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iTrace-Dev / iTrace-Eclipse

Eclipse plugin to identify textual and interface elements based on iTrace Core gaze data
GNU General Public License v3.0
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Closing Socket Exception #33

Closed dtg3 closed 5 years ago

dtg3 commented 5 years ago

When disconnecting the plugin from the Core, a Socket Exception is throw. This prevents additional data from being record in plugin output XML. Output XML files get created, but contain not gaze data. Example output:

<?xml version="1.0" encoding="utf-8"?>
<itrace_plugin session_id="636940461947160449">
<environment screen_width="1536" screen_height="864" plugin_type="eclipse"/>
<gazes>
</gazes>
</itrace_plugin>

Stack Trace for Exception:

java.net.SocketException: Socket closed
    at java.base/java.net.SocketInputStream.socketRead0(Native Method)
    at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:115)
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:168)
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
    at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
    at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
    at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
    at java.base/java.io.InputStreamReader.read(InputStreamReader.java:185)
    at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
    at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
    at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
    at edu.ysu.itrace.ConnectionManager$1.run(ConnectionManager.java:64)
dtg3 commented 5 years ago

Basic testing does not result in socket exception after disconnect.