launch_lcm_spy error

[estherkang]

Hello. I am a new person to using mit cheetah code.

I used lcm code in ubuntu 18.04. At that time, lcm was fine.

But in ubuntu 16.04, i installed lcm 1.4. And then, i tried to type ./launch_lcm_spy.sh (which is locatedd in ../Cheetah-Software-master/scripts). But after typing below, i got message like below message.

How could i solve it ? Please give me a hint.

.. /Cheetah-Software-master/scripts $ ./launch_lcm_spy.sh

/home/s_esther/MIT_Original_Code/mit2/Cheetah-Software-master/lcm-types/java OpenJDK 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release ClassDiscoverer: java.lang.NoClassDefFoundError: org/apache/commons/io/output/ByteArrayOutputStream jar: /usr/local/bin/../share/java/xmlgraphics-commons-1.3.1.jar class: org/apache/xmlgraphics/image/loader/impl/ImageConverterRendered2PNG.class ClassDiscoverer: java.lang.NoClassDefFoundError: org/apache/commons/io/output/ByteArrayOutputStream jar: /usr/local/bin/../share/java/xmlgraphics-commons-1.3.1.jar class: org/apache/xmlgraphics/xmp/XMPPacketParser.class ClassDiscoverer: java.lang.NoClassDefFoundError: apple/laf/AquaPopupMenuUI jar: /usr/local/bin/../share/java/jide-oss-2.9.7.jar class: com/jidesoft/plaf/aqua/AquaJidePopupMenuUI.class Found 30 LCM types LCM: Disabling IPV6 support LCM: TTL set to zero, traffic will not leave localhost. ClassDiscoverer: java.lang.NoClassDefFoundError: apple/laf/AquaPopupMenuUI jar: /usr/local/bin/../share/java/jide-oss-2.9.7.jar class: com/jidesoft/plaf/aqua/AquaJidePopupMenuUI.class Found 0 plugins