error running nyuv2 sample

[ishanic]

Hello,

I followed the instructions listed under the issue ("No server/static/data/nyuv2/nyuv2.scans.txt #3"), i.e.,

• Build the sstk dev branch using the build.sh script,
• Download the NYUv2 example data by running the getexamples.sh script,
• Run the server module using the run.sh script in server,
• Navigate to http://localhost:8010/scans/nyuv2.

I followed these steps but that led to the following error. Could you help?
Thanks.

(base) /mnt/t4/data/scannet/sstk-dev/server$ ./run.sh

phantomjs-prebuilt@2.1.16 install /mnt/t4/data/scannet/sstk-dev/server/node_modules/phantomjs-prebuilt
node install.js

PhantomJS not found on PATH
Download already available at /tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2
Verified checksum of previously downloaded file
Extracting tar contents (via spawned process)
Removing /mnt/t4/data/scannet/sstk-dev/server/node_modules/phantomjs-prebuilt/lib/phantom
Copying extracted folder /tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2-extract-1591935561140/phantomjs-2.1.1-linux-x86_64 -> /mnt/t4/data/scannet/sstk-dev/server/node_modules/phantomjs-prebuilt/lib/phantom
Writing location.js file
Done. Phantomjs binary available at /mnt/t4/data/scannet/sstk-dev/server/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs
added 456 packages from 895 contributors and audited 458 packages in 8.36s
found 51 vulnerabilities (10 low, 5 moderate, 34 high, 2 critical)
run npm audit fix to fix them, or npm audit for details

sstk-server@0.7.3 start /mnt/t4/data/scannet/sstk-dev/server
node app/

STK running on localhost:9010
Reverse proxy running on localhost:8010
*** Done booting server. Access through localhost:8010 ***
2020-06-12T04:20:22.248Z - error: [SQLQuerier] Error querying database message=connect ECONNREFUSED 127.0.0.1:3306, stack=Error: connect ECONNREFUSED 127.0.0.1:3306
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1113:14)
--------------------
at Protocol._enqueue (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/protocol/Protocol.js:144:48)
at Protocol.handshake (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/protocol/Protocol.js:51:23)
at PoolConnection.connect (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/Connection.js:118:18)
at Pool.getConnection (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/Pool.js:48:16)
at SQLAnnotationDb.SQLQuerier.execute (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:30:13)
at SQLAnnotationDb.SQLQuerier.queryDb (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:57:8)
at SQLAnnotationDb.SQLQuerier.__queryColumnNames (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:168:8)
at SQLAnnotationDb.SQLQuerier.queryColumnNames (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:178:10)
at SQLAnnotationDb.queryAnnotations (/mnt/t4/data/scannet/sstk-dev/server/app/sqlAnnotationDb.js:325:10)
at /mnt/t4/data/scannet/sstk-dev/server/proj/scannet/index.js:146:11, errno=ECONNREFUSED, code=ECONNREFUSED, syscall=connect, address=127.0.0.1, port=3306, fatal=true
2020-06-12T04:20:22.258Z - error: [SQLQuerier] Error querying database message=connect ECONNREFUSED 127.0.0.1:3306, stack=Error: connect ECONNREFUSED 127.0.0.1:3306
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1113:14)
--------------------
at Protocol._enqueue (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/protocol/Protocol.js:144:48)
at Protocol.handshake (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/protocol/Protocol.js:51:23)
at PoolConnection.connect (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/Connection.js:118:18)
at Pool.getConnection (/mnt/t4/data/scannet/sstk-dev/server/node_modules/mysql/lib/Pool.js:48:16)
at SQLAnnotationDb.SQLQuerier.execute (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:30:13)
at SQLAnnotationDb.SQLQuerier.queryDb (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:57:8)
at SQLAnnotationDb.SQLQuerier.__queryColumnNames (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:168:8)
at SQLAnnotationDb.SQLQuerier.queryColumnNames (/mnt/t4/data/scannet/sstk-dev/server/lib/sql-querier.js:178:10)
at SQLAnnotationDb.queryAnnotations (/mnt/t4/data/scannet/sstk-dev/server/app/sqlAnnotationDb.js:325:10)
at SegmentAnnotatorServer.listAnnotations (/mnt/t4/data/scannet/sstk-dev/server/proj/scannet/segmentAnnotatorServer.js:351:13), errno=ECONNREFUSED, code=ECONNREFUSED, syscall=connect, address=127.0.0.1, port=3306, fatal=true