Hi Jacques - that looks like a bug of some kind with the way the work for the agent to do is being serialized by the server back to the agent. Have never seen that before though.
Could you report at https://github.com/gocd/gocd/issues along with the relevant versions of your server, agents, Java versions etc? Please include other information such as when this started happening, whether it happens for all jobs, or just a single git material etc would be useful. I also wonder whether you have any special configuration of Java locales on your server and/or agent machines/containers? -Chad On Wed, Sep 6, 2023 at 10:37 PM Jacques Progin <jacques.pro...@gmail.com> wrote: > Dear team, > > A pipeline has been triggered by a Git commit, and the GoCD server shows > the first step as assigned to the agent, then waiting for agent again, then > assigned again, in a never ending loop. But the console log stays empty. > The agents view shows the agent as idle. > > The agent is running into a Arch Linux docker container, and the > go-agent.log contains the following entries appearing in loop: > > 2023-09-06 14:03:35,976 ERROR [scheduler-1] AgentController:99 - [Agent > Loop] Error occurred during loop: > com.google.gson.JsonSyntaxException: Failed parsing 'Sep 2, 2023, 11:09:23 > AM' as Date; at path > $.assignment.materialRevisions.revisions[0].modifications[0].modifiedTime > at > com.google.gson.internal.bind.DateTypeAdapter.deserializeToDate(DateTypeAdapter.java:90) > at > com.google.gson.internal.bind.DateTypeAdapter.read(DateTypeAdapter.java:75) > at > com.google.gson.internal.bind.DateTypeAdapter.read(DateTypeAdapter.java:46) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.readIntoField(ReflectiveTypeAdapterFactory.java:212) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:433) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:393) > at > com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) > at > com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82) > at > com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.readIntoField(ReflectiveTypeAdapterFactory.java:212) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:433) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:393) > at > com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) > at > com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82) > at > com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.readIntoField(ReflectiveTypeAdapterFactory.java:212) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:433) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:393) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.readIntoField(ReflectiveTypeAdapterFactory.java:212) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:433) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:393) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.readIntoField(ReflectiveTypeAdapterFactory.java:212) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:433) > at > com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:393) > at com.google.gson.TypeAdapter.fromJsonTree(TypeAdapter.java:299) > at > com.thoughtworks.go.remote.adapter.RuntimeTypeAdapterFactory$1.read(RuntimeTypeAdapterFactory.java:258) > at com.google.gson.TypeAdapter$1.read(TypeAdapter.java:204) > at com.google.gson.Gson.fromJson(Gson.java:1227) > at com.google.gson.Gson.fromJson(Gson.java:1137) > at com.google.gson.Gson.fromJson(Gson.java:1047) > at com.google.gson.Gson.fromJson(Gson.java:982) > at > com.thoughtworks.go.agent.RemotingClient.getWork(RemotingClient.java:77) > at > com.thoughtworks.go.agent.AgentHTTPClientController.doWork(AgentHTTPClientController.java:133) > at > com.thoughtworks.go.agent.AgentHTTPClientController.tryDoWork(AgentHTTPClientController.java:116) > at > com.thoughtworks.go.agent.AgentController.performWork(AgentController.java:89) > at > com.thoughtworks.go.agent.AgentWorkRetrievalScheduler.run(AgentWorkRetrievalScheduler.java:60) > at > org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) > at > org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81) > at > java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:577) > at > java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) > at > java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) > at > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) > at > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) > at java.base/java.lang.Thread.run(Thread.java:1623) > Caused by: java.text.ParseException: Failed to parse date ["Sep 2, 2023, > 11:09:23 AM"]: Invalid number: Sep > at > com.google.gson.internal.bind.util.ISO8601Utils.parse(ISO8601Utils.java:279) > at > com.google.gson.internal.bind.DateTypeAdapter.deserializeToDate(DateTypeAdapter.java:88) > ... 43 common frames omitted > Caused by: java.lang.NumberFormatException: Invalid number: Sep > at > com.google.gson.internal.bind.util.ISO8601Utils.parseInt(ISO8601Utils.java:316) > at > com.google.gson.internal.bind.util.ISO8601Utils.parse(ISO8601Utils.java:133) > ... 44 common frames omitted > 2023-09-06 14:04:06,029 ERROR [scheduler-1] AgentController:99 - [Agent > Loop] Error occurred during loop: > com.google.gson.JsonSyntaxException: Failed parsing 'Sep 2, 2023, 11:09:23 > AM' as Date; at path > $.assignment.materialRevisions.revisions[0].modifications[0].modifiedTime > ... > > It seems that the *modifiedTime* field can't be parsed anymore, but I > really don't know how to fix this issue. > > Any help appreciated. > > Thanks in advance. > > -- > You received this message because you are subscribed to the Google Groups > "go-cd" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to go-cd+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/go-cd/17962945-74b1-43c8-8162-ffd109abbd55n%40googlegroups.com > <https://groups.google.com/d/msgid/go-cd/17962945-74b1-43c8-8162-ffd109abbd55n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "go-cd" group. 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