question Re: CDH 6.1 Installation Issues - Unable to obtain CM release version in Support Questions

CDH 6.1 Installation Issues - Unable to obtain CM release version

knp — Fri, 16 Sep 2022 14:15:17 GMT

I have been trying a full installation of CDH6.1 and there are issues when i start the scm server.

Installing on Centos 7 (AWS EC2 instance) with no prior CDH installed

The logs say something like this:

INFO main:com.cloudera.server.cmf.bootstrap.EntityManagerFactoryBean: MYSQL database engine and table mapping: {InnoDB=[AUDITS, COMMANDS, CONFIGS, SCHEMA_VERSION]}
2019-03-25 16:27:22,021 WARN main:com.cloudera.server.cmf.bootstrap.EntityManagerFactoryBean: Failed to determine prior version. This is expected if you are starting Cloudera Manager for the first time. Please also ignore any error messages about missing tables. Moving ahead assuming no upgrade: org.hibernate.exception.SQLGrammarException: could not extract ResultSet
2019-03-25 16:27:22,031 INFO main:com.cloudera.enterprise.dbutil.DbUtil: Schema version table already exists.
2019-03-25 16:27:22,032 INFO main:com.cloudera.enterprise.dbutil.DbUtil: DB Schema version 1.
2019-03-25 16:27:22,039 WARN main:org.springframework.context.support.GenericApplicationContext: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.cloudera.server.cmf.TrialState': Cannot resolve reference to bean 'entityManagerFactoryBean' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactoryBean': FactoryBean threw exception on object creation; nested exception is java.lang.RuntimeException: Unable to obtain CM release version.
2019-03-25 16:27:22,040 ERROR main:com.cloudera.server.cmf.Main: Server failed.

I am using MySQL database. Any help is appreciated.

Re: CDH 6.1 Installation Issues - Unable to obtain CM release version

GangWar — Sun, 12 May 2019 21:21:30 GMT

@knp

I would recommend cleaning out the database and then try starting Cloudera Manager again since it appears that the database tables are not in a "good" state. Cloudera Manager's SCHEMA_VERSION table is already existing might be possible from some previous install.

2019-03-25 16:27:22,031 INFO main:com.cloudera.enterprise.dbutil.DbUtil: Schema version table already exists.
2019-03-25 16:27:22,032 INFO main:com.cloudera.enterprise.dbutil.DbUtil: DB Schema version 1.
2019-03-25 16:27:22,039 WARN main:org.springframework.context.support.GenericApplicationContext: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.cloudera.server.cmf.TrialState': Cannot resolve reference to bean 'entityManagerFactoryBean' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactoryBean': FactoryBean threw exception on object creation; nested exception is java.lang.RuntimeException: Unable to obtain CM release version.

Re: CDH 6.1 Installation Issues - Unable to obtain CM release version

GangWar — Thu, 24 Oct 2019 04:38:14 GMT

If that resolves your issue, please spare some time in accepting the solution. Thanks.

Re: CDH 6.1 Installation Issues - Unable to obtain CM release version

zuoseven — Mon, 03 Aug 2020 03:24:22 GMT

I have fixed this, drop your database cmf,and create cmf again,then restart service cloudera-scm-server .