michaelreisvoid opened a new issue, #3004: URL: https://github.com/apache/streampipes/issues/3004
### Apache StreamPipes version Other StreamPipes version (please specify below) ### Affected StreamPipes components Backend, Processing Elements, UI ### What happened? in version 0.95, when I create a pipeline with a Notification data sink, or an Email Notification data sink, I can't start the pipeline, an error is displayed. ### How to reproduce? Create a pipeline with a Notification data sink, and then try to start the pipeline. ### Expected behavior Pipeline is started and notifications are stored. ### Additional technical information This happens with 0.95 This does not happen with 0.93 The following stacktrace is logged: ``` extensions-all-jvm-1 | java.lang.NullPointerException: Cannot invoke "org.apache.streampipes.model.staticproperty.FreeTextStaticProperty.getValue()" because the return value of "org.apache.streampipes.sdk.extractor.AbstractParameterExtractor.getStaticPropertyByName(String, java.lang.Class)" is null extensions-all-jvm-1 | at org.apache.streampipes.sdk.extractor.AbstractParameterExtractor.singleValueParameter(AbstractParameterExtractor.java:122) extensions-all-jvm-1 | at org.apache.streampipes.wrapper.standalone.StreamPipesNotificationSink.onInvocation(StreamPipesNotificationSink.java:87) extensions-all-jvm-1 | at org.apache.streampipes.sinks.internal.jvm.notification.InternalStreamPipesNotificationSink.onInvocation(InternalStreamPipesNotificationSink.java:57) extensions-all-jvm-1 | at org.apache.streampipes.wrapper.standalone.StreamPipesDataSink.onPipelineStarted(StreamPipesDataSink.java:37) ``` ### Are you willing to submit a PR? None -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@streampipes.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
