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Configuring a Spring Cloud Data Flow Task with its own Database
2019 Community Moderator ElectionHow does a service that deployed in the spring-cloud-dataflow-server connect to another database instead of the database that the dataflow-sever use?Externalizing Spring Cloud Data Flow Config - Spring Cloud Config ServerKafka ItemWriter for Spring Batch for Spring Cloud Data FlowSpring Cloud data flow does not show Spring cloud task execution detailsSpring cloud data flow and Oracle FCFConfiguring spring Batch tasks in Spring cloud data flowIssue with Composed task in spring cloud data flow with oracle databaseLaunching Spring Batch Task from Spring Cloud Data FlowSpring Cloud Data Flow Custom Task Execution always in UNKNOWN stateSpring Cloud Data Flow with S3 as artifact repoSpring Cloud Data Flow Server for Cloudfoundry - external datasource
I have a task application with its own database that I'd like to run in Spring Cloud Data Flow.
My problem is that SCDF overwrites the datasource configuration in the task with the datasource configuration for SCDF. (Both databases are Oracle DBs.)
My task should write to a different database (but I also want to know its status in SCDF database).
How is it possible to configure my task to connect to its own database as well as to SCDF's database?
java spring-boot spring-data-jpa spring-cloud-dataflow
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
add a comment |
I have a task application with its own database that I'd like to run in Spring Cloud Data Flow.
My problem is that SCDF overwrites the datasource configuration in the task with the datasource configuration for SCDF. (Both databases are Oracle DBs.)
My task should write to a different database (but I also want to know its status in SCDF database).
How is it possible to configure my task to connect to its own database as well as to SCDF's database?
java spring-boot spring-data-jpa spring-cloud-dataflow
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
add a comment |
I have a task application with its own database that I'd like to run in Spring Cloud Data Flow.
My problem is that SCDF overwrites the datasource configuration in the task with the datasource configuration for SCDF. (Both databases are Oracle DBs.)
My task should write to a different database (but I also want to know its status in SCDF database).
How is it possible to configure my task to connect to its own database as well as to SCDF's database?
java spring-boot spring-data-jpa spring-cloud-dataflow
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
I have a task application with its own database that I'd like to run in Spring Cloud Data Flow.
My problem is that SCDF overwrites the datasource configuration in the task with the datasource configuration for SCDF. (Both databases are Oracle DBs.)
My task should write to a different database (but I also want to know its status in SCDF database).
How is it possible to configure my task to connect to its own database as well as to SCDF's database?
java spring-boot spring-data-jpa spring-cloud-dataflow
java spring-boot spring-data-jpa spring-cloud-dataflow
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
asked Mar 7 at 15:25
S0m30n3S0m30n3
159111
159111
add a comment |
add a comment |
1 Answer
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votes
I found the solution.
I defined both data sources in a configuration class (one for JPA and one for SCDF) following this as an example: https://www.baeldung.com/spring-data-jpa-multiple-databases
However this wasn't enough because the Data Flow Server accepts only one data source by default. To overcome this, one needs to extend the DefaultTaskConfigurer and set the Data Flow Server's data source in the constructor.
@Component
public class GeneratorTaskConfigurer extends DefaultTaskConfigurer
public GeneratorTaskConfigurer(@Qualifier("dataflowDataSource") DataSource dataSource)
super(dataSource);
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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oldest
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active
oldest
votes
I found the solution.
I defined both data sources in a configuration class (one for JPA and one for SCDF) following this as an example: https://www.baeldung.com/spring-data-jpa-multiple-databases
However this wasn't enough because the Data Flow Server accepts only one data source by default. To overcome this, one needs to extend the DefaultTaskConfigurer and set the Data Flow Server's data source in the constructor.
@Component
public class GeneratorTaskConfigurer extends DefaultTaskConfigurer
public GeneratorTaskConfigurer(@Qualifier("dataflowDataSource") DataSource dataSource)
super(dataSource);
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
add a comment |
I found the solution.
I defined both data sources in a configuration class (one for JPA and one for SCDF) following this as an example: https://www.baeldung.com/spring-data-jpa-multiple-databases
However this wasn't enough because the Data Flow Server accepts only one data source by default. To overcome this, one needs to extend the DefaultTaskConfigurer and set the Data Flow Server's data source in the constructor.
@Component
public class GeneratorTaskConfigurer extends DefaultTaskConfigurer
public GeneratorTaskConfigurer(@Qualifier("dataflowDataSource") DataSource dataSource)
super(dataSource);
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
add a comment |
I found the solution.
I defined both data sources in a configuration class (one for JPA and one for SCDF) following this as an example: https://www.baeldung.com/spring-data-jpa-multiple-databases
However this wasn't enough because the Data Flow Server accepts only one data source by default. To overcome this, one needs to extend the DefaultTaskConfigurer and set the Data Flow Server's data source in the constructor.
@Component
public class GeneratorTaskConfigurer extends DefaultTaskConfigurer
public GeneratorTaskConfigurer(@Qualifier("dataflowDataSource") DataSource dataSource)
super(dataSource);
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
I found the solution.
I defined both data sources in a configuration class (one for JPA and one for SCDF) following this as an example: https://www.baeldung.com/spring-data-jpa-multiple-databases
However this wasn't enough because the Data Flow Server accepts only one data source by default. To overcome this, one needs to extend the DefaultTaskConfigurer and set the Data Flow Server's data source in the constructor.
@Component
public class GeneratorTaskConfigurer extends DefaultTaskConfigurer
public GeneratorTaskConfigurer(@Qualifier("dataflowDataSource") DataSource dataSource)
super(dataSource);
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
answered Mar 8 at 10:46
S0m30n3S0m30n3
159111
159111
add a comment |
add a comment |
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