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https://issues.apache.org/jira/browse/CAMEL-20944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen updated CAMEL-20944:
--------------------------------
Fix Version/s: 4.7.0
(was: 4.8.0)
> camel-jbang - Generate plugin should validate file exists
> ---------------------------------------------------------
>
> Key: CAMEL-20944
> URL: https://issues.apache.org/jira/browse/CAMEL-20944
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Reporter: Claus Ibsen
> Priority: Minor
> Fix For: 4.7.0
>
>
> You get a stracktrace, lets improve this to a nicer system error instead
> ~/workspace/camel-kamelets-examples/jbang/open-api main *1 ❯ camel generate
> rest --input=greeting.json --output=code --dto
> java.lang.IllegalArgumentException: document must be specified
> at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:153)
> at
> org.apache.camel.generator.openapi.RestDslGenerator.<init>(RestDslGenerator.java:54)
> at
> org.apache.camel.generator.openapi.RestDslYamlGenerator.<init>(RestDslYamlGenerator.java:65)
> at
> org.apache.camel.generator.openapi.RestDslGenerator.toYaml(RestDslGenerator.java:240)
> at
> org.apache.camel.dsl.jbang.core.commands.generate.CodeRestGenerator.doCall(CodeRestGenerator.java:86)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelCommand.call(CamelCommand.java:71)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelCommand.call(CamelCommand.java:37)
> at picocli.CommandLine.executeUserObject(CommandLine.java:2045)
> at picocli.CommandLine.access$1500(CommandLine.java:148)
> at
> picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2465)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2457)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2419)
> at
> picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2277)
> at picocli.CommandLine$RunLast.execute(CommandLine.java:2421)
> at picocli.CommandLine.execute(CommandLine.java:2174)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelJBangMain.run(CamelJBangMain.java:168)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelJBangMain.run(CamelJBangMain.java:61)
> at main.CamelJBang.main(CamelJBang.java:36)
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