Philipp Zehnder created STREAMPIPES-261:
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Summary: Error when using RuntimeResolvableStaticProperty in an
alternative
Key: STREAMPIPES-261
URL: https://issues.apache.org/jira/browse/STREAMPIPES-261
Project: StreamPipes
Issue Type: Bug
Components: Backend, Pipeline Elements, UI
Reporter: Philipp Zehnder
When adding the this code to the declareModel:
Alternatives.from(Labels.withId(ENABLE_GROUPING),
StaticProperties.group(Labels.withId(GROUP_CONFIG),
StaticProperties.singleValueSelectionFromContainer(Labels.withId(GROUP_ID_STREAM_1)),
StaticProperties.singleValueSelectionFromContainer(Labels.withId(GROUP_ID_STREAM_2)))))
the following error occurs when the UI tries to resolve the options:
Caused by: org.apache.http.ProtocolException: Target host is not
specifiedCaused by: org.apache.http.ProtocolException: Target host is not
specified at
org.apache.http.impl.conn.DefaultRoutePlanner.determineRoute(DefaultRoutePlanner.java:71)
at
org.apache.http.impl.client.InternalHttpClient.determineRoute(InternalHttpClient.java:125)
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
... 80 moreorg.apache.http.client.ClientProtocolException at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
It seems that the variable this.pipelineElement in BaseRuntimeResolvableInput
in the ui is not initialized correctly.
All values of of the REST request in fetchRemoteOptionsForPipelineElement are
undefined.
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