Contents
This sample uses the Spotfire Streaming SBD-to-SBD Input Adapter in a downstream application to read tuples from an upstream application.
In StreamBase Studio, import this sample with the following steps:
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From the top-level menu, click >.
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Enter
sbd2to narrow the list of options. -
Select StreamBase to StreamBase input adapter from the StreamBase Standard Adapters category.
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Click .
StreamBase Studio creates a single project containing the sample files.
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In the Project Explorer view, open the sample you just loaded.
If you see red marks on a project folder, wait a moment for the project to load its features.
If the red marks do not resolve themselves after a minute, select the project, right-click, and select > from the context menu.
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Open the
src/main/eventflow/folder.packageName -
Open the
downstream.sbappfile and click the
Run button. This opens the SB
Test/Debug perspective and starts the module.
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In the Manual Input view select the
InputStreamstream, then enter123andabcinto the fields, then click to send the tuple. -
In the Output Streams view, observe that the tuples enqueued to the upstream application are emitted by the downstream application.
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When done, press F9 or click the
Terminate EventFlow Fragment button.
When you load the sample into StreamBase® Studio, Studio copies the sample project's files to your Studio workspace, which is normally part of your home directory, with full access rights.
Important
Load this sample in StreamBase® Studio, and thereafter use the Studio workspace copy of the sample to run and test it, even when running from the command prompt.
Using the workspace copy of the sample avoids permission problems. The default workspace location for this sample is:
studio-workspace/sample_adapter_embedded_sbd2sbdinput
See Default Installation
Directories for the default location of studio-workspace on your system.