rollback transaction when mapping exception to responses with Jersey ExceptionMapper2019 Community Moderator ElectionSpring transactional dont rollback when exception is mapped by ExceptionMapperTransaction-per-request and JerseyJersey/Jackson Exception problem with ExceptionMapperSpring transaction REQUIRED vs REQUIRES_NEW : Rollback TransactionHow to rollback Spring Transaction when an Exception is thrownTransaction rollback in OSGiWhy Jersey send a 403 status when an exception is not caught in my code?Jersey Custom Exception not caught by ExceptionMapperExceptionMapper for WebApplicationExceptions thrown with entity?Spring boot and Jersey, can't make ExceptionMapper workSpring-tx: Rollback only if exception is uncaught by outmost method

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rollback transaction when mapping exception to responses with Jersey ExceptionMapper



2019 Community Moderator ElectionSpring transactional dont rollback when exception is mapped by ExceptionMapperTransaction-per-request and JerseyJersey/Jackson Exception problem with ExceptionMapperSpring transaction REQUIRED vs REQUIRES_NEW : Rollback TransactionHow to rollback Spring Transaction when an Exception is thrownTransaction rollback in OSGiWhy Jersey send a 403 status when an exception is not caught in my code?Jersey Custom Exception not caught by ExceptionMapperExceptionMapper for WebApplicationExceptions thrown with entity?Spring boot and Jersey, can't make ExceptionMapper workSpring-tx: Rollback only if exception is uncaught by outmost method










2















I'm using a custom Jersey ExceptionMapper to map my unchecked exceptions into error responses (as described in the documentation). My problem is that the transaction is not rolled back, every DB modification made before the exception is persisted.



The same thing happens if, instead of using the ExceptionMapper, I throw a WebApplicationException.



How can I send an error response to the client preserving the normal behavior (rollback the transaction)?
I found a similar question here, but I don't use spring.










share|improve this question







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    2















    I'm using a custom Jersey ExceptionMapper to map my unchecked exceptions into error responses (as described in the documentation). My problem is that the transaction is not rolled back, every DB modification made before the exception is persisted.



    The same thing happens if, instead of using the ExceptionMapper, I throw a WebApplicationException.



    How can I send an error response to the client preserving the normal behavior (rollback the transaction)?
    I found a similar question here, but I don't use spring.










    share|improve this question







    New contributor




    Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      2












      2








      2


      3






      I'm using a custom Jersey ExceptionMapper to map my unchecked exceptions into error responses (as described in the documentation). My problem is that the transaction is not rolled back, every DB modification made before the exception is persisted.



      The same thing happens if, instead of using the ExceptionMapper, I throw a WebApplicationException.



      How can I send an error response to the client preserving the normal behavior (rollback the transaction)?
      I found a similar question here, but I don't use spring.










      share|improve this question







      New contributor




      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I'm using a custom Jersey ExceptionMapper to map my unchecked exceptions into error responses (as described in the documentation). My problem is that the transaction is not rolled back, every DB modification made before the exception is persisted.



      The same thing happens if, instead of using the ExceptionMapper, I throw a WebApplicationException.



      How can I send an error response to the client preserving the normal behavior (rollback the transaction)?
      I found a similar question here, but I don't use spring.







      exception transactions jersey






      share|improve this question







      New contributor




      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked Mar 6 at 16:23









      MarcoMarco

      132




      132




      New contributor




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      New contributor





      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      Marco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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          What you can do is use a RequestEventListener to manage the transaction throughout the lifetime of the request. You can listen for RequestEvent.Types, which includes events such as RESOURCE_METHOD_START, ON_EXCEPTION, RESOURCE_METHOD_FINISH, etc. You can begin the transaction at the beginning of the request processing and commit or rollback the transaction depending on if it a successful processing or an exception is thrown.



          This is pretty much what Dropwizard does with it's @UnitOfWork. You can see how it is all implemented in this package. Look at the UnitOfWorkApplicationEventListener. You'll see how they implement what I was talking about above.






          share|improve this answer























          • HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

            – Marco
            Mar 8 at 7:21










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          1 Answer
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          1 Answer
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          What you can do is use a RequestEventListener to manage the transaction throughout the lifetime of the request. You can listen for RequestEvent.Types, which includes events such as RESOURCE_METHOD_START, ON_EXCEPTION, RESOURCE_METHOD_FINISH, etc. You can begin the transaction at the beginning of the request processing and commit or rollback the transaction depending on if it a successful processing or an exception is thrown.



          This is pretty much what Dropwizard does with it's @UnitOfWork. You can see how it is all implemented in this package. Look at the UnitOfWorkApplicationEventListener. You'll see how they implement what I was talking about above.






          share|improve this answer























          • HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

            – Marco
            Mar 8 at 7:21















          0














          What you can do is use a RequestEventListener to manage the transaction throughout the lifetime of the request. You can listen for RequestEvent.Types, which includes events such as RESOURCE_METHOD_START, ON_EXCEPTION, RESOURCE_METHOD_FINISH, etc. You can begin the transaction at the beginning of the request processing and commit or rollback the transaction depending on if it a successful processing or an exception is thrown.



          This is pretty much what Dropwizard does with it's @UnitOfWork. You can see how it is all implemented in this package. Look at the UnitOfWorkApplicationEventListener. You'll see how they implement what I was talking about above.






          share|improve this answer























          • HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

            – Marco
            Mar 8 at 7:21













          0












          0








          0







          What you can do is use a RequestEventListener to manage the transaction throughout the lifetime of the request. You can listen for RequestEvent.Types, which includes events such as RESOURCE_METHOD_START, ON_EXCEPTION, RESOURCE_METHOD_FINISH, etc. You can begin the transaction at the beginning of the request processing and commit or rollback the transaction depending on if it a successful processing or an exception is thrown.



          This is pretty much what Dropwizard does with it's @UnitOfWork. You can see how it is all implemented in this package. Look at the UnitOfWorkApplicationEventListener. You'll see how they implement what I was talking about above.






          share|improve this answer













          What you can do is use a RequestEventListener to manage the transaction throughout the lifetime of the request. You can listen for RequestEvent.Types, which includes events such as RESOURCE_METHOD_START, ON_EXCEPTION, RESOURCE_METHOD_FINISH, etc. You can begin the transaction at the beginning of the request processing and commit or rollback the transaction depending on if it a successful processing or an exception is thrown.



          This is pretty much what Dropwizard does with it's @UnitOfWork. You can see how it is all implemented in this package. Look at the UnitOfWorkApplicationEventListener. You'll see how they implement what I was talking about above.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 6 at 23:48









          Paul SamsothaPaul Samsotha

          153k20296487




          153k20296487












          • HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

            – Marco
            Mar 8 at 7:21

















          • HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

            – Marco
            Mar 8 at 7:21
















          HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

          – Marco
          Mar 8 at 7:21





          HI Paul, thanks for the hint! I also found a possible solution in keycloak source code here.. just in case someone else encounters the same problem.

          – Marco
          Mar 8 at 7:21












          Marco is a new contributor. Be nice, and check out our Code of Conduct.









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