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我们是Sonar的新用户，刚刚下载了v2.13.1，并开始使用它并与我们的项目合作。这很好，直到它开始慢慢运行，我意识到这是因为我们仍然在包括德比运行。我们在同一个盒子上运行MySQL Server 5.1（以及TeamCity CI），所以我按照步骤设置了MySQL。使用MySQL 5.1的Sonar 2.13.1版本
- 我运行了
extras\database\mysql\create_database.sql来创建声纳用户并分配权限。 我更新
conf\sonar.properties包括：sonar.jdbc.url: jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8 sonar.jdbc.driverClassName: com.mysql.jdbc.Driver sonar.jdbc.validationQuery: select 1我重新启动声纳服务器并从该数据库表中创建日志看到，我可以通过浏览该数据库独立证实了这一点。
当我启动服务器时，我得到的日志中的以下内容：
2012.02.07 13:50:58 INFO o.s.c.p.Database Create JDBC datasource 2012.02.07 13:51:01 INFO org.sonar.INFO Initializing Hibernate 2012.02.07 13:51:11 INFO org.sonar.INFO Start services...当我运行我们TeamCity的配置，它是“
mvn clean install”接着是“mvn sonar:sonar”的目标，这在以前的工作德比下，我们构建成功完成，但声纳以下信息死亡：[14:11:24] [west-chai:my-project] [INFO] --- sonar-maven-plugin:2.0:sonar (default-cli) @ my-project --- [14:11:26] [west-chai:my-project] [INFO] Sonar version: 2.13.1 [14:11:29] [west-chai:my-project] [WARN] [14:11:29.403] Derby database should be used for evaluation purpose only [14:11:29] [west-chai:my-project] [INFO] [14:11:29.403] Create JDBC datasource [14:11:30] [west-chai:my-project] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.0:sonar (default-cli) on project my-project: Can not execute Sonar [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] Reactor Summary: [14:11:30] [INFO] [14:11:24] [west-chai:my-project] [INFO] --- sonar-maven-plugin:2.0:sonar (default-cli) @ my-project --- [14:11:26] [west-chai:my-project] [INFO] Sonar version: 2.13.1 [14:11:29] [west-chai:my-project] [WARN] [14:11:29.403] Derby database should be used for evaluation purpose only [14:11:29] [west-chai:my-project] [INFO] [14:11:29.403] Create JDBC datasource [14:11:30] [west-chai:my-project] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.0:sonar (default-cli) on project my-project: Can not execute Sonar [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] Reactor Summary: [14:11:30] [INFO] [14:11:30] [INFO] PROJECT COMPONENT 1 ................... FAILURE [34.679s] [14:11:30] [INFO] PROJECT COMPONENT 2 ................... SKIPPED ... [14:11:30] [INFO] PROJECT COMPONENT N ................... SKIPPED [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] BUILD FAILURE [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] Total time: 41.809s [14:11:30] [INFO] Finished at: Tue Feb 07 14:11:30 CST 2012 [14:11:31] [INFO] Final Memory: 31M/92M [14:11:31] [INFO] ------------------------------------------------------------------------ [14:11:31] [ERROR] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.0:sonar (default-cli) on project my-project: Can not execute Sonar: PicoLifecycleException: method 'public final org.sonar.core.persistence.DefaultDatabase org.sonar.core.persistence.DefaultDatabase.start()', instance '[email protected], java.lang.RuntimeException: wrapper: Fail to connect to database: Cannot create PoolableConnectionFactory (java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.) -> [Help 1] [14:11:31] [ERROR] [14:11:31] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [14:11:31] [ERROR] Re-run Maven using the -X switch to enable full debug logging. [14:11:31] [ERROR] [14:11:31] [ERROR] For more information about the errors and possible solutions, please read the following articles: [14:11:31] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [14:11:31] Process exited with code 1 [14:11:31] [Publishing artifacts] Paths to publish: [E:\apps\TeamCity\server\buildAgent\temp\buildTmp\.tc-maven-bi\maven-build-info.1.xml.gz => .teamcity] [14:11:31] [Publishing artifacts] Sending files [14:11:31] Step Sonar (Maven) failed [14:11:31] Waiting for 38 service processes to complete [14:11:31] Sending build.finish.properties.gz file [14:11:31] Paths to publish: [MyProject\Mainline\MyApp\target\chai.war, MyProject\Mainline\MyComponent\MyComponent-service\target\MyComponent.war] [14:11:31] Sending files [14:11:35] Build finished [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] BUILD FAILURE [14:11:30] [INFO] ------------------------------------------------------------------------ [14:11:30] [INFO] Total time: 41.809s [14:11:30] [INFO] Finished at: Tue Feb 07 14:11:30 CST 2012 [14:11:31] [INFO] Final Memory: 31M/92M [14:11:31] [INFO] ------------------------------------------------------------------------ [14:11:31] [ERROR] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.0:sonar (default-cli) on project my-project: Can not execute Sonar: PicoLifecycleException: method 'public final org.sonar.core.persistence.DefaultDatabase org.sonar.core.persistence.DefaultDatabase.start()', instance '[email protected], java.lang.RuntimeException: wrapper: Fail to connect to database: Cannot create PoolableConnectionFactory (java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.) -> [Help 1] [14:11:31] [ERROR] [14:11:31] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [14:11:31] [ERROR] Re-run Maven using the -X switch to enable full debug logging. [14:11:31] [ERROR] [14:11:31] [ERROR] For more information about the errors and possible solutions, please read the following articles: [14:11:31] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [14:11:31] Process exited with code 1 [14:11:31] [Publishing artifacts] Paths to publish: [E:\apps\TeamCity\server\buildAgent\temp\buildTmp\.tc-maven-bi\maven-build-info.1.xml.gz => .teamcity] [14:11:31] [Publishing artifacts] Sending files [14:11:31] Step Sonar (Maven) failed [14:11:31] Waiting for 38 service processes to complete [14:11:31] Sending build.finish.properties.gz file [14:11:31] Paths to publish: [MyProject\Mainline\MyApp\target\chai.war, MyProject\Mainline\MyComponent\MyComponent-service\target\MyComponent.war] [14:11:31] Sending files [14:11:35] Build finished
错误行日在后面提到端口1527，它被注释掉的Derby配置行引用。
[14:11:31] [ERROR] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.0:sonar (default-cli) on project my-project: Can not execute Sonar: PicoLifecycleException: method 'public final org.sonar.core.persistence.DefaultDatabase org.sonar.core.persistence.DefaultDatabase.start()', instance '[email protected], java.lang.RuntimeException: wrapper: Fail to connect to database: Cannot create PoolableConnectionFactory (java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.) -> [Help 1]
如果我注释掉sonar.jdbc线以上和还原以下行，然后我们两个“mvn clean install”和“mvn sonar:sonar”成功完成。
sonar.jdbc.url: jdbc:derby://localhost:152/sonar;create=true
sonar.jdbc.driverClassName: org.apache.derby.jdbc.ClientDriver
sonar.jdbc.validationQuery: values(1)
是否有Maven的目标比由声纳服务器直接使用不同的配置？是否有明确的方法来确定哪个JDBC数据源正在连接到？