NPE during creating Quality Profile for attached checkstyle.xml

[Vladimir Shulga]

Hello,

I'm using SonarQube Version 6.0. During the attempt to create new Quality Profile from checkstyle.xml UI doesn't change. 

I press "Create" button and see same screen as before:

In logs I've found next NPE trace:

Fail to process request http://sonar.aginity.local:9000/api/qualityprofiles/create

java.lang.NullPointerException: null

        at org.sonar.server.qualityprofile.QProfileExporters.toRuleActivation(QProfileExporters.java:219) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.qualityprofile.QProfileExporters.importProfile(QProfileExporters.java:195) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.qualityprofile.QProfileExporters.importXml(QProfileExporters.java:186) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.qualityprofile.QProfileExporters.importXml(QProfileExporters.java:178) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.qualityprofile.ws.CreateAction.handle(CreateAction.java:117) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.ws.WebServiceEngine.execute(WebServiceEngine.java:109) ~[sonar-server-6.0.jar:na]

        at org.sonar.server.ws.WebServiceFilter.doFilter(WebServiceFilter.java:74) [sonar-server-6.0.jar:na]

        at org.sonar.server.platform.MasterServletFilter$GodFilterChain.doFilter(MasterServletFilter.java:125) [sonar-server-6.0.jar:na]

        at org.sonar.server.platform.MasterServletFilter.doFilter(MasterServletFilter.java:94) [sonar-server-6.0.jar:na]

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:56) [sonar-server-6.0.jar:na]

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.sonar.server.platform.RoutesFilter.doFilter(RoutesFilter.java:55) [sonar-server-6.0.jar:na]

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.sonar.server.platform.ProfilingFilter.doFilter(ProfilingFilter.java:84) [sonar-server-6.0.jar:na]

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at ch.qos.logback.access.tomcat.LogbackValve.invoke(LogbackValve.java:191) [logback-access-1.1.3.jar:na]

        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]

        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.0.32.jar:8.0.32]

        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]

Please advice if some workaround available to avoid manual rules assign to profile in this situation?

[Julien Lancelot]

Hi Vladimir,

I've been able to reproduce your issue thanks to the attached Checkstyle configuration file : this is coming from the rule "TodoComment" : as it's a rule template it cannot be imported.

You should remove it from the file (line 174 to 176), and everything will be ok.

Regards,

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[Vladimir Shulga]

Hello Julien,

Thank you for workaround.

NPE instead of some UI warning looks unfriendly. Are there plans to fix it?

Regards,

понедельник, 7 ноября 2016 г., 15:14:21 UTC+2 пользователь Julien Lancelot написал:

[Julien Lancelot]

Hi Vladimir,

You're right, such use case should not generate a NPE, I've created a ticket to fix it : https://jira.sonarsource.com/browse/SONAR-8364.

Thanks again for your feedback.

Regards,

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/310d7656-8bad-49a9-b00c-1b2c007147e7%40googlegroups.com.

For more options, visit https://groups.google.com/d/optout.