[Need Help Faster] Getting error in Jenkins-Hygieia Collector

[Sumanth1919]

I running the following command in my target folder -- java -jar jenkins-build-collector-3.0.2-SNAPSHOT.jar --spring.config.name=jenkins --spring.config.location=C:.....\Application-jenkins.properties server.port=7777

My Application-jenkins.properties looks like -

Database Name

dbname=dashboarddb

Database HostName - default is localhost

dbhost=localhost

Database Port - default is 27017

dbport=27017

MongoDB replicaset

dbreplicaset=false
dbhostport=localhost:27017

Database Username - default is blank

dbusername=dashboarduser

Database Password - default is blank

dbpassword=dbpassword

Collector schedule (required)

jenkins.cron=0 0/5 * * * *

The page size

jenkins.pageSize=1000

The folder depth - default is 10

jenkins.folderDepth=10

Jenkins server (required) - Can provide multiple

jenkins.servers[0]=http://localhost:8081

If using username/token for API authentication

(required for Cloudbees Jenkins Ops Center) For example,

jenkins.servers[1]=http://admin:APITOKEN@localhost:8081

Another option: If using same username/password Jenkins auth,

set username/apiKey to use HTTP Basic Auth (blank=no auth)

jenkins.usernames[0]=admin
jenkins.apiKeys[0]=APITOKEN

Determines if build console log is collected - defaults to false

jenkins.saveLog=true

Search criteria enabled via properties (max search criteria = 2)

jenkins.searchFields[0]= DEmo12
jenkins.searchFields[1]= demo

Timeout values

jenkins.connectTimeout=20000
jenkins.readTimeout=20000

API.Properties

dbname=dashboarddb
dbusername=dashboarduser
dbpassword=dbpassword
dbhost=localhost
dbport=27017
dbreplicaset=false
dbhostport=localhost:27017
server.contextPath=/api
server.port=8080
logRequest=false
logSplunkRequest=false
corsEnabled=false

Error :
2023-04-25 21:00:04,246 [taskScheduler-1] ERROR c.c.d.collector.DefaultHudsonClient - Client exception loading build details: 404 Not Found. URL =http://localhost:8080/job/DEmo12/1/
2023-04-25 21:00:04,251 [taskScheduler-1] ERROR c.c.d.collector.DefaultHudsonClient - Client exception loading build details: 404 Not Found. URL =http://localhost:8080/job/DEmo12/2/
2023-04-25 21:00:04,257 [taskScheduler-1] ERROR c.c.d.collector.DefaultHudsonClient - Client exception loading build details: 404 Not Found. URL =http://localhost:8080/job/DEmo12/3/

Anyone help on these ASAP