QR code generation service error #824

simhead · 2025-09-12T06:27:30Z

simhead
Sep 12, 2025

When I click "Download Course QR Code"

I am getting this error in qrcode-image-generator-taskmanager pod:

java.lang.IllegalArgumentException: requested location us-standard, which is not in the configured locations: {=MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier{delegate={endpoint=https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com}, duration=60, unit=SECONDS}}

at com.google.common.base.Preconditions.checkArgument(Preconditions.java:146)

at org.jclouds.location.functions.RegionToEndpointOrProviderIfNull.apply(RegionToEndpointOrProviderIfNull.java:60)

at org.jclouds.location.functions.RegionToEndpointOrProviderIfNull.apply(RegionToEndpointOrProviderIfNull.java:37)

at com.google.common.base.Suppliers$SupplierComposition.get(Suppliers.java:59)

at org.jclouds.rest.internal.RestAnnotationProcessor.getEndpointFor(RestAnnotationProcessor.java:562)

at org.jclouds.rest.internal.RestAnnotationProcessor.apply(RestAnnotationProcessor.java:204)

at org.jclouds.rest.internal.RestAnnotationProcessor.apply(RestAnnotationProcessor.java:137)

at org.jclouds.rest.internal.InvokeHttpMethod.toCommand(InvokeHttpMethod.java:189)

at org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:85)

at org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:74)

at org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:45)

at org.jclouds.rest.internal.DelegatesToInvocationFunction.handle(DelegatesToInvocationFunction.java:156)

at org.jclouds.rest.internal.DelegatesToInvocationFunction.invoke(DelegatesToInvocationFunction.java:123)

at com.sun.proxy.$Proxy79.putBucketInRegion(Unknown Source)

at org.jclouds.s3.blobstore.S3BlobStore.createContainerInLocation(S3BlobStore.java:454)

at org.jclouds.aws.s3.blobstore.AWSS3BlobStore.createContainerInLocation(AWSS3BlobStore.java:105)

at org.jclouds.s3.blobstore.S3BlobStore.createContainerInLocation(S3BlobStore.java:146)

at org.sunbird.cloud.storage.service.OCIS3StorageService.createContainerInLocation(OCIS3StorageService.scala:46)

why is it complaining about region? is there a specific setting for OCI?

JeraldJF · 2025-09-16T05:17:17Z

JeraldJF
Sep 16, 2025

@simhead Can you check whether the configured region is a valid region for oci.

0 replies

simhead · 2025-09-16T06:14:52Z

simhead
Sep 16, 2025
Author

@JeraldJF I am using us-ashburn-1 region and not sure where or how this 'us-standard' got setup.
Any idea?

1 reply

aimansharief Sep 16, 2025

@simhead The logs which you have shared are partial, can you restart the pod and please share the complete logs of the task manager.

simhead · 2025-09-16T07:39:21Z

simhead
Sep 16, 2025
Author

@aimansharief , after restarting the pod I don't get that error but am getting this error:

Request:
{"request":{"filter":{"userIds":["8eaec873-c728-440e-80ed-03c13d6d1330"]}}}

POST /learner/course/v1/qrcode/download HTTP/1.1
Host: sunbird-ed-terra.oke.ocloud.today
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0
Accept: application/json
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br, zstd
X-Source: web
ts: 2025-09-16T17:36:00+10:00
X-msgid: ac81c407-51b6-4b63-a6b5-4c32dec4ddb5
X-Request-ID: ac81c407-51b6-4b63-a6b5-4c32dec4ddb5
X-App-Version: 7.0.0
X-Session-ID: Zsal2Xm3dYVOmXH6msHTiYX59pQ1-t8V
X-Device-ID: 888a66219ae0781a07e514e99f92a822
X-Org-code: 0143966106886799360
X-Channel-Id: 0143966106886799360
X-App-Id: staging.sunbird.portal
X-User-ID: 8eaec873-c728-440e-80ed-03c13d6d1330
Content-Type: application/json
Content-Length: 75
Origin: https://sunbird-ed-terra.oke.ocloud.today
Connection: keep-alive
Referer: https://sunbird-ed-terra.oke.ocloud.today/workspace/content/published/1
Cookie: connect.sid=s%3AZsal2Xm3dYVOmXH6msHTiYX59pQ1-t8V.5%2BvDj%2FwHr%2F2HzY%2BBZkC2RrPVHpLVwECn6oKz5Jli9BY
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
Priority: u=0

Response:
{"id":"api.course.qrcode.download","ver":"v1","ts":"2025-09-16 07:36:01:450+0000","params":{"resmsgid":null,"msgid":"ac81c407-51b6-4b63-a6b5-4c32dec4ddb5","err":"INTERNAL_ERROR","status":"INTERNAL_ERROR","errmsg":"Process failed,please try again later."},"responseCode":"SERVER_ERROR","result":{}}

HTTP/1.1 500 Internal Server Error
Date: Tue, 16 Sep 2025 07:36:01 GMT
Content-Type: application/json; charset=utf-8
Content-Length: 297
Connection: keep-alive
X-DNS-Prefetch-Control: off
x-frame-options: DENY
Strict-Transport-Security: max-age=15552000; includeSubDomains
X-Download-Options: noopen
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-ratelimit-limit-hour: 5000
x-ratelimit-remaining-hour: 4999
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
access-control-allow-origin: *
x-permitted-cross-domain-policies: master-only
x-envoy-upstream-service-time: 264
x-kong-upstream-latency: 271
x-kong-proxy-latency: 16
via: kong/0.14.1
ETag: W/"129-xDGHcGeLNW1T7wtIiD5ud8BnfvQ"

I guess we can look at this issue tomorrow's call

0 replies

simhead · 2025-09-17T06:46:44Z

simhead
Sep 17, 2025
Author

@aimansharief , @aimansharief , here are 3 things requested:

image: sunbirded.azurecr.io/lms_service:release-7.0.0_RC2_d14e96b_32
uploaded lms.zip containing: log and configmap from lms

lms.zip

1 reply

JeraldJF Sep 23, 2025

@simhead Can you share me the config map of dial service

simhead · 2025-09-23T05:59:08Z

simhead
Sep 23, 2025
Author

@JeraldJF sure

apiVersion: v1
data:
  application.conf: |-
    # This is the main configuration file for the application.
    # https://www.playframework.com/documentation/latest/ConfigFile
    # ~~~~~

    ## Akka
    # https://www.playframework.com/documentation/latest/JavaAkka#Configuration
    # ~~~~~
    akka {
        #loggers =["akka.event.Logging$DefaultLogger"]
        #log-config-on-start = true
    }

    ## Secret key
    # http://www.playframework.com/documentation/latest/ApplicationSecret
    # ~~~~~
    #play.crypto.secret = "changeme"


    ## Internationalisation
    # https://www.playframework.com/documentation/latest/JavaI18N
    # ~~~~~
    play.i18n {
        # The application languages
        langs = [ "en" ]
    }

    ## Play HTTP settings
    # ~~~~~
    play.http {
        ## Router
        # https://www.playframework.com/documentation/latest/JavaRouting
        # https://www.playframework.com/documentation/latest/ScalaRouting
        # ~~~~~
        # Define the Router object to use for this application.
        # This router will be looked up first when the application is starting up,
        # so make sure this is the entry point.
        # Furthermore, it's assumed your route file is named properly.
        # So for an application router like `my.application.Router`,
        # you may need to define a router file `conf/my.application.routes`.
        # Default to Routes in the root package (aka "apps" folder) (and conf/routes)
        #router = my.application.Router
        #TO allow more data in request body
        parser.maxDiskBuffer=50MB
        parser.maxMemoryBuffer=50MB
    }

    ## Netty Provider
    # ~~~~~
    play.server.netty {
        # If you run Play on Linux, you can use Netty's native socket transport
        # for higher performance with less garbage.
        #transport = "native"
        maxChunkSize = 30000000
    }

    ## WS (HTTP Client)
    # ~~~~~
    libraryDependencies += javaWs

    ## Cache
    # https://www.playframework.com/documentation/latest/JavaCache
    # https://www.playframework.com/documentation/latest/ScalaCache
    # ~~~~~
    # Play comes with an integrated cache API that can reduce the operational
    # overhead of repeated requests. You must enable this by adding to build.sbt:
    #
    libraryDependencies += cache
    #
    play.cache {
        # If you want to bind several caches, you can bind the individually
        #bindCaches = ["db-cache", "user-cache", "session-cache"]
    }

    //play.http.filters= filters.HealthCheckFilter

    # Logger
    # ~~~~~
    # You can also configure logback (http://logback.qos.ch/),
    # by providing an application-logger.xml file in the conf directory.

    # Root logger:
    #logger.root=ERROR

    # Logger used by the framework:
    #logger.play=INFO

    # Logger provided to your application:
    #logger.application=DEBUG

    # APP Specific config
    # ~~~~~
    # Application specific configurations can be provided here
    application.global=Global

    play.http.parser.maxMemoryBuffer = 900000K
    play.http.parser.maxDiskBuffer = 900000K

    play.server.http.port = 9000
    # Logger
    # ~~~~~
    # You can also configure logback (http://logback.qos.ch/),
    # by providing an application-logger.xml file in the conf directory.

    # Root logger:
    logger.root=ERROR

    # Logger used by the framework:
    logger.play=INFO

    # Logger provided to your application:
    logger.application=DEBUG

    # APP Specific config
    # ~~~~~
    # Application specific configurations can be provided here

    # Cache-Manager Configuration
    cache.type="redis"


    search.es_conn_info="elasticsearch:9200"
    search.fields.query=["name^100","title^100","lemma^100","code^100","tags^100","question^100","domain","subject","description^10","keywords^25","ageGroup^10","filter^10","theme^10","genre^10","objects^25","contentType^100","language^200","teachingMode^25","skills^10","learningObjective^10","curriculum^100","gradeLevel^100","developer^100","attributions^10","owner^50","text","words","releaseNotes","body"]
    search.fields.date= ["lastUpdatedOn","createdOn","versionDate","lastSubmittedOn","lastPublishedOn"]
    search.batch.size=500
    search.connection.timeout=30

    #Top N Config for Search Telemetry
    telemetry.search.topn=5
    telemetry_env= dev
    installation.id=ekstep

    # Configuration for default channel ID
    channel.default="in.ekstep"

    # Redis Configuration
    redis {
        host:"redis-master"
        port:"6379"
        maxConnections:"128"
    }

    # DIAL Code Configuration
    dialcode.keyspace.name="test_dialcode_store"
    dialcode.keyspace.table="dial_code"
    dialcode.max_count="100"

    # System Configuration
    system.config.keyspace.name="test_dialcode_store"
    system.config.table="system_config"

    #Publisher Configuration
    publisher.keyspace.name="test_dialcode_store"
    publisher.keyspace.table="publisher"

    #QR coddes
    qrcodes.keyspace.name="dialcodes"
    qrcodes.keyspace.table="dialcode_batch"

    #DIAL Code Generator Configuration
    dialcode.strip.chars="0"
    dialcode.length=6.0
    dialcode.large.prime_number=1679979167

    #DIAL Code ElasticSearch Configuration
    dialcode.index="true"
    dialcode.object_type="DialCode"

    # Cassandra Configuration
    cassandra.lp.connection="cassandra:9042"
    cassandra.lpa.connection="cassandra:9042"


    # Consistency Level for Multi Node Cassandra cluster

    cassandra.lp.consistency.level=LOCAL_QUORUM

    #Kafka Configuration
    kafka {
        urls = "kafka:9092"
        topic {
        send_enable = true
        graph_event = "test.knowlg.learning.graph.events"
        }
    }

    jsonld {
        basePath = "{{ .Values.global.object_storage_endpoint }}/{{ .Values.global.public_container_name }}/sunbird-dial-staging/jsonld-schema/local"
        type = "sbed"
        localPath = "/tmp"
        ttl = 43200
        sb_schema = ["http://store.knowlg.sunbird.org/dial/specs/sbed/schema.jsonld"]
    }

    cloudstorage {
        metadata.replace_absolute_path="true"
        relative_path_prefix="DIAL_STORAGE_BASE_PATH"
        read_base_path="https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com"
    }

    dial_id = "https://sunbird-ed-terra.oke.ocloud.today/dial/{dialcode}"
    dial_type = "https://sunbird-ed-terra.oke.ocloud.today/ns/"
    cloud_storage_container = "ed-ocioketest-public-b67a2dc1f5/dial" # Take only root level files (configs/*) for configmaps # Take only root level files (configs/*) for configmaps # Skip env.yaml as configmap, as it's env file
  logback.xml: |-
    <configuration>

        <conversionRule conversionWord="coloredLevel" converterClass="play.api.libs.logback.ColoredLevel" />

        <!-- transaction-event-trigger START -->
        <timestamp key="timestamp" datePattern="yyyy-MM-dd"/>
        <!-- common transactions logs -->
        <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
            <encoder>
                <pattern>%d %msg%n</pattern>
            </encoder>
        </appender>

        <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
            <appender-ref ref="STDOUT" />
        </appender>


        <logger name="play" level="INFO" />
        <logger name="DefaultPlatformLogger" level="INFO" />
        <!-- Telemetry Loggers-->
        <logger name="TelemetryEventLogger" level="INFO" />

        <root level="INFO">
            <appender-ref ref="ASYNCSTDOUT" />
        </root>

    </configuration>
kind: ConfigMap
metadata:
  annotations:
    meta.helm.sh/release-name: knowledgebb
    meta.helm.sh/release-namespace: sunbird
    reloader.stakater.com/auto: "true"
  creationTimestamp: "2025-09-11T03:05:29Z"
  labels:
    app.kubernetes.io/instance: knowledgebb
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: dial
    app.kubernetes.io/version: 1.0.0
    helm.sh/chart: dial-0.1.0
  name: dial
  namespace: sunbird
  resourceVersion: "3016350"
  uid: 72939e5d-e89e-4b7f-b329-3a976d363caa

0 replies

simhead · 2025-09-23T08:09:35Z

simhead
Sep 23, 2025
Author

@JeraldJF, lms has this error for QR code:

2025-09-23 07:18:24,146 {"actor":{"id":"8eaec873-c728-440e-80ed-03c13d6d1330","type":"user"},"eid":"LOG","edata":{"level":"ERROR","requestid":"17977ca0-8207-43f2-8cbc-c0cf1d68761f","type":"system","message":"QRCodeDownloadManagement:uploadFile: Exception occurred with error message = Unable to create injector, see the following errors:\n\n1) Error injecting constructor, java.lang.NullPointerException\n  at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)\n  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion\n  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion\n    for the 6th parameter of org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader.<init>(Aws4SignerForAuthorizationHeader.java:67)\n  while locating org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader\n    for the 1st parameter of org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.<init>(AWSRequestAuthorizeSignatureV4.java:44)\n  at org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.class(AWSRequestAuthorizeSignatureV4.java:44)\n  while locating org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4\n  at org.jclouds.aws.s3.config.AWSS3HttpApiModule.bindRequestSigner(AWSS3HttpApiModule.java:61)\n  while locating org.jclouds.s3.filters.RequestAuthorizeSignature\n    for the 1st parameter of org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)\n  at org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)\n  while locating org.jclouds.rest.RequestSigner\n    for the 2nd parameter of org.jclouds.aws.util.AWSUtils.<init>(AWSUtils.java:76)\n  at org.jclouds.aws.util.AWSUtils.class(AWSUtils.java:71)\n  while locating org.jclouds.aws.util.AWSUtils\n    for the 1st parameter of org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.<init>(ParseS3ErrorFromXmlContent.java:53)\n  at org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.class(ParseS3ErrorFromXmlContent.java:53)\n  while locating org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent\n  while locating org.jclouds.http.HttpErrorHandler annotated with interface org.jclouds.http.annotation.Redirection\nCaused by: java.lang.NullPointerException\n\tat org.jclouds.s3.filters.AwsHostNameUtils.parseServiceName(AwsHostNameUtils.java:164)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:97)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion$$FastClassByGuice$$af194a46.newInstance(<generated>)\n\tat com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:173)\n\tat com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)\n\tat com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)\n\tat com.google.inject.internal.ProviderToInternalFactos3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion\n  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion\n    for the 6th parameter of org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader.<init>(Aws4SignerForAuthorizationHeader.java:67)\n  while locating org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader\n    for the 1st parameter of org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.<init>(AWSRequestAuthorizeSignatureV4.java:44)\n  at org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.class(AWSRequestAuthorizeSignatureV4.java:44)\n  while locating org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4\n  at org.jclouds.aws.s3.config.AWSS3HttpApiModule.bindRequestSigner(AWSS3HttpApiModule.java:61)\n  while locating org.jclouds.s3.filters.RequestAuthorizeSignature\n    for the 1st parameter of org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)\n  at org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)\n  while locating org.jclouds.rest.RequestSigner\n    for the 2nd parameter of org.jclouds.aws.util.AWSUtils.<init>(AWSUtils.java:76)\n  at org.jclouds.aws.util.AWSUtils.class(AWSUtils.java:71)\n  while locating org.jclouds.aws.util.AWSUtils\n    for the 1st parameter of org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.<init>(ParseS3ErrorFromXmlContent.java:53)\n  at org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.class(ParseS3ErrorFromXmlContent.java:53)\n  while locating org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent\n  while locating org.jclouds.http.HttpErrorHandler annotated with interface org.jclouds.http.annotation.Redirection\nCaused by: java.lang.NullPointerException\n\tat org.jclouds.s3.filters.AwsHostNameUtils.parseServiceName(AwsHostNameUtils.java:164)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:97)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)\n\tat org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion$$FastClassByGuice$$af194a46.newInstance(<generated>)\n\tat com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ProviderMethod.doProvision(ProviderMethod.java:173)\n\tat com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.provision(InternalProviderInstanceBindingImpl.java:185)\n\tat com.google.inject.internal.InternalProviderInstanceBindingImpl$CyclicFactory.get(InternalProviderInstanceBindingImpl.java:162)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)\n\tat com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)\n\tat com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)\n\tat com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)\n\tat com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)\n\tat com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n\tat com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)\n\tat com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)\n\tat com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)\n\tat com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:211)\n\tat com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:182)\n\tat com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:109)\n\tat com.google.inject.Guice.createInjector(Guice.java:87)\n\tat org.jclouds.ContextBuilder.buildInjector(ContextBuilder.java:405)\n\tat org.jclouds.ContextBuilder.buildInjector(ContextBuilder.java:328)\n\tat org.jclouds.ContextBuilder.buildView(ContextBuilder.java:615)\n\tat org.jclouds.ContextBuilder.buildView(ContextBuilder.java:595)\n\tat org.sunbird.cloud.storage.service.OCIS3StorageService.<init>(OCIS3StorageService.scala:29)\n\tat org.sunbird.cloud.storage.factory.StorageServiceFactory$.getStorageService(StorageServiceFactory.scala:25)\n\tat org.sunbird.cloud.storage.factory.StorageServiceFactory.getStorageService(StorageServiceFactory.scala)\n\tat org.sunbird.common.util.CloudStorageUtil.getStorageService(CloudStorageUtil.java:73)\n\tat org.sunbird.common.util.CloudStorageUtil.getStorageService(CloudStorageUtil.java:59)\n\tat org.sunbird.common.util.CloudStorageUtil.upload(CloudStorageUtil.java:28)\n\tat org.sunbird.learner.actors.qrcodedownload.QRCodeDownloadManagementActor.uploadFile(QRCodeDownloadManagementActor.java:172)\n\tat org.sunbird.learner.actors.qrcodedownload.QRCodeDownloadManagementActor.downloadQRCodes(QRCodeDownloadManagementActor.java:87)\n\tat org.sunbird.learner.actors.qrcodedownload.QRCodeDownloadManagementActor.onReceive(QRCodeDownloadManagementActor.java:44)\n\tat org.sunbird.actor.base.BaseActor.onReceive(BaseActor.java:23)\n\tat akka.actor.UntypedAbstractActor$$anonfun$receive$1.applyOrElse(AbstractActor.scala:337)\n\tat akka.actor.Actor$class.aroundReceive(Actor.scala:539)\n\tat akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:226)\n\tat akka.actor.ActorCell.receiveMessage(ActorCell.scala:610)\n\tat akka.actor.ActorCell.invoke(ActorCell.scala:579)\n\tat akka.dispatch.Mailbox.processMailbox(Mailbox.scala:268)\n\tat akka.dispatch.Mailbox.run(Mailbox.scala:229)\n\tat akka.dispatch.Mailbox.exec(Mailbox.scala:241)\n\tat akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)\n\tat akka.dispatch.forkjoicom.google.inject.CreationException: Unable to create injector, see the following errors:com.google.inject.CreationException: Unable to create injector, see the following errors:

1) Error injecting constructor, java.lang.NullPointerException
  at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)
  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion
  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion
    for the 6th parameter of org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader.<init>(Aws4SignerForAuthorizationHeader.java:67)
  while locating org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader
    for the 1st parameter of org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.<init>(AWSRequestAuthorizeSignatureV4.java:44)
  at org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.class(AWSRequestAuthorizeSignatureV4.java:44)
  while locating org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4
  at org.jclouds.aws.s3.config.AWSS3HttpApiModule.bindRequestSigner(AWSS3HttpApiModule.java:61)
  while locating org.jclouds.s3.filters.RequestAuthorizeSignature
    for the 1st parameter of org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)
  at org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)
  while locating org.jclouds.rest.RequestSigner
    for the 2nd parameter of org.jclouds.aws.util.AWSUtils.<init>(AWSUtils.java:76)
  at org.jclouds.aws.util.AWSUtils.class(AWSUtils.java:71)
  while locating org.jclouds.aws.util.AWSUtils
    for the 1st parameter of org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.<init>(ParseS3ErrorFromXmlContent.java:53)
  at org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.class(ParseS3ErrorFromXmlContent.java:53)
  while locating org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent
  while locating org.jclouds.http.HttpErrorHandler annotated with interface org.jclouds.http.annotation.Redirection
Caused by: java.lang.NullPointerException
        at org.jclouds.s3.filters.AwsHostNameUtils.parseServiceName(AwsHostNameUtils.java:164)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:97)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion$$FastClassByGuice$$af194a46.newInstance(<generated>)
        at com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
        at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
        at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)
        at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
        at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
        at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
        at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
        at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
        at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
        at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)

1) Error injecting constructor, java.lang.NullPointerException
  at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)
  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion
  while locating org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion
    for the 6th parameter of org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader.<init>(Aws4SignerForAuthorizationHeader.java:67)  while locating org.jclouds.s3.filters.Aws4SignerForAuthorizationHeader
    for the 1st parameter of org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.<init>(AWSRequestAuthorizeSignatureV4.java:44)
  at org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4.class(AWSRequestAuthorizeSignatureV4.java:44)
  while locating org.jclouds.aws.s3.filters.AWSRequestAuthorizeSignatureV4
  at org.jclouds.aws.s3.config.AWSS3HttpApiModule.bindRequestSigner(AWSS3HttpApiModule.java:61)
  while locating org.jclouds.s3.filters.RequestAuthorizeSignature
    for the 1st parameter of org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)
  at org.jclouds.s3.config.S3HttpApiModule.provideRequestSigner(S3HttpApiModule.java:193)
  while locating org.jclouds.rest.RequestSigner
    for the 2nd parameter of org.jclouds.aws.util.AWSUtils.<init>(AWSUtils.java:76)
  at org.jclouds.aws.util.AWSUtils.class(AWSUtils.java:71)
  while locating org.jclouds.aws.util.AWSUtils
    for the 1st parameter of org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.<init>(ParseS3ErrorFromXmlContent.java:53)
  at org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent.class(ParseS3ErrorFromXmlContent.java:53)
  while locating org.jclouds.s3.handlers.ParseS3ErrorFromXmlContent
  while locating org.jclouds.http.HttpErrorHandler annotated with interface org.jclouds.http.annotation.Redirection
Caused by: java.lang.NullPointerException
        at org.jclouds.s3.filters.AwsHostNameUtils.parseServiceName(AwsHostNameUtils.java:164)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:97)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion.<init>(Aws4SignerBase.java:93)
        at org.jclouds.s3.filters.Aws4SignerBase$ServiceAndRegion$AWSServiceAndRegion$$FastClassByGuice$$af194a46.newInstance(<generated>)
        at com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
        at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
        at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)
        at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
        at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
        at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
        at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
        at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
        at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
        at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)

so question is where in the config that is directing to AWS? since I am using S3 compliance API, it should be looking at oci object storage instead?

0 replies

chethann007 · 2025-09-23T09:43:36Z

chethann007
Sep 23, 2025

@simhead , can you check wheather this cloud_storage_base_url: https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com is correct?
The problem that you are facing is because it is not able to fetch the region from this URL and that is the reason you are getting Nullpointer Exception.

1 reply

chethann007 Sep 23, 2025

Also @simhead , can you go through this discussion thread because it appears to be the same issue as yours?
https://github.com/orgs/Sunbird-Knowlg/discussions/203

simhead · 2025-09-23T23:40:56Z

simhead
Sep 23, 2025
Author

I think https://github.com/orgs/Sunbird-Knowlg/discussions/203 is for different issue.
Also my link for cloud_storage_base_url: https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com is correct and this works for other content related tasks

1 reply

chethann007 Sep 25, 2025

Hello @simhead , can you add this in your configmap of LMS service and then restart the pod?
sunbird_account_endpoint: https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com

simhead · 2025-09-26T01:16:18Z

simhead
Sep 26, 2025
Author

@chethann007 , yes that fixed the issue.
So is it bug that this parameter got missing as I couldn't find any parameter like this.
I am updating my helm chart accordingly.

Btw, is it correct to get csv with example like below?

Another question is, what is full url to view qr code?

1 reply

chethann007 Sep 29, 2025

Hello @simhead,

Currently, the sunbird-ed-installer supports only Azure and GCP, so the configurations for OCI will differ. In your case, some configurations worked, but for certain services the settings are different — and that’s why this issue occurred.

Regarding the CSV: the CSV you receive is correct, but the URLs inside it are missing the base URL.

The full URL should be in this format:
https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com/<bucket-name>/<object-path>

For example:
https://idnlppwjcf2n.compat.objectstorage.us-ashburn-1.oraclecloud.com/ed-ocioketest-dial-b67a2dc1f5/0143966106886799360/0_L3P5U8.png

I’ll get back to you shortly regarding the URL construction after verifying the code for OCI.

simhead · 2025-09-29T07:37:30Z

simhead
Sep 29, 2025
Author

@chethann007 , yes that link worked.
Will wait for URL construction. thanks.

0 replies

QR code generation service error #824

Uh oh!

Replies: 10 comments · 5 replies

Uh oh!

Uh oh!

simhead Sep 16, 2025 Author

Uh oh!

Uh oh!

simhead Sep 16, 2025 Author

Uh oh!

simhead Sep 17, 2025 Author

Uh oh!

Uh oh!

simhead Sep 23, 2025 Author

Uh oh!

simhead Sep 23, 2025 Author

Uh oh!

Uh oh!

Uh oh!

simhead Sep 23, 2025 Author

Uh oh!

Uh oh!

Uh oh!

simhead Sep 26, 2025 Author

Uh oh!

Uh oh!

simhead Sep 29, 2025 Author

Replies: 10 comments 5 replies

simhead
Sep 16, 2025
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simhead
Sep 16, 2025
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simhead
Sep 17, 2025
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simhead
Sep 23, 2025
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simhead
Sep 23, 2025
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simhead
Sep 23, 2025
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simhead
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simhead
Sep 29, 2025
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