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yafit

Hi,
I'm ttying to use Mango rest Api to get all data sources.
While running on swagger I'm getting :
Respone code: 500
Respone Body: {"message": null,
"stackTrace": "com.serotonin.m2m2.modbus.vo.ModbusIpDataSourceModel.getHost(ModbusIpDataSourceModel.java:41)\nsun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\nsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)\nsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\njava.lang.reflect.Method.invoke(Method.java:606)\ncom.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:466)\ncom.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:639)\ncom.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:152)\ncom.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:100)\ncom.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:21)\ncom.fasterxml.jackson.databind.ser.std.AsArraySerializerBase.serialize(AsArraySerializerBase.java:183)\ncom.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:114)\ncom.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:602)\norg.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:264)\norg.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:100)\norg.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:202)\norg.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:186)\norg.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:80)\norg.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:126)\norg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806)\norg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729)\norg.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)\norg.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)\norg.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)\norg.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)\norg.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)\njavax.servlet.http.HttpServlet.service(HttpServlet.java:687)\norg.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)\njavax.servlet.http.HttpServlet.service(HttpServlet.java:790)\norg.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)\norg.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)\norg.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)\norg.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364)\norg.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)\norg.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)\norg.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\norg.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)\norg.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)\norg.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\ncom.serotonin.m2m2.web.mvc.spring.security.CsrfHeaderFilter.doFilterInternal(CsrfHeaderFilter.java:41)\norg.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:96)\norg.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)\norg.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)\norg.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\norg.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)\norg.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)\norg.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)\norg.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)\norg.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)\norg.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)\norg.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)\norg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\norg.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)\norg.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)\norg.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)\norg.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)\norg.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)\norg.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)\norg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\norg.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)\norg.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)\norg.eclipse.jetty.server.Server.handle(Server.java:499)\norg.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)\norg.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)\norg.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)\norg.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)\norg.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)\njava.lang.Thread.run(Thread.java:745)\n"
}

any idea why and how to fix it??

yafit

@yafit

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