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Posted to dev@datalab.apache.org by "Vira Vitanska (Jira)" <ji...@apache.org> on 2020/10/07 14:48:00 UTC
[jira] [Updated] (DATALAB-2096) [Provisioning]: Get rid of warning
during SSN creation
[ https://issues.apache.org/jira/browse/DATALAB-2096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vira Vitanska updated DATALAB-2096:
-----------------------------------
Description:
*Preconditions:*
1. SSN is created
*Steps to reproduce:*
1. Go to provisioning log
*Actual result:*
1. The warning appears:
{code:java}
WARN Can not deserialize file handler from file: /opt/datalab/handlers/DockerFileHandlerCallback_451f1db6-3970-4013-bcaf-f289789a8772.json ! com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `com.epam.datalab.backendapi.core.FileHandlerCallback` (no Creators, like default construct, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information ! at [Source: (File); line: 1, column: 77] (through reference chain: com.epam.datalab.backendapi.core.response.handlers.PersistentFileHandler["handler"])
{code}
*Expected result:*
1. The warning message is absent
was:
*Preconditions:*
1. SSN is created
*Steps to reproduce:*
1. Go to provisioning log
Actual result:
1. The warning appears:
{code:java}
WARN Can not deserialize file handler from file: /opt/datalab/handlers/DockerFileHandlerCallback_451f1db6-3970-4013-bcaf-f289789a8772.json ! com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `com.epam.datalab.backendapi.core.FileHandlerCallback` (no Creators, like default construct, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information ! at [Source: (File); line: 1, column: 77] (through reference chain: com.epam.datalab.backendapi.core.response.handlers.PersistentFileHandler["handler"])
{code}
Expected result:
> [Provisioning]: Get rid of warning during SSN creation
> ------------------------------------------------------
>
> Key: DATALAB-2096
> URL: https://issues.apache.org/jira/browse/DATALAB-2096
> Project: Apache DataLab
> Issue Type: Task
> Components: DataLab Main
> Reporter: Vira Vitanska
> Assignee: Oleg Fuks
> Priority: Trivial
> Labels: AWS, AZURE, Back-end, Debian, GCP, RedHat
>
> *Preconditions:*
> 1. SSN is created
> *Steps to reproduce:*
> 1. Go to provisioning log
> *Actual result:*
> 1. The warning appears:
> {code:java}
> WARN Can not deserialize file handler from file: /opt/datalab/handlers/DockerFileHandlerCallback_451f1db6-3970-4013-bcaf-f289789a8772.json ! com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `com.epam.datalab.backendapi.core.FileHandlerCallback` (no Creators, like default construct, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information ! at [Source: (File); line: 1, column: 77] (through reference chain: com.epam.datalab.backendapi.core.response.handlers.PersistentFileHandler["handler"])
> {code}
> *Expected result:*
> 1. The warning message is absent
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