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[BUG] Description './run_in_docker.sh mvn package' fails

Created by: benwiley4000

Bug Report Checklist

  • Have you provided a full/minimal spec to reproduce the issue?
  • [N/A] Have you validated the input using an OpenAPI validator (example)?
  • What's the version of OpenAPI Generator used? 5.0.0-SNAPSHOT (latest)
  • Have you search for related issues/PRs?
  • What's the actual output vs expected output?
  • [Optional] Bounty to sponsor the fix (example)
Description

I was able to build ./run_in_docker.sh using the cloned repo but the command ./run_in_docker.sh mvn package fails:

[main] ERROR org.openapitools.codegen.DefaultCodegen - ERROR! Not handling  class QueryParameter {
    class Parameter {
        name: limit
        in: null
        description: this is a description
        required: true
        deprecated: null
        allowEmptyValue: null
        style: null
        explode: null
        allowReserved: null
        schema: null
        examples: null
        example: null
        content: null
        $ref: null
    }
    in: query
} as Body Parameter at the moment

And later:

407901 [INFO] Tests run: 1168, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 86.97 s - in TestSuite
437940 [INFO] 
437940 [INFO] Results:
437940 [INFO] 
437940 [INFO] Tests run: 1168, Failures: 0, Errors: 0, Skipped: 0
437941 [INFO] 
437967 [INFO] 
437968 [INFO] --- jacoco-maven-plugin:0.8.5:report (jacoco-site) @ openapi-generator ---
438124 [INFO] Loading execution data file /gen/modules/openapi-generator/target/jacoco.exec
438177 [INFO] ------------------------------------------------------------------------
438178 [INFO] Reactor Summary for openapi-generator-project 5.0.0-SNAPSHOT:
438180 [INFO] 
438181 [INFO] openapi-generator-project .......................... SUCCESS [ 49.913 s]
438181 [INFO] openapi-generator-core ............................. SUCCESS [ 36.482 s]
438182 [INFO] openapi-generator (core library) ................... FAILURE [05:35 min]
438184 [INFO] openapi-generator (executable) ..................... SKIPPED
438185 [INFO] openapi-generator (maven-plugin) ................... SKIPPED
438186 [INFO] openapi-generator-gradle-plugin (maven wrapper) .... SKIPPED
438189 [INFO] openapi-generator-online ........................... SKIPPED
438189 [INFO] ------------------------------------------------------------------------
438191 [INFO] BUILD FAILURE
438194 [INFO] ------------------------------------------------------------------------
438198 [INFO] Total time:  07:16 min
438199 [INFO] Finished at: 2020-05-26T20:42:26Z
438201 [INFO] ------------------------------------------------------------------------
438205 [ERROR] Failed to execute goal org.jacoco:jacoco-maven-plugin:0.8.5:report (jacoco-site) on project openapi-generator: An error has occurred in JaCoCo report generation.: Error while creating report: null: EOFException -> [Help 1]
438210 [ERROR] 
438210 [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

And here's the error output of ./run_in_docker.sh mvn -e package:

135222 [INFO] Tests run: 1168, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 83.827 s - in TestSuite
165229 [INFO] 
165230 [INFO] Results:
165230 [INFO] 
165230 [INFO] Tests run: 1168, Failures: 0, Errors: 0, Skipped: 0
165231 [INFO] 
165255 [INFO] 
165255 [INFO] --- jacoco-maven-plugin:0.8.5:report (jacoco-site) @ openapi-generator ---
165414 [INFO] Loading execution data file /gen/modules/openapi-generator/target/jacoco.exec
165471 [INFO] ------------------------------------------------------------------------
165472 [INFO] Reactor Summary for openapi-generator-project 5.0.0-SNAPSHOT:
165473 [INFO] 
165474 [INFO] openapi-generator-project .......................... SUCCESS [  6.487 s]
165476 [INFO] openapi-generator-core ............................. SUCCESS [ 11.217 s]
165478 [INFO] openapi-generator (core library) ................... FAILURE [02:24 min]
165479 [INFO] openapi-generator (executable) ..................... SKIPPED
165480 [INFO] openapi-generator (maven-plugin) ................... SKIPPED
165481 [INFO] openapi-generator-gradle-plugin (maven wrapper) .... SKIPPED
165483 [INFO] openapi-generator-online ........................... SKIPPED
165484 [INFO] ------------------------------------------------------------------------
165485 [INFO] BUILD FAILURE
165486 [INFO] ------------------------------------------------------------------------
165487 [INFO] Total time:  02:43 min
165488 [INFO] Finished at: 2020-05-26T20:46:19Z
165488 [INFO] ------------------------------------------------------------------------
165492 [ERROR] Failed to execute goal org.jacoco:jacoco-maven-plugin:0.8.5:report (jacoco-site) on project openapi-generator: An error has occurred in JaCoCo report generation.: Error while creating report: Unknown block type 52. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jacoco:jacoco-maven-plugin:0.8.5:report (jacoco-site) on project openapi-generator: An error has occurred in JaCoCo report generation.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.MojoExecutionException: An error has occurred in JaCoCo report generation.
    at org.jacoco.maven.AbstractReportMojo.execute (AbstractReportMojo.java:168)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.reporting.MavenReportException: Error while creating report: Unknown block type 52.
    at org.jacoco.maven.AbstractReportMojo.executeReport (AbstractReportMojo.java:184)
    at org.jacoco.maven.AbstractReportMojo.execute (AbstractReportMojo.java:166)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.io.IOException: Unknown block type 52.
    at org.jacoco.core.data.ExecutionDataReader.readBlock (ExecutionDataReader.java:119)
    at org.jacoco.core.data.ExecutionDataReader.read (ExecutionDataReader.java:93)
    at org.jacoco.core.tools.ExecFileLoader.load (ExecFileLoader.java:60)
    at org.jacoco.core.tools.ExecFileLoader.load (ExecFileLoader.java:74)
    at org.jacoco.maven.ReportSupport.loadExecutionData (ReportSupport.java:89)
    at org.jacoco.maven.ReportMojo.loadExecutionData (ReportMojo.java:61)
    at org.jacoco.maven.AbstractReportMojo.executeReport (AbstractReportMojo.java:178)
    at org.jacoco.maven.AbstractReportMojo.execute (AbstractReportMojo.java:166)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
openapi-generator version

5.0.0-SNAPSHOT (latest)

OpenAPI declaration file content or url
Command line used for generation
Steps to reproduce
git clone https://github.com/OpenAPITools/openapi-generator
cd openapi-generator
./run_in_docker.sh
./run_in_docker.sh mvn package
Related issues/PRs
Suggest a fix