Context
While upgrading to 6.7 version, several users get the following error, when displaying the system info page: "Cannot call reset() after response has been committed" (complete stack below).
Unfortunately, it's linked to how we manage response stream, and it hides the real error behind this displayed error. It occurs as soon as the gathering of system info page throws an exception.
Solution
- response.newJsonWriter() should not be used because it hides the underlying exception
The suggested solution does NOT solve the underlying problem, which is not known.
2017.11.10 09:08:31 ERROR web[][o.s.s.p.w.RootFilter] Processing of request /api/system/info failed java.lang.IllegalStateException: Cannot call reset() after response has been committed at org.apache.catalina.connector.ResponseFacade.reset(ResponseFacade.java:348) at org.sonar.server.ws.ServletResponse$ServletStream.reset(ServletResponse.java:79) at org.sonar.server.ws.WebServiceEngine.sendErrors(WebServiceEngine.java:135) at org.sonar.server.ws.WebServiceEngine.execute(WebServiceEngine.java:105) at org.sonar.server.ws.WebServiceFilter.doFilter(WebServiceFilter.java:86) at org.sonar.server.platform.web.MasterServletFilter$GodFilterChain.doFilter(MasterServletFilter.java:126) at org.sonar.server.platform.web.MasterServletFilter.doFilter(MasterServletFilter.java:95) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:87) at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sonar.server.platform.web.SecurityServletFilter.doHttpFilter(SecurityServletFilter.java:72) at org.sonar.server.platform.web.SecurityServletFilter.doFilter(SecurityServletFilter.java:48) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sonar.server.platform.web.RedirectFilter.doFilter(RedirectFilter.java:61) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sonar.server.platform.web.requestid.RequestIdFilter.doFilter(RequestIdFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.sonar.server.platform.web.RootFilter.doFilter(RootFilter.java:62) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at ch.qos.logback.access.tomcat.LogbackValve.invoke(LogbackValve.java:256) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748)
- is related to
-
SONAR-10154 No streaming of web services response by default
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- Closed
-
- links to
