Flowable DB Deployment issue

When deploying my flowable engine I run into a problem with the changelock.

2019-11-13 16:02:49.946 INFO 8 — [ main] c.p.flowzilla.boot.FlowzillaApplication : Starting FlowzillaApplication on flowzilla-int-2019021659ga9bfa21-integration-test-engine-fm87fc with PID 8 (/app/classes started by root in /)
2019-11-13 16:02:49.952 INFO 8 — [ main] c.p.flowzilla.boot.FlowzillaApplication : The following profiles are active: ELKLogging
2019-11-13 16:02:59.559 INFO 8 — [ main] trationDelegate$BeanPostProcessorChecker : Bean ‘org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration’ of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$6cc796ce] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-11-13 16:03:01.248 INFO 8 — [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2019-11-13 16:03:01.353 INFO 8 — [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-11-13 16:03:01.353 INFO 8 — [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.26]
2019-11-13 16:03:02.150 INFO 8 — [ main] o.a.c.c.C.[.[localhost].[/engine] : Initializing Spring embedded WebApplicationContext
2019-11-13 16:03:02.151 INFO 8 — [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 12003 ms
2019-11-13 16:03:04.851 INFO 8 — [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService ‘applicationTaskExecutor’
2019-11-13 16:03:05.659 INFO 8 — [ main] uration$$EnhancerBySpringCGLIB$$9bb594c1 : No deployment resources were found for autodeployment
2019-11-13 16:03:06.251 INFO 8 — [ main] uration$$EnhancerBySpringCGLIB$$f336d6b3 : No deployment resources were found for autodeployment
2019-11-13 16:03:06.643 INFO 8 — [ main] uration$$EnhancerBySpringCGLIB$$4b1e8c7b : No deployment resources were found for autodeployment
2019-11-13 16:03:06.661 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Found 6 Engine Configurators in total:
2019-11-13 16:03:06.743 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.engine.spring.configurator.SpringProcessEngineConfigurator (priority:50000)
2019-11-13 16:03:06.743 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.idm.spring.configurator.SpringIdmEngineConfigurator (priority:100000)
2019-11-13 16:03:06.744 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.dmn.spring.configurator.SpringDmnEngineConfigurator (priority:200000)
2019-11-13 16:03:06.744 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.form.spring.configurator.SpringFormEngineConfigurator (priority:300000)
2019-11-13 16:03:06.744 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.content.spring.configurator.SpringContentEngineConfigurator (priority:400000)
2019-11-13 16:03:06.744 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : class org.flowable.cmmn.spring.configurator.SpringCmmnEngineConfigurator (priority:500000)
2019-11-13 16:03:06.744 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.engine.spring.configurator.SpringProcessEngineConfigurator (priority:50000)
2019-11-13 16:03:06.754 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.idm.spring.configurator.SpringIdmEngineConfigurator (priority:100000)
2019-11-13 16:03:06.756 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.dmn.spring.configurator.SpringDmnEngineConfigurator (priority:200000)
2019-11-13 16:03:06.844 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.form.spring.configurator.SpringFormEngineConfigurator (priority:300000)
2019-11-13 16:03:06.847 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.content.spring.configurator.SpringContentEngineConfigurator (priority:400000)
2019-11-13 16:03:06.848 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.cmmn.spring.configurator.SpringCmmnEngineConfigurator (priority:500000)
2019-11-13 16:03:06.948 INFO 8 — [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting…
2019-11-13 16:03:07.347 INFO 8 — [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2019-11-13 16:03:13.252 INFO 8 — [ main] o.f.a.s.SpringAppEngineConfiguration : Executing configure() of class org.flowable.engine.spring.configurator.SpringProcessEngineConfigurator (priority:50000)
2019-11-13 16:03:13.254 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : Found 2 Engine Configurators in total:
2019-11-13 16:03:13.255 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : class org.flowable.dmn.engine.configurator.DmnEngineConfigurator (priority:200000)
2019-11-13 16:03:13.255 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : class org.flowable.form.engine.configurator.FormEngineConfigurator (priority:300000)
2019-11-13 16:03:13.255 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : Executing beforeInit() of class org.flowable.dmn.engine.configurator.DmnEngineConfigurator (priority:200000)
2019-11-13 16:03:13.256 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : Executing beforeInit() of class org.flowable.form.engine.configurator.FormEngineConfigurator (priority:300000)
2019-11-13 16:03:13.851 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : Executing configure() of class org.flowable.dmn.engine.configurator.DmnEngineConfigurator (priority:200000)
2019-11-13 16:03:16.044 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT COUNT() FROM flowable.ACT_DMN_DATABASECHANGELOGLOCK
2019-11-13 16:03:16.052 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT COUNT(
) FROM flowable.ACT_DMN_DATABASECHANGELOGLOCK
2019-11-13 16:03:16.054 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_DMN_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:03:16.154 INFO 8 — [ main] l.lockservice.StandardLockService : Successfully acquired change log lock
2019-11-13 16:03:20.247 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT MD5SUM FROM flowable.ACT_DMN_DATABASECHANGELOG WHERE MD5SUM IS NOT NULL LIMIT 1
2019-11-13 16:03:20.248 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT COUNT() FROM flowable.ACT_DMN_DATABASECHANGELOG
2019-11-13 16:03:20.249 INFO 8 — [ main] l.c.StandardChangeLogHistoryService : Reading from flowable.ACT_DMN_DATABASECHANGELOG
2019-11-13 16:03:20.249 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT * FROM flowable.ACT_DMN_DATABASECHANGELOG ORDER BY DATEEXECUTED ASC, ORDEREXECUTED ASC
2019-11-13 16:03:20.357 INFO 8 — [ main] l.lockservice.StandardLockService : Successfully released change log lock
2019-11-13 16:03:20.358 INFO 8 — [ main] o.f.dmn.engine.impl.DmnEngineImpl : DmnEngine default created
2019-11-13 16:03:20.443 INFO 8 — [ main] o.f.s.SpringProcessEngineConfiguration : Executing configure() of class org.flowable.form.engine.configurator.FormEngineConfigurator (priority:300000)
2019-11-13 16:03:20.452 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT COUNT(
) FROM flowable.ACT_FO_DATABASECHANGELOGLOCK
2019-11-13 16:03:20.453 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT COUNT(*) FROM flowable.ACT_FO_DATABASECHANGELOGLOCK
2019-11-13 16:03:20.453 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:03:20.454 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:03:30.455 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:03:30.457 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:03:40.458 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:03:40.459 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:03:50.460 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:03:50.462 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:00.463 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:00.465 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:10.466 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:10.467 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:20.468 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:20.470 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:30.470 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:30.472 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:40.473 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:40.474 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…
2019-11-13 16:04:50.475 INFO 8 — [ main] liquibase.executor.jvm.JdbcExecutor : SELECT LOCKED FROM flowable.ACT_FO_DATABASECHANGELOGLOCK WHERE ID=1
2019-11-13 16:04:50.477 INFO 8 — [ main] l.lockservice.StandardLockService : Waiting for changelog lock…

This causes the deployment to fail. I thought this was caused by cutting a process off early so I cleared the db table but now its setting the change lock as null null and failing the deployment

Whats the content of the CHANGELOCK table? It looks like something else is taking the lock. Have you got multiple engines booting up at the exact time (should still work, but trying to understand what’s happening here)