OpenAPITools / OpenAPITools/openapi-generator
[BUG][JAVA] Error On Template getting
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Description
executing in a command line
openapi-generator-cli author template -g jaxrs-spec
I obtain the following error:
Exception in thread "main" java.lang.NullPointerException
at java.util.Objects.requireNonNull(Objects.java:203)
at org.openapitools.codegen.cmd.AuthorTemplate.execute(AuthorTemplate.java:54)
at org.openapitools.codegen.cmd.OpenApiGeneratorCommand.run(OpenApiGeneratorCommand.java:32)
at org.openapitools.codegen.OpenAPIGenerator.main(OpenAPIGenerator.java:66)
WINDOWS 10: Oracle jdk 1.8
the error is common in npm cli both jar version
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Research direction
Reproduce openapi-generator-cli author template -g jaxrs-spec on the reported Java 8 and Windows 10 setup, then inspect AuthorTemplate.java at line 54 and the command entry points in the stack trace. Done means the command no longer throws the reported NullPointerException and successfully handles the requested template operation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- cli, tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100