HI there,
I attempted to follow the instructions here
<https://github.com/apache/storm/tree/master/examples/storm-starter>to
build and submit a storm topology.
I was able to build the storm project and the storm-starter project using
maven, as described.
I am getting an exception when I use the storm CLI to submit the jar.
D:\storm>*storm jar
D:\Github\storm\examples\storm-starter\target\storm-starter-2.0.0-SNAPSHOT-shaded.jar
org.apache.storm.starter.WordCountTopology WordCount*
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/storm/topology/IRichSpout
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
at java.lang.Class.getMethod0(Class.java:2774)
at java.lang.Class.getMethod(Class.java:1663)
at
sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
at
sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException:
org.apache.storm.topology.IRichSpout
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 6 more
I also tried on ubuntu and got the same error.
ubuntu@ip-172-31-25-255:~/storm/examples/storm-starter/target$ *storm jar
storm-starter-2.0.0-SNAPSHOT.jar org.apache.storm.starter.WordCountTopology
WordCount*
Running: java -client -Ddaemon.name= -Dstorm.options=
-Dstorm.home=/home/ubuntu/apache-storm-0.10.0
-Dstorm.log.dir=/home/ubuntu/apache-storm-0.10.0/logs
-Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib
-Dstorm.conf.file= -cp
/home/ubuntu/apache-storm-0.10.0/lib/storm-core-0.10.0.jar:/home/ubuntu/apache-storm-0.10.0/lib/minlog-1.2.jar:/home/ubuntu/apache-storm-0.10.0/lib/servlet-api-2.5.jar:/home/ubuntu/apache-storm-0.10.0/lib/log4j-over-slf4j-1.6.6.jar:/home/ubuntu/apache-storm-0.10.0/lib/log4j-api-2.1.jar:/home/ubuntu/apache-storm-0.10.0/lib/log4j-core-2.1.jar:/home/ubuntu/apache-storm-0.10.0/lib/kryo-2.21.jar:/home/ubuntu/apache-storm-0.10.0/lib/reflectasm-1.07-shaded.jar:/home/ubuntu/apache-storm-0.10.0/lib/asm-4.0.jar:/home/ubuntu/apache-storm-0.10.0/lib/slf4j-api-1.7.7.jar:/home/ubuntu/apache-storm-0.10.0/lib/disruptor-2.10.4.jar:/home/ubuntu/apache-storm-0.10.0/lib/clojure-1.6.0.jar:/home/ubuntu/apache-storm-0.10.0/lib/hadoop-auth-2.4.0.jar:/home/ubuntu/apache-storm-0.10.0/lib/log4j-slf4j-impl-2.1.jar:storm-starter-2.0.0-SNAPSHOT.jar:/home/ubuntu/.storm:/home/ubuntu/apache-storm-0.10.0/bin
-Dstorm.jar=storm-starter-2.0.0-SNAPSHOT.jar
org.apache.storm.starter.WordCountTopology WordCount
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/storm/topology/IRichSpout
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2625)
at java.lang.Class.getMethod0(Class.java:2866)
at java.lang.Class.getMethod(Class.java:1676)
at
sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
at
sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException:
org.apache.storm.topology.IRichSpout
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 6 more
Thanks,
Ranjith
