SonarQube consistent build errors when using SonarQube Scanner for MSBuild - sonarqube

I recently set up a TFS 2017 build definition to scan and analyse a few projects. One is a msvc solution with 2 configurations, the other is a single solution/configuration.
This gets ran at around 2:30am, as the analysis takes a long time.
Recently I have been getting the following error a lot from the begin command:
2017-11-28T03:24:19.3357159Z 03:24:19.293 Downloading from http://XX.XX.XX.XX:1234/api/rules/search?f=repo,name,severity,lang,internalKey,templateKey,params,actives&ps=500&activation=true&qprofile=cs-sonar-way-89107&p=1...
2017-11-28T03:24:20.4458969Z ##[error]03:24:20.406 Failed to request and parse 'http://XX.XX.XX.XX:1234/api/rules/search?f=repo,name,severity,lang,internalKey,templateKey,params,actives&ps=500&activation=true&qprofile=cs-sonar-way-89107&p=1': The remote server returned an error: (500) Internal Server Error.
2017-11-28T03:24:20.4468972Z ##[error]
2017-11-28T03:24:20.7509185Z [error]Unhandled Exception: System.Net.WebException: The remote server returned an error: (500) Internal Server Error.
2017-11-28T03:24:20.7519228Z ##[error]at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
2017-11-28T03:24:20.7529181Z ##[error]at System.Net.WebClient.DownloadString(Uri address)
2017-11-28T03:24:20.7539201Z ##[error]at System.Net.WebClient.DownloadString(String address)
2017-11-28T03:24:20.7539201Z ##[error]at SonarQube.TeamBuild.PreProcessor.WebClientDownloader.Download(String url)
2017-11-28T03:24:20.7549145Z ##[error]at SonarQube.TeamBuild.PreProcessor.SonarWebService.<>c__DisplayClass8_0.b__0()
2017-11-28T03:24:20.7559193Z ##[error]at SonarQube.TeamBuild.PreProcessor.SonarWebService.DoLogExceptions[T](Func1 op, String url)
2017-11-28T03:24:20.7569201Z ##[error]at SonarQube.TeamBuild.PreProcessor.SonarWebService.GetActiveRules(String qprofile)
2017-11-28T03:24:20.7579169Z ##[error]at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.FetchArgumentsAndRulesets(ISonarQubeServer server, ProcessedArgs args, TeamBuildSettings settings, IDictionary2& serverSettings, List`1& analyzersSettings)
2017-11-28T03:24:20.7589220Z ##[error]at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.DoExecute(ProcessedArgs localSettings)
2017-11-28T03:24:20.7589220Z ##[error]at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.Execute(String[] args)
2017-11-28T03:24:20.7599212Z ##[error]at SonarQube.Bootstrapper.BootstrapperClass.PreProcess()
2017-11-28T03:24:20.7609185Z ##[error]at SonarQube.Bootstrapper.BootstrapperClass.Execute()
2017-11-28T03:24:20.7619216Z ##[error]at SonarQube.Bootstrapper.Program.Execute(String[] args, ILogger logger)
2017-11-28T03:24:20.7619216Z ##[error]at SonarQube.Bootstrapper.Program.Main(String[] args)
2017-11-28T03:24:20.7629220Z ##[error]at SonarQube.Old.Bootstrapper.Program.Main(String[] args)
2017-11-28T03:24:21.6009841Z ##[error]System.Exception: Unexpected exit code received from batch file: 255
2017-11-28T03:24:21.6019955Z [error] at Microsoft.TeamFoundation.DistributedTask.Task.Internal.PowerShell.InvokeBatchScriptCmdlet.ProcessRecord()
2017-11-28T03:24:21.6029912Z ##[error] at System.Management.Automation.CommandProcessor.ProcessRecord()
This seems fairly consistent, although last night I received an error on the server analysis instead, which then failed to complete:
java.lang.IllegalStateException: Fail to execute ES refresh request on indices 'issues'
at org.sonar.server.es.request.ProxyRefreshRequestBuilder.get(ProxyRefreshRequestBuilder.java:44)
at org.sonar.server.es.request.ProxyRefreshRequestBuilder.get(ProxyRefreshRequestBuilder.java:32)
at org.sonar.server.es.BulkIndexer.stop(BulkIndexer.java:100)
at org.sonar.server.issue.index.IssueIndexer.doIndex(IssueIndexer.java:123)
at org.sonar.server.issue.index.IssueIndexer.doIndex(IssueIndexer.java:113)
at org.sonar.server.issue.index.IssueIndexer.indexProject(IssueIndexer.java:86)
at org.sonar.server.computation.task.projectanalysis.step.IndexAnalysisStep.execute(IndexAnalysisStep.java:45)
at org.sonar.server.computation.task.step.ComputationStepExecutor.executeSteps(ComputationStepExecutor.java:64)
at org.sonar.server.computation.task.step.ComputationStepExecutor.execute(ComputationStepExecutor.java:52)
at org.sonar.server.computation.task.projectanalysis.taskprocessor.ReportTaskProcessor.process(ReportTaskProcessor.java:75)
at org.sonar.ce.taskprocessor.CeWorkerImpl.executeTask(CeWorkerImpl.java:92)
at org.sonar.ce.taskprocessor.CeWorkerImpl.call(CeWorkerImpl.java:59)
at org.sonar.ce.taskprocessor.CeWorkerImpl.call(CeWorkerImpl.java:35)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{127.0.0.1}{127.0.0.1:9001}]]
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:326)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:223)
at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55)
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:295)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)
at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.execute(AbstractClient.java:1226)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56)
at org.sonar.server.es.request.ProxyRefreshRequestBuilder.get(ProxyRefreshRequestBuilder.java:42)
... 20 more
I'm not sure if these are related, but hoping someone can provide some context to either or both of these issues.
Server info:
SonarQube scanner for MSBuild version - 3.0.2
SonarQube version - 6.4.0.25310
TFS Build Definition
Has anyone seen these issue(s) before? If there is any more information that can help, I'd be happy to provide it.
Edit:
Unfortunately not solved this yet, as it happens so sporadically. I found this error in my web logs on the server:
2017.12.12 06:42:05 INFO web[][o.e.client.transport] [Invisible Girl] failed to get node info for {#transport#-1}{127.0.0.1}{127.0.0.1:9001}, disconnecting...
org.elasticsearch.transport.ReceiveTimeoutTransportException: [][127.0.0.1:9001][cluster:monitor/nodes/liveness] request_id [220282] timed out after [5009ms]
at org.elasticsearch.transport.TransportService$TimeoutHandler.run(TransportService.java:698)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017.12.12 06:42:11 ERROR web[AWAIdx6r18FZDcBpACYf][o.s.s.w.WebServiceEngine] Fail to process request http://10.0.170.20:9000/api/rules/search?f=repo,name,severity,lang,internalKey,templateKey,params,actives&ps=500&activation=true&qprofile=cs-sonar-way-89107&p=1
java.lang.IllegalStateException: Fail to execute ES search request '{"from":0,"size":500,"query":{"bool":{"must":{"match_all":{}},"filter":{"bool":{"must":[{"terms":{"lang":["cs"]}},{"has_child":{"query":{"bool":{"must":[{"term":{"profile":"cs-sonar-way-89107"}},{"term":{"organizationUuid":"AVyM3QhnpAs1dsLppIwH"}}]}},"child_type":"activeRule"}},{"bool":{"must_not":{"term":{"status":"REMOVED"}}}}]}}}},"sort":[{"updatedAt":{"order":"desc"}},{"key.sortable_analyzer":{"order":"asc"}}]}' on indices '[rules]' on types '[rule]'
at org.sonar.server.es.request.ProxySearchRequestBuilder.get(ProxySearchRequestBuilder.java:48)
at org.sonar.server.es.request.ProxySearchRequestBuilder.get(ProxySearchRequestBuilder.java:36)
at org.sonar.server.rule.index.RuleIndex.search(RuleIndex.java:151)
at org.sonar.server.rule.ws.SearchAction.doSearch(SearchAction.java:344)
at org.sonar.server.rule.ws.SearchAction.handle(SearchAction.java:161)
at org.sonar.server.ws.WebServiceEngine.execute(WebServiceEngine.java:103)
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:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:76)
at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:63)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
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:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.sonar.server.platform.web.RedirectFilter.doFilter(RedirectFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.sonar.server.platform.web.requestid.RequestIdFilter.doFilter(RequestIdFilter.java:63)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.sonar.server.platform.web.RootFilter.doFilter(RootFilter.java:62)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
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:79)
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:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: [{#transport#-1}{127.0.0.1}{127.0.0.1:9001}]
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:326)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:223)
at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55)
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:295)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56)
at org.sonar.server.es.request.ProxySearchRequestBuilder.get(ProxySearchRequestBuilder.java:46)
... 46 common frames omitted

Your build is failing because the SonarQube server is returning 500's
The remote server returned an error: (500) Internal Server Error
The error you found on the server side may or may not be related. You'll want to check all the files in the $SONARQUBE_HOME/logs directory (other than access.log) and clear up whatever errors you find there.

Related

Sonarqube delegate authtication to Gitlab fail

which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
Sonarqube: 8.2 community, serve as https://10.92.6.200/
Gitlab: GitLab Community Edition [12.9.0], serve as https://10.225.96.206/
what are you trying to achieve
I try to delegate sonarqube authtication to Gitlab SSO.
what have you tried so far to achieve this
I create a Gitlab Application named sonarqube, and set callback url https://10.92.6.200/oauth2/callback/gitlab, grant read_user and api scope:
Then configure sonarqube ALM Integration with Gitlab, Force user authentication, set Server base URL to https://10.92.6.200, so I can see this in sonarqube login page:
When I click Log in with Gitlab, I get this:
sonarqube web log show:
2020.04.14 03:30:13 WARN web[AXFzahyz3CdktahgAAf0][o.s.s.a.AuthenticationError] Fail to callback authentication with 'gitlab'
java.lang.IllegalStateException: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at org.sonar.auth.gitlab.GitLabIdentityProvider.callback(GitLabIdentityProvider.java:104)
at org.sonar.server.authentication.OAuth2CallbackFilter.handleOAuth2Provider(OAuth2CallbackFilter.java:98)
at org.sonar.server.authentication.OAuth2CallbackFilter.handleProvider(OAuth2CallbackFilter.java:77)
at org.sonar.server.authentication.OAuth2CallbackFilter.doFilter(OAuth2CallbackFilter.java:70)
at org.sonar.server.platform.web.MasterServletFilter$GodFilterChain.doFilter(MasterServletFilter.java:139)
at org.sonar.server.platform.web.MasterServletFilter.doFilter(MasterServletFilter.java:108)
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.UserSessionFilter.doFilter(UserSessionFilter.java:88)
at org.sonar.server.platform.web.UserSessionFilter.doFilter(UserSessionFilter.java:72)
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.CacheControlFilter.doFilter(CacheControlFilter.java:76)
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:76)
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:58)
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.RequestIdFilter.doFilter(RequestIdFilter.java:66)
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:109)
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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
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:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:808)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(Unknown Source)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(Unknown Source)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient.prepareConnectionForBodyAndGetOutputStream(JDKHttpClient.java:269)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient.addBody(JDKHttpClient.java:195)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient.access$100(JDKHttpClient.java:26)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient$BodyType$1.setBody(JDKHttpClient.java:147)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient.doExecute(JDKHttpClient.java:129)
at com.github.scribejava.core.httpclient.jdk.JDKHttpClient.execute(JDKHttpClient.java:95)
at com.github.scribejava.core.oauth.OAuthService.execute(OAuthService.java:114)
at com.github.scribejava.core.oauth.OAuth20Service.sendAccessTokenRequestSync(OAuth20Service.java:46)
at com.github.scribejava.core.oauth.OAuth20Service.getAccessToken(OAuth20Service.java:97)
at com.github.scribejava.core.oauth.OAuth20Service.getAccessToken(OAuth20Service.java:92)
at org.sonar.auth.gitlab.GitLabIdentityProvider.onCallback(GitLabIdentityProvider.java:115)
at org.sonar.auth.gitlab.GitLabIdentityProvider.callback(GitLabIdentityProvider.java:102)
... 47 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
at java.base/sun.security.validator.Validator.validate(Unknown Source)
at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
... 75 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
... 81 common frames omitted
Is there someone can help me, I would be so appreciate.
The relevant error is
PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException:
unable to find valid certification path to requested targe
This is typical of a java application (here Sonar) which does not have the proper certificate (one needed by GitLab) in its keystore.
You can use openssl to get the GitLab server certificate
You can then add it to the java keystore (java used to run Sonar)

Getting UNAVAILABLE: Credentials failed to obtain metadata

I'm trying to create a chatbot that makes get the request to spring-boot application and spring boot application makes an API call to Dialogflow V2. I'm trying to access the Dialogflow V2 API via gRPC. I have created a service account and export service account key file and added it into the spring-boot application.
When I try to send a request to dialogflow from spring-boot application I have the following error:
com.google.api.gax.rpc.UnavailableException: io.grpc.StatusRuntimeException: UNAVAILABLE: Credentials failed to obtain metadata
at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:69)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:72)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:60)
at com.google.api.gax.grpc.GrpcExceptionCallable$ExceptionTransformingFuture.onFailure(GrpcExceptionCallable.java:97)
at com.google.api.core.ApiFutures$1.onFailure(ApiFutures.java:68)
at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:982)
at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1138)
at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:957)
at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:748)
at io.grpc.stub.ClientCalls$GrpcFuture.setException(ClientCalls.java:522)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:497)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399)
at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510)
at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Suppressed: com.google.api.gax.rpc.AsyncTaskException: Asynchronous task failed
at com.google.api.gax.rpc.ApiExceptions.callAndTranslateApiException(ApiExceptions.java:57)
at com.google.api.gax.rpc.UnaryCallable.call(UnaryCallable.java:112)
at com.google.cloud.dialogflow.v2.SessionsClient.detectIntent(SessionsClient.java:245)
at com.tatva.dialogflow.controller.TestController.sendResponseByBOT(TestController.java:121)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:891)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:873)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:858)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
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:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
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:800)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
... 1 more
Caused by: io.grpc.StatusRuntimeException: UNAVAILABLE: Credentials failed to obtain metadata
at io.grpc.Status.asRuntimeException(Status.java:533)
... 24 more
Caused by: java.io.IOException: Error getting access token for service account: 400 Bad Request
{"error":"invalid_grant","error_description":"Invalid JWT: Token must be a short-lived token (60 minutes) and in a reasonable timeframe. Check your iat and exp values in the JWT claim."}
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:444)
at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:157)
at com.google.auth.oauth2.OAuth2Credentials.getRequestMetadata(OAuth2Credentials.java:145)
at com.google.auth.oauth2.ServiceAccountCredentials.getRequestMetadata(ServiceAccountCredentials.java:603)
at com.google.auth.Credentials.blockingGetToCallback(Credentials.java:112)
at com.google.auth.Credentials$1.run(Credentials.java:98)
... 7 more
Caused by: com.google.api.client.http.HttpResponseException: 400 Bad Request
{"error":"invalid_grant","error_description":"Invalid JWT: Token must be a short-lived token (60 minutes) and in a reasonable timeframe. Check your iat and exp values in the JWT claim."}
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1097)
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:441)
I have tried that on personal network it works perfectly but when i tried on company network getting above error.
What should I do to fix this error? Any suggestions are most welcome.
Thanks in advance!
Check the system time on the machine where it's not working. Possible causes are: incorrect timezone, incorrect time in containerized or virtualized environments (e.g. clock on a VM and its host might not be in sync), or simply incorrect time. Check this out Google Client Invalid JWT: Token must be a short-lived token
I had the same problem, and it was my company's VPN that make a mess.
I had this error and the clock on the GCP VM was off by a day. I ran chronyd -q 'server pool.ntp.org iburst' to correct the clock.

JSF script suddenly not accessible (Faces Servlet - java.lang.NullPointerException)

I am using TomEE 7 and JSF 2.2.
I use ajax in a commandButton and it worked fine. But suddenly (not sure what exactly has changed in the application), it is not working, and the commandButton refreshes the page. Checking the JS console it says:
Uncaught ReferenceError: mojarra is not defined
at HTMLInputElement.onclick
So thanks to this post I discovered that the JSF script was not accessible. So it was loaded in the page:
<head id="j_idt3">
....
<script type="text/javascript" src="/myApp/javax.faces.resource/jsf.js.xhtml?ln=javax.faces&stage=Development"></script>
</head>
But if I try to load the script directly in the browser I get a 500 error, and the logs in TomEE say this a bunch of times:
21-Jun-2017 11:28:48.496 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [Faces Servlet] in context with path [/myApp] threw exception [Error processing webservice request] with root cause
java.lang.NullPointerException
at org.apache.openejb.server.cxf.rs.CxfRsHttpListener.doInvoke(CxfRsHttpListener.java:245)
at org.apache.tomee.webservices.CXFJAXRSFilter.doFilter(CXFJAXRSFilter.java:94)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:65)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:522)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1102)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:788)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1485)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
So I am now a bit lost on what to try or which direction to go for further research of the problem. Any ideas?
UPDATE
After some testing I have seen that one of my new added dependencies (I am using Maven) seems the responsible for the error. How a dependency can interfere the JSF libraries I don't know. Any suggestion on how I can continue isolating the problem?
Finally, I think I got it. Solution at bnguyen82 answer in this question.
I had to add
<scope>provided</scope>
Inside the dependency in my pom.xml.

EHCache3 out of memory error on put

We want to use EHCache3 in our springboot microservice to cache binary objects (A PDF and some metadata) These objects are between 50K to about 12m. Using a simple test I can load the cache and see it working.
The problem occurs when a large PDF is cached. The following stacktrace is shown
2017-02-03 21:08:47.936 INFO 11 --- [http-nio-8080-exec-4] .e.c.i.r.LoggingRobustResilienceStrategy : Ehcache key 5dd12ae803ea06c4d37afe949090b934 recovered from
org.ehcache.core.spi.store.StoreAccessException: java.lang.reflect.UndeclaredThrowableException
at org.ehcache.core.exceptions.StorePassThroughException.handleRuntimeException(StorePassThroughException.java:72)
at org.ehcache.impl.internal.store.offheap.AbstractOffHeapStore.computeWithRetry(AbstractOffHeapStore.java:1098)
at org.ehcache.impl.internal.store.offheap.AbstractOffHeapStore.put(AbstractOffHeapStore.java:306)
at org.ehcache.impl.internal.store.tiering.TieredStore.put(TieredStore.java:149)
at org.ehcache.core.Ehcache.put(Ehcache.java:196)
at com.pany.PdfGeneratorController.convertHtmlToPdf(PdfGeneratorController.java:79)
at com.pany.microservice.pdfgenerator.endpoints.PdfGeneratorEndpoint.convertHtmlToPdfUsingPOST(PdfGeneratorEndpoint.java:23)
at com.pany.microservice.pdfgenerator.api.PdfgeneratorcontrollerSpringEndpoint.convertHtmlToPdfUsingPOSTINNER(PdfgeneratorcontrollerSpringEndpoint.java:100)
at com.pany.microservice.pdfgenerator.api.PdfgeneratorcontrollerSpringEndpoint.convertHtmlToPdfUsingPOSTPOST(PdfgeneratorcontrollerSpringEndpoint.java:67)
at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.__invoke(DelegatingMethodAccessorImpl.java:43)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:220)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:134)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:105)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:117)
at org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:61)
at org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:92)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:108)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.UndeclaredThrowableException: null
at com.sun.proxy.$Proxy122.encode(Unknown Source)
at org.terracotta.offheapstore.storage.PortabilityBasedStorageEngine.writeMapping(PortabilityBasedStorageEngine.java:64)
at org.terracotta.offheapstore.OffHeapHashMap.tryWriteEntry(OffHeapHashMap.java:703)
at org.terracotta.offheapstore.OffHeapHashMap.writeEntry(OffHeapHashMap.java:687)
at org.terracotta.offheapstore.OffHeapHashMap.computeWithMetadata(OffHeapHashMap.java:1947)
at org.terracotta.offheapstore.AbstractLockedOffHeapHashMap.computeWithMetadata(AbstractLockedOffHeapHashMap.java:582)
at org.terracotta.offheapstore.concurrent.AbstractConcurrentOffHeapMap.computeWithMetadata(AbstractConcurrentOffHeapMap.java:733)
at org.ehcache.impl.internal.store.disk.EhcachePersistentConcurrentOffHeapClockCache.compute(EhcachePersistentConcurrentOffHeapClockCache.java:158)
at org.ehcache.impl.internal.store.offheap.AbstractOffHeapStore.computeWithRetry(AbstractOffHeapStore.java:1083)
... 83 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.__invoke(DelegatingMethodAccessorImpl.java:43)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.ehcache.impl.internal.store.disk.OffHeapDiskStore$1.invoke(OffHeapDiskStore.java:454)
... 92 common frames omitted
Caused by: java.lang.OutOfMemoryError: Java heap space
I suspect that the problems lies in the configuration I am using for the caching but I can't figure it out. I am using constrained values in the heap and disk store to test proper eviction when the cache is full. Normally I would expect new content to push out older content from the cache, and give me lowered performance. But right now I am getting out of memory exceptions that I cannot explain. Is there something else to understand about the tiering of ehcache?
<config
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xmlns='http://www.ehcache.org/v3'
xmlns:jsr107='http://www.ehcache.org/v3/jsr107'
xsi:schemaLocation="
http://www.ehcache.org/v3 http://www.ehcache.org/schema/ehcache-core-3.1.xsd
http://www.ehcache.org/v3/jsr107 http://www.ehcache.org/schema/ehcache-107-ext-3.1.xsd">
<persistence directory="/root/cachexml"/>
<heap-store>
<max-object-size unit="MB">20</max-object-size>
</heap-store>
<cache alias="pdfCache" >
<key-type>java.lang.String</key-type>
<value-type>com.acquisio.microservice.pdfgenerator.msto.PDFTO</value-type>
<expiry>
<tti unit="hours">12</tti>
</expiry>
<resources>
<heap unit="entries">4</heap>
<disk persistent="true" unit="MB">64</disk>
</resources>
</cache>
</config>
Looking at the stacktrace and inside the Ehcache 3 code - approximately as you do not give the exact version - it seems the OOME happens during serialization of the value so that it can be stored on disk.
When you put a value in a multi tier cache in Ehcache 3, the value is always written to the lowest tier - disk in your case. However in order to do that the key and value must be serialized. By default, Ehcache 3 relies on Java serialization to do that job, thus requiring keys and values to implement Serializable which, given your setup works, is the case for PDFTO.
In detail, the way this works is that the object is serialized and then put in a ByteBuffer which is then written to disk via offheap memory. But that means we need to be able to allocate a large enough ByteBuffer in order to proceed.
So the problem is not with the heap tier, since objects living there were already allocated before being passed inside the cache, but with the transfer to the disk tier.
I recommend looking into your overal heap usage and understand why you are so constrained or maybe check the serialized size of your objects. There might be a surprise lurking there if they have too many outgoing references.
Accepting 4 entries onheap means that there can be 4 entries. Whatever the size. So if your heap is small and your objects large, you can indeed get and OOME.
Your solution is to give your heap store a maximum memory size (<heap unit="MB">256</heap>) instead of a number of entries.
That way, entries will be evicted when needed and before getting an OOME (assuming the maximum memory size is lower than what's left on your heap).

Spring-Boot_1.4.2 -embeeded tomcat startup issue

I migrated my project to spring-boot_1.4.2. It comes in-built with tomcat_8.5.6 version. While starting the application from command line I am getting jaxb-api dependency error.
java.io.FileNotFoundException: C:\Users\sswain\.m2\repository\com\sun\xml\bind\jaxb-xjc\2.2.4-1\jaxb-api.jar (The system cannot find the file specified)
at java.util.zip.ZipFile.open(Native Method) ~[na:1.8.0_45]
at java.util.zip.ZipFile.<init>(ZipFile.java:220) ~[na:1.8.0_45]
at java.util.zip.ZipFile.<init>(ZipFile.java:150) ~[na:1.8.0_45]
at java.util.jar.JarFile.<init>(JarFile.java:166) ~[na:1.8.0_45]
at java.util.jar.JarFile.<init>(JarFile.java:130) ~[na:1.8.0_45]
at org.apache.tomcat.util.scan.JarFileUrlJar.<init>(JarFileUrlJar.java:60) ~[tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:48) ~[tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:338) ~[tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:288) ~[tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262) [tomcat-embed-jasper-8.5.6.jar:8.5.6]
at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104) [tomcat-embed-jasper-8.5.6.jar:8.5.6]
at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:101) [tomcat-embed-jasper-8.5.6.jar:8.5.6]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178) [tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [tomcat-embed-core-8.5.6.jar:8.5.6]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [tomcat-embed-core-8.5.6.jar:8.5.6]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_45]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_45]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
That exception usually means that a file downloaded from a Maven repository got corrupted. The easiest is to remove the file from your local repository since it will be downloaded again the next time you build the project.

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