Hi Tam,
Not sure what you mean by 'the definition'. But our module is Spring base
with Hateoas. After compile phase, we pass the java package to swagger-m-p
to generate swagger jsonschema spec
We use swagger-m-p with latest swagger-core to get support for @JsonUnwrap.
Even if remove all @JsonUnwrap anotion, still see same NPE
Appreciate any help
-Dan
>
On Thursday, May 25, 2017 at 7:56:36 PM UTC-7, tony tam wrote:
>
> Can you please share the definition that you’re using? Looks to me like
> you have something like this:
>
> type: array
>
> without an inner items type:
>
> type: array
> items:
> type: string
>
>
>
> On May 25, 2017, at 7:32 PM, Dan Tran <dan...@gmail.com <javascript:>>
> wrote:
>
>
> Hi
>
> I am using swagger-maven-plugin to generate swagger spec and NPE at
> swagger-core
>
>
> private void handleUnwrapped(List<Property> props, Model innerModel,
> String prefix, String suffix) {
> if (StringUtils.isBlank(suffix) && StringUtils.isBlank(prefix)) {
> props.addAll(innerModel.getProperties().values());
> } else {
> if (prefix == null) {
> prefix = "";
> }
> if (suffix == null) {
> suffix = "";
> }
> for (Property prop : innerModel.getProperties().values()) {
> props.add(prop.rename(prefix + prop.getName() + suffix));
> }
> }
> }
>
> with this stack trace
>
> Caused by: java.lang.NullPointerException
> at
> io.swagger.jackson.ModelResolver.handleUnwrapped(ModelResolver.java:608)
> at io.swagger.jackson.ModelResolver.resolve(ModelResolver.java:441)
> at
> com.github.kongchen.swagger.docgen.reader.ModelModifier.resolve(ModelModifier.java:96)
> at io.swagger.jackson.ModelResolver.resolve(ModelResolver.java:183)
> at
> com.github.kongchen.swagger.docgen.reader.ModelModifier.resolve(ModelModifier.java:90)
> at
> io.swagger.converter.ModelConverterContextImpl.resolve(ModelConverterContextImpl.java:100)
> at
> io.swagger.converter.ModelConverters.read(ModelConverters.java:66)
> at
> com.github.kongchen.swagger.docgen.reader.AbstractReader.updateApiResponse(AbstractReader.java:431)
> at
> com.github.kongchen.swagger.docgen.reader.JaxrsReader.parseMethod(JaxrsReader.java:341)
>
>
> Debug true shows innerModel is null
>
> What could be a potential problem i an look further?
>
> Thanks
>
> -D
>
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