[ https://issues.apache.org/jira/browse/STORM-755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lim Chun Yuen reassigned STORM-755: ----------------------------------- Assignee: Lim Chun Yuen > An exception occured while executing the Java class. > fyp-storm-try.src.jvm.Topology > ------------------------------------------------------------------------------------ > > Key: STORM-755 > URL: https://issues.apache.org/jira/browse/STORM-755 > Project: Apache Storm > Issue Type: Question > Affects Versions: 0.9.4 > Environment: Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-44-generic x86_64) > at Amazon Web Services EC2 > Reporter: Lim Chun Yuen > Assignee: Lim Chun Yuen > Labels: build, maven, newbie > Fix For: 0.9.4 > > > ubuntu@ip-10-0-0-101:~/storm/examples/fyp-storm-try$ sudo mvn exec:java -D > storm.topology=fyp-storm-try.src.jvm.Topology > [INFO] Scanning for projects... > [WARNING] > [WARNING] Some problems were encountered while building the effective model > for org.apache.storm:fyp-storm-try:jar:0.9.4 > [WARNING] 'reporting.plugins.plugin.version' for > org.apache.maven.plugins:maven-javadoc-plugin is missing. @ > org.apache.storm:storm:0.9.4, > /root/.m2/repository/org/apache/storm/storm/0.9.4/storm-0.9.4.pom, line 694, > column 21 > [WARNING] 'reporting.plugins.plugin.version' for > org.apache.maven.plugins:maven-surefire-report-plugin is missing. @ > org.apache.storm:storm:0.9.4, > /root/.m2/repository/org/apache/storm/storm/0.9.4/storm-0.9.4.pom, line 660, > column 21 > [WARNING] > [WARNING] It is highly recommended to fix these problems because they > threaten the stability of your build. > [WARNING] > [WARNING] For this reason, future Maven versions might no longer support > building such malformed projects. > [WARNING] > [INFO] > [INFO] > ------------------------------------------------------------------------ > [INFO] Building fyp-storm-try 0.9.4 > [INFO] > ------------------------------------------------------------------------ > [INFO] > [INFO] >>> exec-maven-plugin:1.2.1:java (default-cli) @ fyp-storm-try >>> > [INFO] > [INFO] <<< exec-maven-plugin:1.2.1:java (default-cli) @ fyp-storm-try <<< > [INFO] > [INFO] --- exec-maven-plugin:1.2.1:java (default-cli) @ fyp-storm-try --- > [WARNING] > java.lang.ClassNotFoundException: fyp-storm-try.src.jvm.Topology > 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 java.lang.ClassLoader.loadClass(ClassLoader.java:358) > at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:285) > at java.lang.Thread.run(Thread.java:745) > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 3.838s > [INFO] Finished at: Sun Apr 05 09:09:28 UTC 2015 > [INFO] Final Memory: 9M/22M > [INFO] > ------------------------------------------------------------------------ > [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:java > (default-cli) on project fyp-storm-try: An exception occured while executing > the Java class. fyp-storm-try.src.jvm.Topology -> [Help 1] > [ERROR] > [ERROR] To see the full stack trace of the errors, re-run Maven with the -e > switch. > [ERROR] Re-run Maven using the -X switch to enable full debug logging. > [ERROR] > [ERROR] For more information about the errors and possible solutions, please > read the following articles: > [ERROR] [Help 1] > http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException -- This message was sent by Atlassian JIRA (v6.3.4#6332)