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Re: InstantDB: SQL query does not run


Thomas

The "Illegal mixture of string/numeric" can sometimes be caused by the
problem described here:

http://instantdb.enhydra.org/software/documentation/types.html#StringLiteral
s

Regards

Peter Hearty
Lutris Technologies UK Ltd.
-----Original Message-----
From: Thomas Vatter <thomas.vatter@blinx.de>
To: instantDB@enhydra.org <instantDB@enhydra.org>
Date: 01 July 2000 10:23
Subject: Re: InstantDB: SQL query does not run


>yes, i have got it. I have copied the sql string via clipboard to the
commsql
>prompt. (first tested ok against informix). Here is the output from
commsql:
>
>Microsoft(R) Windows NT(TM)
>(C) Copyright 1985-1996 Microsoft Corp.
>
>C:\>java commsql
>Enter the url for the database
>jdbc:idb:c:/chev20/chev20.prp
>Enhydra InstantDB - Version 3.13
>The Initial Developer of the Original Code is Lutris Technologies Inc.
>Portions created by Lutris are Copyright (C) 1997-2000 Lutris Technologies,
Inc.
>
>All Rights Reserved.
>
>Connected to jdbc:idb:c:/chev20/chev20.prp
>Driver   InstantDB JDBC Driver
>Version  Version 3.13
>
>Enter SQL string, or . to exit
>select
>stf.nme_praefix, stf.bzc, mng.wrt, mng.enh,
>knz.wrt, knz.enh, stf.agg, gfh.kb1, gfh.kb2, gfh.kb3,
>stf.bgk, stf.wgk, rstkmb.rst1, rstkmb.rst2, rstkmb.rst3, rstkmb.rst4,
>gbd.bzc, stc.bzc, rm.bzc, fchabt.bzc, ins.bzc, arb.bzc,
>brb.vrn, brb.nch, vrnt.vrn, vrnt.nch
>from
>stf, mng, knz, gfh, rstkmb, gbd, stc, rm, fchabt, ins, arb, brb, vrnt,
eintr
>where
>eintr.stfn = stf.stfn and
>eintr.brbn = brb.brbn and
>eintr.fchabtn = fchabt.fchabtn and
>eintr.gbdn = gbd.gbdn and
>fchabt.insn = ins.insn and
>main select
>stf.nme_praefix, stf.bzc, mng.wrt, mng.enh,
>knz.wrt, knz.enh, stf.agg, gfh.kb1, gfh.kb2, gfh.kb3,
>stf.bgk, stf.wgk, rstkmb.rst1, rstkmb.rst2, rstkmb.rst3, rstkmb.rst4,
>gbd.bzc, stc.bzc, rm.bzc, fchabt.bzc, ins.bzc, arb.bzc,
>brb.vrn, brb.nch, vrnt.vrn, vrnt.nch
>from
>stf, mng, knz, gfh, rstkmb, gbd, stc, rm, fchabt, ins, arb, brb, vrnt,
eintr
>where
>eintr.stfn = stf.stfn and
>eintr.brbn = brb.brbn and
>eintr.fchabtn = fchabt.fchabtn and
>eintr.gbdn = gbd.gbdn and
>fchabt.insn = ins
>main java.sql.SQLException: Illegal mixture of string/numeric.
>java.sql.SQLException: Illegal mixture of string/numeric.
>        at db.SQLProg.execute(SQLProg.java:275)
>        at jdbc.idbStatement.execute(idbStatement.java, Compiled Code)
>        at commsql.main(commsql.java, Compiled Code)
>Enter SQL string, or . to exit
>fchabt.arbn = arb.arbn and
>gbd.stcn = stc.stcn and
>gbd.rmn = rm.rmn and
>stf.gfhn = gfh.gfhn and
>stf.mngn = mng.mngn and
>stf.rstkmbn = rstkmb.rstkmbn and
>stf.knzn = knz.knzn and
>eintr.vrntn = vrnt.vrntn and
>
>C:\>eintr.eintrn = 31
>
>
>
>
>
>
>
>
>
>Alok Daipuria schrieb:
>
>> you have to include idb.jar, idbf.jar, idbexmpl.jar in CLASSPATH. They
>> are  in InstantDB/classes directory.
>>   After that, run "java commsql"
>> It'll ask for the url of the database.
>> enter the url as :
>>   jdbc:idb:/home/tech/alok/myapp/appdb.prp (or whatever is the path to
>> you application.prp file)
>>     Then you can run queries just as you run in ISQL or sqlplus.
>>
>> -alok
>>
>> Thomas Vatter wrote:
>> >
>> > i tried to, but did not find some description about commsql. when i
>> > enter "java comsql" there is an sqlexception "no suitable driver".
>> >
>> > Alok Daipuria schrieb:
>> >
>> > > did you try running the query in commsql.
>> > >
>> > > -alok
>> > > alok@yack.com
>> > >
>> > > Thomas Vatter wrote:
>> > >
>> > >> I have an sql select statement that does not run. No results are
>> > >> returned, further exection of the program is stopped. After
>> > >> "executeQuery()" , instantdb shows the query statement, and shows
>> > >> no exceptions. Here is the query
>> > >>
>> > >> Select
>> > >>
>> > >>      eintr.eintrn, stf.nme_praefix, stf.bzc, mng.wrt,
>> > >>      mng.enh, knz.wrt, knz.enh, stf.agg, gfh.kb1,
>> > >>      gfh.kb2, gfh.kb3, rstkmb.rst1, rstkmb.rst2, rstkmb.rst3,
>> > >>      rstkmb.rst4, stf.bgk, stf.wgk,
>> > >>      gbd.bzc, stc.bzc, rm.bzc, fchabt.bzc, ins.bzc, arb.bzc,
>> > >>      brb.vrn, brb.nch, eintr.doe, vrnt.vrn, vrnt.nch
>> > >>
>> > >> from
>> > >>
>> > >>      eintr, stf, mng, knz, gfh, rstkmb, gbd, stc, rm, fchabt,
>> > >>      ins, arb, brb, vrnt
>> > >>
>> > >> where
>> > >>
>> > >>      dor is null and doa is null and unme <> "zxy" and
>> > >>      eintr.stfn = stf.stfn and
>> > >>      eintr.brbn = brb.brbn and
>> > >>      eintr.fchabtn = fchabt.fchabtn and
>> > >>      eintr.gbdn = gbd.gbdn and
>> > >>      fchabt.insn = ins.insn and
>> > >>      fchabt.arbn = arb.arbn and
>> > >>      gbd.stcn = stc.stcn and
>> > >>      gbd.rmn = rm.rmn and
>> > >>      stf.gfhn = gfh.gfhn and
>> > >>      stf.mngn = mng.mngn and
>> > >>      stf.rstkmbn = rstkmb.rstkmbn and
>> > >>      stf.knzn = knz.knzn
>> > >>
>> > >> order by
>> > >>
>> > >>      stf.bzc, stf.nme_praefix, stf.agg asc, mng.wrt desc,
>> > >>      gfh.kb1, gfh.kb2, gfh.kb3, rstkmb.rst1, rstkmb.rst2,
>> > >>      rstkmb.rst3, rstkmb.rst4, stf.bgk, stf.wgk
>> > >>
>> > >
>> > >
>> -------------------------------------------------------------------------
----
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>
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