Hello,
I just installed the REST API module and now
I have an error when the application initializes. I can’t find the source of the problem. Thank you for your help !
08:47:06.232 INFO c.h.c.c.s.CubaThreadPoolTaskScheduler - Initializing ExecutorService ‘scheduler’
08:47:06.559 INFO c.h.cuba.core.sys.jmx.MBeanExporter - Registering beans for JMX exposure: [app.cuba:type=ConfigStorage, app.cuba:type=CachingFacade, app.cuba:type=FileUploading, app.cuba:type=JmxNodeIdentifier, app.cuba:type=JmxLogControl, app.cuba:type=ClassLoaderManager, app.cuba:type=StatisticsCounter]
08:47:06.642 INFO c.h.cuba.core.sys.MetadataImpl - Initializing metadata
08:47:06.803 WARN c.h.cuba.core.sys.MetaModelLoader - Class de.diedavids.cuba.entitysoftreference.EntitySoftReferenceConverter is not loaded into metadata
08:47:06.803 WARN c.h.cuba.core.sys.MetaModelLoader - Class de.diedavids.cuba.entitysoftreference.EntitySoftReferenceConverter is not loaded into metadata
08:47:07.014 INFO c.h.cuba.core.sys.MetadataImpl - Metadata initialized in 372 ms
08:47:07.133 INFO c.h.a.r.a.r.RestAPIDispatcherServlet - Initializing Servlet ‘rest_api’
08:47:08.522 INFO c.h.a.r.a.r.RestAPIDispatcherServlet - Completed initialization in 1389 ms
08:47:08.531 ERROR c.h.c.c.s.AbstractWebAppContextLoader - Error initializing application
java.lang.NullPointerException: null
at com.haulmont.addon.restapi.init.RestAPIServletInitializer.init(RestAPIServletInitializer.java:60) ~[restapi-rest-api-7.2.0.jar:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:305) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:190) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:153) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:403) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:360) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at com.haulmont.cuba.core.sys.EventsImpl.publish(EventsImpl.java:33) ~[cuba-global-7.2.4.jar:7.2.4]
at com.haulmont.cuba.web.sys.WebEvents.publish(WebEvents.java:36) ~[cuba-web-7.2.4.jar:7.2.4]
at com.haulmont.cuba.core.sys.AbstractWebAppContextLoader.contextInitialized(AbstractWebAppContextLoader.java:92) ~[cuba-global-7.2.4.jar:7.2.4]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4685) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5146) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1133) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1867) ~[catalina.jar:9.0.27]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-util.jar:9.0.27]
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) ~[na:na]
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1045) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:429) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1576) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:309) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:936) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) ~[catalina.jar:9.0.27]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-util.jar:9.0.27]
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.27]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930) ~[catalina.jar:9.0.27]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.27]
at org.apache.catalina.startup.Catalina.start(Catalina.java:633) ~[catalina.jar:9.0.27]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:344) ~[bootstrap.jar:9.0.27]
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:475) ~[bootstrap.jar:9.0.27]
08:47:08.534 INFO c.h.c.c.s.CubaThreadPoolTaskScheduler - Shutting down ExecutorService ‘scheduler’
mai 11, 2020 8:47:08 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Un ou plusieurs écouteurs n’ont pas pu démarrer, les détails sont dans le fichier de log du conteneur
mai 11, 2020 8:47:08 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Erreur de démarrage du contexte [/app] suite aux erreurs précédentes
mai 11, 2020 8:47:08 AM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: L’application web [app] semble avoir démarré un thread nommé [ClientCacheManager-pool-5-thread-1] mais ne l’a pas arrêté, ce qui va probablement créer une fuite de mémoire; la trace du thread est:
java.base@11.0.7/jdk.internal.misc.Unsafe.park(Native Method)
java.base@11.0.7/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
java.base@11.0.7/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
java.base@11.0.7/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
java.base@11.0.7/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
java.base@11.0.7/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
java.base@11.0.7/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
java.base@11.0.7/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
java.base@11.0.7/java.lang.Thread.run(Thread.java:834)
mai 11, 2020 8:47:08 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Le déploiement du répertoire [/home/strai1/Documents/Cuba_Sources/PerformanceCenter/deploy/tomcat/webapps/app] de l’application web s’est terminé en [4 898] ms
mai 11, 2020 8:47:08 AM org.apache.coyote.AbstractProtocol start
INFO: Démarrage du gestionnaire de protocole [“http-nio-8080”]
mai 11, 2020 8:47:08 AM org.apache.coyote.AbstractProtocol start
INFO: Démarrage du gestionnaire de protocole [“ajp-nio-8009”]
mai 11, 2020 8:47:08 AM org.apache.catalina.startup.Catalina start
INFO: Le démarrage du serveur a pris [14 948] millisecondes