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Unexpected yaml structure in UD devfile editor can cause internal server error
See original GitHub issueDescribe the bug
When editing a workspace’s devfile in the UD, certain errors in the yaml cause internal server error notifications and a stacktrace to be logged to console, e.g.:
2019-07-25 21:52:43,678[nio-8080-exec-1] [ERROR] [c.a.c.r.RuntimeExceptionMapper 47] - Internal Server Error occurred, error time: 2019-07-25 21:52:43
| com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2136 path $.devfile.attributes[0]
| at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:226)
| at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:131)
| at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:222)
| at com.google.gson.Gson.fromJson(Gson.java:927)
This occurs when entering an object in place of an array or vice-versa
Che version
- latest
- nightly
- other: please specify
Steps to reproduce
Open workspace configuration to the devfile editor tab. Append the yaml
attributes:
- persistVolumes: 'false'
(an array instead of an object), and the error appears.
Expected behavior
This type of error should at least not print a stacktrace.
Issue Analytics
- State:
- Created 4 years ago
- Comments:6 (6 by maintainers)
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it can be handled on Dashboard side within https://github.com/eclipse/che/issues/15654
I think it duplicates the following issue https://github.com/eclipse/che/issues/3334