Error listing Networks and Subnets using Openstack4j-2.0.0-SNAPSHOT-withdeps.jar

[rathinaganesh]

Hi.

I am using Openstack4j-2.0.0-SNAPSHOT-withdeps and trying to load the list of networks and when I try to access the subnets but I am getting the following exception.

Here is the network list JSON, I am getting from Openstack -

Network List :::[NeutronNetwork{name=nw11, status=ACTIVE, subnets=[ee6abeed-5fe6-4548-b477-144dc0f26a1a], adminStateUp=true, tenantId=fbd0ae6ab67c4631b34cdfd20248582e, router:external=false, id=f7551baf-6f71-4a90-874d-9982744c0b24, shared=false}]

Here is the exception, when I try to go over the subnet.

Error reading entity from input stream. (through reference chain: java.util.ArrayList[0]->org.openstack4j.openstack.networking.domain.NeutronNetwork["neutronSubnets"])
org.codehaus.jackson.map.JsonMappingException: Error reading entity from input stream. (through reference chain: java.util.ArrayList[0]->org.openstack4j.openstack.networking.domain.NeutronNetwork["neutronSubnets"])
at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:218)
at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:183)
at org.codehaus.jackson.map.ser.std.SerializerBase.wrapAndThrow(SerializerBase.java:140)
at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:158)
at org.codehaus.jackson.map.ser.BeanSerializer.serialize(BeanSerializer.java:112)
at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:122)
at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:71)
at org.codehaus.jackson.map.ser.std.AsArraySerializerBase.serialize(AsArraySerializerBase.java:86)
at org.codehaus.jackson.map.ser.StdSerializerProvider._serializeValue(StdSerializerProvider.java:610)
at org.codehaus.jackson.map.ser.StdSerializerProvider.serializeValue(StdSerializerProvider.java:256)
at org.codehaus.jackson.map.ObjectMapper._configAndWriteValue(ObjectMapper.java:2575)
at org.codehaus.jackson.map.ObjectMapper.writeValueAsString(ObjectMapper.java:2097)
at com.adaranet.cloudfabric.controller.OpenstackController.fetchComputeData(OpenstackController.java:195)
at com.adaranet.cloudfabric.controller.OpenstackController$$FastClassBySpringCGLIB$$1b357e2d.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:708)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.aop.interceptor.CustomizableTraceInterceptor.invokeUnderTrace(CustomizableTraceInterceptor.java:257)
at org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:112)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:644)
at com.adaranet.cloudfabric.controller.OpenstackController$$EnhancerBySpringCGLIB$$42efeaed.fetchComputeData()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at com.adaranet.cloudfabric.security.AjaxTimeoutRedirectFilter.doFilter(AjaxTimeoutRedirectFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:57)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:144)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:744)
Caused by: javax.ws.rs.ProcessingException: Error reading entity from input stream.
at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:866)
at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:783)
at org.glassfish.jersey.client.ClientResponse.readEntity(ClientResponse.java:326)
at org.glassfish.jersey.client.InboundJaxrsResponse$1.call(InboundJaxrsResponse.java:111)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:399)
at org.glassfish.jersey.client.InboundJaxrsResponse.readEntity(InboundJaxrsResponse.java:108)
at org.openstack4j.connectors.jersey2.HttpResponseImpl.readEntity(HttpResponseImpl.java:111)
at org.openstack4j.core.transport.HttpEntityHandler.handle(HttpEntityHandler.java:72)
at org.openstack4j.connectors.jersey2.HttpResponseImpl.getEntity(HttpResponseImpl.java:61)
at org.openstack4j.openstack.internal.BaseOpenStackService$Invocation.execute(BaseOpenStackService.java:159)
at org.openstack4j.openstack.internal.BaseOpenStackService$Invocation.execute(BaseOpenStackService.java:154)
at org.openstack4j.openstack.networking.internal.SubnetServiceImpl.get(SubnetServiceImpl.java:34)
at org.openstack4j.openstack.networking.domain.NeutronNetwork.getNeutronSubnets(NeutronNetwork.java:108)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.jackson.map.ser.BeanPropertyWriter.get(BeanPropertyWriter.java:483)
at org.codehaus.jackson.map.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:418)
at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:150)
... 88 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token
at Source: org.glassfish.jersey.message.internal.EntityInputStream@407d4f1; line: 1, column: 265
at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:164)
at com.fasterxml.jackson.databind.DeserializationContext.mappingException(DeserializationContext.java:749)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer._parseString(StdDeserializer.java:799)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:179)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:154)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:19)
at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:242)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
at com.fasterxml.jackson.databind.ObjectReader._unwrapAndDeserialize(ObjectReader.java:1443)
at com.fasterxml.jackson.databind.ObjectReader._bind(ObjectReader.java:1229)
at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:676)
at com.fasterxml.jackson.jaxrs.base.ProviderBase.readFrom(ProviderBase.java:777)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.invokeReadFrom(ReaderInterceptorExecutor.java:257)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$TerminalReaderInterceptor.aroundReadFrom(ReaderInterceptorExecutor.java:229)
at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed(ReaderInterceptorExecutor.java:149)
at org.glassfish.jersey.message.internal.MessageBodyFactory.readFrom(MessageBodyFactory.java:1124)
at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity(InboundMessageContext.java:851)
... 110 more

Can you please tell me if there is some issue.

Thanks,
Ganesh.

[gondor]

@rathinaganesh this is really an odd error. I cannot reproduce on any of my instances. I'm going to need more information. Can you turn on logging right before your getNeutronSubnets() call and paste in the JSON response.

To turn on logging:

OSFactory.enableHttpLoggingFilter(true);

[rathinaganesh]

Thanks Gondor. Here is the JSON response. I can see the subnet but still getting the error when I try to get subnets.

 Network List :::[NeutronNetwork{name=nw1, status=ACTIVE, subnets=[63b664cf-ff30-43a6-9645-ae7ed7288ab7], adminStateUp=true, tenantId=5ed8a89a9f834856905e559e097720da, router:external=false, id=48489960-264d-4186-b2c5-2220605f1480, shared=false}]
Dec 03, 2014 2:08:51 PM org.glassfish.jersey.filter.LoggingFilter log
INFO: 1 * Sending client request on thread http-8080-4
1 > GET http://10.10.70.15:9696/v2.0/subnets/63b664cf-ff30-43a6-9645-ae7ed7288ab7
1 > Accept: application/json
1 > X-Auth-Token: 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-5r9BopJB2DU5rkO1o64++bkrrcRJxg39oUvlrL10yp-kCBuhTnTBsZADBsOJloiIdfsm50Z45IbE7KzZAAgSBiLgnRA7iilrPTjai+2FPl7gDYndhR+uTT0yHQqVYgw7BOEuHxrtyAGrWYeOtdw0JDCufycyTP3Dtx0hWSdyS6N-BznQqNeUmdjQx0tKREVcr1oBXythFkQ47W3s3Ad4eKpfZKBodRCKiy1Kp+W-3vVuiC8mxWW-tl3qqvr+U7AN8itIRyxR9aAJJv0kOOHJRFuYI0gNvTyIXfGX7SCf2HsZ2LekfMFDohHwQv-KNDCMNAqVxTjrz6SsQ==

Dec 03, 2014 2:08:51 PM org.glassfish.jersey.filter.LoggingFilter log
INFO: 2 * Client response received on thread http-8080-4
2 < 200
2 < Connection: keep-alive
2 < Content-Length: 432
2 < Content-Type: application/json; charset=UTF-8
2 < Date: Wed, 03 Dec 2014 22:08:38 GMT
2 < X-Openstack-Request-Id: req-8aea0501-105e-4f5e-9596-6e49cee4051d
{"subnet": {"name": "sub1", "enable_dhcp": true, "network_id": "48489960-264d-4186-b2c5-2220605f1480", "tenant_id": "5ed8a89a9f834856905e559e097720da", "dns_nameservers": [], "allocation_pools": [{"start": "10.0.0.2", "end": "10.0.0.254"}], "host_routes": [{"nexthop": "10.0.0.3", "destination": "169.254.169.254/32"}], "ip_version": 4, "gateway_ip": "10.0.0.1", "cidr": "10.0.0.0/24", "id": "63b664cf-ff30-43a6-9645-ae7ed7288ab7"}}

 Error reading entity from input stream. (through reference chain: java.util.ArrayList[0]->org.openstack4j.openstack.networking.domain.NeutronNetwork["neutronSubnets"])
org.codehaus.jackson.map.JsonMappingException: Error reading entity from input stream. (through reference chain: java.util.ArrayList[0]->org.openstack4j.openstack.networking.domain.NeutronNetwork["neutronSubnets"])

[gondor]

Thank you very much! This helped me identify the root cause. I have put in a fix, tested against your JSON as well as configured a similar subnet locally and it all passes. Just committed the fix and redeployed a new snapshot. Let me know if this works for you!

[rathinaganesh]

Thanks a lot Gondor for fixing it.

[gondor]

No problem