com.krishagni.catissueplus.core.common.errors.OpenSpecimenException: Error: NullPointerException:null at com.krishagni.catissueplus.core.common.errors.OpenSpecimenException.serverError(OpenSpecimenException.java:142) at com.krishagni.catissueplus.core.common.TransactionalInterceptor$1.doInTransaction(TransactionalInterceptor.java:128) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133) at com.krishagni.catissueplus.core.common.TransactionalInterceptor.doWork0(TransactionalInterceptor.java:96) at com.krishagni.catissueplus.core.common.TransactionalInterceptor.doWork(TransactionalInterceptor.java:78) at com.krishagni.catissueplus.core.common.TransactionalInterceptor.ajc$inlineAccessMethod$com_krishagni_catissueplus_core_common_TransactionalInterceptor$com_krishagni_catissueplus_core_common_TransactionalInterceptor$doWork(TransactionalInterceptor.java:1) at com.krishagni.catissueplus.core.common.TransactionalInterceptor.startTransaction(TransactionalInterceptor.java:64) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.deleteContainer(StorageContainerServiceImpl.java:1392) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.deleteContainer(StorageContainerServiceImpl.java:1363) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.lambda$10(StorageContainerServiceImpl.java:1337) at java.util.stream.ReferencePipeline$4$1.accept(ReferencePipeline.java:210) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.IntPipeline.reduce(IntPipeline.java:456) at java.util.stream.IntPipeline.sum(IntPipeline.java:414) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.deleteContainerHierarchy(StorageContainerServiceImpl.java:1337) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.lambda$1(StorageContainerServiceImpl.java:407) at java.util.stream.ReferencePipeline$4$1.accept(ReferencePipeline.java:210) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.IntPipeline.reduce(IntPipeline.java:456) at java.util.stream.IntPipeline.sum(IntPipeline.java:414) at com.krishagni.catissueplus.core.administrative.services.impl.StorageContainerServiceImpl.deleteStorageContainers(StorageContainerServiceImpl.java:408) at com.krishagni.catissueplus.rest.controller.StorageContainersController.deleteStorageContainers(StorageContainersController.java:523) 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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:849) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:760) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doDelete(FrameworkServlet.java:894) at javax.servlet.http.HttpServlet.service(HttpServlet.java:666) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) 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.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.krishagni.catissueplus.rest.filter.AuthTokenFilter.doFilter0(AuthTokenFilter.java:147) at com.krishagni.catissueplus.rest.filter.AuthTokenFilter.doFilter(AuthTokenFilter.java:88) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263) 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:200) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748)