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https://issues.apache.org/jira/browse/JCLOUDS-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ignasi Barrera resolved JCLOUDS-1041.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
> NPE in Port class - methods should be nullable
> ----------------------------------------------
>
> Key: JCLOUDS-1041
> URL: https://issues.apache.org/jira/browse/JCLOUDS-1041
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-labs
> Affects Versions: 1.9.1, 2.0.0
> Reporter: Josef Cacek
> Labels: docker
> Fix For: 2.0.0
>
>
> Docker server returns only some {{Port}} fields for exited containers (in
> version 1.9.1). Then the JClouds docker provider throws NPE.
> Sample:
> {code}
> "Ports": [
> {
> "PrivatePort": 8080,
> "Type": "tcp"
> }
> ]
> {code}
> And stacktrace:
> {code}
> 17:21:14.181 [main] ERROR org.jclouds.http.functions.ParseJson - Error
> parsing input: Null ip
> java.lang.NullPointerException: Null ip
> at
> org.jclouds.docker.domain.AutoValue_Port.<init>(AutoValue_Port.java:20)
> ~[docker-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.jclouds.docker.domain.Port.create(Port.java:38)
> ~[docker-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0_31]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_31]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_31]
> at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_31]
> at
> com.google.common.reflect.Invokable$MethodInvokable.invokeInternal(Invokable.java:197)
> ~[guava-18.0.jar:na]
> at com.google.common.reflect.Invokable.invoke(Invokable.java:102)
> ~[guava-18.0.jar:na]
> at
> org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory$DeserializeIntoParameterizedConstructor.newInstance(DeserializationConstructorAndReflectiveTypeAdapterFactory.java:224)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory$DeserializeIntoParameterizedConstructor.read(DeserializationConstructorAndReflectiveTypeAdapterFactory.java:204)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.readAndBuild(NullFilteringTypeAdapterFactories.java:90)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.read(NullFilteringTypeAdapterFactories.java:82)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.read(NullFilteringTypeAdapterFactories.java:61)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory$ParameterReader.read(DeserializationConstructorAndReflectiveTypeAdapterFactory.java:272)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory$DeserializeIntoParameterizedConstructor.read(DeserializationConstructorAndReflectiveTypeAdapterFactory.java:184)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.readAndBuild(NullFilteringTypeAdapterFactories.java:90)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.read(NullFilteringTypeAdapterFactories.java:82)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.read(NullFilteringTypeAdapterFactories.java:61)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at com.google.gson.Gson.fromJson(Gson.java:810) ~[gson-2.3.1.jar:na]
> at com.google.gson.Gson.fromJson(Gson.java:775) ~[gson-2.3.1.jar:na]
> at com.google.gson.Gson.fromJson(Gson.java:724) ~[gson-2.3.1.jar:na]
> at org.jclouds.json.internal.GsonWrapper.fromJson(GsonWrapper.java:42)
> ~[jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:83)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:77)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:62)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:42)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:90)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:73)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:44)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.reflect.FunctionalReflection$FunctionalInvocationHandler.handleInvocation(FunctionalReflection.java:117)
> [jclouds-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> com.google.common.reflect.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:87)
> [guava-18.0.jar:na]
> at com.sun.proxy.$Proxy60.listContainers(Unknown Source) [na:na]
> at
> org.jclouds.docker.compute.strategy.DockerComputeServiceAdapter.listNodes(DockerComputeServiceAdapter.java:212)
> [docker-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.compute.strategy.impl.AdaptingComputeServiceStrategies.listDetailsOnNodesMatching(AdaptingComputeServiceStrategies.java:122)
> [jclouds-compute-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.compute.strategy.impl.AdaptingComputeServiceStrategies.listNodes(AdaptingComputeServiceStrategies.java:112)
> [jclouds-compute-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.compute.strategy.impl.CreateNodesWithGroupEncodedIntoNameThenAddToSet.getNextNames(CreateNodesWithGroupEncodedIntoNameThenAddToSet.java:192)
> [jclouds-compute-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.compute.strategy.impl.CreateNodesWithGroupEncodedIntoNameThenAddToSet.execute(CreateNodesWithGroupEncodedIntoNameThenAddToSet.java:121)
> [jclouds-compute-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.jclouds.compute.internal.BaseComputeService.createNodesInGroup(BaseComputeService.java:210)
> [jclouds-compute-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> {code}
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