louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn -v Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-15T01:29:23+08:00) Maven home: /home/louis/Downloads/apache-maven-3.2.5 Java version: 1.6.0_41, vendor: Sun Microsystems Inc. Java home: /usr/lib/jvm/java-6-openjdk-amd64/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.16.0-77-generic", arch: "amd64", family: "unix" louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn test [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building storm-starter 0.9.7 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-remote-resources-plugin:1.2.1:process (default) @ storm-starter --- [INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ storm-starter --- [debug] execute contextualize [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 8 resources [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ storm-starter --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 29 source files to /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/target/classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [INFO] 5 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.680 s [INFO] Finished at: 2017-06-29T15:30:33+08:00 [INFO] Final Memory: 15M/120M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project storm-starter: Compilation failure: Compilation failure: [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [ERROR] -> [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/MojoFailureException louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn test [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building storm-starter 0.9.7 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-remote-resources-plugin:1.2.1:process (default) @ storm-starter --- [INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ storm-starter --- [debug] execute contextualize [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 8 resources [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ storm-starter --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 29 source files to /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/target/classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [INFO] 5 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.987 s [INFO] Finished at: 2017-06-29T16:20:31+08:00 [INFO] Final Memory: 15M/119M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project storm-starter: Compilation failure: Compilation failure: [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [ERROR] -> [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/MojoFailureException louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ jps 2322 NameNode 2985 TaskTracker 4844 Jps 2494 DataNode 2782 JobTracker 2689 SecondaryNameNode louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ vim pom.xml louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ vim ~/.bashrc louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ source ~/.bashrc louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn test Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn test Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn -v Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ source /etc/profile louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn -v Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-15T01:29:23+08:00) Maven home: /home/louis/Downloads/apache-maven-3.2.5 Java version: 1.6.0_41, vendor: Sun Microsystems Inc. Java home: /usr/lib/jvm/java-6-openjdk-amd64/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.16.0-77-generic", arch: "amd64", family: "unix" louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn test [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building storm-starter 0.9.7 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-remote-resources-plugin:1.2.1:process (default) @ storm-starter --- [INFO] [INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ storm-starter --- [debug] execute contextualize [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 8 resources [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ storm-starter --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 29 source files to /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/target/classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [INFO] 5 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.167 s [INFO] Finished at: 2017-06-29T16:26:54+08:00 [INFO] Final Memory: 16M/152M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project storm-starter: Compilation failure: Compilation failure: [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[41,22] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,17] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,35] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[71,56] <identifier> expected [ERROR] /home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/src/jvm/storm/starter/WordCountTopology.java:[73,12] invalid method declaration; return type required [ERROR] -> [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/MojoFailureException louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ vim /home/louis/Downloads/apache-maven-3.2.5 [1]+ Stopped vim /home/louis/Downloads/apache-maven-3.2.5 louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ vim /home/louis/Downloads/apache-maven-3.2.5/conf/settings.xml louis@louis-VM:~/Downloads/apache-storm-0.9.7/examples/storm-starter$ mvn compile exec:java -Dstorm.topology=storm.starter.WordCountTopology [INFO] Scanning for projects... Downloading: http://maven.oschina.net/content/groups/public/org/apache/storm/storm/0.9.7/storm-0.9.7.pom [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project org.apache.storm:storm-starter:[unknown-version] (/home/louis/Downloads/apache-storm-0.9.7/examples/storm-starter/pom.xml) has 1 error [ERROR] Non-resolvable parent POM: Could not transfer artifact org.apache.storm:storm:pom:0.9.7 from/to nexus-osc (http://maven.oschina.net/content/groups/public/): Connect to maven.oschina.net:80 [maven.oschina.net/183.78.182.122] failed: Connection refused (Connection refused) and 'parent.relativePath' points at wrong local POM @ line 20, column 11 -> [Help 2] [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/ProjectBuildingException [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
pom.xml) has 1 error
看一下pom文件里边是不是有错