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Set variable "GRAPHVIZ_DOT" in Tomcat 8 on Linux.

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asked Jan 14, 2019 in Question / help by livadm (120 points)

Hello. Why PlantUML cannont see variable? /etc/tomcat8/server.xml

<Service name="plantuml">
<Connector port="8082" protocol="HTTP/1.1" address="127.0.0.1" connectionTimeout="20000" redirectPort="8444" />
<Engine name="Catalina" defaultHost="localhost">
<Host name="localhost"  appBase="webapps" unpackWARs="true" autoDeploy="true">
<Context path="" docBase="plantuml" debug="0" privileged="true">
  <Parameter name="GRAPHVIZ_DOT" value="-GRAPHVIZ_DOT=/usr/bin/dot" override="false" />
</Context>
</Host>
</Engine>
</Service>

The environment variable GRAPHVIZ_DOT has not been set

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