So i upgraded spring-boot-parent-starter to 2.2.8.RELEASE, which results in jooq 3.12.4 . Previously i had 3.11.5.
I am getting the following error
Failed to bind properties under 'spring.jooq.sql-dialect' to org.jooq.SQLDialect:
Property: spring.jooq.sqldialect
Value: MYSQL_5_7
Origin: "spring.jooq.SQLDialect" from property source "applicationConfig: [classpath:/config/application.yaml]"
Reason: failed to convert java.lang.String to org.jooq.SQLDialect
Here is what my application.yaml was before
spring:
jooq:
sql-dialect: mysql_5_7
If you read the whole error message you will see this:
Failed to bind properties under 'spring.jooq.sql-dialect' to org.jooq.SQLDialect:
Property: spring.jooq.sql-dialect
Value: MYSQL_5_7
Origin: class path resource [application.properties]:2:25
Reason: failed to convert java.lang.String to org.jooq.SQLDialect
Action:
Update your application's configuration. The following values are valid:
CUBRID
DEFAULT
DERBY
FIREBIRD
H2
HSQLDB
MARIADB
MYSQL
POSTGRES
SQL99
SQLITE
MYSQL_5_7 is not a value supported by jOOQ open source. It's only availble in the pro version
MYSQL_5_7
#Pro
public static final SQLDialect MYSQL_5_7
The MySQL 5.7 dialect.
This dialect is available in commercial jOOQ distributions, only.
Related
In my Spring Boot project, I have to pass to application.yaml file the SHOW_SQL boolean value from an environment file.
Here is application.yaml
spring:
...
show-sql: ${SHOW_SQL}
...
server:
port: 8080
Here is my env file (used to start the spring app)
SHOW_SQL=true
During the mvn test process I receive this error
Failed to bind properties under 'spring.jpa.show-sql' to boolean:
Property: spring.jpa.show-sql
Value: "${SHOW_SQL}"
Origin: class path resource [application.yaml] - 13:15
Reason: failed to convert java.lang.String to boolean (caused by java.lang.IllegalArgumentException: Invalid boolean value '${SHOW_SQL}')
Action:
Update your application's configuration
Is there a way to use boolean values from an .env file and pass them to the application yaml?
Based on the below error is see , Presto does not seem to be a valid dataSource that is compatible with Spring JPA
Description:
Failed to bind properties under 'spring.jpa.database' to org.springframework.orm.jpa.vendor.Database:
Property: spring.jpa.database
Value: presto
Origin: class path resource [application.yml]:101:22
Reason: failed to convert java.lang.String to org.springframework.orm.jpa.vendor.Database
Action: Update your application's configuration. The following values are valid: DB2 DEFAULT DERBY H2 HANA HSQL INFORMIX MYSQL ORACLE POSTGRESQL SQL_SERVER SYBASE
Thoughts or advise please ?
My project uses non stop SQL/MX as RDBMS database, a product from HP.I am not able to connect to the data source using Spring Boot's standard practice of defining JDBC URL, user, password inside application.properties file.
spring.datasource.driverClassName = com.tandem.sqlmx.SQLMXDriver
spring.datasource.url = jdbc:sqlmx:
spring.datasource.username=
spring.datasource.password=
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.SqlmxDialect
spring.datasource.hikari.connection-test-query=SELECT 1 FROM $USER1.TLFM3SQL.IF09CSTB
This is the error:
com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Driver does not support get/set network timeout for
connections. (com.tandem.sqlmx.SQLMXConnection.getNetworkTimeout()I)
JdbcEnvironmentInitiator: could not obtain connection to query metadata: Unable to resolve name
[org.hibernate.dialect.SqlmxDialect ] as strategy [org.hibernate.dialect.Dialect]
I had not included SQLMX hibernate jar in project.
It worked after I included that jar in my pom.
I recently started with Kafka and I try to create a Kafka connect to connect to oracle but I can't do it. The information I found is about confluent, but that does't work in Windows ... How can i configure one or create it with java?
I use for my test standalone conecction:
cmd .\windows\connect-standalone.bat .\config\connect-standalone.properties .\config\connect-bbdd.properties ->
name=jdbc-conector
connector.class=io.confluent.connect.jdbc.JdbcSourceConnector
tasks.max=1
connection.url=dbc:oracle:thin#localhost:xe
connection.user: user
connection.password: pwd
mode = bulk
topic.prefix=test
table.whitelist: mytable
Error:
WARN The configuration 'offset.flush.interval.ms' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
WARN The configuration 'key.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
WARN The configuration 'offset.storage.file.filename' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
WARN The configuration 'value.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
jul 21, 2019 10:36:13 PM org.glassfish.jersey.internal.Errors logErrors
ADVERTENCIA: The following warnings have been detected: WARNING: The (sub)resource method createConnector in
org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains empty path annotation.
WARNING: The (sub)resource method listConnectors in org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains
empty path annotation.
WARNING: The (sub)resource method listConnectorPlugins in org.apache.kafka.connect.runtime.rest.resources.ConnectorPluginsResource
contains empty path annotation.
WARNING: The (sub)resource method serverInfo in org.apache.kafka.connect.runtime.rest.resources.RootResource contains empty path annotation.
[2019-07-21 22:36:13,886] ERROR Failed to create job for ..\config\connect-bbdd.properties (org.apache.kafka.connect.cli.ConnectStandalone)
[2019-07-21 22:36:13,888] ERROR Stopping after connector error (org.apache.kafka.connect.cli.ConnectStandalone)
Caused by: org.apache.kafka.connect.runtime.rest.errors.BadRequestException: Connector configuration
is invalid and contains the following 2 error(s):
Invalid value java.sql.SQLException: No suitable driver found for jdbc:oracle:thin#localhost:xe
for configuration Couldn't open connection to jdbc:oracle:thin#localhost:xe
You can also find the above list of errors at the endpoint `/{connectorType}/config/validate`
at org.apache.kafka.connect.util.ConvertingFutureCallback.result(ConvertingFutureCallback.java:79)
at org.apache.kafka.connect.util.ConvertingFutureCallback.get(ConvertingFutureCallback.java:66)
at org.apache.kafka.connect.cli.ConnectStandalone.main(ConnectStandalone.java:118)
...and other errors from "any class loader (org.reflections.Reflections)"
The confluent command doesn't work natively in Windows, no.
But connect-distributed or connect-standalone are not only in Confluent, and should both work and load the JDBC connectors provided within Confluent Platform if you did download it on Windows.
Otherwise, if you have only Apache Kafka, you will need to download JDBC Connector separately and set it up yourself via the plugin.path property mentioned in the Connect config files.
This error that you get:
No suitable driver found for jdbc:oracle:thin#localhost:xe
for configuration Couldn't open connection to jdbc:oracle:thin#localhost:xe
is because you've not made the Oracle JDBC driver available. See https://www.confluent.io/blog/kafka-connect-deep-dive-jdbc-source-connector#jdbc-drivers.
I built an app using JHipster, which works fine locally. Then i deployed the app to heroku using the command JHipster Heroku. The app stops startup with following log entry:
***************************
APPLICATION FAILED TO START
***************************
Description:
Failed to bind properties under '' to com.zaxxer.hikari.HikariDataSource:
Property: driverclassname
Value: com.mysql.jdbc.Driver
Origin: "driverClassName" from property source "source"
Reason: Failed to load driver class com.mysql.jdbc.Driver in either of HikariConfig class loader or Thread context classloader
Action:
Update your application's configuration
Obviously the app does not connect to the database, but how can i fix that?