java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 6

Hi,

I have 486 edits and now I am not able to download the yml. Please help:

14:22:22,970 DEBUG [io.apicurio.hub.core.storage.jdbc.JdbcStorage] (default task-20) Selecting the content 'command' rows for API 2 since content version 207
14:22:22,984 ERROR [io.apicurio.hub.editing.EditApiDesignEndpoint] (default task-20) Failed to rollup commands for API with id: 2: io.apicurio.hub.core.js.OaiCommandException: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 6
        at io.apicurio.hub.core.js.OaiCommandExecutor.executeCommands(OaiCommandExecutor.java:106)
        at io.apicurio.hub.core.js.OaiCommandExecutor$Proxy$_$$_WeldClientProxy.executeCommands(Unknown Source)
        at io.apicurio.hub.editing.EditApiDesignEndpoint.rollupCommands(EditApiDesignEndpoint.java:267)
        at io.apicurio.hub.editing.EditApiDesignEndpoint.onCloseSession(EditApiDesignEndpoint.java:237)
        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:497)
        at io.undertow.websockets.jsr.annotated.BoundMethod.invoke(BoundMethod.java:87)
        at io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$4.run(AnnotatedEndpoint.java:211)
        at io.undertow.websockets.jsr.ServerWebSocketContainer$1.call(ServerWebSocketContainer.java:162)
        at io.undertow.websockets.jsr.ServerWebSocketContainer$1.call(ServerWebSocketContainer.java:159)
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
        at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
        at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
        at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
        at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
        at io.undertow.websockets.jsr.ServerWebSocketContainer.invokeEndpointMethod(ServerWebSocketContainer.java:575)
        at io.undertow.websockets.jsr.ServerWebSocketContainer$6.run(ServerWebSocketContainer.java:561)
        at io.undertow.websockets.jsr.OrderedExecutor$ExecutorTask.run(OrderedExecutor.java:67)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 6
        at java.util.Arrays.rangeCheck(Arrays.java:120)
        at java.util.Arrays.fill(Arrays.java:2868)
        at jdk.nashorn.internal.runtime.BitVector.setRange(BitVector.java:273)
        at jdk.nashorn.internal.runtime.arrays.DeletedArrayFilter.delete(DeletedArrayFilter.java:151)
        at jdk.nashorn.internal.runtime.arrays.DeletedRangeArrayFilter.delete(DeletedRangeArrayFilter.java:231)
        at jdk.nashorn.internal.runtime.ScriptObject.doesNotHaveEnsureDelete(ScriptObject.java:3125)
        at jdk.nashorn.internal.runtime.ScriptObject.defineOwnProperty(ScriptObject.java:725)
        at jdk.nashorn.internal.runtime.JSONFunctions.setPropertyValue(JSONFunctions.java:200)
        at jdk.nashorn.internal.runtime.JSONFunctions.convertNode(JSONFunctions.java:182)
        at jdk.nashorn.internal.runtime.JSONFunctions.convertNode(JSONFunctions.java:181)
        at jdk.nashorn.internal.runtime.JSONFunctions.convertNode(JSONFunctions.java:181)
        at jdk.nashorn.internal.runtime.JSONFunctions.convertNode(JSONFunctions.java:181)
        at jdk.nashorn.internal.runtime.JSONFunctions.convertNode(JSONFunctions.java:181)
        at jdk.nashorn.internal.runtime.JSONFunctions.parse(JSONFunctions.java:93)
        at jdk.nashorn.internal.objects.NativeJSON.parse(NativeJSON.java:105)
        at jdk.nashorn.internal.scripts.Script$Recompilation$1197$339564A$\^eval\_.L:5$OasDocumentFactory$createFromJson(<eval>:10249)
        at jdk.nashorn.internal.scripts.Script$Recompilation$1195$533756A$\^eval\_.L:5$OasLibraryUtils$createDocument(<eval>:15107)
        at jdk.nashorn.internal.scripts.Script$Recompilation$1194$44AA$\^eval\_.executeCommands(<eval>:4)
        at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:640)
        at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:229)
        at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:387)
        at jdk.nashorn.api.scripting.ScriptObjectMirror.callMember(ScriptObjectMirror.java:192)
        at jdk.nashorn.api.scripting.NashornScriptEngine.invokeImpl(NashornScriptEngine.java:381)
        at jdk.nashorn.api.scripting.NashornScriptEngine.invokeFunction(NashornScriptEngine.java:187)
        at io.apicurio.hub.core.js.OaiCommandExecutor.executeCommands(OaiCommandExecutor.java:102)
        ... 23 more

14:22:23,361 DEBUG [io.apicurio.hub.api.rest.impl.DesignsResource] (default task-21) Getting an API design with ID 2
14:22:23,364 DEBUG [io.apicurio.hub.core.storage.jdbc.JdbcStorage] (default task-21) Selecting a single API Design: 2
14:22:23,377 DEBUG [io.apicurio.hub.api.rest.impl.DesignsResource] (default task-22) Retrieving collaborators list for design with ID: 2
14:22:23,378 DEBUG [io.apicurio.hub.core.storage.jdbc.JdbcStorage] (default task-22) Selecting all collaborators for API Design: 2
14:22:26,008 DEBUG [io.apicurio.studio.shared.config.Configuration] (default task-23) Config Property: APICURIO_UI_HUB_API_URL/apicurio-ui.hub-api.url = null
14:22:26,014 DEBUG [io.apicurio.hub.api.rest.impl.DesignsResource] (default task-24) Getting content for API design with ID: 2
14:22:26,015 DEBUG [io.apicurio.hub.core.storage.jdbc.JdbcStorage] (default task-24) Selecting the most recent api_content row of type 'document' for: 2
14:22:26,016 DEBUG [io.apicurio.hub.core.storage.jdbc.JdbcStorage] (default task-24) Selecting the content 'command' rows for API 2 since content version 207

[esteveavi]

Eric, Don’t worry. Ask what you need. The least thing I can do is try to help people building opensource software that I use.

Maven output:

C:\Workspaces\apicurio-studio\back-end\hub-core>mvn -Dtest=OaiCommandExecutorTest -Dorg.slf4j.simpleLogger.defaultLogLevel=debug test
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=384M; support was removed in 8.0
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building apicurio-studio-be-hub-core 0.2.2-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- git-commit-id-plugin:2.2.1:revision (get-the-git-infos) @ apicurio-studio-be-hub-core ---
[INFO]
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ apicurio-studio-be-hub-core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 15 resources
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ apicurio-studio-be-hub-core ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-enforcer-plugin:1.4:enforce (enforcer-transitives-check) @ apicurio-studio-be-hub-core ---
[INFO] Flag 'useClassesFromLastBuild' is set. Try to use existing output folder.
[INFO] Analyze dependencies of artifact 'io.apicurio:apicurio-studio-be-hub-core:jar:0.2.2-SNAPSHOT'.
[INFO] No illegal transitive dependencies found in 'io.apicurio:apicurio-studio-be-hub-core:jar:0.2.2-SNAPSHOT'.
[INFO]
[INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @ apicurio-studio-be-hub-core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 18 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:testCompile (default-testCompile) @ apicurio-studio-be-hub-core ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.20:test (default-test) @ apicurio-studio-be-hub-core ---
[INFO]
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running io.apicurio.hub.core.js.OaiCommandExecutorTest
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Creating and initializing a Nashorn script engine.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Initialized a Nashorn script engine in 5148 millis.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Executing 4 OAS commands.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Executing [0] CMD: {
  "__type": "ChangeTitleCommand_30",
  "_newTitle": "Nashorn Test API"
}
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - [ChangeTitleCommand] Executing.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Executing [1] CMD: {
  "__type": "ChangeVersionCommand_30",
  "_newVersion": "1.0.1"
}
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - [ChangeVersionCommand] Executing.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Executing [2] CMD: {
  "__type": "ChangeLicenseCommand_30",
  "_newLicenseName": "Apache 2.0",
  "_newLicenseUrl": "http://www.apache.org/licenses/LICENSE-2.0.html"
}
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - [ChangeLicenseCommand] Executing.
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - Executing [3] CMD: {
  "__type": "AddSchemaDefinitionCommand_30",
  "_newDefinitionName": "MySchema",
  "_newDefinitionObj": {
    "required": [
      "name"
    ],
    "type": "object",
    "properties": {
      "name": {
        "type": "string"
      },
      "address": {
        "$ref": "#/components/schemas/Address"
      },
      "age": {
        "format": "int32",
        "minimum": 0,
        "type": "integer"
      }
    }
  }
}
[main] DEBUG io.apicurio.hub.core.js.OaiCommandExecutor - [AddSchemaDefinitionCommand] Executing.

{
  "openapi": "3.0.0",
  "info": {
    "title": "Nashorn Test API",
    "license": {
      "name": "Apache 2.0",
      "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
    },
    "version": "1.0.1"
  },
  "components": {
    "schemas": {
      "MySchema": {
        "required": [
          "name"
        ],
        "type": "object",
        "properties": {
          "name": {
            "type": "string"
          },
          "address": {
            "$ref": "#/components/schemas/Address"
          },
          "age": {
            "format": "int32",
            "minimum": 0,
            "type": "integer"
          }
        }
      }
    }
  }
}

[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 5.883 s <<< FAILURE! - in io.apicurio.hub.core.js.OaiCommandExecutorTest
[ERROR] testExecuteCommands2(io.apicurio.hub.core.js.OaiCommandExecutorTest)  Time elapsed: 5.434 s  <<< ERROR!
io.apicurio.hub.core.js.OaiCommandException: java.lang.ArrayIndexOutOfBoundsException: 4
        at io.apicurio.hub.core.js.OaiCommandExecutorTest.testExecuteCommands2(OaiCommandExecutorTest.java:76)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 4
        at io.apicurio.hub.core.js.OaiCommandExecutorTest.testExecuteCommands2(OaiCommandExecutorTest.java:76)

[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors:
[ERROR]   OaiCommandExecutorTest.testExecuteCommands2:76 » OaiCommand java.lang.ArrayInd...
[INFO]
[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 14.087 s
[INFO] Finished at: 2018-01-24T19:21:23+01:00
[INFO] Final Memory: 25M/286M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.20:test (default-test) on project apicurio-studio-be-hub-core: There are test failures.
[ERROR]
[ERROR] Please refer to C:\Workspaces\apicurio-studio\back-end\hub-core\target\surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

[EricWittmann]

Sorry it took so long to figure this out. When you reported version 151 of the JDK earlier in the thread, that seemed to discount the possibility of that JDK Nashorn bug being the culprit. I’m guessing you ended up having multiple JDKs installed. The only reason I came back to that as a possibility was that I noticed the same thing happened on my machine. After installing JDK 1.8.0_161, doing java -version would report 161 but doing jjs -v would report 78!

Fortunately for me, neither version I was running had the Nashorn bug in it.

Anyway, glad we solved the mystery, even if it took longer than either of us would have liked. 😃 If you have a moment, please let me know if this has fixed the original reported issue!