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Questions tagged [here-olp]

HERE platform is a dedicated space designed by HERE to store geolocated data and provide event processing capabilities. The platform offers services, APIs, and SDKs for maps and location-aware web and mobile apps. Use the here-olp tag when you need assistance or have questions while developing an app sourced by HERE platform data.

37 questions
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OLP CLI error: java.base does not export sun.security.util to unnamed module under JDK 16

Under the MacOS Big Sur (11.4), latest OLP (10.0.9), and latest Java (16.0.1), hitting an error in akka with an "olp catalog list". The same command works if switching to Java 8, but this is beside the point. Per the User Guide Java 16 should be…
Bill Gale
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How to remove warnings in visualization-app that depends on multiple versions of same dependency?

While creating visualization-app as mentioned in https://developer.here.com/olp/documentation/data-visualization-library/dev_guide/pages/install-generator.html, get a warning that "requires a peer of three@^0.104.0 but none is installed.". However…
Paresh C Patel
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2
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Why do I get errors while terminating ActorSystem?

I create DataClient: ActorSystem actorSystem = ExtendedActorSystem.apply(); com.here.platform.data.client.javadsl.DataClient dataClient = com.here.platform.data.client.javadsl.DataClient.get(actorSystem); Settings defaultSettings =…
Анатолий Сивенко
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1 answer

How can I publish my Protobuf Schema to HERE OLP China?

I have my Protobuf Schema published to http://platform.here.com and I would like to publish the same schema to https://platform.hereolp.cn, but I cannot find any documentation how to do it. The only documentation I have found is this one:…
Dima
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2
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1 answer

Is reading non-published Volatile layer partitions against the best-practice?

I'm using OLP Volatile layer as the back-end of a real-time dashboard (average update cadence is about 5 secs.). The data is partitioned by source IDs and the set of source IDs varies a lot over time. I understand that it is recommended in the…
detoo
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Is there a way to delete HERE volatile layers w/o having to nuke the entire catalog/permissions?

I need to Upscale a volatile layer. But since it cannot be modified, I would need to "clone" it. Is there a way to delete layers w/o having to nuke the entire catalog/permissions/etc?
Vishrant
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2
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2 answers

Using 64 bit integers in custom data with HERE OLP Data Visulization Library

When using a protobuf schema that contains messages with fields of types like int64/sint64 and trying to visualize that with a custom renderer plugin, the decoded data that is passed to the renderer plugin contains fields with type number instead of…
cwde
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2
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1 answer

Why is my pipeline throwing a "fetchMessages request failed with invalid offset error"?

I am trying to write a streaming pipeline and received this error. Here is my spec: - --cpu-parallelism 8 --memory-parallelism 8 Please let me know if this makes sense.
Ray
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2
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1 answer

How do I run an example from HERE Open Location Platform SDK locally?

I'm trying to run a batch processing example delivered with HERE Open Location Platform SDK. My maven exec looks like this: mvn exec:java -Dexec.cleanupDaemonThreads=false \ -Dexec.mainClass=com.here.platform.examples.location.batch.Main \ …
Ken
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1 answer

When using the OLP CLI I get error: "Unexpected HRN entity type"

Using the OLP CLI, how do I determine the HRN to use? When I take the HRN that shows in the console for my project and call ./olp app domain list "hrn:here:authorization::myorg:project/projectId" I get the error: "error_description": "errorCode:…
Ross Coundon
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1
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1 answer

While trying to publish to Index Layer, getting the error as is not a term while creating data frame

While trying to publish to Index Layer using spark-connector for olp, getting the error as is not a term while creating data frame. How to resolve this error?
Krishna
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1 answer

Proxy settings not working for HERE Verify Credentials Tutorial

I am having some trouble autheticaiting my credentials with here using a proxy behind a corporate firewall. My proxy settings work fine for maven, but cant seem to connect to HERE. I just get a bunch of ailure(akka.stream.StreamTcpException:…
ryan jones
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How to consume a published OLP schema dependency?

This question is a minimum reproducible example based on the tutorial Build a Batch Pipeline with Maven Archetypes (Scala), though we are unable to consume a schema artifact in a pipeline we are building for a customer. We have a separate repository…
davidvandebunte
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How to set up the Partition-level notifications and subscribe to them?

I've been trying to set up the Partition-level notifications for a catalog and I found it's not as straightforward as the Catalog-level notifications, does anyone have an example or something I could use as an starting point ? I've been reading the…
Oscar Malagon
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1 answer

HTTP 400 (E9999) received when creating jar package using packages API

I receive an error {"status":400,"code":"E9999","message":"HTTP 400 Bad Request","messageTemplate":"{unknown.error}","templateOptions":null,"errors":[]} when creating a ~50mb jar package on OLP using the packages api The error code is not listed…
jcallin
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