エラー – ページ 2 – ぷすぅ～ぷすぅ～

Centos7 や Centos8 での情報は散見されたが、Centos9 の場合は情報が無かったので記載する。

以下のようなエラー


Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /usr/share/gems/gems/mysql2-0.5.4/ext/mysql2
/usr/bin/ruby -I /usr/share/rubygems -r ./siteconf20220516-45530-uvk74g.rb extconf.rb
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for rb_wait_for_single_fd()... yes
checking for rb_enc_interned_str() in ruby.h... yes
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include
        --with-opt-lib
        --without-opt-lib=${opt-dir}/lib64
        --with-make-prog
        --without-make-prog
        --srcdir=.
        --curdir
        --ruby=/usr/bin/$(RUBY_BASE_NAME)
        --with-mysql-dir
        --without-mysql-dir
        --with-mysql-include
        --without-mysql-include=${mysql-dir}/include
        --with-mysql-lib
        --without-mysql-lib=${mysql-dir}/lib64
        --with-mysql-config
        --without-mysql-config
        --with-mysqlclient-dir
        --without-mysqlclient-dir
        --with-mysqlclient-include
        --without-mysqlclient-include=${mysqlclient-dir}/include
        --with-mysqlclient-lib
        --without-mysqlclient-lib=${mysqlclient-dir}/lib64
        --with-mysqlclientlib
        --without-mysqlclientlib
/usr/share/ruby/mkmf.rb:1050:in `block in find_library': undefined method `split' for nil:NilClass (NoMethodError)
        from /usr/share/ruby/mkmf.rb:1050:in `collect'
        from /usr/share/ruby/mkmf.rb:1050:in `find_library'
        from extconf.rb:103:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /usr/lib64/gems/ruby/mysql2-0.5.4/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /usr/share/gems/gems/mysql2-0.5.4 for inspection.
Results logged to /usr/lib64/gems/ruby/mysql2-0.5.4/gem_make.out

  /usr/share/rubygems/rubygems/ext/builder.rb:93:in `run'
  /usr/share/rubygems/rubygems/ext/ext_conf_builder.rb:47:in `block in build'
  /usr/share/ruby/tempfile.rb:317:in `open'
  /usr/share/rubygems/rubygems/ext/ext_conf_builder.rb:26:in `build'
  /usr/share/rubygems/rubygems/ext/builder.rb:159:in `build_extension'
  /usr/share/rubygems/rubygems/ext/builder.rb:193:in `block in build_extensions'
  /usr/share/rubygems/rubygems/ext/builder.rb:190:in `each'
  /usr/share/rubygems/rubygems/ext/builder.rb:190:in `build_extensions'
  /usr/share/rubygems/rubygems/installer.rb:845:in `build_extensions'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/rubygems_gem_installer.rb:71:in `build_extensions'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/rubygems_gem_installer.rb:28:in `install'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/source/rubygems.rb:200:in `install'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/gem_installer.rb:54:in `install'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/gem_installer.rb:16:in `install_from_spec'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/parallel_installer.rb:186:in `do_install'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/parallel_installer.rb:177:in `block in worker_pool'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:62:in `apply_func'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:57:in `block in process_queue'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:54:in `loop'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:54:in `process_queue'
  /usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:91:in `block (2 levels) in create_threads'

An error occurred while installing mysql2 (0.5.4), and Bundler cannot continue.

In Gemfile:
  mysql2

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

current directory: /usr/share/gems/gems/mysql2-0.5.4/ext/mysql2

/usr/bin/ruby -I /usr/share/rubygems -r ./siteconf20220516-45530-uvk74g.rb extconf.rb

checking for rb_absint_size()... yes

checking for rb_absint_singlebit_p()... yes

checking for rb_wait_for_single_fd()... yes

checking for rb_enc_interned_str() in ruby.h... yes

*** extconf.rb failed ***

Could not create Makefile due to some reason, probably lack of necessary

libraries and/or headers. Check the mkmf.log file for more details. You may

need configuration options.

Provided configuration options:

--with-opt-dir

--without-opt-dir

--with-opt-include

--without-opt-include=${opt-dir}/include

--with-opt-lib

--without-opt-lib=${opt-dir}/lib64

--with-make-prog

--without-make-prog

--srcdir=.

--curdir

--ruby=/usr/bin/$(RUBY_BASE_NAME)

--with-mysql-dir

--without-mysql-dir

--with-mysql-include

--without-mysql-include=${mysql-dir}/include

--with-mysql-lib

--without-mysql-lib=${mysql-dir}/lib64

--with-mysql-config

--without-mysql-config

--with-mysqlclient-dir

--without-mysqlclient-dir

--with-mysqlclient-include

--without-mysqlclient-include=${mysqlclient-dir}/include

--with-mysqlclient-lib

--without-mysqlclient-lib=${mysqlclient-dir}/lib64

--with-mysqlclientlib

--without-mysqlclientlib

/usr/share/ruby/mkmf.rb:1050:in `block in find_library': undefined method `split' for nil:NilClass (NoMethodError)

from /usr/share/ruby/mkmf.rb:1050:in `collect'

from /usr/share/ruby/mkmf.rb:1050:in `find_library'

from extconf.rb:103:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

/usr/lib64/gems/ruby/mysql2-0.5.4/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /usr/share/gems/gems/mysql2-0.5.4 for inspection.

Results logged to /usr/lib64/gems/ruby/mysql2-0.5.4/gem_make.out

/usr/share/rubygems/rubygems/ext/builder.rb:93:in `run'

/usr/share/rubygems/rubygems/ext/ext_conf_builder.rb:47:in `block in build'

/usr/share/ruby/tempfile.rb:317:in `open'

/usr/share/rubygems/rubygems/ext/ext_conf_builder.rb:26:in `build'

/usr/share/rubygems/rubygems/ext/builder.rb:159:in `build_extension'

/usr/share/rubygems/rubygems/ext/builder.rb:193:in `block in build_extensions'

/usr/share/rubygems/rubygems/ext/builder.rb:190:in `each'

/usr/share/rubygems/rubygems/ext/builder.rb:190:in `build_extensions'

/usr/share/rubygems/rubygems/installer.rb:845:in `build_extensions'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/rubygems_gem_installer.rb:71:in `build_extensions'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/rubygems_gem_installer.rb:28:in `install'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/source/rubygems.rb:200:in `install'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/gem_installer.rb:54:in `install'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/gem_installer.rb:16:in `install_from_spec'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/parallel_installer.rb:186:in `do_install'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/installer/parallel_installer.rb:177:in `block in worker_pool'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:62:in `apply_func'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:57:in `block in process_queue'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:54:in `loop'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:54:in `process_queue'

/usr/share/gems/gems/bundler-2.2.32/lib/bundler/worker.rb:91:in `block (2 levels) in create_threads'

An error occurred while installing mysql2 (0.5.4), and Bundler cannot continue.

In Gemfile:

mysql2

必要なのは以下


$ sudo dnf install mariadb-connector-c-devel

$ sudo dnf install mariadb-connector-c-devel

以下のようなエラー


instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book
io.micronaut.context.exceptions.BeanInstantiationException: Bean definition [org.grails.orm.hibernate.HibernateDatastore] could not be loaded: Error instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book
        at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1549)
        at io.micronaut.context.DefaultApplicationContext.initializeContext(DefaultApplicationContext.java:220)
        at io.micronaut.context.DefaultBeanContext.readAllBeanDefinitionClasses(DefaultBeanContext.java:2812)
        at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:233)
        at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:166)
        at io.micronaut.runtime.Micronaut.start(Micronaut.java:71)

Caused by: io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book
        at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1927)
        at io.micronaut.context.DefaultBeanContext.createAndRegisterSingletonInternal(DefaultBeanContext.java:2679)
        at io.micronaut.context.DefaultBeanContext.loadContextScopeBean(DefaultBeanContext.java:2215)
        at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1543)
        ... 6 common frames omitted
Caused by: org.hibernate.MappingException: Duplicate property mapping of _booksIndexBackref found in domain.Book
        at org.hibernate.mapping.PersistentClass.checkPropertyDuplication(PersistentClass.java:643)
        at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:633)
        at org.hibernate.mapping.RootClass.validate(RootClass.java:267)
        at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:354)
        at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:708)
        at org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration.buildSessionFactory(HibernateMappingContextConfiguration.java:287)
        at org.grails.orm.hibernate.connections.HibernateConnectionSourceFactory.create(HibernateConnectionSourceFactory.java:86)
        at org.grails.orm.hibernate.connections.AbstractHibernateConnectionSourceFactory.create(AbstractHibernateConnectionSourceFactory.java:39)
        at org.grails.orm.hibernate.connections.AbstractHibernateConnectionSourceFactory.create(AbstractHibernateConnectionSourceFactory.java:23)
        at org.grails.datastore.mapping.core.connections.AbstractConnectionSourceFactory.create(AbstractConnectionSourceFactory.java:64)
        at org.grails.datastore.mapping.core.connections.AbstractConnectionSourceFactory.create(AbstractConnectionSourceFactory.java:52)
        at org.grails.datastore.mapping.core.connections.ConnectionSourcesInitializer.create(ConnectionSourcesInitializer.groovy:24)
        at org.grails.orm.hibernate.HibernateDatastore.<init>(HibernateDatastore.java:212)
        at org.grails.orm.hibernate.HibernateDatastore.<init>(HibernateDatastore.java:233)
        at io.micronaut.configuration.hibernate.gorm.HibernateDatastoreFactory.hibernateDatastore(HibernateDatastoreFactory.groovy:63)
        at io.micronaut.configuration.hibernate.gorm.$HibernateDatastoreFactory$HibernateDatastore0Definition.build(Unknown Source)
        at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1898)
        ... 9 common frames omitted

instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book

io.micronaut.context.exceptions.BeanInstantiationException: Bean definition [org.grails.orm.hibernate.HibernateDatastore] could not be loaded: Error instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book

at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1549)

at io.micronaut.context.DefaultApplicationContext.initializeContext(DefaultApplicationContext.java:220)

at io.micronaut.context.DefaultBeanContext.readAllBeanDefinitionClasses(DefaultBeanContext.java:2812)

at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:233)

at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:166)

at io.micronaut.runtime.Micronaut.start(Micronaut.java:71)

Caused by: io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type [org.grails.orm.hibernate.HibernateDatastore]: Duplicate property mapping of _booksIndexBackref found in domain.Book

at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1927)

at io.micronaut.context.DefaultBeanContext.createAndRegisterSingletonInternal(DefaultBeanContext.java:2679)

at io.micronaut.context.DefaultBeanContext.loadContextScopeBean(DefaultBeanContext.java:2215)

at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1543)

... 6 common frames omitted

Caused by: org.hibernate.MappingException: Duplicate property mapping of _booksIndexBackref found in domain.Book

at org.hibernate.mapping.PersistentClass.checkPropertyDuplication(PersistentClass.java:643)

at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:633)

at org.hibernate.mapping.RootClass.validate(RootClass.java:267)

at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:354)

at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)

at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:708)

at org.grails.orm.hibernate.cfg.HibernateMappingContextConfiguration.buildSessionFactory(HibernateMappingContextConfiguration.java:287)

at org.grails.orm.hibernate.connections.HibernateConnectionSourceFactory.create(HibernateConnectionSourceFactory.java:86)

at org.grails.orm.hibernate.connections.AbstractHibernateConnectionSourceFactory.create(AbstractHibernateConnectionSourceFactory.java:39)

at org.grails.orm.hibernate.connections.AbstractHibernateConnectionSourceFactory.create(AbstractHibernateConnectionSourceFactory.java:23)

at org.grails.datastore.mapping.core.connections.AbstractConnectionSourceFactory.create(AbstractConnectionSourceFactory.java:64)

at org.grails.datastore.mapping.core.connections.AbstractConnectionSourceFactory.create(AbstractConnectionSourceFactory.java:52)

at org.grails.datastore.mapping.core.connections.ConnectionSourcesInitializer.create(ConnectionSourcesInitializer.groovy:24)

at org.grails.orm.hibernate.HibernateDatastore.<init>(HibernateDatastore.java:212)

at org.grails.orm.hibernate.HibernateDatastore.<init>(HibernateDatastore.java:233)

at io.micronaut.configuration.hibernate.gorm.HibernateDatastoreFactory.hibernateDatastore(HibernateDatastoreFactory.groovy:63)

at io.micronaut.configuration.hibernate.gorm.$HibernateDatastoreFactory$HibernateDatastore0Definition.build(Unknown Source)

at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1898)

... 9 common frames omitted

原因は、hasMany で持ってる子のデータの順序を担保するために、Listで保持していたがその時の名前が被っていたため。


class Book {
	
}

class Author {
    List books = []
    static hasMany =[books: Book]
}


class BookStore  {
    List books = []
    static hasMany =[books: Book]	
}

class Book {

}

class Author {

List books = []

static hasMany =[books: Book]

}

class BookStore {

List books = []

static hasMany =[books: Book]

}

このようにすると、 Book テーブルに、 books_idx というカラムを複数作ろうしてエラーになる。


class Book {
	
}

class Author {
    List books = []
    static hasMany =[books: Book]
}


class BookStore  {
    List bookList = []
    static hasMany =[bookList: Book]	
}

class Book {

}

class Author {

List books = []

static hasMany =[books: Book]

}

class BookStore {

List bookList = []

static hasMany =[bookList: Book]

}

このように、名前を変更すれば、
Book テーブルには、 books_idx と、 books_list_idx となるのでエラーを避けられる。

タグ: エラー

[CentoOS9 ] gem install mysql2 が出来ない