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Mark Payne commented on NIFI-416: --------------------------------- Ricky - I think there's a bit of an issue here: if running on windows, the filename will be "java.exe", not just "java". Thanks -Mark > NiFi launcher does not respect JAVA_HOME, fails silently > -------------------------------------------------------- > > Key: NIFI-416 > URL: https://issues.apache.org/jira/browse/NIFI-416 > Project: Apache NiFi > Issue Type: Bug > Reporter: Ricky Saltzer > Assignee: Ricky Saltzer > Attachments: NIFI-416.1.patch, NIFI-416.2.patch, NIFI-416.3.patch > > > If you override your JAVA_HOME to another location, the nifi.sh script will > use it, but the RunNiFi launcher will ignore it entirely. This results in a > failure with no logging (even with verbose flag) if your default Java version > is too old. See an example below > {code} > # Check Java version > [cops@lannister-001 nifi-0.0.2-incubating-SNAPSHOT]$ java -version > java version "1.6.0_31" > Java(TM) SE Runtime Environment (build 1.6.0_31-b04) > Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode) > # Override Java version > [cops@lannister-001 nifi-0.0.2-incubating-SNAPSHOT]$ export > JAVA_HOME=/usr/java/jdk1.7.0_67-cloudera/ > # Run NiFi (fails silently) > [cops@lannister-001 nifi-0.0.2-incubating-SNAPSHOT]$ ./bin/nifi.sh start > -verbose > Java home: /usr/java/jdk1.7.0_67-cloudera/ > NiFi home: /home/cops/nifi-0.0.2-incubating-SNAPSHOT > Bootstrap Config File: > /home/cops/nifi-0.0.2-incubating-SNAPSHOT/conf/bootstrap.conf > Mar 11, 2015 11:32:44 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Starting Apache NiFi... > Mar 11, 2015 11:32:44 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Working Directory: /home/cops/nifi-0.0.2-incubating-SNAPSHOT > Mar 11, 2015 11:32:44 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Command: java -classpath > /home/cops/nifi-0.0.2-incubating-SNAPSHOT/./conf:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/jcl-over-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/slf4j-api-1.7.10.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/logback-core-1.1.2.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/nifi-runtime-0.0.2-incubating-SNAPSHOT.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/nifi-properties-0.0.2-incubating-SNAPSHOT.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/nifi-api-0.0.2-incubating-SNAPSHOT.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/logback-classic-1.1.2.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/log4j-over-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/jul-to-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./lib/nifi-nar-utils-0.0.2-incubating-SNAPSHOT.jar > -Djava.net.preferIPv4Stack=true -Dsun.net.http.allowRestrictedHeaders=true > -Djava.protocol.handler.pkgs=sun.net.www.protocol > -Dorg.apache.jasper.compiler.disablejsr199=true -Xmx512m -Xms512m > -Dnifi.properties.file.path=/home/cops/nifi-0.0.2-incubating-SNAPSHOT/./conf/nifi.properties > -Dnifi.bootstrap.listen.port=46533 -Dapp=NiFi org.apache.nifi.NiFi > Mar 11, 2015 11:33:45 AM org.apache.nifi.bootstrap.RunNiFi start > SEVERE: Apache NiFi does not appear to have started > {code} > *Workaround*: Edit the _conf/boostrap.conf_ file and change the java command > to the explicit JDK 1.7 path. > For example in my environment: > {code} > # Java command to use when running NiFi > java=/usr/java/jdk1.7.0_67-cloudera/bin/java > {code} > {code} > [cops@lannister-001 nifi-0.0.2-incubating]$ ./bin/nifi.sh run > Java home: /usr/java/jdk1.7.0_67-cloudera/ > NiFi home: /home/cops/nifi-0.0.2-incubating > Bootstrap Config File: /home/cops/nifi-0.0.2-incubating/conf/bootstrap.conf > Mar 12, 2015 11:34:14 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Starting Apache NiFi... > Mar 12, 2015 11:34:14 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Working Directory: /home/cops/nifi-0.0.2-incubating > Mar 12, 2015 11:34:14 AM org.apache.nifi.bootstrap.RunNiFi start > INFO: Command: /usr/java/jdk1.7.0_67-cloudera/bin/java -classpath > /home/cops/nifi-0.0.2-incubating/./conf:/home/cops/nifi-0.0.2-incubating/./lib/jcl-over-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating/./lib/nifi-properties-0.0.2-incubating.jar:/home/cops/nifi-0.0.2-incubating/./lib/slf4j-api-1.7.10.jar:/home/cops/nifi-0.0.2-incubating/./lib/nifi-nar-utils-0.0.2-incubating.jar:/home/cops/nifi-0.0.2-incubating/./lib/logback-core-1.1.2.jar:/home/cops/nifi-0.0.2-incubating/./lib/logback-classic-1.1.2.jar:/home/cops/nifi-0.0.2-incubating/./lib/log4j-over-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating/./lib/nifi-api-0.0.2-incubating.jar:/home/cops/nifi-0.0.2-incubating/./lib/jul-to-slf4j-1.7.10.jar:/home/cops/nifi-0.0.2-incubating/./lib/nifi-runtime-0.0.2-incubating.jar > -Djava.net.preferIPv4Stack=true -Dsun.net.http.allowRestrictedHeaders=true > -Djava.protocol.handler.pkgs=sun.net.www.protocol > -Dorg.apache.jasper.compiler.disablejsr199=true -Xmx512m -Xms512m > -Dnifi.properties.file.path=/home/cops/nifi-0.0.2-incubating/./conf/nifi.properties > -Dnifi.bootstrap.listen.port=45820 -Dapp=NiFi org.apache.nifi.NiFi > Mar 12, 2015 11:34:14 AM org.apache.nifi.bootstrap.RunNiFi > setNiFiCommandControlPort > INFO: Apache NiFi now running and listening for Bootstrap requests on port > 41977 > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)