How to switch Database on runtime in SpringBoot and SpringDataJPA / Hibernate?










2















I want to create an application with SpringBoot, SpringRest, SpringDataJPA / Hibernate with multiple databases on runtime.



Actually i am creating multitenant application with following flow:



1- one Applcation may be php: from website user will create account, the system will run the process and will create database and releated configuration.



2- Major application ( SpringBoot, SpringRest, SpringDataJPA / hibernate ) will now loaded start pointing to that newly created database which contains users and other stuff data.



3- I want to add oauth2 rest security as well. so the configuration should be acordingly.



now the question is that how to achieve this in springBoot and springDataJPA application and swtich the database configuration on runtime?



your answers are highly appreciated.



thanks.










share|improve this question
























  • the following website provide very good tutorials callicoder.com/categories/spring-boot

    – Samim
    Nov 14 '18 at 12:52











  • this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

    – Irfan Nasim
    Nov 15 '18 at 4:31











  • First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

    – Nauman Rafique
    Nov 16 '18 at 6:18











  • @irfanNasim Check this link. It also mentions the same approach with context reloading

    – Nauman Rafique
    Nov 16 '18 at 6:26











  • stackoverflow.com/questions/39357367/…

    – Nauman Rafique
    Nov 16 '18 at 6:44















2















I want to create an application with SpringBoot, SpringRest, SpringDataJPA / Hibernate with multiple databases on runtime.



Actually i am creating multitenant application with following flow:



1- one Applcation may be php: from website user will create account, the system will run the process and will create database and releated configuration.



2- Major application ( SpringBoot, SpringRest, SpringDataJPA / hibernate ) will now loaded start pointing to that newly created database which contains users and other stuff data.



3- I want to add oauth2 rest security as well. so the configuration should be acordingly.



now the question is that how to achieve this in springBoot and springDataJPA application and swtich the database configuration on runtime?



your answers are highly appreciated.



thanks.










share|improve this question
























  • the following website provide very good tutorials callicoder.com/categories/spring-boot

    – Samim
    Nov 14 '18 at 12:52











  • this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

    – Irfan Nasim
    Nov 15 '18 at 4:31











  • First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

    – Nauman Rafique
    Nov 16 '18 at 6:18











  • @irfanNasim Check this link. It also mentions the same approach with context reloading

    – Nauman Rafique
    Nov 16 '18 at 6:26











  • stackoverflow.com/questions/39357367/…

    – Nauman Rafique
    Nov 16 '18 at 6:44













2












2








2








I want to create an application with SpringBoot, SpringRest, SpringDataJPA / Hibernate with multiple databases on runtime.



Actually i am creating multitenant application with following flow:



1- one Applcation may be php: from website user will create account, the system will run the process and will create database and releated configuration.



2- Major application ( SpringBoot, SpringRest, SpringDataJPA / hibernate ) will now loaded start pointing to that newly created database which contains users and other stuff data.



3- I want to add oauth2 rest security as well. so the configuration should be acordingly.



now the question is that how to achieve this in springBoot and springDataJPA application and swtich the database configuration on runtime?



your answers are highly appreciated.



thanks.










share|improve this question
















I want to create an application with SpringBoot, SpringRest, SpringDataJPA / Hibernate with multiple databases on runtime.



Actually i am creating multitenant application with following flow:



1- one Applcation may be php: from website user will create account, the system will run the process and will create database and releated configuration.



2- Major application ( SpringBoot, SpringRest, SpringDataJPA / hibernate ) will now loaded start pointing to that newly created database which contains users and other stuff data.



3- I want to add oauth2 rest security as well. so the configuration should be acordingly.



now the question is that how to achieve this in springBoot and springDataJPA application and swtich the database configuration on runtime?



your answers are highly appreciated.



thanks.







hibernate spring-boot spring-data-jpa spring-rest






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 14 '18 at 12:06







Irfan Nasim

















asked Nov 14 '18 at 9:48









Irfan NasimIrfan Nasim

112




112












  • the following website provide very good tutorials callicoder.com/categories/spring-boot

    – Samim
    Nov 14 '18 at 12:52











  • this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

    – Irfan Nasim
    Nov 15 '18 at 4:31











  • First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

    – Nauman Rafique
    Nov 16 '18 at 6:18











  • @irfanNasim Check this link. It also mentions the same approach with context reloading

    – Nauman Rafique
    Nov 16 '18 at 6:26











  • stackoverflow.com/questions/39357367/…

    – Nauman Rafique
    Nov 16 '18 at 6:44

















  • the following website provide very good tutorials callicoder.com/categories/spring-boot

    – Samim
    Nov 14 '18 at 12:52











  • this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

    – Irfan Nasim
    Nov 15 '18 at 4:31











  • First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

    – Nauman Rafique
    Nov 16 '18 at 6:18











  • @irfanNasim Check this link. It also mentions the same approach with context reloading

    – Nauman Rafique
    Nov 16 '18 at 6:26











  • stackoverflow.com/questions/39357367/…

    – Nauman Rafique
    Nov 16 '18 at 6:44
















the following website provide very good tutorials callicoder.com/categories/spring-boot

– Samim
Nov 14 '18 at 12:52





the following website provide very good tutorials callicoder.com/categories/spring-boot

– Samim
Nov 14 '18 at 12:52













this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

– Irfan Nasim
Nov 15 '18 at 4:31





this is not answer of my question. i dont have issue in springBoot, i want to develop a strategy of switching database on runtime @Samim

– Irfan Nasim
Nov 15 '18 at 4:31













First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

– Nauman Rafique
Nov 16 '18 at 6:18





First app can write the db info (port, connection, user, password) to application.properties of SpringBoot (or any other conf file) then spring boot after spin up can read db info from that config file. Just a thought haven't done it myself.

– Nauman Rafique
Nov 16 '18 at 6:18













@irfanNasim Check this link. It also mentions the same approach with context reloading

– Nauman Rafique
Nov 16 '18 at 6:26





@irfanNasim Check this link. It also mentions the same approach with context reloading

– Nauman Rafique
Nov 16 '18 at 6:26













stackoverflow.com/questions/39357367/…

– Nauman Rafique
Nov 16 '18 at 6:44





stackoverflow.com/questions/39357367/…

– Nauman Rafique
Nov 16 '18 at 6:44












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