ready-api-soapui-testrunner does not pass global properties

Contents of  the entry point script of docker image and docker container start command please for better understanding.

#!/bin/bash

#JAVA 17
export JAVA_OPTS="--add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED --add-opens java.desktop/java.beans=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang.reflect=ALL-UNNAMED --add-opens java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens java.xml/com.sun.org.apache.xerces.internal.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.net=ALL-UNNAMED --add-opens java.desktop/java.awt=ALL-UNNAMED --add-opens java.desktop/javax.swing=ALL-UNNAMED --add-opens java.base/sun.net.www=ALL-UNNAMED --add-opens java.base/sun.net.www.protocol.https=ALL-UNNAMED --add-opens java.base/sun.net.www.protocol.http=ALL-UNNAMED --add-opens java.desktop/javax.swing.plaf=ALL-UNNAMED --add-opens java.desktop/javax.swing.plaf.basic=ALL-UNNAMED --add-opens jdk.jdi/com.sun.jdi=ALL-UNNAMED"

if [ -z ${SLM_LICENSE_SERVER+x} ]; then
# Obtaining a JProd floating license
echo "1" | java ${JAVA_OPTS} -jar ${WORKING_FOLDER}/ready-api-license-manager-${LICENSE_MANAGER_VERSION}.jar -s ${LICENSE_SERVER};

if [ $? != 0 ]; then
echo "6" | java ${JAVA_OPTS} -jar ${WORKING_FOLDER}/ready-api-license-manager-${LICENSE_MANAGER_VERSION}.jar -s ${LICENSE_SERVER};
if [ $? != 0 ]; then
exit 101;
fi
fi
else
echo "Using SLM licensing."
# Run using SLM license server
if [ -z ${API_KEY+x} ]; then
echo "API_KEY value is not specified. SLM licensing won't work!"
exit 101
else
COMMAND_LINE="${COMMAND_LINE} -K$API_KEY"
fi

if [[ ${SLM_LICENSE_SERVER,,} =~ ^(http.*)($|:([0-9]*)) ]]; then
SLM_HOST=${BASH_REMATCH[1]}
PORT=${BASH_REMATCH[3]}

COMMAND_LINE="${COMMAND_LINE} -DlicenseApiHost=${SLM_HOST}"

if [ -n ${PORT+x} ]; then
COMMAND_LINE="${COMMAND_LINE} -DlicenseApiPort=${PORT}"
fi

echo "Using SmartBear On-Premise License Manager."
else
echo "Using SmartBear License Management."
fi
fi

# Copying the project with the dependencies

if [ -d "$MOUNTED_PROJECT_FOLDER" ]; then
cp -a "$MOUNTED_PROJECT_FOLDER"/. "$PROJECT_FOLDER"
fi

# Copying the external libraries

if [ -d "$MOUNTED_EXT_FOLDER" ]; then
cp -a "$MOUNTED_EXT_FOLDER"/. "$READYAPI_FOLDER"/bin/ext
fi

# Running the project

sed -i "s|COMMAND_LINE|$COMMAND_LINE|" "$WORKING_FOLDER"/RunProject.sh
sed -i "s|%project%|$PROJECT_FOLDER|g" "$WORKING_FOLDER"/RunProject.sh
sed -i "s|%reports%|$REPORTS_FOLDER|g" "$WORKING_FOLDER"/RunProject.sh

chmod 755 "$WORKING_FOLDER"/RunProject.sh

"$WORKING_FOLDER"/RunProject.sh

# Analyzing the exit code

export EXIT_CODE=$?

if [ $EXIT_CODE -eq 1 ]; then
exit 102
fi

if [ $EXIT_CODE != 0 ]; then
exit 103
fi

exit 0

The issue with the database connection is local to the docker execution. Running without the image works fine. The project file requires my.jdbc.url but is not passed in this case, but works fine e.g. if I run command line using the testrunner.bat.

docker run -t -d -u 2287:2287 --security-opt label=disable -v /etc/ca-trust:/etc/ca-trust:ro --device=/dev/fuse --ulimit=host -u root:root --entrypoint= -v=/var/lib/jenkins/workspace/job/dbextension:/ext -e SLM_LICENSE_SERVER=http://xx:1099 -e API_KEY=* -e 'COMMAND_LINE= -Dfile.encoding=UTF-8 -Gmy.jdbc.url=jdbc:mysql://remote-server:6446/databasename?user=username&password=plainpassword222 -Gmy.jdbc.driver=com.mysql.cj.jdbc.Driver -f/var/lib/jenkins/workspace/job/soapui/reports soapui-project.xml -j -a -r "-sTestSuite Ping"' ....

java.sql.SQLException: Access denied for user ''@'remote-server' 

ERROR: script returned exit code 103