java.lang.NullPointerException #13
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hi, can you give me some more details please? I could not reproduce the problem. Thanks |
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hi, i found it. It is actually in another app component. See: mariodavid/cuba-component-entity-soft-reference#3 |
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When you attach a file, the following error is generated
java.lang.NullPointerException at de.diedavids.cuba.entitysoftreference.EntitySoftReferenceConverter.loadEntity(EntitySoftReferenceConverter.java:45) at de.diedavids.cuba.entitysoftreference.EntitySoftReferenceConverter.convertToEntityAttribute(EntitySoftReferenceConverter.java:38) at de.diedavids.cuba.entitysoftreference.EntitySoftReferenceConverter.convertToEntityAttribute(EntitySoftReferenceConverter.java:11) at org.eclipse.persistence.mappings.converters.ConverterClass.convertDataValueToObjectValue(ConverterClass.java:124) at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.getObjectValue(AbstractDirectMapping.java:636) at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.valueFromRow(AbstractDirectMapping.java:1252) at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.buildCloneFromRow(AbstractDirectMapping.java:224) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildAttributesIntoWorkingCopyClone(ObjectBuilder.java:1997) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildWorkingCopyCloneFromRow(ObjectBuilder.java:2258) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObjectInUnitOfWork(ObjectBuilder.java:848) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObject(ObjectBuilder.java:735) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObject(ObjectBuilder.java:689) at org.eclipse.persistence.queries.ObjectLevelReadQuery.buildObject(ObjectLevelReadQuery.java:802) at org.eclipse.persistence.queries.ReadAllQuery.registerResultInUnitOfWork(ReadAllQuery.java:962) at org.eclipse.persistence.queries.ReadAllQuery.executeObjectLevelReadQuery(ReadAllQuery.java:573) at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:1172) at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:904) at org.eclipse.persistence.queries.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:1131) at org.eclipse.persistence.queries.ReadAllQuery.execute(ReadAllQuery.java:460) at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:1219) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2944) at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1854) at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1836) at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1801) at org.eclipse.persistence.internal.jpa.QueryImpl.executeReadQuery(QueryImpl.java:258) at org.eclipse.persistence.internal.jpa.QueryImpl.getResultList(QueryImpl.java:473) at com.haulmont.cuba.core.sys.QueryImpl.getResultFromCache(QueryImpl.java:658) at com.haulmont.cuba.core.sys.QueryImpl.getResultList(QueryImpl.java:342) at de.diedavids.cuba.entitysoftreference.SoftReferenceServiceBean.loadEntitiesForSoftReference(SoftReferenceServiceBean.java:63) 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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) at com.haulmont.cuba.core.sys.ServiceInterceptor.aroundInvoke(ServiceInterceptor.java:96) at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:629) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:618) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:168) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) at com.sun.proxy.$Proxy297.loadEntitiesForSoftReference(Unknown Source) at de.diedavids.cuba.entitysoftreference.SoftReferenceService$loadEntitiesForSoftReference$0.call(Unknown Source) at de.diedavids.cuba.attachable.service.AttachmentServiceBean.getAttachments(AttachmentServiceBean.groovy:35) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) at com.haulmont.cuba.core.sys.ServiceInterceptor.aroundInvoke(ServiceInterceptor.java:117) at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:629) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:618) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:168) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) at com.sun.proxy.$Proxy318.getAttachments(Unknown Source) 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.haulmont.cuba.core.sys.remoting.LocalServiceInvokerImpl.invoke(LocalServiceInvokerImpl.java:94) at com.haulmont.cuba.web.sys.remoting.LocalServiceProxy$LocalServiceInvocationHandler.invoke(LocalServiceProxy.java:154) at com.sun.proxy.$Proxy71.getAttachments(Unknown Source) at de.diedavids.cuba.attachable.web.attachment.AttachmentBrowseDatasource.getEntities(AttachmentBrowseDatasource.java:19) at com.haulmont.cuba.gui.data.impl.CustomCollectionDatasource.loadData(CustomCollectionDatasource.java:45) at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.refresh(CollectionDatasourceImpl.java:161) at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.refresh(CollectionDatasourceImpl.java:121) at com.haulmont.cuba.gui.data.Datasource$refresh.call(Unknown Source) at de.diedavids.cuba.attachable.web.attachment.AttachmentBrowse$1.windowClosedWithCommitAction(AttachmentBrowse.groovy:76) at com.haulmont.cuba.web.gui.WebWindow$CloseListenerAdapter.windowClosed(WebWindow.java:1980) at com.haulmont.cuba.web.gui.WebWindow.fireWindowClosed(WebWindow.java:910) at com.haulmont.cuba.web.gui.WebWindow.onClose(WebWindow.java:902) at com.haulmont.cuba.web.gui.WebWindow.close(WebWindow.java:1199) at com.haulmont.cuba.gui.components.AbstractWindow.close(AbstractWindow.java:283) at com.haulmont.cuba.gui.app.core.file.MultiUploader.close(MultiUploader.java:103) at com.haulmont.cuba.gui.app.core.file.MultiUploader.commitAndClose(MultiUploader.java:126) 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.haulmont.cuba.gui.xml.DeclarativeAction.actionPerform(DeclarativeAction.java:92) at com.haulmont.cuba.web.gui.components.WebButton.performAction(WebButton.java:45) at com.haulmont.cuba.web.gui.components.WebButton.lambda$new$61446b05$1(WebButton.java:37) at sun.reflect.GeneratedMethodAccessor421.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:510) at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:200) at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:163) at com.vaadin.server.AbstractClientConnector.fireEvent(AbstractClientConnector.java:1037) at com.vaadin.ui.Button.fireClick(Button.java:377) at com.haulmont.cuba.web.toolkit.ui.CubaButton.fireClick(CubaButton.java:54) at com.vaadin.ui.Button$1.click(Button.java:54) at sun.reflect.GeneratedMethodAccessor451.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:158) at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:119) at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:444) at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:409) at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274) at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:90) at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:41) at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1435) at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:361) at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:312) at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:203) 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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:232) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:209) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:107) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:73) at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:107) 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:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) 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$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$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)The text was updated successfully, but these errors were encountered: