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https://issues.apache.org/jira/browse/STREAMPIPES-123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105346#comment-17105346
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Dominik Riemer commented on STREAMPIPES-123:
--------------------------------------------
Hi Florian,
Not sure if this is a bug - probably the serialization is not working due to
special characters (dash causes problems e.g. in JavaScript). I'd suggest to
stick to camelCase for event property keys and to mention this in the
documentation?
> using specific runtame name leads to exception during extraction
> ----------------------------------------------------------------
>
> Key: STREAMPIPES-123
> URL: https://issues.apache.org/jira/browse/STREAMPIPES-123
> Project: StreamPipes
> Issue Type: Bug
> Affects Versions: 0.67.0
> Reporter: Florian Micklich
> Priority: Major
> Fix For: 0.67.0
>
> Attachments: Auswahl_119.png, Auswahl_120.png
>
>
> Using in SetEPSG.java [1] following runtime name in the addField method
>
> {code:java}
> in.addField("epsg-key", epsg);
> {code}
>
> I get an exceptions:
> {code:java}
> Exception in thread "Thread-5" java.lang.IllegalArgumentException: Key not
> found
> {code}
> in the next PE if I want to extract the EPSG Code from the required stream.
> You can reproduce the error with the ISS Adapter, using the EPSG PE and
> adding 4326. Then use the LatLngToGeo and try to create a JTS Point.
> The exception will be thrown in the LatLngToGeo.java [2]:
>
> {code:java}
> Integer epsg = in.getFieldBySelector(epsg_code).getAsPrimitive().getAsInt();
> {code}
>
> Everything is working fine if I change the runtime name as followed
> {code:java}
> in.addField("epsg", epsg);
> {code}
>
>
> [1]
> [https://github.com/apache/incubator-streampipes-extensions/blob/dev/streampipes-processors-geo-jvm/src/main/java/org/apache/streampipes/processors/geo/jvm/jts/processor/setEPSG/SetEPSG.java]
> [2]
> [https://github.com/apache/incubator-streampipes-extensions/blob/dev/streampipes-processors-geo-jvm/src/main/java/org/apache/streampipes/processors/geo/jvm/jts/processor/latLngToGeo/LatLngToGeo.java]
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