the Process API in Java 9|Done| ---- ||Unaddressed issues/warnings with NiFi compiled on Java 1.8 running on Java 9+||Description||Solution|| |WARNING: An illegal reflective access operation has occurred ..._specific class usage snipped_... WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release|Reflective invocations are common in the code used in NiFi and its dependencies on Java 1.8|Full compliant migration to Java 9 and use dependencies that are Java 9 compliant| was: The following issues have been encountered while attempting to run a Java 1.8-built NiFi on Java 9: ||Issue||Solution||Status|| |Java 9 ServiceLoader requires providers have a default no-arg public constructor|Add no-arg public constructors|In Progress| |NiFI boostrap not able to determine PID, restarts nifi after nifi.sh stop|Detect if NiFi is running on Java 9, and reflectively invoke Process.pid(), which was newly added to the Process API in Java 9|Done| ---- ||Unaddressed issues/warnings with NiFi compiled on Java 1.8 running on Java 9+||Description||Solution|| |WARNING: An illegal reflective access operation has occurred ..._specific class usage snipped_... WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release|Reflective invocations are common in the code used in NiFi and its dependencies on Java 1.8|Full compliant migration to Java 9 and using dependencies that are Java 9 compliant| > NiFi built with Java 1.8 needs to run on Java 9 > ----------------------------------------------- > > Key: NIFI-5175 > URL: https://issues.apache.org/jira/browse/NIFI-5175 > Project: Apache NiFi > Issue Type: Sub-task > Reporter: Jeff Storck > Assignee: Jeff Storck > Priority: Major > > The following issues have been encountered while attempting to run a Java > 1.8-built NiFi on Java 9: > ||Issue||Solution||Status|| > |Java 9 ServiceLoader requires providers have a default no-arg public > constructor|Add no-arg public constructors|In Progress| > |NiFI boostrap not able to determine PID, restarts nifi after nifi.sh > stop|Detect if NiFi is running on Java 9, and reflectively invoke > Process.pid(), which was newly added to the Process API in Java 9|Done| > > ---- > > ||Unaddressed issues/warnings with NiFi compiled on Java 1.8 running on Java > 9+||Description||Solution|| > |WARNING: An illegal reflective access operation has occurred > ..._specific class usage snipped_... > WARNING: Use --illegal-access=warn to enable warnings of further illegal > reflective access operations > WARNING: All illegal access operations will be denied in a future > release|Reflective invocations are common in the code used in NiFi and its > dependencies on Java 1.8|Full compliant migration to Java 9 and use > dependencies that are Java 9 compliant| -- This message was sent by Atlassian JIRA (v7.6.3#76005)