com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 -------------------------------

Sonatype JIRA | Richard Davis | 9 months ago
  1. 0

    When I follow [the documentation|https://repository.sonatype.org/nexus-restlet1x-plugin/default/docs/path__repositories.html] for using the REST API to add repository, I get an error hinting that I am not providing enough information: *Request* (of type repositoryResourceResponse): {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><remoteStorage><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Response*: {code} <nexus-error><errors><error><id>*</id><msg>No enum const class org.sonatype.nexus.proxy.maven.RepositoryPolicy.null</msg></error></errors></nexus-error> {code} *Log:* {code} 2016-03-17 08:42:57,515-0400 DEBUG [qtp836514715-4785] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://host1/service/local/repositories) {code} Through trial an error, I have been able to work past the deserialization errors by adding elements from other complex types complex types (such as {{writePolicy}}, {{indexable}}, {{repoPolicy}}, {{remoteStorage}}, etc); however, I have two errors that appear to be mutually exclusive concerning the existance of {{/repository/data/remoteStorage/url}}. *Error 1 - Request*: {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><browseable>true</browseable><writePolicy>READ_ONLY</writePolicy><indexable>true</indexable><repoPolicy>MIXED</repoPolicy><remoteStorage><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Error 1 - Response*: _500 Internal Server Error_ *Error 1 - Log*: {code} 2016-03-17 08:49:25,514-0400 DEBUG [qtp836514715-4792] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://nexus.swift.com/service/local/repositories) 2016-03-17 08:49:25,573-0400 ERROR [qtp836514715-4792] admin org.sonatype.nexus.rest.NexusRestletResource - java.lang.IllegalArgumentException: Remote URL cannot be null! java.lang.IllegalArgumentException: Remote URL cannot be null! at org.sonatype.nexus.proxy.storage.remote.DefaultRemoteProviderHintFactory.getDefaultRoleHint(DefaultRemoteProviderHintFactory.java:60) ~[nexus-core-2.11.4-01.jar:2.11.4-01] at org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource.getRepositoryAppModel(RepositoryListPlexusResource.java:251) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource.post(RepositoryListPlexusResource.java:134) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.acceptRepresentation(RestletResource.java:262) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.NexusRestletResource.acceptRepresentation(NexusRestletResource.java:70) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.post(Resource.java:688) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.handlePost(Resource.java:537) [nexus-restlet1x-plugin-2.11.4-01/:na] {code} *Error 2 - Request:* {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><browseable>true</browseable><writePolicy>READ_ONLY</writePolicy><indexable>true</indexable><repoPolicy>MIXED</repoPolicy><remoteStorage><url>http://host2/nexus/content/repositories/releases/</url><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Error 2 - Response:* _400 Bad Request_ *Error 2 - Log:* {code} 2016-03-17 08:53:48,966-0400 DEBUG [qtp836514715-4797] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://nexus.swift.com/service/local/repositories) 2016-03-17 08:53:49,016-0400 WARN [qtp836514715-4797] admin org.sonatype.nexus.rest.NexusRestletResource - Invalid XML, unable to parse using XStream class org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 ------------------------------- at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.handleUnknownField(AbstractReflectionConverter.java:495) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:351) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1537) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1521) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1451) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1439) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at org.sonatype.plexus.rest.representation.XStreamRepresentation.getPayload(XStreamRepresentation.java:66) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.deserialize(RestletResource.java:174) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.acceptRepresentation(RestletResource.java:257) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.NexusRestletResource.acceptRepresentation(NexusRestletResource.java:70) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.post(Resource.java:688) [nexus-restlet1x-plugin-2.11.4-01/:na] {code} With a little googling, I was able to find [a copy|http://grepcode.com/file/repo1.maven.org/maven2/org.sonatype.nexus/nexus-rest-api/2.2.1/org/sonatype/nexus/rest/repositories/RepositoryListPlexusResource.java#RepositoryListPlexusResource.post%28org.sonatype.nexus.rest.repositories.Context%2Corg.sonatype.nexus.rest.repositories.Request%2Corg.sonatype.nexus.rest.repositories.Response%2Cjava.lang.Object%29] of the source code where I noticed a concerning comment on line 139. I suspect that the combination of deserializing into {{RepositoryResourceResponse}} and the subsequent conversion to {{CRepository}} are causing my problem. If this is so, is there a work around? If not, can you please provide a working example of how to create a proxy repository using the API?

    Sonatype JIRA | 9 months ago | Richard Davis
    com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 -------------------------------
  2. 0

    When I follow [the documentation|https://repository.sonatype.org/nexus-restlet1x-plugin/default/docs/path__repositories.html] for using the REST API to add repository, I get an error hinting that I am not providing enough information: *Request* (of type repositoryResourceResponse): {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><remoteStorage><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Response*: {code} <nexus-error><errors><error><id>*</id><msg>No enum const class org.sonatype.nexus.proxy.maven.RepositoryPolicy.null</msg></error></errors></nexus-error> {code} *Log:* {code} 2016-03-17 08:42:57,515-0400 DEBUG [qtp836514715-4785] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://host1/service/local/repositories) {code} Through trial an error, I have been able to work past the deserialization errors by adding elements from other complex types complex types (such as {{writePolicy}}, {{indexable}}, {{repoPolicy}}, {{remoteStorage}}, etc); however, I have two errors that appear to be mutually exclusive concerning the existance of {{/repository/data/remoteStorage/url}}. *Error 1 - Request*: {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><browseable>true</browseable><writePolicy>READ_ONLY</writePolicy><indexable>true</indexable><repoPolicy>MIXED</repoPolicy><remoteStorage><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Error 1 - Response*: _500 Internal Server Error_ *Error 1 - Log*: {code} 2016-03-17 08:49:25,514-0400 DEBUG [qtp836514715-4792] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://nexus.swift.com/service/local/repositories) 2016-03-17 08:49:25,573-0400 ERROR [qtp836514715-4792] admin org.sonatype.nexus.rest.NexusRestletResource - java.lang.IllegalArgumentException: Remote URL cannot be null! java.lang.IllegalArgumentException: Remote URL cannot be null! at org.sonatype.nexus.proxy.storage.remote.DefaultRemoteProviderHintFactory.getDefaultRoleHint(DefaultRemoteProviderHintFactory.java:60) ~[nexus-core-2.11.4-01.jar:2.11.4-01] at org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource.getRepositoryAppModel(RepositoryListPlexusResource.java:251) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource.post(RepositoryListPlexusResource.java:134) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.acceptRepresentation(RestletResource.java:262) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.NexusRestletResource.acceptRepresentation(NexusRestletResource.java:70) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.post(Resource.java:688) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.handlePost(Resource.java:537) [nexus-restlet1x-plugin-2.11.4-01/:na] {code} *Error 2 - Request:* {code} <?xml version="1.0" encoding="UTF-8"?><repository><data><name>Releases_proxy</name><repoType>proxy</repoType><providerRole>org.sonatype.nexus.proxy.repository.Repository</providerRole><exposed>true</exposed><id>releases_proxy</id><provider>maven2</provider><contentResourceURI>http://host2/nexus/content/repositories/releases/</contentResourceURI><format>maven2</format><browseable>true</browseable><writePolicy>READ_ONLY</writePolicy><indexable>true</indexable><repoPolicy>MIXED</repoPolicy><remoteStorage><url>http://host2/nexus/content/repositories/releases/</url><authentication><username>userhash</username><password>passwordhash</password></authentication></remoteStorage></data></repository> {code} *Error 2 - Response:* _400 Bad Request_ *Error 2 - Log:* {code} 2016-03-17 08:53:48,966-0400 DEBUG [qtp836514715-4797] admin org.sonatype.nexus.restlet1x.internal.RestletServlet - Processing: POST /service/local/repositories (https://nexus.swift.com/service/local/repositories) 2016-03-17 08:53:49,016-0400 WARN [qtp836514715-4797] admin org.sonatype.nexus.rest.NexusRestletResource - Invalid XML, unable to parse using XStream class org.sonatype.nexus.rest.repositories.RepositoryListPlexusResource com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 ------------------------------- at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.handleUnknownField(AbstractReflectionConverter.java:495) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:351) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1537) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1521) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1451) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1439) ~[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03] at org.sonatype.plexus.rest.representation.XStreamRepresentation.getPayload(XStreamRepresentation.java:66) ~[nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.deserialize(RestletResource.java:174) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.plexus.rest.resource.RestletResource.acceptRepresentation(RestletResource.java:257) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.sonatype.nexus.rest.NexusRestletResource.acceptRepresentation(NexusRestletResource.java:70) [nexus-restlet1x-plugin-2.11.4-01/:na] at org.restlet.resource.Resource.post(Resource.java:688) [nexus-restlet1x-plugin-2.11.4-01/:na] {code} With a little googling, I was able to find [a copy|http://grepcode.com/file/repo1.maven.org/maven2/org.sonatype.nexus/nexus-rest-api/2.2.1/org/sonatype/nexus/rest/repositories/RepositoryListPlexusResource.java#RepositoryListPlexusResource.post%28org.sonatype.nexus.rest.repositories.Context%2Corg.sonatype.nexus.rest.repositories.Request%2Corg.sonatype.nexus.rest.repositories.Response%2Cjava.lang.Object%29] of the source code where I noticed a concerning comment on line 139. I suspect that the combination of deserializing into {{RepositoryResourceResponse}} and the subsequent conversion to {{CRepository}} are causing my problem. If this is so, is there a work around? If not, can you please provide a working example of how to create a proxy repository using the API?

    Sonatype JIRA | 9 months ago | Richard Davis
    com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 -------------------------------
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    Root Cause Analysis

    1. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException

      No such field org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage.url ---- Debugging information ---- field : url class : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage required-type : org.sonatype.nexus.rest.model.RepositoryResourceRemoteStorage converter-type : com.thoughtworks.xstream.XStream$WhitelistReflectionConverter path : /repository/data/remoteStorage/url line number : 1 class[1] : org.sonatype.nexus.rest.model.RepositoryBaseResource converter-type[1] : org.sonatype.nexus.rest.repositories.RepositoryBaseResourceConverter class[2] : org.sonatype.nexus.rest.model.RepositoryResourceResponse converter-type[2] : org.sonatype.nexus.rest.repositories.RepositoryResourceResponseConverter version : 1.4.6-SONATYPE-03 -------------------------------

      at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.handleUnknownField()
    2. XStream Core
      XStream.fromXML
      1. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.handleUnknownField(AbstractReflectionConverter.java:495)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      2. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:351)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      3. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      4. com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      5. com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      6. com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      7. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      8. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      9. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      10. com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      11. com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      12. com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      13. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:474)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      14. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:406)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      15. com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:257)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      16. com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      17. com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      18. com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      19. com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      20. com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      21. com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      22. com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1537)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      23. com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1521)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      24. com.thoughtworks.xstream.XStream.fromXML(XStream.java:1451)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      25. com.thoughtworks.xstream.XStream.fromXML(XStream.java:1439)[xstream-1.4.6-SONATYPE-03.jar:1.4.6-SONATYPE-03]
      25 frames
    3. ${project.groupId}:${project.artifactId}
      RestletResource.acceptRepresentation
      1. org.sonatype.plexus.rest.representation.XStreamRepresentation.getPayload(XStreamRepresentation.java:66)[nexus-restlet1x-plugin-2.11.4-01/:na]
      2. org.sonatype.plexus.rest.resource.RestletResource.deserialize(RestletResource.java:174)[nexus-restlet1x-plugin-2.11.4-01/:na]
      3. org.sonatype.plexus.rest.resource.RestletResource.acceptRepresentation(RestletResource.java:257)[nexus-restlet1x-plugin-2.11.4-01/:na]
      3 frames
    4. Nexus Core
      NexusRestletResource.acceptRepresentation
      1. org.sonatype.nexus.rest.NexusRestletResource.acceptRepresentation(NexusRestletResource.java:70)[nexus-restlet1x-plugin-2.11.4-01/:na]
      1 frame
    5. org.restlet.resource
      Resource.post
      1. org.restlet.resource.Resource.post(Resource.java:688)[nexus-restlet1x-plugin-2.11.4-01/:na]
      1 frame