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(GETENV XXX) is not a Lisp string or pointer



The Next CEO of Stack OverflowUsing Vim for Lisp developmentLisp in the real worldWhat's the best way to learn LISP?LET versus LET* in Common LispDifference between `set`, `setq`, and `setf` in Common Lisp?Pointers in Lisp?Please explain some of Paul Graham's points on LispLisp argument pointerCommon Lisp CFFI: pointer to the pointerSurprise printing to string (common lisp)










1















I'm afraid of asking this kind of basic question.



I want to manage database config by ENV, but I get an error.



This is my code:



(defconfig :common
`(:databases ((:maindb :mysql
:database-name (uiop:getenv "DATABASE_NAME")
:host (uiop:getenv "DATABASE_HOST")
:port (uiop:getenv "DATABASE_PORT")
:username (uiop:getenv "DATABASE_USERNAME")
:password (uiop:getenv "DATABASE_PASSWORD")))))


This is sbcl error:



 1(GETENV DATABASE_HOST) is not a Lisp string or pointer.
2 [Condition of type SIMPLE-ERROR]
3
4Restarts:
5 0: [ABORT] abort thread (#<THREAD "hunchentoot-worker-127.0.0.1:57248" RUNNING 10026777C3>)
6
7Backtrace:
8 0: ((:METHOD CFFI:TRANSLATE-TO-FOREIGN (T CFFI::FOREIGN-STRING-TYPE)) (UIOP/OS:GETENV "DATABASE_HOST") #<unused argument>) [fast-method]
9 Locals:
10 CFFI::OBJ = (UIOP/OS:GETENV "DATABASE_HOST")
11 1: (COM.HACKINGHAT.CL-MYSQL-SYSTEM::MYSQL-REAL-CONNECT #.(SB-SYS:INT-SAP #X7FFFE0015E50) (UIOP/OS:GETENV "DATABASE_HOST") (UIOP/OS:GETENV "DATABASE_USERNAME") (UIOP/OS:GETENV "DATABASE_PASSWORD") (UIOP/O..
12 Locals:
13 CLIENT-FLAG = 0
14 DATABASE = (UIOP/OS:GETENV "DATABASE_NAME")
15 HOST = (UIOP/OS:GETENV "DATABASE_HOST")
16 MYSQL = #.(SB-SYS:INT-SAP #X7FFFE0015E50)
17 PASSWORD = (UIOP/OS:GETENV "DATABASE_PASSWORD")
18 PORT = (UIOP/OS:GETENV "DATABASE_PORT")
19 UNIX-SOCKET = #.(SB-SYS:INT-SAP #X00000000)
20 USER = (UIOP/OS:GETENV "DATABASE_USERNAME")
21 2: ((:METHOD COM.HACKINGHAT.CL-MYSQL-SYSTEM::CONNECT-TO-SERVER (COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL)) #<COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL 1008B324F3>) [fast-method]









share|improve this question




























    1















    I'm afraid of asking this kind of basic question.



    I want to manage database config by ENV, but I get an error.



    This is my code:



    (defconfig :common
    `(:databases ((:maindb :mysql
    :database-name (uiop:getenv "DATABASE_NAME")
    :host (uiop:getenv "DATABASE_HOST")
    :port (uiop:getenv "DATABASE_PORT")
    :username (uiop:getenv "DATABASE_USERNAME")
    :password (uiop:getenv "DATABASE_PASSWORD")))))


    This is sbcl error:



     1(GETENV DATABASE_HOST) is not a Lisp string or pointer.
    2 [Condition of type SIMPLE-ERROR]
    3
    4Restarts:
    5 0: [ABORT] abort thread (#<THREAD "hunchentoot-worker-127.0.0.1:57248" RUNNING 10026777C3>)
    6
    7Backtrace:
    8 0: ((:METHOD CFFI:TRANSLATE-TO-FOREIGN (T CFFI::FOREIGN-STRING-TYPE)) (UIOP/OS:GETENV "DATABASE_HOST") #<unused argument>) [fast-method]
    9 Locals:
    10 CFFI::OBJ = (UIOP/OS:GETENV "DATABASE_HOST")
    11 1: (COM.HACKINGHAT.CL-MYSQL-SYSTEM::MYSQL-REAL-CONNECT #.(SB-SYS:INT-SAP #X7FFFE0015E50) (UIOP/OS:GETENV "DATABASE_HOST") (UIOP/OS:GETENV "DATABASE_USERNAME") (UIOP/OS:GETENV "DATABASE_PASSWORD") (UIOP/O..
    12 Locals:
    13 CLIENT-FLAG = 0
    14 DATABASE = (UIOP/OS:GETENV "DATABASE_NAME")
    15 HOST = (UIOP/OS:GETENV "DATABASE_HOST")
    16 MYSQL = #.(SB-SYS:INT-SAP #X7FFFE0015E50)
    17 PASSWORD = (UIOP/OS:GETENV "DATABASE_PASSWORD")
    18 PORT = (UIOP/OS:GETENV "DATABASE_PORT")
    19 UNIX-SOCKET = #.(SB-SYS:INT-SAP #X00000000)
    20 USER = (UIOP/OS:GETENV "DATABASE_USERNAME")
    21 2: ((:METHOD COM.HACKINGHAT.CL-MYSQL-SYSTEM::CONNECT-TO-SERVER (COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL)) #<COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL 1008B324F3>) [fast-method]









    share|improve this question


























      1












      1








      1








      I'm afraid of asking this kind of basic question.



      I want to manage database config by ENV, but I get an error.



      This is my code:



      (defconfig :common
      `(:databases ((:maindb :mysql
      :database-name (uiop:getenv "DATABASE_NAME")
      :host (uiop:getenv "DATABASE_HOST")
      :port (uiop:getenv "DATABASE_PORT")
      :username (uiop:getenv "DATABASE_USERNAME")
      :password (uiop:getenv "DATABASE_PASSWORD")))))


      This is sbcl error:



       1(GETENV DATABASE_HOST) is not a Lisp string or pointer.
      2 [Condition of type SIMPLE-ERROR]
      3
      4Restarts:
      5 0: [ABORT] abort thread (#<THREAD "hunchentoot-worker-127.0.0.1:57248" RUNNING 10026777C3>)
      6
      7Backtrace:
      8 0: ((:METHOD CFFI:TRANSLATE-TO-FOREIGN (T CFFI::FOREIGN-STRING-TYPE)) (UIOP/OS:GETENV "DATABASE_HOST") #<unused argument>) [fast-method]
      9 Locals:
      10 CFFI::OBJ = (UIOP/OS:GETENV "DATABASE_HOST")
      11 1: (COM.HACKINGHAT.CL-MYSQL-SYSTEM::MYSQL-REAL-CONNECT #.(SB-SYS:INT-SAP #X7FFFE0015E50) (UIOP/OS:GETENV "DATABASE_HOST") (UIOP/OS:GETENV "DATABASE_USERNAME") (UIOP/OS:GETENV "DATABASE_PASSWORD") (UIOP/O..
      12 Locals:
      13 CLIENT-FLAG = 0
      14 DATABASE = (UIOP/OS:GETENV "DATABASE_NAME")
      15 HOST = (UIOP/OS:GETENV "DATABASE_HOST")
      16 MYSQL = #.(SB-SYS:INT-SAP #X7FFFE0015E50)
      17 PASSWORD = (UIOP/OS:GETENV "DATABASE_PASSWORD")
      18 PORT = (UIOP/OS:GETENV "DATABASE_PORT")
      19 UNIX-SOCKET = #.(SB-SYS:INT-SAP #X00000000)
      20 USER = (UIOP/OS:GETENV "DATABASE_USERNAME")
      21 2: ((:METHOD COM.HACKINGHAT.CL-MYSQL-SYSTEM::CONNECT-TO-SERVER (COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL)) #<COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL 1008B324F3>) [fast-method]









      share|improve this question
















      I'm afraid of asking this kind of basic question.



      I want to manage database config by ENV, but I get an error.



      This is my code:



      (defconfig :common
      `(:databases ((:maindb :mysql
      :database-name (uiop:getenv "DATABASE_NAME")
      :host (uiop:getenv "DATABASE_HOST")
      :port (uiop:getenv "DATABASE_PORT")
      :username (uiop:getenv "DATABASE_USERNAME")
      :password (uiop:getenv "DATABASE_PASSWORD")))))


      This is sbcl error:



       1(GETENV DATABASE_HOST) is not a Lisp string or pointer.
      2 [Condition of type SIMPLE-ERROR]
      3
      4Restarts:
      5 0: [ABORT] abort thread (#<THREAD "hunchentoot-worker-127.0.0.1:57248" RUNNING 10026777C3>)
      6
      7Backtrace:
      8 0: ((:METHOD CFFI:TRANSLATE-TO-FOREIGN (T CFFI::FOREIGN-STRING-TYPE)) (UIOP/OS:GETENV "DATABASE_HOST") #<unused argument>) [fast-method]
      9 Locals:
      10 CFFI::OBJ = (UIOP/OS:GETENV "DATABASE_HOST")
      11 1: (COM.HACKINGHAT.CL-MYSQL-SYSTEM::MYSQL-REAL-CONNECT #.(SB-SYS:INT-SAP #X7FFFE0015E50) (UIOP/OS:GETENV "DATABASE_HOST") (UIOP/OS:GETENV "DATABASE_USERNAME") (UIOP/OS:GETENV "DATABASE_PASSWORD") (UIOP/O..
      12 Locals:
      13 CLIENT-FLAG = 0
      14 DATABASE = (UIOP/OS:GETENV "DATABASE_NAME")
      15 HOST = (UIOP/OS:GETENV "DATABASE_HOST")
      16 MYSQL = #.(SB-SYS:INT-SAP #X7FFFE0015E50)
      17 PASSWORD = (UIOP/OS:GETENV "DATABASE_PASSWORD")
      18 PORT = (UIOP/OS:GETENV "DATABASE_PORT")
      19 UNIX-SOCKET = #.(SB-SYS:INT-SAP #X00000000)
      20 USER = (UIOP/OS:GETENV "DATABASE_USERNAME")
      21 2: ((:METHOD COM.HACKINGHAT.CL-MYSQL-SYSTEM::CONNECT-TO-SERVER (COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL)) #<COM.HACKINGHAT.CL-MYSQL-SYSTEM:CONNECTION-POOL 1008B324F3>) [fast-method]






      common-lisp






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 8 at 15:48









      sds

      40.1k1497175




      40.1k1497175










      asked Mar 8 at 15:17









      taketake

      174




      174






















          1 Answer
          1






          active

          oldest

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          6














          You are missing commas before the parts that are to be evaluated:



          (defconfig :common
          `(:databases ((:maindb :mysql
          :database-name ,(uiop:getenv "DATABASE_NAME")
          :host ,(uiop:getenv "DATABASE_HOST")
          :port ,(uiop:getenv "DATABASE_PORT")
          :username ,(uiop:getenv "DATABASE_USERNAME")
          :password ,(uiop:getenv "DATABASE_PASSWORD")))))





          share|improve this answer























          • It's work!!!! Thank you!!!!!!!!!!

            – take
            Mar 9 at 5:54











          Your Answer






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          1 Answer
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          active

          oldest

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          6














          You are missing commas before the parts that are to be evaluated:



          (defconfig :common
          `(:databases ((:maindb :mysql
          :database-name ,(uiop:getenv "DATABASE_NAME")
          :host ,(uiop:getenv "DATABASE_HOST")
          :port ,(uiop:getenv "DATABASE_PORT")
          :username ,(uiop:getenv "DATABASE_USERNAME")
          :password ,(uiop:getenv "DATABASE_PASSWORD")))))





          share|improve this answer























          • It's work!!!! Thank you!!!!!!!!!!

            – take
            Mar 9 at 5:54















          6














          You are missing commas before the parts that are to be evaluated:



          (defconfig :common
          `(:databases ((:maindb :mysql
          :database-name ,(uiop:getenv "DATABASE_NAME")
          :host ,(uiop:getenv "DATABASE_HOST")
          :port ,(uiop:getenv "DATABASE_PORT")
          :username ,(uiop:getenv "DATABASE_USERNAME")
          :password ,(uiop:getenv "DATABASE_PASSWORD")))))





          share|improve this answer























          • It's work!!!! Thank you!!!!!!!!!!

            – take
            Mar 9 at 5:54













          6












          6








          6







          You are missing commas before the parts that are to be evaluated:



          (defconfig :common
          `(:databases ((:maindb :mysql
          :database-name ,(uiop:getenv "DATABASE_NAME")
          :host ,(uiop:getenv "DATABASE_HOST")
          :port ,(uiop:getenv "DATABASE_PORT")
          :username ,(uiop:getenv "DATABASE_USERNAME")
          :password ,(uiop:getenv "DATABASE_PASSWORD")))))





          share|improve this answer













          You are missing commas before the parts that are to be evaluated:



          (defconfig :common
          `(:databases ((:maindb :mysql
          :database-name ,(uiop:getenv "DATABASE_NAME")
          :host ,(uiop:getenv "DATABASE_HOST")
          :port ,(uiop:getenv "DATABASE_PORT")
          :username ,(uiop:getenv "DATABASE_USERNAME")
          :password ,(uiop:getenv "DATABASE_PASSWORD")))))






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 8 at 15:44









          sdssds

          40.1k1497175




          40.1k1497175












          • It's work!!!! Thank you!!!!!!!!!!

            – take
            Mar 9 at 5:54

















          • It's work!!!! Thank you!!!!!!!!!!

            – take
            Mar 9 at 5:54
















          It's work!!!! Thank you!!!!!!!!!!

          – take
          Mar 9 at 5:54





          It's work!!!! Thank you!!!!!!!!!!

          – take
          Mar 9 at 5:54



















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