Error to generate Allure report trying to use XRAY integration

[Rogatto]

Describe the bug
When trying to generate allure report using Xray enabled there is an error thrown:

I'm using these Allure libraries:

"allure-decorators": "^2.4.0",
"allure-js-commons": "^2.4.0",
"allure-mocha": "^2.4.0"

Allure command-line version:
2.23.1

allure generate allure-results

Exception in thread "main" io.qameta.allure.jira.retrofit.ServiceException: Could not get request body
        at io.qameta.allure.jira.retrofit.DefaultCallAdapterFactory$InstanceCallAdapter.adapt(DefaultCallAdapterFactory.java:113)
        at retrofit2.HttpServiceMethod$CallAdapted.adapt(HttpServiceMethod.java:165)
        at retrofit2.HttpServiceMethod.invoke(HttpServiceMethod.java:146)
        at retrofit2.Retrofit$1.invoke(Retrofit.java:160)
        at jdk.proxy3/jdk.proxy3.$Proxy20.getTestRunsForTestExecution(Unknown Source)
        at io.qameta.allure.xray.XrayTestRunExportPlugin.getTestRunsInTestExecution(XrayTestRunExportPlugin.java:225)
        at io.qameta.allure.xray.XrayTestRunExportPlugin.lambda$updateTestRunStatuses$1(XrayTestRunExportPlugin.java:106)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
        at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
        at io.qameta.allure.xray.XrayTestRunExportPlugin.updateTestRunStatuses(XrayTestRunExportPlugin.java:108)
        at io.qameta.allure.xray.XrayTestRunExportPlugin.aggregate(XrayTestRunExportPlugin.java:97)
        at io.qameta.allure.ReportGenerator.aggregate(ReportGenerator.java:53)
        at io.qameta.allure.ReportGenerator.generate(ReportGenerator.java:70)
        at io.qameta.allure.ReportGenerator.generate(ReportGenerator.java:58)
        at io.qameta.allure.Commands.generate(Commands.java:103)
        at io.qameta.allure.CommandLine.run(CommandLine.java:160)
        at java.base/java.util.Optional.orElseGet(Optional.java:364)
        at io.qameta.allure.CommandLine.main(CommandLine.java:92)
Caused by: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: (okhttp3.ResponseBody$BomAwareReader); line: 1, column: 2]
        at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:2477)
        at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:750)
        at com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:674)
        at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._handleOddValue(ReaderBasedJsonParser.java:2085)
        at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextToken(ReaderBasedJsonParser.java:808)
        at com.fasterxml.jackson.databind.ObjectReader._initForReading(ObjectReader.java:357)
        at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:2095)
        at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:1513)
        at retrofit2.converter.jackson.JacksonResponseBodyConverter.convert(JacksonResponseBodyConverter.java:33)
        at retrofit2.converter.jackson.JacksonResponseBodyConverter.convert(JacksonResponseBodyConverter.java:23)
        at retrofit2.OkHttpCall.parseResponse(OkHttpCall.java:243)
        at retrofit2.OkHttpCall.execute(OkHttpCall.java:204)
        at io.qameta.allure.jira.retrofit.DefaultCallAdapterFactory$InstanceCallAdapter.adapt(DefaultCallAdapterFactory.java:111)
        ... 22 more
``

[Maithree113]

Even I am facing the same issue, Wanted to know if it is fixed or is there a workaround for the same.

[dale-satvu]

I'm also experiencing an error here. Setting the appropriate vars and running allure generate test-results --clean gives the below:

	at java.base/java.util.ArrayList.addAll(ArrayList.java:752)
	at io.qameta.allure.xray.XrayTestRunExportPlugin.getTestRunsInTestExecution(XrayTestRunExportPlugin.java:227)
	at io.qameta.allure.xray.XrayTestRunExportPlugin.lambda$updateTestRunStatuses$1(XrayTestRunExportPlugin.java:107)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
	at io.qameta.allure.xray.XrayTestRunExportPlugin.updateTestRunStatuses(XrayTestRunExportPlugin.java:109)
	at io.qameta.allure.xray.XrayTestRunExportPlugin.aggregate(XrayTestRunExportPlugin.java:97)
	at io.qameta.allure.ReportGenerator.aggregate(ReportGenerator.java:63)
	at io.qameta.allure.ReportGenerator.generate(ReportGenerator.java:121)
	at io.qameta.allure.ReportGenerator.generate(ReportGenerator.java:103)
	at io.qameta.allure.Commands.generate(Commands.java:116)
	at io.qameta.allure.CommandLine.run(CommandLine.java:160)
	at java.base/java.util.Optional.orElseGet(Optional.java:364)
	at io.qameta.allure.CommandLine.main(CommandLine.java:92)```