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https://issues.apache.org/jira/browse/JCLOUDS-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978313#comment-15978313
]
Rishika commented on JCLOUDS-1080:
----------------------------------
We did see similar error if we provide invalid location(region) name to swift:
Exception in thread "main" java.lang.IllegalStateException: Expected
BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $
at com.google.gson.stream.JsonReader.beginArray(JsonReader.java:351)
at
org.jclouds.json.internal.NullFilteringTypeAdapterFactories$IterableTypeAdapter.readAndBuild(NullFilteringTypeAdapterFactories.java:88)
at
org.jclouds.json.internal.NullFilteringTypeAdapterFactories$SetTypeAdapter.read(NullFilteringTypeAdapterFactories.java:180)
at
org.jclouds.json.internal.NullFilteringTypeAdapterFactories$SetTypeAdapter.read(NullFilteringTypeAdapterFactories.java:166)
at com.google.gson.Gson.fromJson(Gson.java:805)
at com.google.gson.Gson.fromJson(Gson.java:770)
at com.google.gson.Gson.fromJson(Gson.java:719)
at org.jclouds.json.internal.GsonWrapper.fromJson(GsonWrapper.java:42)
at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:83)
at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:77)
at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:62)
at org.jclouds.http.functions.ParseJson.apply(ParseJson.java:42)
at
org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:90)
at
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:73)
at
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:44)
at
org.jclouds.rest.internal.DelegatesToInvocationFunction.handle(DelegatesToInvocationFunction.java:156)
at
org.jclouds.rest.internal.DelegatesToInvocationFunction.invoke(DelegatesToInvocationFunction.java:123)
at $Proxy52.listContainers(Unknown Source)
at
org.jclouds.openstack.swift.blobstore.SwiftBlobStore.list(SwiftBlobStore.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> Swift container list call must explicitly specify JSON
> ------------------------------------------------------
>
> Key: JCLOUDS-1080
> URL: https://issues.apache.org/jira/browse/JCLOUDS-1080
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-blobstore
> Affects Versions: 1.9.2
> Reporter: Zack Shoylev
> Priority: Minor
> Fix For: 2.1.0
>
>
> https://stackoverflow.com/questions/35439056/jclouds-and-openstack-illegalstateexception-expected-begin-array-but-was-stri
> https://github.com/jclouds/jclouds/blob/master/apis/openstack-swift/src/main/java/org/jclouds/openstack/swift/v1/features/ContainerApi.java
> https://wiki.openstack.org/wiki/MetadataSearchAPI#Output_formats
> http://developer.openstack.org/api-ref-objectstorage-v1.html
> The container list calls, in addition to the header "Accept:
> application/json" (which seems to be sufficient for some providers) are
> required by the spec to also send ?format=json in the URL. Not doing that
> seems to cause issues.
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