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Posted to dev@brooklyn.apache.org by GitBox <gi...@apache.org> on 2021/05/11 20:34:23 UTC

[GitHub] [brooklyn-server] ahgittin opened a new pull request #1172: include deserialization trace when hitting deserialization problems

ahgittin opened a new pull request #1172:
URL: https://github.com/apache/brooklyn-server/pull/1172


   makes it easier to track down the root cause


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[GitHub] [brooklyn-server] ahgittin commented on pull request #1172: include deserialization trace when hitting deserialization problems

Posted by GitBox <gi...@apache.org>.
ahgittin commented on pull request #1172:
URL: https://github.com/apache/brooklyn-server/pull/1172#issuecomment-839159180


   now if in a `bean-with-type` you reference a class which isn't deserializable, instead of the cryptic
   
   ```
   org.apache.brooklyn.util.exceptions.PropagatedRuntimeException: brooklyn-bom-yaml bundle installation error: brooklyn-bom-bundle bundle installation error: Bundle BasicManagedBundle{symbolicName=testSomeArtifact, version=1, format=brooklyn-bom-bundle, url=null} failed installation: Error installing catalog items from BOM in testSomeArtifact [176] (with specified BOM text): Failed to install testSomeArtifact:1, types [BasicRegisteredType[brooklyn.test.ExecuteSomeArtifact:1;testSomeArtifact:1;bean-with-type]] gave errors; 3 errors including: Unable to transform definition of brooklyn.test.ExecuteSomeArtifact; 2 errors including: bean-with-type plan creation error: JsonMappingException: Cannot find a (Map) Key deserializer for type [simple type, class org.apache.brooklyn.config.ConfigKey<java.lang.Object>]
    at [Source: (String)"{"type":"brooklyn.test.ExecuteSomeArtifact"}"; line: 1, column: 9]
   ```
   
   you get the significantly more helpful (truly!):
   
   ```
   org.apache.brooklyn.util.exceptions.PropagatedRuntimeException: brooklyn-bom-yaml bundle installation error: brooklyn-bom-bundle bundle installation error: Bundle BasicManagedBundle{symbolicName=testSomeArtifact, version=1, format=brooklyn-bom-bundle, url=null} failed installation: Error installing catalog items from BOM in testSomeArtifact [176] (with specified BOM text): Failed to install testSomeArtifact:1, types [BasicRegisteredType[brooklyn.test.ExecuteSomeArtifact:1;testSomeArtifact:1;bean-with-type]] gave errors; 3 errors including: Unable to transform definition of brooklyn.test.ExecuteSomeArtifact; 2 errors including: bean-with-type plan creation error: JsonMappingException: Cannot find a (Map) Key deserializer for type [simple type, class org.apache.brooklyn.config.ConfigKey<java.lang.Object>]
    at [Source: (String)"{"type":"brooklyn.test.ExecuteSomeArtifact"}"; line: 1, column: 9], processing class org.apache.brooklyn.core.location.AbstractLocation$BasicConfigurationSupport, processing class org.apache.brooklyn.location.ssh.SshMachineLocation, processing class brooklyn.test.ExecuteSomeArtifact
   ```
   
   letting us know that the field of type `SshMachineLocation` inside `ExecuteSomeArtifact` is what is causing the problem
   
   (once we knew that, the solution was easy, mark it transient)


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[GitHub] [brooklyn-server] iuliana merged pull request #1172: include deserialization trace when hitting deserialization problems

Posted by GitBox <gi...@apache.org>.
iuliana merged pull request #1172:
URL: https://github.com/apache/brooklyn-server/pull/1172


   


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