java.lang.NullPointerException

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  • java.lang.NullPointerException at io.swagger.models.refs.GenericRef.computeRefFormat(GenericRef.java:93) at io.swagger.models.refs.GenericRef.<init>(GenericRef.java:14) at io.swagger.models.properties.RefProperty.set$ref(RefProperty.java:56) at io.swagger.models.properties.RefProperty.<init>(RefProperty.java:18) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:109) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:71) at io.swagger.converter.ModelConverterContextImpl.resolveProperty(ModelConverterContextImpl.java:79) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:87) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:71) at io.swagger.converter.ModelConverterContextImpl.resolveProperty(ModelConverterContextImpl.java:79) at io.swagger.jackson.ModelResolver.resolve(ModelResolver.java:342) at io.swagger.jackson.ModelResolver.resolve(ModelResolver.java:127) at io.swagger.converter.ModelConverterContextImpl.resolve(ModelConverterContextImpl.java:99) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:106) at io.swagger.jackson.ModelResolver.resolveProperty(ModelResolver.java:71) at io.swagger.converter.ModelConverterContextImpl.resolveProperty(ModelConverterContextImpl.java:79) at io.swagger.converter.ModelConverters.readAsProperty(ModelConverters.java:58) at io.swagger.jaxrs.Reader.parseMethod(Reader.java:784) at io.swagger.jaxrs.Reader.read(Reader.java:293) at io.swagger.jaxrs.Reader.read(Reader.java:145) at io.swagger.jaxrs.config.BeanConfig.scanAndRead(BeanConfig.java:223) at io.swagger.jaxrs.config.BeanConfig.setScan(BeanConfig.java:204) at org.mitre.lstte.startdata.App.run(App.java:70) at org.mitre.lstte.startdata.App.run(App.java:1) at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:42) at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:76) at io.dropwizard.cli.Cli.run(Cli.java:70) at io.dropwizard.Application.run(Application.java:73)
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