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item must not be blank #21

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shiv-tbca opened this issue May 11, 2018 · 3 comments
Open

item must not be blank #21

shiv-tbca opened this issue May 11, 2018 · 3 comments

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@shiv-tbca
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java -jar ./build/libs/swagger2markup-cli-1.3.3.jar convert -i wallet-server.yml -d ./output
02:49:47.261 [main] INFO io.swagger.parser.Swagger20Parser - reading from /Users/shiv/Development/tbca/swagger/swagger2markup-cli/wallet-server.yml
02:49:47.988 [main] DEBUG i.g.s.i.document.PathsDocument - Generate examples is disabled.
02:49:47.988 [main] DEBUG i.g.s.i.document.PathsDocument - Create separated operation files is disabled.
02:49:47.989 [main] DEBUG i.g.s.i.document.DefinitionsDocument - Create separated definition files is disabled.
02:49:48.319 [main] INFO i.g.s.m.b.i.asciidoc.AsciiDocBuilder - Markup document written to: /Users/shiv/Development/tbca/swagger/swagger2markup-cli/./output/overview.adoc
02:49:48.457 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantChargeRequest' (normalized id = 'submitMerchantChargeRequest')
02:49:48.505 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantDepositRequest' (normalized id = 'submitMerchantDepositRequest')
02:49:48.540 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantRefundRequest' (normalized id = 'submitMerchantRefundRequest')
02:49:48.563 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantRefundCreditRequest' (normalized id = 'submitMerchantRefundCreditRequest')
02:49:48.591 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantRemitRequest' (normalized id = 'submitMerchantRemitRequest')
02:49:48.615 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantRequestForPayment' (normalized id = 'submitMerchantRequestForPayment')
02:49:48.636 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantTransferCreditRequest' (normalized id = 'submitMerchantTransferCreditRequest')
02:49:48.656 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'submitMerchantWithdrawRequest' (normalized id = 'submitMerchantWithdrawRequest')
02:49:48.679 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'getMerchantBalances' (normalized id = 'getMerchantBalances')
02:49:48.702 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'getMerchantTransactionHistory' (normalized id = 'getMerchantTransactionHistory')
02:49:48.714 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'getMerchantUsers' (normalized id = 'getMerchantUsers')
02:49:48.733 [main] DEBUG i.g.s.i.document.PathsDocument - Operation processed : 'getUserMerchantBalances' (normalized id = 'getUserMerchantBalances')
Exception in thread "main" java.lang.IllegalArgumentException: item must not be blank
at org.apache.commons.lang3.Validate.notBlank(Validate.java:451)
at io.github.swagger2markup.markup.builder.internal.AbstractMarkupDocBuilder.unorderedListItem(AbstractMarkupDocBuilder.java:333)
at io.github.swagger2markup.markup.builder.internal.AbstractMarkupDocBuilder.unorderedList(AbstractMarkupDocBuilder.java:327)
at io.github.swagger2markup.markup.builder.internal.asciidoc.AsciiDocBuilder.unorderedList(AsciiDocBuilder.java:140)
at io.github.swagger2markup.internal.component.ConsumesComponent.apply(ConsumesComponent.java:44)
at io.github.swagger2markup.internal.component.PathOperationComponent.buildConsumesSection(PathOperationComponent.java:290)
at io.github.swagger2markup.internal.component.PathOperationComponent.apply(PathOperationComponent.java:110)
at io.github.swagger2markup.internal.document.PathsDocument.applyPathOperationComponent(PathsDocument.java:223)
at io.github.swagger2markup.internal.document.PathsDocument.buildOperation(PathsDocument.java:207)
at io.github.swagger2markup.internal.document.PathsDocument.lambda$buildsPathsSection$0(PathsDocument.java:119)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at io.github.swagger2markup.internal.document.PathsDocument.buildsPathsSection(PathsDocument.java:119)
at io.github.swagger2markup.internal.document.PathsDocument.apply(PathsDocument.java:103)
at io.github.swagger2markup.Swagger2MarkupConverter.applyPathsDocument(Swagger2MarkupConverter.java:197)
at io.github.swagger2markup.Swagger2MarkupConverter.toFolder(Swagger2MarkupConverter.java:182)
at io.github.swagger2markup.cli.Application.run(Application.java:86)
at io.github.swagger2markup.cli.Application.main(Application.java:61)

wallet-server.txt
@amal-san
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amal-san commented Dec 5, 2019

Same error here 😞

Exception in thread "main" java.lang.NullPointerException: Type of parameter 'folderPath' must not be blank
	at org.apache.commons.lang3.Validate.notBlank(Validate.java:448)
	at io.github.swagger2markup.internal.type.BasicType.<init>(BasicType.java:41)
	at io.github.swagger2markup.internal.adapter.ParameterAdapter.getType(ParameterAdapter.java:176)
	at io.github.swagger2markup.internal.adapter.ParameterAdapter.<init>(ParameterAdapter.java:57)
	at io.github.swagger2markup.internal.component.ParameterTableComponent.apply(ParameterTableComponent.java:91)
	at io.github.swagger2markup.internal.component.PathOperationComponent.buildParametersSection(PathOperationComponent.java:198)
	at io.github.swagger2markup.internal.component.PathOperationComponent.apply(PathOperationComponent.java:100)
	at io.github.swagger2markup.internal.document.PathsDocument.applyPathOperationComponent(PathsDocument.java:223)
	at io.github.swagger2markup.internal.document.PathsDocument.buildOperation(PathsDocument.java:207)
	at io.github.swagger2markup.internal.document.PathsDocument.lambda$buildsPathsSection$0(PathsDocument.java:119)
	at java.util.ArrayList.forEach(ArrayList.java:1257)
	at io.github.swagger2markup.internal.document.PathsDocument.buildsPathsSection(PathsDocument.java:119)
	at io.github.swagger2markup.internal.document.PathsDocument.apply(PathsDocument.java:103)
	at io.github.swagger2markup.Swagger2MarkupConverter.applyPathsDocument(Swagger2MarkupConverter.java:197)
	at io.github.swagger2markup.Swagger2MarkupConverter.toFolder(Swagger2MarkupConverter.java:182)
	at io.github.swagger2markup.cli.Application.run(Application.java:86)
	at io.github.swagger2markup.cli.Application.main(Application.java:61)

Any solutions ?

@asebold
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asebold commented Dec 5, 2019

I also ran into this error. This is a pretty big json file, so it would be helpful to know which value is causing the error. Please advise.

Exception in thread "main" java.lang.IllegalArgumentException: item must not be blank
	at org.apache.commons.lang3.Validate.notBlank(Validate.java:451)
	at io.github.swagger2markup.markup.builder.internal.AbstractMarkupDocBuilder.unorderedListItem(AbstractMarkupDocBuilder.java:333)
	at io.github.swagger2markup.markup.builder.internal.AbstractMarkupDocBuilder.unorderedList(AbstractMarkupDocBuilder.java:327)
	at io.github.swagger2markup.markup.builder.internal.asciidoc.AsciiDocBuilder.unorderedList(AsciiDocBuilder.java:140)
	at io.github.swagger2markup.internal.component.ProducesComponent.apply(ProducesComponent.java:45)
	at io.github.swagger2markup.internal.component.PathOperationComponent.buildProducesSection(PathOperationComponent.java:299)
	at io.github.swagger2markup.internal.component.PathOperationComponent.apply(PathOperationComponent.java:114)
	at io.github.swagger2markup.internal.document.PathsDocument.applyPathOperationComponent(PathsDocument.java:223)
	at io.github.swagger2markup.internal.document.PathsDocument.buildOperation(PathsDocument.java:207)
	at io.github.swagger2markup.internal.document.PathsDocument.lambda$buildsPathsSection$0(PathsDocument.java:119)
	at java.util.ArrayList.forEach(ArrayList.java:1257)
	at io.github.swagger2markup.internal.document.PathsDocument.buildsPathsSection(PathsDocument.java:119)
	at io.github.swagger2markup.internal.document.PathsDocument.apply(PathsDocument.java:103)
	at io.github.swagger2markup.Swagger2MarkupConverter.applyPathsDocument(Swagger2MarkupConverter.java:197)
	at io.github.swagger2markup.Swagger2MarkupConverter.toFile(Swagger2MarkupConverter.java:240)
	at io.github.swagger2markup.cli.Application.run(Application.java:84)
	at io.github.swagger2markup.cli.Application.main(Application.java:61)

@jacksonofalltrades
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In my case, this was caused by having a custom action that does not use a standard DRF renderer to return a StreamingHttpResponse instead of something more standard like application/json so Swagger couldn't figure out the mime type of the response and it left an entry like this:
"produces": [""]

The swagger2markup tool did not like this so it bailed. I fixed this by manually changing the above to just read:
"produces": []

But probably it is better to specify the actual mimetype you expect to return in your response.

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4 participants
@jacksonofalltrades @asebold @shiv-tbca @amal-san