Giuseppe Tricomi created JCLOUDS-1104:
-----------------------------------------
Summary: RouterApi call don't find namespace field
Key: JCLOUDS-1104
URL: https://issues.apache.org/jira/browse/JCLOUDS-1104
Project: jclouds
Issue Type: Bug
Components: jclouds-labs-openstack
Affects Versions: 1.9.2, 1.9.1, 2.0.0
Environment: ovn-developing Devstack Openstack
Reporter: Giuseppe Tricomi
Priority: Blocker
It is impossible work with router interface because inside the extension is
missing the namespace field.
I tried to create a new Router on openstack thorugh jcloud, but when i try to
retireve RouterApi with:
>Optional<RouterApi> t = neutronApi.getRouterApi(region);
>routerApi =t.get();
I got an exception: " Exception in thread "main"
com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.NullPointerException: namespace "
I report here some output to make simplier the understanding and the
resolution of the problem:
This is the output of routerApi.get():
" .....
5:39:57.504 [main] DEBUG jclouds.headers - << Content-Length: 3002
15:39:57.505 [main] DEBUG jclouds.wire - << "{"extensions": [{"alias":
"security-group", "updated": "2012-10-05T10:00:00-00:00", "name":
"security-group", "links": [], "description": "The security groups
extension."}, {"alias": "availability_zone", "updated":
"2015-01-01T10:00:00-00:00", "name": "Availability Zone", "links": [],
"description": "The availability zone extension."}, {"alias":
"network_availability_zone", "updated": "2015-01-01T10:00:00-00:00", "name":
"Network Availability Zone", "links": [], "description": "Availability zone
support for network."}, {"alias": "net-mtu", "updated":
"2015-03-25T10:00:00-00:00", "name": "Network MTU", "links": [], "description":
"Provides MTU attribute for a network resource."}, {"alias":
"auto-allocated-topology", "updated": "2016-01-01T00:00:00-00:00", "name":
"Auto Allocated Topology Services", "links": [], "description": "Auto Allocated
Topology Services."}, {"alias": "provider", "updated":
"2012-09-07T10:00:00-00:00", "name": "Provider Network", "links": [],
"description": "Expose mapping of virtual networks to physical networks"},
{"alias": "binding", "updated": "2014-02-03T10:00:00-00:00", "name": "Port
Binding", "links": [], "description": "Expose port bindings of a virtual port
to external application"}, {"alias": "quotas", "updated":
"2012-07-29T10:00:00-00:00", "name": "Quota management support", "links": [],
"description": "Expose functions for quotas management per tenant"}, {"alias":
"agent", "updated": "2013-02-03T10:00:00-00:00", "name": "agent", "links": [],
"description": "The agent management extension."}, {"alias":
"subnet_allocation", "updated": "2015-03-30T10:00:00-00:00", "name": "Subnet
Allocation", "links": [], "description": "Enables allocation of subnets from a
subnet pool"}, {"alias": "dhcp_agent_scheduler", "updated":
"2013-02-07T10:00:00-00:00", "name": "DHCP Agent Scheduler", "links": [],
"description": "Schedule networks among dhcp agents"}, {"alias":
"rbac-policies", "updated": "2015-06-17T12:15:12-00:00", "name": "RBAC
Policies", "links": [], "description": "Allows creation and modification of
policies that control tenant access to resources."}, {"alias": "external-net",
"updated": "2013-01-14T10:00:00-00:00", "name": "Neutron external network",
"links": [], "description": "Adds external network attribute to network
resource."}, {"alias": "router", "updated": "2012-07-20T10:00:00-00:00",
"name": "Neutron L3 Router", "links": [], "description": "Router abstraction
for basic L3 forwarding between L2 Neutron networks and access to external
networks via a NAT gateway."}, {"alias": "extra_dhcp_opt", "updated":
"2013-03-17T12:00:00-00:00", "name": "Neutron Extra DHCP opts", "links": [],
"description": "Extra options configuration for DHCP. For example PXE boot
options to DHCP clients can be specified (e.g. tftp-server, server-ip-address,
bootfile-name)"}, {"alias": "extraroute", "updated":
"2013-02-01T10:00:00-00:00", "name": "Neutron Extra Route", "links": [],
"description": "Extra routes configuration for L3 router"}]}"
Exception in thread "main"
com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.NullPointerException: namespace
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201)
at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
at
com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
at
com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827)
at
org.jclouds.openstack.v2_0.functions.PresentWhenExtensionAnnotationNamespaceEqualsAnyNamespaceInExtensionsSet.apply(PresentWhenExtensionAnnotationNamespaceEqualsAnyNamespaceInExtensionsSet.java:71)
at
org.jclouds.openstack.v2_0.functions.PresentWhenExtensionAnnotationNamespaceEqualsAnyNamespaceInExtensionsSet.apply(PresentWhenExtensionAnnotationNamespaceEqualsAnyNamespaceInExtensionsSet.java:45)
....
"
This is the output of neutronApi listExtensions:
".......
16:08:40.674 [main] DEBUG jclouds.wire - << "{"extensions": [{"alias":
"security-group", "updated": "2012-10-05T10:00:00-00:00", "name":
"security-group", "links": [], "description": "The security groups
extension."}, {"alias": "availability_zone", "updated":
"2015-01-01T10:00:00-00:00", "name": "Availability Zone", "links": [],
"description": "The availability zone extension."}, {"alias":
"network_availability_zone", "updated": "2015-01-01T10:00:00-00:00", "name":
"Network Availability Zone", "links": [], "description": "Availability zone
support for network."}, {"alias": "net-mtu", "updated":
"2015-03-25T10:00:00-00:00", "name": "Network MTU", "links": [], "description":
"Provides MTU attribute for a network resource."}, {"alias":
"auto-allocated-topology", "updated": "2016-01-01T00:00:00-00:00", "name":
"Auto Allocated Topology Services", "links": [], "description": "Auto Allocated
Topology Services."}, {"alias": "provider", "updated":
"2012-09-07T10:00:00-00:00", "name": "Provider Network", "links": [],
"description": "Expose mapping of virtual networks to physical networks"},
{"alias": "binding", "updated": "2014-02-03T10:00:00-00:00", "name": "Port
Binding", "links": [], "description": "Expose port bindings of a virtual port
to external application"}, {"alias": "quotas", "updated":
"2012-07-29T10:00:00-00:00", "name": "Quota management support", "links": [],
"description": "Expose functions for quotas management per tenant"}, {"alias":
"agent", "updated": "2013-02-03T10:00:00-00:00", "name": "agent", "links": [],
"description": "The agent management extension."}, {"alias":
"subnet_allocation", "updated": "2015-03-30T10:00:00-00:00", "name": "Subnet
Allocation", "links": [], "description": "Enables allocation of subnets from a
subnet pool"}, {"alias": "dhcp_agent_scheduler", "updated":
"2013-02-07T10:00:00-00:00", "name": "DHCP Agent Scheduler", "links": [],
"description": "Schedule networks among dhcp agents"}, {"alias":
"rbac-policies", "updated": "2015-06-17T12:15:12-00:00", "name": "RBAC
Policies", "links": [], "description": "Allows creation and modification of
policies that control tenant access to resources."}, {"alias": "external-net",
"updated": "2013-01-14T10:00:00-00:00", "name": "Neutron external network",
"links": [], "description": "Adds external network attribute to network
resource."}, {"alias": "router", "updated": "2012-07-20T10:00:00-00:00",
"name": "Neutron L3 Router", "links": [], "description": "Router abstraction
for basic L3 forwarding between L2 Neutron networks and access to external
networks via a NAT gateway."}, {"alias": "extra_dhcp_opt", "updated":
"2013-03-17T12:00:00-00:00", "name": "Neutron Extra DHCP opts", "links": [],
"description": "Extra options configuration for DHCP. For example PXE boot
options to DHCP clients can be specified (e.g. tftp-server, server-ip-address,
bootfile-name)"}, {"alias": "extraroute", "updated":
"2013-02-01T10:00:00-00:00", "name": "Neutron Extra Route", "links": [],
"description": "Extra routes configuration for L3 router"}]}"
Exception in thread "main" java.lang.NullPointerException: namespace
at
com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229)
at
org.jclouds.openstack.v2_0.domain.Extension.<init>(Extension.java:127)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
...."
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