I have a situation where we have a javaagent jar file. Someone has added a
number of classes to the corporate standard javaagent jar file. Nimbus appears
to append -javaagent jar files to the -cp (claspath) for the supervisor process.
When Nimbus starts up java is started with a command like:
/usr/java/latest/bin/java -server -Dstorm.options= -Dstorm.home=/opt/storm
-Dstorm.log.dir=/opt/storm/logs
-Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib -Dstorm.conf.file=
-cp
/opt/storm/lib/hiccup-0.3.6.jar:/opt/storm/lib/clj-stacktrace-0.2.2.jar:/opt/storm/lib/clj-time-0.4.1.jar:/opt/storm/lib/tools.macro-0.1.0.jar:/opt/storm/lib/commons-exec-1.1.jar:/opt/storm/lib/minlog-1.2.jar:/opt/storm/lib/joda-time-2.0.jar:/opt/storm/lib/ring-devel-0.3.11.jar:/opt/storm/lib/tools.cli-0.2.4.jar:/opt/storm/lib/logback-core-1.0.13.jar:/opt/storm/lib/tools.logging-0.2.3.jar:/opt/storm/lib/jline-2.11.jar:/opt/storm/lib/math.numeric-tower-0.0.1.jar:/opt/storm/lib/chill-java-0.3.5.jar:/opt/storm/lib/objenesis-1.2.jar:/opt/storm/lib/compojure-1.1.3.jar:/opt/storm/lib/clojure-1.5.1.jar:/opt/storm/lib/commons-codec-1.6.jar:/opt/storm/lib/commons-io-2.4.jar:/opt/storm/lib/clout-1.0.1.jar:/opt/storm/lib/log4j-over-slf4j-1.6.6.jar:/opt/storm/lib/commons-fileupload-1.2.1.jar:/opt/storm/lib/servlet-api-2.5.jar:/opt/storm/lib/reflectasm-1.07-shaded.jar:/opt/storm/lib/storm-core-0.9.6.jar:/opt/storm/lib/jgrapht-core-0.9.0.jar:/opt/storm/lib/ring-servlet-0.3.11.jar:/opt/storm/lib/core.incubator-0.1.0.jar:/opt/storm/lib/snakeyaml-1.11.jar:/opt/storm/lib/disruptor-2.10.4.jar:/opt/storm/lib/commons-lang-2.5.jar:/opt/storm/lib/carbonite-1.4.0.jar:/opt/storm/lib/ring-jetty-adapter-0.3.11.jar:/opt/storm/lib/asm-4.0.jar:/opt/storm/lib/jetty-6.1.26.jar:/opt/storm/lib/commons-logging-1.1.3.jar:/opt/storm/lib/json-simple-1.1.jar:/opt/storm/lib/slf4j-api-1.7.5.jar:/opt/storm/lib/logback-classic-1.0.13.jar:/opt/storm/lib/jetty-util-6.1.26.jar:/opt/storm/lib/kryo-2.21.jar:/opt/storm/lib/ring-core-1.1.5.jar:/opt/storm/conf
-Xmx1024m -DjmxRegistryPort=1098 -DjmxServerPort=1099
-javaagent:/opt/monitoring_agent/bobbrad.jar
-agentlib:jdwp=transport=dt_socket,server=y,address=8100,suspend=y
-Dmonitoring.agent.properties=/opt/monitoring_agent/monitoring.properties
-Dapplication.name=storm.test.lodgingamenity.nimbus -Dlogfile.name=nimbus.log
-Dlogback.configurationFile=/opt/storm/logback/cluster.xml
backtype.storm.daemon.nimbus
Nimbus at some point sends the following to
Zookeeper:016-09-28T18:50:45.627+0000 o.a.s.z.ZooKeeper [INFO] Client
environment:java.class.path=/opt/storm/lib/hiccup-0.3.6.jar:/opt/storm/lib/clj-stacktrace-0.2.2.jar:/opt/storm/lib/clj-time-0.4.1.jar:/opt/storm/lib/tools.macro-0.1.0.jar:/opt/storm/lib/commons-exec-1.1.jar:/opt/storm/lib/minlog-1.2.jar:/opt/storm/lib/joda-time-2.0.jar:/opt/storm/lib/ring-devel-0.3.11.jar:/opt/storm/lib/tools.cli-0.2.4.jar:/opt/storm/lib/logback-core-1.0.13.jar:/opt/storm/lib/tools.logging-0.2.3.jar:/opt/storm/lib/jline-2.11.jar:/opt/storm/lib/math.numeric-tower-0.0.1.jar:/opt/storm/lib/chill-java-0.3.5.jar:/opt/storm/lib/objenesis-1.2.jar:/opt/storm/lib/compojure-1.1.3.jar:/opt/storm/lib/clojure-1.5.1.jar:/opt/storm/lib/commons-codec-1.6.jar:/opt/storm/lib/commons-io-2.4.jar:/opt/storm/lib/clout-1.0.1.jar:/opt/storm/lib/log4j-over-slf4j-1.6.6.jar:/opt/storm/lib/commons-fileupload-1.2.1.jar:/opt/storm/lib/servlet-api-2.5.jar:/opt/storm/lib/reflectasm-1.07-shaded.jar:/opt/storm/lib/storm-core-0.9.6.jar:/opt/storm/lib/jgrapht-core-0.9.0.jar:/opt/storm/lib/ring-servlet-0.3.11.jar:/opt/storm/lib/core.incubator-0.1.0.jar:/opt/storm/lib/snakeyaml-1.11.jar:/opt/storm/lib/disruptor-2.10.4.jar:/opt/storm/lib/commons-lang-2.5.jar:/opt/storm/lib/carbonite-1.4.0.jar:/opt/storm/lib/ring-jetty-adapter-0.3.11.jar:/opt/storm/lib/asm-4.0.jar:/opt/storm/lib/jetty-6.1.26.jar:/opt/storm/lib/commons-logging-1.1.3.jar:/opt/storm/lib/json-simple-1.1.jar:/opt/storm/lib/slf4j-api-1.7.5.jar:/opt/storm/lib/logback-classic-1.0.13.jar:/opt/storm/lib/jetty-util-6.1.26.jar:/opt/storm/lib/kryo-2.21.jar:/opt/storm/lib/ring-core-1.1.5.jar:/opt/storm/conf:/opt/monitoring_agent/bobbrad.jar
and Server
environment:java.class.path=/opt/storm/lib/hiccup-0.3.6.jar:/opt/storm/lib/clj-stacktrace-0.2.2.jar:/opt/storm/lib/clj-time-0.4.1.jar:/opt/storm/lib/tools.macro-0.1.0.jar:/opt/storm/lib/commons-exec-1.1.jar:/opt/storm/lib/minlog-1.2.jar:/opt/storm/lib/joda-time-2.0.jar:/opt/storm/lib/ring-devel-0.3.11.jar:/opt/storm/lib/tools.cli-0.2.4.jar:/opt/storm/lib/logback-core-1.0.13.jar:/opt/storm/lib/tools.logging-0.2.3.jar:/opt/storm/lib/jline-2.11.jar:/opt/storm/lib/math.numeric-tower-0.0.1.jar:/opt/storm/lib/chill-java-0.3.5.jar:/opt/storm/lib/objenesis-1.2.jar:/opt/storm/lib/compojure-1.1.3.jar:/opt/storm/lib/clojure-1.5.1.jar:/opt/storm/lib/commons-codec-1.6.jar:/opt/storm/lib/commons-io-2.4.jar:/opt/storm/lib/clout-1.0.1.jar:/opt/storm/lib/log4j-over-slf4j-1.6.6.jar:/opt/storm/lib/commons-fileupload-1.2.1.jar:/opt/storm/lib/servlet-api-2.5.jar:/opt/storm/lib/reflectasm-1.07-shaded.jar:/opt/storm/lib/storm-core-0.9.6.jar:/opt/storm/lib/jgrapht-core-0.9.0.jar:/opt/storm/lib/ring-servlet-0.3.11.jar:/opt/storm/lib/core.incubator-0.1.0.jar:/opt/storm/lib/snakeyaml-1.11.jar:/opt/storm/lib/disruptor-2.10.4.jar:/opt/storm/lib/commons-lang-2.5.jar:/opt/storm/lib/carbonite-1.4.0.jar:/opt/storm/lib/ring-jetty-adapter-0.3.11.jar:/opt/storm/lib/asm-4.0.jar:/opt/storm/lib/jetty-6.1.26.jar:/opt/storm/lib/commons-logging-1.1.3.jar:/opt/storm/lib/json-simple-1.1.jar:/opt/storm/lib/slf4j-api-1.7.5.jar:/opt/storm/lib/logback-classic-1.0.13.jar:/opt/storm/lib/jetty-util-6.1.26.jar:/opt/storm/lib/kryo-2.21.jar:/opt/storm/lib/ring-core-1.1.5.jar:/opt/storm/conf:/opt/monitoring_agent/bobbrad.jar
When the supervisor starts up you will see bobbrad.jar in the classpath.
I see the code in supervisor.clj (defn resources-jar []
(->> (.split (current-classpath) File/pathSeparator)
(filter #(.endsWith % ".jar"))
(filter #(zip-contains-dir? % RESOURCES-SUBDIR))
first ))It does not seem this code is the source of this running with
zookeeper cluster. Suprivisor is applying what comes down from Zookeeper
java.classpath.Can someone point me to where that is happening in a cluster
environment.?Thanks for any help.
