Getting error when following the REST API guide

sorin — Mon, 23 Mar 2020 17:40:07 -0400
Hi. I'm trying to follow the guide here: http://developer.axonivy.com/doc/7.3.1/DesignerGuideHtml/ivy.integration.html#ivy.integration.rest and all I'm getting is a stacktrace:
java.lang.IllegalStateException: Request scope has been already shut down.
    at jersey.repackaged.com.google.common.base.Preconditions.checkState(Preconditions.java:173)
    at org.glassfish.jersey.process.internal.RequestScope.retrieveCurrent(RequestScope.java:239)
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:314)
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
    at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:126)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:33)
    at ch.ivyteam.ivy.webserver.internal.exception.ExceptionFilter.doFilter(ExceptionFilter.java:55)
    at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:41)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:33)
    at ch.ivyteam.ivy.webserver.internal.startup.IvyEngineUnavailableFilter.doFilter(IvyEngineUnavailableFilter.java:30)
    at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:41)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:33)
    at ch.ivyteam.util.callable.AbstractExecutionContext.lambda$0(AbstractExecutionContext.java:28)
    at ch.ivyteam.util.callable.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:16)
    at ch.ivyteam.util.callable.AbstractExecutionContext.executeInContext(AbstractExecutionContext.java:26)
    at ch.ivyteam.ivy.webserver.internal.filter.RemoteClientFilter.doFilter(RemoteClientFilter.java:18)
    at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:41)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:33)
    at ch.ivyteam.util.callable.AbstractExecutionContext.lambda$0(AbstractExecutionContext.java:28)
    at ch.ivyteam.util.callable.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:16)
    at ch.ivyteam.util.callable.AbstractExecutionContext.executeInContext(AbstractExecutionContext.java:26)
    at ch.ivyteam.ivy.webserver.internal.filter.IvyCurrentHttpRequestFilter.doFilter(IvyCurrentHttpRequestFilter.java:13)
    at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:41)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at ch.ivyteam.ivy.webserver.internal.filter.FilterChain.next(FilterChain.java:33)
    at ch.ivyteam.util.callable.AbstractExecutionContext.lambda$0(AbstractExecutionContext.java:28)
    at ch.ivyteam.util.callable.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:16)
    at ch.ivyteam.util.callable.AbstractExecutionContext.executeInContext(AbstractExecutionContext.java:26)
    at ch.ivyteam.ivy.security.exec.Sudo.execute(Sudo.java:63)
    at ch.ivyteam.ivy.webserver.internal.filter.IvyExecuteAsSystemFilter.doFilter(IvyExecuteAsSystemFilter.java:11)
    at ch.ivyteam.ivy.webserver.internal.filter.AbstractFilter.doFilter(AbstractFilter.java:41)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89)
    at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121)
    at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133)
    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 ch.ivyteam.ivy.webserver.internal.PerformanceLogValve.invoke(PerformanceLogValve.java:42)
    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$SocketProcessor.doRun(NioEndpoint.java:1498)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$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)
None of the classes in the stacktrace belong to my project, so it doesn't seem to be an error with my code per se. Any idea what might be wrong?
Questions Tagged With rest

Getting error when following the REST API guide
