聲納異常無法創建ClassLoader

Question

我從Jenkins（Ant作業，而不是maven）運行Sonar並使用Invoke Standalone Sonar Analysis構建步驟。我收到以下錯誤：

15:46:46.369 INFO .s.p.s.SquidExecutor - Java AST scan done: 33664 ms 
    15:46:46.370 INFO .s.p.s.SquidExecutor - Java bytecode scan... 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - ----- Classpath analyzed by Squid: 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/soap.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis_1.4.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xerces.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/json_simple.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jdom.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xml-apis.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-fileupload-1.0.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/httpclient-cache-4.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/datedFileAppender-1.0.2.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xmlParserAPIs.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/httpclient-4.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis_1.2.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jbossweb-2.1.7.GA.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-collections-2.1.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/nekohtml.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/excalibur-i18n-1.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jawc.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jmxremote.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/httpcore-4.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xmlparserv2.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/junit.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-cli-1.0.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis-ant_1.2.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/rmissl.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/oc4j.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/slf4j-jdk14-1.6.1.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/servlet.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/trove.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-beanutils.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axiom-api-1.2.7.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-net-1.4.0.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/j2ee.jar 
    15:46:46.394 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/httpunit.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-collections-2.1.1_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-digester-1.8.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/log4j-1.2.8.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/velocity-1.4.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/wsdl4j.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/.project 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/.classpath 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jettison-1.0.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xercesImpl.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jmxtools.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/struts.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/eclipselink.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/ehcache-core-2.6.0.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/ojdbc6.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xmlplsql.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/snmp4j-1.10.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis-ant_1.4.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-validator.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-dbcp.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis2-kernel-1.4.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-discovery.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jgroups.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-services.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jaas.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-common.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xerces_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-minimal.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/concurrent.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/resolver.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/geronimo-stax-api_1.0_spec-1.0.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jdbc2_0-stdext.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/saaj.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-logging.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/runtime12.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-system.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-codec-1.4.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jndi.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/translator.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-jmx.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jms.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jakarta-oro.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-serialization.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jsch-0.1.25.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/quartz-1.5.1_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/castor-1.0.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/quartz-1.5.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/gnu-regexp-1.0.8.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/slf4j-api-1.6.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/axis2-json-1.4.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jmxri.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jglue_8_1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/aqapi.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/log4j-1.2.8_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/quartz-oracle-1.5.1.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-pool.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-digester-1.8_LICENSE.txt 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jta.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/oro-2.0.8.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jaxrpc.jar 
    15:46:46.395 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-lang.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-dbutils-1.1.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-common-jdbc-wrapper.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/xalan.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/ejb.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/commons-resources.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jboss-cache.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/nls_charset12.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - /export/home/jenkins/jenkins-ci/jobs/**********/workspace/server/third-party-jars/jmxremote_optional.jar 
    15:46:46.396 DEBUG b.ClassLoaderBuilder - ----- 
    15:46:46.405 DEBUG b.b.JdbcDriverHolder - To prevent a memory leak, the JDBC Driver [oracle.jdbc.OracleDriver] has been forcibly deregistered 
    15:46:46.424 DEBUG .b.b.TempDirectories - Delete temporary directory: /tmp/sonar-batch782561628528002755212032328414312003 
    Total time: 1:15.256s 
    Final Memory: 14M/207M 
    Exception in thread "main" org.sonar.batch.bootstrapper.BootstrapException: java.lang.IllegalStateException: Can not create ClassLoader 
     at org.sonar.runner.Runner.delegateExecution(Runner.java:189) 
     at org.sonar.runner.Runner.execute(Runner.java:78) 
     at org.sonar.runner.Main.main(Main.java:61) 
    Caused by: java.lang.IllegalStateException: Can not create ClassLoader 
     at org.sonar.java.bytecode.ClassLoaderBuilder.create(ClassLoaderBuilder.java:62) 
     at org.sonar.java.bytecode.BytecodeScanner.scan(BytecodeScanner.java:49) 
     at org.sonar.plugins.squid.SquidExecutor.scanBytecode(SquidExecutor.java:183) 
     at org.sonar.plugins.squid.SquidExecutor.scan(SquidExecutor.java:87) 
     at org.sonar.plugins.squid.SquidSensor.analyzeMainSources(SquidSensor.java:82) 
     at org.sonar.plugins.squid.SquidSensor.analyse(SquidSensor.java:65) 
     at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:64) 
     at org.sonar.batch.phases.Phases.execute(Phases.java:93) 
     at org.sonar.batch.bootstrap.ProjectModule.doStart(ProjectModule.java:139) 
     at org.sonar.batch.bootstrap.Module.start(Module.java:83) 
     at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:131) 
     at org.sonar.batch.bootstrap.BatchModule.doStart(BatchModule.java:121) 
     at org.sonar.batch.bootstrap.Module.start(Module.java:83) 
     at org.sonar.batch.bootstrap.BootstrapModule.doStart(BootstrapModule.java:121) 
     at org.sonar.batch.bootstrap.Module.start(Module.java:83) 
     at org.sonar.batch.Batch.execute(Batch.java:104) 
     at org.sonar.runner.Launcher.executeBatch(Launcher.java:65) 
     at org.sonar.runner.Launcher.execute(Launcher.java:58) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
     at java.lang.reflect.Method.invoke(Method.java:597) 
     at org.sonar.runner.Runner.delegateExecution(Runner.java:186) 
     ... 2 more 
    Caused by: java.util.zip.ZipException: error in opening zip file 
     at java.util.zip.ZipFile.open(Native Method) 
     at java.util.zip.ZipFile.<init>(ZipFile.java:114) 
     at java.util.jar.JarFile.<init>(JarFile.java:135) 
     at java.util.jar.JarFile.<init>(JarFile.java:99) 
     at org.sonar.java.bytecode.loader.JarLoader.<init>(JarLoader.java:46) 
     at org.sonar.java.bytecode.loader.SquidClassLoader.<init>(SquidClassLoader.java:48) 
     at org.sonar.java.bytecode.ClassLoaderBuilder.create(ClassLoaderBuilder.java:60) 
     ... 24 more 
    Build step 'Invoke Standalone Sonar Analysis' marked build as failure 
    Finished: FAILURE 

這不會給我關於這個問題的信息太多，但它似乎是關係到第三方罐子，我通過與libraries屬性聲納。

有什麼想法？

Answer 1

創建日誌是不完整的，所以我不能看到聲納服務器的哪個版本和聲納運行使用的是....

在分析一個Java堆棧跟蹤總是開始最好的地方。後續消息指出聲納試圖讀取壓縮文件無效（BTW瓶是ZIP檔案）

Caused by: java.util.zip.ZipException: error in opening zip file 

消息進一步上漲棚上，當它遇到這個問題是什麼聲納在做一些輕：

Caused by: java.lang.IllegalStateException: Can not create ClassLoader 

最後exeception消息開始顯示哪行代碼拋出異常：

Exception in thread "main" org.sonar.batch.bootstrapper.BootstrapException: java.lang.IllegalStateException: Can not create ClassLoader 
    at org.sonar.runner.Runner.delegateExecution(Runner.java:189) 

這使我們能夠深入到代碼：

• here
• here
• and here

在我看來，該文件中的一個被聲納加載是無效的，也許只有部分來自聲納服務器下載（聲納管理它自己依賴）。

這個診斷與下面的調試信息一致：

15:46:46.405 DEBUG b.b.JdbcDriverHolder - To prevent a memory leak, the JDBC Driver [oracle.jdbc.OracleDriver] has been forcibly deregistered 
15:46:46.424 DEBUG .b.b.TempDirectories - Delete temporary directory: /tmp/sonar-batch782561628528002755212032328414312003 

我建議以下的建議，並刪除該臨時目錄。 我會進一步下載Sonar通常在本地工作區創建的隱藏「.sonar」目錄，強制Sonar下載所有文件的全新副本。

然後嘗試新的分析，並希望問題不會再發生。