Access to ivy environment outside a process request thread is not possible when call service from api controller

0

My project has 2 parts.

  • 1st is web MVC with Primefaces.
  • 2nd is Rest API.

When I call a service in the method, it work. Example:

@Singleton
@RolesAllowed("OWNER")
@Path("customers")
public class CustomerController {


  @POST
  @Produces(MediaType.APPLICATION_JSON)
  public Response create(CustomerDetailModel customer) {
    CustomerService customerService = new CustomerServiceImpl();

    try {
      String message = customerService.create(customer);
      return Response.status(Status.OK).entity(message).build();
    } catch (NotFoundException nfe) {
      return Response.status(Status.NOT_FOUND).entity(nfe.getMessage()).build();
    }
  }
}

When I call the service outside method, it throw EnvironmentNotAvailableException. Example:

@Singleton
@RolesAllowed("OWNER")
@Path("customers")
public class CustomerController {

  private CustomerService customerService = new CustomerServiceImpl();

  @POST
  @Produces(MediaType.APPLICATION_JSON)
  public Response create(CustomerDetailModel customer) {

    try {
      String message = customerService.create(customer);
      return Response.status(Status.OK).entity(message).build();
    } catch (NotFoundException nfe) {
      return Response.status(Status.NOT_FOUND).entity(nfe.getMessage()).build();
    }
  }
}

Exception:

javax.servlet.ServletException: A MultiException has 2 exceptions.  They are:
  1. ch.ivyteam.ivy.environment.EnvironmentNotAvailableException: Access to ivy environment outside a process request thread is not possible. Current thread: Thread[http-nio-8081-exec-2,5,main]

  2. java.lang.IllegalStateException: Unable to perform operation: create on ch.axonivy.epilot.web.application.controllers.CustomerController

    at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489) 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 ch.ivyteam.ivy.webserver.internal.IvyFilter.doFilterInternal(IvyFilter.java:230) at ch.ivyteam.ivy.webserver.internal.IvyFilter.lambda$1(IvyFilter.java:160) 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.IvyFilter.doFilterInRemoteClientContext(IvyFilter.java:160) at ch.ivyteam.ivy.webserver.internal.IvyFilter.lambda$0(IvyFilter.java:122) 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.IvyFilter.doFilter(IvyFilter.java:122) 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.IvyExecuteAsSystemFilter$1.call(IvyExecuteAsSystemFilter.java:45) at ch.ivyteam.ivy.webserver.internal.IvyExecuteAsSystemFilter$1.call(IvyExecuteAsSystemFilter.java:1) at ch.ivyteam.util.callable.AbstractExecutionContext.callInContext(AbstractExecutionContext.java:16) at ch.ivyteam.ivy.security.internal.SecurityManager.executeAsSystem(SecurityManager.java:1128) at ch.ivyteam.ivy.webserver.internal.IvyExecuteAsSystemFilter.doFilter(IvyExecuteAsSystemFilter.java:39) 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.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:124) 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.startup.IvyEngineUnavailableFilter.doFilter(IvyEngineUnavailableFilter.java:46) 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.IvyCurrentHttpRequestFilter.doFilter(IvyCurrentHttpRequestFilter.java:39) 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.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135) 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:496) 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:55) 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:790) 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) Caused by: A MultiException has 2 exceptions. They are: 1. ch.ivyteam.ivy.environment.EnvironmentNotAvailableException: Access to ivy environment outside a process request thread is not possible. Current thread: Thread[http-nio-8081-exec-2,5,main] 2. java.lang.IllegalStateException: Unable to perform operation: create on ch.axonivy.epilot.web.application.controllers.CustomerController

    at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:392) at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:487) at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:83) at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:71) at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154) at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199) at org.jvnet.hk2.internal.SingletonContext.findOrCreate(SingletonContext.java:122) at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2022) at org.jvnet.hk2.internal.ServiceLocatorImpl.internalGetService(ServiceLocatorImpl.java:774) at org.jvnet.hk2.internal.ServiceLocatorImpl.internalGetService(ServiceLocatorImpl.java:737) at org.jvnet.hk2.internal.ServiceLocatorImpl.getService(ServiceLocatorImpl.java:707) at org.glassfish.jersey.internal.inject.Injections.getOrCreate(Injections.java:172) at org.glassfish.jersey.server.model.MethodHandler$ClassBasedMethodHandler.getInstance(MethodHandler.java:284) at org.glassfish.jersey.server.internal.routing.PushMethodHandlerRouter.apply(PushMethodHandlerRouter.java:74) at org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:109) at org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112) at org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112) at org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112) at org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:92) at org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:61) at org.glassfish.jersey.process.internal.Stages.process(Stages.java:197) at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:318) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:267) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) 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) ... 56 more Caused by: ch.ivyteam.ivy.environment.EnvironmentNotAvailableException: Access to ivy environment outside a process request thread is not possible. Current thread: Thread[http-nio-8081-exec-2,5,main] at ch.ivyteam.ivy.environment.Ivy.getIvy(Ivy.java:576) at ch.ivyteam.ivy.environment.Ivy.get(Ivy.java:479) at ch.axonivy.epilot.web.application.controllers.CustomerController.<init>(CustomerController.java:26) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1375) at org.jvnet.hk2.internal.ClazzCreator.createMe(ClazzCreator.java:272) at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:366) ... 88 more

asked 03.05.2018 at 22:36

Ron%20Tran's gravatar image

Ron Tran
(suspended)
accept rate: 0%

What are you doing in the default constructor of CustomerServiceImpl?

(04.05.2018 at 08:26) Alex Suter ♦♦ Alex%20Suter's gravatar image

This is my CustomerServiceImpl:

private IIvyEntityManager epilot = Epilot.getIIvyEntityManager(PersistenceUnit.EPILOT .getPersistenceUnitValue()); private IIvyEntityManager customer = Epilot .getIIvyEntityManager(PersistenceUnit.EPILOT_CUSTOMER.getPersistenceUnitValue());

private CustomerRepository customerRepository = new CustomerRepositoryImpl(); private ProductRepository productRepository = new ProductRepositoryImpl(); private UserOrganizationRepository userOrganizationRepository = new UserOrganizationRepositoryImpl();

private static final Logger LOGGER = Ivy.log();

(06.05.2018 at 21:25) Ron Tran Ron%20Tran's gravatar image
One Answer:
active answersoldestnewestmost voted
0

You can avoid the IvyEnvironmentNotAvailableException by postboning the access to the ivy environment. So do not initialize static or class variables during construction if they require ivy.XYZ API. But use lazy initialized getters instead...

link

answered 14.05.2018 at 05:13

Reguel%20Wermelinger's gravatar image

Reguel Werme... ♦♦
9.4k●3●19●58
accept rate: 70%

edited 14.05.2018 at 09:45

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Asked: 03.05.2018 at 22:36

Seen: 2,131 times

Last updated: 14.05.2018 at 09:45

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