我不断收到以下错误堆栈跟踪，如下所示：
[sonar:sonar] 15:17:35.181 INFO o.s.c.p.Database - Create JDBC datasource for jdbc:mysql://clbblr-6301:3306/sonar
BUILD FAILED
E:\DEV_JBOSS7\build.xml:252: org.sonar.runner.RunnerException: org.picocontainer.PicoLifecycleException: PicoLifecycleException: method 'public final org.sonar.core.persistence.DefaultDatabase org.sonar.core.persistence.DefaultDatabase.start()', instance 'Database[jdbc:mysql://clbblr-6301:3306/sonar], java.lang.RuntimeException: wrapper
at org.sonar.runner.Runner.delegateExecution(Runner.java:288)
at org.sonar.runner.Runner.execute(Runner.java:151)
at org.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:93)
at org.sonar.ant.SonarTask.execute(SonarTask.java:75)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: org.picocontainer.PicoLifecycleException: PicoLifecycleException: method 'public final org.sonar.core.persistence.DefaultDatabase org.sonar.core.persistence.DefaultDatabase.start()', instance 'Database[jdbc:mysql://clbblr-6301:3306/sonar], java.lang.RuntimeException: wrapper
at org.picocontainer.monitors.NullComponentMonitor.lifecycleInvocationFailed(NullComponentMonitor.java:77)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.monitorAndThrowReflectionLifecycleException(ReflectionLifecycleStrategy.java:132)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:115)
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:1009)
at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1002)
at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:760)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:72)
at org.sonar.batch.bootstrap.Container.start(Container.java:71)
at org.sonar.batch.bootstrap.TaskBootstrapContainer.executeTask(TaskBootstrapContainer.java:73)
at org.sonar.batch.bootstrap.TaskBootstrapContainer.doStart(TaskBootstrapContainer.java:62)
at org.sonar.batch.bootstrap.Container.start(Container.java:72)
at org.sonar.batch.bootstrap.BootstrapContainer.doStart(BootstrapContainer.java:104)
at org.sonar.batch.bootstrap.Container.start(Container.java:72)
at org.sonar.batch.Batch.execute(Batch.java:106)
at org.sonar.runner.internal.batch.Launcher.executeBatch(Launcher.java:69)
at org.sonar.runner.internal.batch.Launcher.execute(Launcher.java:61)
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:601)
at org.sonar.runner.Runner.delegateExecution(Runner.java:285)
... 19 more
Caused by: java.lang.RuntimeException: wrapper
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.monitorAndThrowReflectionLifecycleException(ReflectionLifecycleStrategy.java:130)
... 43 more
Caused by: java.lang.IllegalStateException: Fail to connect to database
at org.sonar.core.persistence.DefaultDatabase.start(DefaultDatabase.java:74)
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:601)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110)
... 42 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:131)
at org.sonar.core.persistence.DefaultDatabase.start(DefaultDatabase.java:68)
... 47 more
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
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:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1420)
... 52 more
Total time: 8 minutes 57 seconds
E:\DEV_JBOSS7>
我已将 mysql jdbc 连接器 jar 添加到项目的类路径中，添加到本地执行声纳的 .sonar 库以及托管服务器的服务器上的声纳库。仍然得到同样的错误。
以下是 build.xml 中的属性
<!-- Define the Sonar project properties -->
<property name="sonar.host.url" value="http://clbblr-6301:9000" />
<property name="sonar.jdbc.driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="sonar.jdbc.url" value="jdbc:mysql://clbblr-6301:3306/sonar" />
<property name="sonar.jdbc.username" value="sonar" />
<property name="sonar.jdbc.password" value="sonar" />
<property name="sonar.profile" value="Sonar way with Findbugs" />
<property name="sonar.projectKey" value="org.codehaus.sonar:PUMA_JBOSS7_GBS_ADHIR" />
<property name="sonar.projectName" value="Simple Java Project analyzed with the Sonar Ant Task GBS - Adhir" />
<property name="sonar.projectVersion" value="1.0" />
<property name="sonar.language" value="java" />
请提供任何帮助。