I'm deploying a JHipster app with the production profile for the first time and i want Liquibase to initialize the database with the correct tables/rows.
However when starting jhipster with the production profile it only results in an exception that say's its unable to connect to MySQL.
Caused by: java.sql.SQLException: Access denied for user 'myusername'#'localhost' (using password: NO)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3970)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3906)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:873)
at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1710)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1226)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2253)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2284)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2083)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:806)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:410)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:328)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:95)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:101)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:316)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:518)
... 31 common frames omitted
The error says it unable to connect for user (replaced it with 'myusername' for this post) and that no password is used for the connection. This is where the problem is, a password should be used for the connection but somehow this is not picked up from the configuration. The relevant parts of the configuration:
spring:
datasource:
type: com.zaxxer.hikari.HikariDataSource
url: jdbc:mysql://localhost:3306/mydatabase?useUnicode=true&characterEncoding=utf8&useSSL=false
name:
username: myusername
password: SuperSecretPassword
hikari:
data-source-properties:
cachePrepStmts: true
prepStmtCacheSize: 250
prepStmtCacheSqlLimit: 2048
useServerPrepStmts: true
liquibase:
contexts: prod
password: SuperSecretPassword
I've added the password to the liquibase.password property myself but that didn't change anything. In other posts the solution was to not set a password for the database user but that is not my preferred option.
Does anyone know how to get this working?
I found out what was wrong. Is used ${spring.datasource.password} to reference the database password in the liquibase.password field but that apparently doesn't work.
Related
Getting this error when i run ./gradlew build -Dquarkus.package.type=native
in application.yml file
in
datasource:
db-kind: postgresql
driver: org.postgresql.Driver
username: username
password: password
jdbc:
url: jdbc:postgresql://postgres_host_name:port/data_basename
max-size: 10
[error]: Build step io.quarkus.agroal.deployment.AgroalProcessor#build threw an exception: io.quarkus.runtime.configuration.ConfigurationException: Unable to find a JDBC driver corresponding to the database kind 'postgresql' for the default datasource. Either provide a suitable JDBC driver extension, define the driver manually, or disable the JDBC datasource by adding 'quarkus.datasource.jdbc=false' to your configuration if you don't need it.
at io.quarkus.agroal.deployment.AgroalProcessor.resolveDriver(AgroalProcessor.java:330)
at io.quarkus.agroal.deployment.AgroalProcessor.getAggregatedConfigBuildItems(AgroalProcessor.java:276)
at io.quarkus.agroal.deployment.AgroalProcessor.build(AgroalProcessor.java:82)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:944)
at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
at java.base/java.lang.Thread.run(Thread.java:833)
at org.jboss.threads.JBossThread.run(JBossThread.java:501)
After getting this error i inserted driver: org.postgresql.Driver
> io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[error]: Build step io.quarkus.agroal.deployment.AgroalProcessor#build threw an exception: io.quarkus.runtime.configuration.ConfigurationException: quarkus.datasource.url and quarkus.datasource.driver have been deprecated in Quarkus 1.3 and removed in 1.9. Please use the new datasource configuration as explained in https://quarkus.io/guides/datasource.
at io.quarkus.agroal.deployment.AgroalProcessor.build(AgroalProcessor.java:77)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:944)
at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
at java.base/java.lang.Thread.run(Thread.java:833)
at org.jboss.threads.JBossThread.run(JBossThread.java:501)
Any suggestions for this
Are you sure you don't have configuration properties coming from another source such as environment variables, an application.properties or a .env file?
Because Quarkus is complaining about quarkus.datasource.url being present and you don't have it in your YAML file. So it must come from somewhere else.
Something like that should be enough if you have the quarkus-jdbc-postgresql extension around:
quarkus:
datasource:
db-kind: postgresql
username: username
password: password
jdbc:
url: jdbc:postgresql://postgres_host_name:port/data_basename
max-size: 10
I was facing the same error during a Quarkus course and I fixed it by adding some configs...
So the error message is giving us 3 options:
Build step io.quarkus.agroal.deployment.AgroalProcessor#build threw an exception: io.quarkus.runtime.configuration.ConfigurationException: Unable to find a JDBC driver corresponding to the database kind 'postgresql' for the default datasource. Either provide a suitable JDBC driver extension, define the driver manually, or disable the JDBC datasource by adding 'quarkus.datasource.jdbc=false' to your configuration if you don't need it.
So I manually added this quarkus.datasource.jdbc.driver=org.postgresql.Driver to my application.properties.
In your case I believe you have to update your file to this:
datasource:
db-kind: postgresql
# driver: org.postgresql.Driver
username: username
password: password
jdbc:
url: jdbc:postgresql://postgres_host_name:port/data_basename
driver: org.postgresql.Driver
max-size: 10
Note: In addition to that I also added the quarkus-agroal dependency to my pom.xml file and set the hibernate dialect, with this: quarkus.hibernate-orm.dialect=org.hibernate.dialect.PostgreSQL95Dialect.
Following error is arriving while I initailize after downloading the packages of opennms:
PLease tell me what I am doing wrong or any suggestions how to resolve this issue
OpenNMS Installer
Configures PostgreSQL tables, users, and other miscellaneous settings.
15:48:58.468 [Main] WARN org.opennms.install.Installer - Could not create file: /usr/share/opennms/etc/libraries.properties
- using SQL directory... /usr/share/opennms/etc
- using create.sql... /usr/share/opennms/etc/create.sql
15:48:58.496 [Main] INFO org.opennms.core.schema.Migrator - validating database version
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.opennms.bootstrap.Bootstrap$4.run(Bootstrap.java:525)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.opennms.core.schema.MigrationException: an error occurred getting the version from the database
at org.opennms.core.schema.Migrator.getDatabaseVersion(Migrator.java:183)
at org.opennms.core.schema.Migrator.validateDatabaseVersion(Migrator.java:211)
at org.opennms.install.Installer.install(Installer.java:245)
at org.opennms.install.Installer.main(Installer.java:991)
... 6 more
Caused by: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "postgres"
at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:446)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:220)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:55)
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:219)
at org.postgresql.Driver.makeConnection(Driver.java:407)
at org.postgresql.Driver.connect(Driver.java:275)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at org.opennms.core.db.install.SimpleDataSource.getConnection(SimpleDataSource.java:113)
at org.opennms.core.schema.Migrator.getDatabaseVersion(Migrator.java:171)
... 9 more
Any suggestions?
It looks like you do not have permission to access the PostgreSQL database.
Did you edit pg_hba.conf?
I made a video on installing OpenNMS that you might find helpful. It covers the changes you need to make to PostgreSQL so that OpenNMS can access it.
I am working with PlayFramework (2.3.x) application. I wanted to connect to a mysql db. Below is the configuration that I had given in application.conf:
db.default.driver="com.mysql.jdbc.Driver"
db.default.url="jdbc:mysql://localhost/mydb"
db.default.jndiName=DefaultDS
db.default.username=root
db.default.password=root
db.default.logStatements=true
jpa.default=defaultPersistenceUnitName
When I run the application I am getting the following exception
Oops, cannot start the server.
Configuration error: Configuration error[Cannot connect to database [default]]
at play.api.Configuration$.play$api$Configuration$$configError(Configuration.scala:94)
at play.api.Configuration.reportError(Configuration.scala:743)
at play.api.db.BoneCPPlugin$$anonfun$onStart$1.apply(DB.scala:247)
at play.api.db.BoneCPPlugin$$anonfun$onStart$1.apply(DB.scala:238)
at scala.collection.immutable.List.map(List.scala:273)
at play.api.db.BoneCPPlugin.onStart(DB.scala:238)
at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
at scala.collection.immutable.List.foreach(List.scala:381)
at play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:91)
at play.api.Play$$anonfun$start$1.apply(Play.scala:91)
at play.api.Play$$anonfun$start$1.apply(Play.scala:91)
at play.utils.Threads$.withContextClassLoader(Threads.scala:21)
at play.api.Play$.start(Play.scala:90)
at play.core.StaticApplication.<init>(ApplicationProvider.scala:55)
at play.core.server.NettyServer$.createServer(NettyServer.scala:253)
at play.core.server.NettyServer$$anonfun$main$3.apply(NettyServer.scala:289)
at play.core.server.NettyServer$$anonfun$main$3.apply(NettyServer.scala:284)
at scala.Option.map(Option.scala:146)
at play.core.server.NettyServer$.main(NettyServer.scala:284)
at play.core.server.NettyServer.main(NettyServer.scala)
Caused by: java.sql.SQLException: Access denied for user ''#'localhost' (using password: YES)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:998)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3847)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3783)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:871)
at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1665)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1207)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2249)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2280)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2079)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:794)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:400)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:363)
at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:416)
at com.jolbox.bonecp.BoneCPDataSource.getConnection(BoneCPDataSource.java:120)
at play.api.db.BoneCPPlugin$$anonfun$onStart$1.apply(DB.scala:240)
... 18 more
I have my db created and I am able to use with mysql console.
I have my persistence.xml placed in my conf/META-INF. Below is the persistence.xml
I have root user with all privileges.
Could anyone help me with this?
According to the docs for Play 2.3.x, the correct configuration is db.default.user and not db.default.username. That is probably the cause of the exception. So change your configuration to:
db.default.driver="com.mysql.jdbc.Driver"
db.default.url="jdbc:mysql://localhost/mydb"
db.default.jndiName=DefaultDS
db.default.user=root
db.default.password=root
db.default.logStatements=true
jpa.default=defaultPersistenceUnitName
You are not passing a login, as indicated by the line
Caused by: java.sql.SQLException: Access denied for user ''#'localhost' (using password: YES)
These days I do exercise about JDBC.When the Java project connect the MySQL，then it's Ok.But the JavaEE project which run on MyEclipse cann't connect to MySQL,these is the error messages:
严重: create connection error
java.sql.SQLException: Access denied for user 'root'#'localhost' (using password: YES)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
at sun.reflect.GeneratedConstructorAccessor14.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142)
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:211)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:136)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1271)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1325)
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:1215).
The import thing:I try to grand,restart the mysql and so on.But all of them are failed.
MySql default password is root try it, or using the "" for password.
Thanks everyone.I solve my problem.Followings are the ways:
(1:To install a newest MyEclipse software.)
2.To install a newest Tomcat7.0.64.(Warning:this is the most important way I have to solve my problem).
I'm trying to do the project explained enter link description here(the code is at the end of the page), but when I run it is risen the error:
Exception in thread "main" com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: SELECT command denied to user 'sqluser'#'localhost' for table 'COMMENTS'
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1054)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4237)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4169)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2617)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2778)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2819)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2768)
at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1612)
at de.vogella.mysql.first.MySQLAccess.readDataBase(MySQLAccess.java:30)
at de.vogella.mysql.first.Main.main(Main.java:7)
I think that the error could be related at the CLASSPATH but I'm not sure at all. What could be the cause of this error and how could I solve it?
The root cause of this error is quite plainly explained :
SELECT command denied to user 'sqluser'#'localhost' for table 'COMMENTS'
Just be sure to create a mysql user named sqluser and grant it the appropriate rights on the 'COMMENTS' table.
Quick and dirty : GRANT ALL PRIVILEGES ON your_db_name.* TO 'sqluser'#localhost IDENTIFIED BY 'sqluserpw';