Everytime that I need to import views I’m getting the error NulPointerException
Does anyone know the cause of this?
java.lang.NullPointerException
at com.axelor.meta.service.MetaModelService.getField(MetaModelService.java:285)
at com.axelor.meta.service.MetaModelService.getField(MetaModelService.java:287)
at com.axelor.meta.service.MetaModelService.getField(MetaModelService.java:287)
at com.axelor.meta.service.MetaModelService.getField(MetaModelService.java:287)
at com.axelor.meta.service.MetaModelService.getField(MetaModelService.java:287)
at com.axelor.meta.service.MetaModelService.createFields(MetaModelService.java:215)
at com.axelor.meta.service.MetaModelService.createEntity(MetaModelService.java:101)
at com.axelor.meta.service.MetaModelService.process(MetaModelService.java:73)
at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:56)
at com.axelor.meta.loader.ModelLoader.importModels(ModelLoader.java:119)
at com.axelor.meta.loader.ModelLoader.doLoad(ModelLoader.java:76)
at com.axelor.meta.loader.AbstractLoader.load(AbstractLoader.java:147)
at com.axelor.meta.loader.ModuleManager.installMeta(ModuleManager.java:279)
at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:64)
at com.axelor.meta.loader.ModuleManager.install(ModuleManager.java:262)
at com.axelor.meta.loader.ModuleManager.lambda$update$8(ModuleManager.java:156)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1384)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at com.axelor.meta.loader.ModuleManager.update(ModuleManager.java:156)
at com.axelor.meta.loader.ModuleManager.updateAll(ModuleManager.java:133)
at com.axelor.meta.loader.ModuleManager.restoreMeta(ModuleManager.java:170)
at com.axelor.meta.web.MetaController.restoreAll(MetaController.java:181)
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:498)
at com.axelor.meta.ActionHandler.call(ActionHandler.java:185)
at com.axelor.meta.schema.actions.ActionMethod.evaluate(ActionMethod.java:76)
at com.axelor.meta.schema.actions.Action.execute(Action.java:98)
at com.axelor.meta.schema.actions.Action.wrap(Action.java:107)
at com.axelor.meta.schema.actions.ActionGroup.evaluate(ActionGroup.java:230)
at com.axelor.meta.schema.actions.Action.execute(Action.java:95)
at com.axelor.meta.schema.actions.Action.wrap(Action.java:107)
at com.axelor.meta.ActionHandler.execute(ActionHandler.java:453)
at com.axelor.meta.ActionExecutor.execute(ActionExecutor.java:43)
at com.axelor.rpc.ResponseInterceptor.invoke(ResponseInterceptor.java:56)
at com.axelor.web.service.ActionService.execute(ActionService.java:96)
at com.axelor.rpc.RequestFilter.invoke(RequestFilter.java:55)
at com.axelor.rpc.ResponseInterceptor.invoke(ResponseInterceptor.java:65)
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:498)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:294)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:248)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:235)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:398)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:205)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
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 com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89)
at com.axelor.db.tenants.AbstractTenantFilter.doFilter(AbstractTenantFilter.java:67)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at org.apache.shiro.guice.web.SimpleFilterChain.doFilter(SimpleFilterChain.java:44)
at io.buji.pac4j.filter.SecurityFilter.lambda$doFilter$0(SecurityFilter.java:86)
at org.pac4j.core.engine.DefaultSecurityLogic.perform(DefaultSecurityLogic.java:140)
at io.buji.pac4j.filter.SecurityFilter.doFilter(SecurityFilter.java:84)
at org.apache.shiro.guice.web.SimpleFilterChain.doFilter(SimpleFilterChain.java:41)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.axelor.app.internal.AppFilter.doFilter(AppFilter.java:93)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.google.inject.persist.PersistFilter.doFilter(PersistFilter.java:94)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.axelor.db.tenants.AbstractTenantFilter.doFilter(AbstractTenantFilter.java:67)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.axelor.web.servlet.CorsFilter.doFilter(CorsFilter.java:132)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
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:504)
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: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)