声纳运行器（ubuntu）执行失败：com.mysql.jdbc.Driver
我最近在运行UBUNTU的Vagrant盒子上安装了SONAR。 声纳服务运行正常，但当我尝试运行声纳转轮时，我得到一个与jdbc连接器相关的错误。
我通过更改文件“sonar-runner.properties”将sonar配置为使用mysql数据库运行：
sonar.jdbc.url=jdbc:mysql://127.0.0.1:3306/sonar?seUnicode=true&characterEncoding=utf8 sonar.jdbc.username=sonar sonar.jdbc.password=sonar 当试图启动声纳 – 跑步者时，我得到以下输出：
$ sudo sonar-runner start -e SonarQube Runner 2.3 Java 1.6.0_27 Sun Microsystems Inc. (64-bit) Linux 3.2.0-23-generic amd64 INFO: Error stacktraces are turned on. INFO: Runner configuration file: /home/vagrant/bin/sonar-runner/conf/sonar-runner.properties INFO: Project configuration file: NONE INFO: SonarQube Server 4.1.1 13:01:58.363 INFO - Load batch settings 13:01:59.524 INFO - User cache: /root/.sonar/cache 13:01:59.560 INFO - Install plugins 13:02:03.309 INFO - Install JDBC driver 13:02:03.618 INFO - Create JDBC datasource for jdbc:mysql://127.0.0.1:3306/sonar?useUnicode=true&characterEncoding=utf8 INFO: ------------------------------------------------------------------------ INFO: EXECUTION FAILURE INFO: ------------------------------------------------------------------------ Total time: 43.846s Final Memory: 2M/14M INFO: ------------------------------------------------------------------------ ERROR: Error during Sonar runner execution org.sonar.runner.impl.RunnerException: Unable to execute Sonar at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:91) at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75) at java.security.AccessController.doPrivileged(Native Method) at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69) at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50) at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102) at org.sonar.runner.api.Runner.execute(Runner.java:90) at org.sonar.runner.Main.executeTask(Main.java:70) at org.sonar.runner.Main.execute(Main.java:59) at org.sonar.runner.Main.main(Main.java:41) Caused by: java.lang.IllegalStateException: Fail to connect to database at org.sonar.core.persistence.DefaultDatabase.start(DefaultDatabase.java:81) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110) at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89) at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84) at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169) at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132) at org.picocontainer.behaviors.Stored.start(Stored.java:110) at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1015) at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1008) at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:766) at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:91) at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77) at org.sonar.batch.bootstrapper.Batch.startBatch(Batch.java:92) at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:74) at org.sonar.runner.batch.IsolatedLauncher.execute(IsolatedLauncher.java:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:87) ... 9 more Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver' at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1429) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371) at org.apache.commons.dbcp.BasicDataSource.getLogWriter(BasicDataSource.java:1098) at org.apache.commons.dbcp.BasicDataSourceFactory.createDataSource(BasicDataSourceFactory.java:350) at org.sonar.core.persistence.DefaultDatabase.initDatasource(DefaultDatabase.java:142) at org.sonar.core.persistence.DefaultDatabase.start(DefaultDatabase.java:75) ... 32 more Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:323) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1420) ... 37 more ERROR: ERROR: Re-run SonarQube Runner using the -X switch to enable full debug logging.
从我的承诺找不到jdbc驱动程序。 我认为在初始化期间，声纳 – 跑步者将获得所需的jar（就像它对其他图书馆一样）。
我试图“sudo apt-get install libmysql-java”但仍然得到相同的错误消息。 如果这是正确的事情（我怀疑）我应该将jar添加到我的类路径中，但我不知道该jar实际下载的位置以及如何将其添加到类路径中。
关于如何解决问题的任何想法？
谢谢！！
我看错了地方！ 问题不是来自跑步者，而是来自SONAR本身。 我不得不更改de sonar配置文件’/ opt / sonar’并重新启动它。 在设置页面中我现在可以看到声纳在mysql上运行。 我正面临着跑步者的另一个问题，但它与上述问题无关。
所以基本确保SONAR和SONAR-RUNNER都配置为使用mysql。
我遇到过同样的问题。 问题是mysql JDBC连接器不在我的bash_profile中。 所以我添加.bash_profile：
将jdbc mysql连接器导出到classpath
export CLASSPATH=${HOME}/sonar/mysql-connector-java-5.1.23/mysql-connector-java-5.1.23-bin.jar:$CLASSPATH
希望它可以帮助