How to deal with images stored in oracle

hi,
can anyone help me to solve this issue please:
in fact i am developping a swing based standalone application based on a TCP/IP client-server connection, so the point is to display on my frame for each student his information and also his personal picture
first step : storing the personal picture into the oracle database from a specefic frame that allows to specify each NEW student's profile and his photo.
step 2: as needed, a specefic frame allows to retrieve all the information related to a student and his photo to ( in a jlabel or other swing componenet)
how to deal with this storing and then the retriving from the oracle DB
any help please!

If I understand well your problem, you need your client java application to store and retrive information from an oracle DB.
This can be done via JDBC.
Here's the tutorial:
http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/JDBC20.html
Look at
http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/JDBC20.html#JDBC2018
for storing and retriving binary data (like java serialized objects (Images for example))

Similar Messages

How to deal with images when detecting/resizing screen?

Hi there,
I am trying to learn how to detect screen resolution and
resize a flash movie to those dimensions. The one thing I'm
wondering first is, how to deal with images in the movie.
Do I need a variety of different movie sizes that I serve up
depending on the resolution, or is there some way of linking to
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Thanks!

as far as I know this has always been a bit of an issue when
using
images inside a scaled movie. If you display a high res image
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I guess the questions I would ask myselkf are:
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How to deal with image type from SQL*Server2005

when using transparent gateway between oracle 10 g and SQL*Server 2005 querying image type from SQL*Server 2005 error returned as follow:
ORA-28500: When ORACLE connect to a non-Oracle system return this information:
[Transparent gateway for MSSQL] (SQL State: 00000; SQL Code: 2090171257)
ORA-02063: Followed by 2 lines (From OKFOC)
My SQL is: select "attachment" from table@dblink where "empid"=empid
I am using image type to store attachments.
Regards!
Edited by: BK_Ferdinand on 2013-1-10 下午7:09

(0) Original SQL:
(0) select NON_UNIQUE , INDEX_NAME , TYPE , SEQ_IN_INDEX , COLLATION ,
CARDINALITY , COLUMN_NAME from NAV_PROC : SP_STATISTICS ( 'OKFOC' , '%'
, 'T_FLY_FLYER_REWARD' , 1 , 0 , 0 ) order by 3 , 1 , 2 , 4
(0)
(0)
(0) Accessing saved query spec SP_STATISTICS()
(0) from NAV_PROC DB
(0)
Execution Strategy End >>>>>>>>>>>>>>>>>>>>>>>>>>>>(0) <PROC> : -->>>> OPEN
(0) <PROC> < OK>: OPEN SP_STATISTICS(0)
(0) <PROC> : -->>>> SET_BUFFER
(0) <PROC> < OK>: SET_BUFFER SP_STATISTICS(0)
(0) <PROC> : -->>>> SET_PARAMS
(0) <PROC> < OK>: SET_PARAMS SP_STATISTICS(0)
(0) <PROC> : -->>>> FETCH
(0) <PROC> < OK>: FETCH SP_STATISTICS(0)
(0) <PROC> : -->>>> FETCH
(0) <PROC> < EOS>: FETCH SP_STATISTICS(0)
(0) <PROC> : -->>>> CLOSE
(0) <PROC> < OK>: CLOSE SP_STATISTICS(0)
(0) HOAUTIL.C (1259): ; ------ hoadtab (hoat) -------:
(0) HOAUTIL.C (1262): ; hoatnam: T_FLY_FLYER_REWARD, hoatnml: 18,
hoatnrw: 3,
(0) hoatarl: 1881
(0) HOAUTIL.C (1273): ; ------ hoadtab (hoai) -------:
(0) HOAUTIL.C (1274): ; n_index_stat: 0
(0) HOAUTIL.C (1224): ; -------- hoadtab for table T_FLY_FLYER_REWARD--
(0) HOAUTIL.C (1225): ; hoadamsz: 12, hoadasiz: 12, hoadambr: 1,
hoadabrc: 0
(0) HOAUTIL.C (1228): ; row 0 - hoadambl: 4, hoadadty: 8, hoadaprc: 10,
hoadacst: 0
(0) HOAUTIL.C (1232): ; row 0 - hoadascl: 0, hoadanul: 1, hoadanml: 4,
hoadanam:
(0) pkid, hoadabfl: 4, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 1 - hoadambl: 4, hoadadty: 8, hoadaprc: 10,
hoadacst: 0
(0) HOAUTIL.C (1232): ; row 1 - hoadascl: 0, hoadanul: 1, hoadanml: 5,
hoadanam:
(0) empid, hoadabfl: 4, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 2 - hoadambl: 7, hoadadty: 167, hoadaprc: 0,
hoadacst:
(0) 0
(0) HOAUTIL.C (1232): ; row 2 - hoadascl: 0, hoadanul: 1, hoadanml: 9,
hoadanam:
(0) startdate, hoadabfl: 7, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 3 - hoadambl: 7, hoadadty: 167, hoadaprc: 0,
hoadacst:
(0) 0
(0) HOAUTIL.C (1232): ; row 3 - hoadascl: 0, hoadanul: 1, hoadanml: 7,
hoadanam:
(0) enddate, hoadabfl: 7, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 4 - hoadambl: 8, hoadadty: 14, hoadaprc: 8,
hoadacst:
(0) 1000
(0) HOAUTIL.C (1232): ; row 4 - hoadascl: 0, hoadanul: 1, hoadanml: 6,
hoadanam:
(0) recate, hoadabfl: 8, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 5 - hoadambl: 100, hoadadty: 14, hoadaprc:
100,
(0) hoadacst: 1000
(0) HOAUTIL.C (1232): ; row 5 - hoadascl: 0, hoadanul: 1, hoadanml: 6,
hoadanam:
(0) retype, hoadabfl: 100, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 6 - hoadambl: 400, hoadadty: 14, hoadaprc:
400,
(0) hoadacst: 1000
(0) HOAUTIL.C (1232): ; row 6 - hoadascl: 0, hoadanul: 1, hoadanml: 7,
hoadanam:
(0) rereson, hoadabfl: 400, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 7 - hoadambl: 1000, hoadadty: 14, hoadaprc:
1000,
(0) hoadacst: 1000
(0) HOAUTIL.C (1232): ; row 7 - hoadascl: 0, hoadanul: 1, hoadanml: 6,
hoadanam:
(0) remark, hoadabfl: 1000, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 8 - hoadambl: 40, hoadadty: 14, hoadaprc:
40,
(0) hoadacst: 1000
(0) HOAUTIL.C (1232): ; row 8 - hoadascl: 0, hoadanul: 1, hoadanml: 12,
hoadanam:
(0) lastmodifier, hoadabfl: 40, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 9 - hoadambl: 7, hoadadty: 167, hoadaprc: 0,
hoadacst:
(0) 0
(0) HOAUTIL.C (1232): ; row 9 - hoadascl: 0, hoadanul: 1, hoadanml: 14,
hoadanam:
(0) lastmodifidate, hoadabfl: 7, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 10 - hoadambl: 2147483647, hoadadty: 166,
hoadaprc:
(0) 2147483647, hoadacst: 0
(0) HOAUTIL.C (1232): ; row 10 - hoadascl: 0, hoadanul: 1, hoadanml: 10,
hoadanam:
(0) attachment, hoadabfl: 2147483647, hoadamod: 0
(0) HOAUTIL.C (1228): ; row 11 - hoadambl: 200, hoadadty: 14, hoadaprc:
200,
(0) hoadacst: 1000
(0) HOAUTIL.C (1232): ; row 11 - hoadascl: 0, hoadanul: 1, hoadanml: 14,
hoadanam:
(0) attachmentname, hoadabfl: 200, hoadamod: 0
(0) hoadtab (26): ; hoadtab Exited with retcode = 0.
(0) hoadafr (23): ; hoadafr Entered. id = 0.
(0) hoadafr (23): ; hoadafr Exited with retcode = 0.
(0) hoapars (15): ; hoapars Entered. stmtType = 0, id = 1.
(0) nvOUT (F:\Work\Connect_4_6_3\src\qp\QP_SQTXT.C 55): SELECT
A1."attachment"
(0) FROM "T_FLY_FLYER_REWARD" A1 WHERE A1."empid"=10004036
(0) nvRETURN (F:\Work\Connect_4_6_3\src\qp\qpsynon.c 1140): -1
(0) SELECT "A1"."attachmentname" AS c001, "A1"."lastmodifidate" AS
c002, "A1"."lastmodifier" AS c003, "A1"."remark" AS c004, "A1"."rereson"
AS c005, "A1"."retype" AS c006, "A1"."recate" AS c007, "A1"."enddate" AS
c008, "A1"."startdate" AS c009, "A1"."empid" AS c010, "A1"."pkid" AS
c011 FROM "T_FLY_FLYER_REWARD" "A1" WHERE ("A1"."empid" = 10004036)
(0)
(0) r: 74 0 SQLAllocStmt:- hdbc=14247C0,pst=12E7C0
(0) r: 113 0 SQLPrepare:- hst=14254F0, css=14785772
(0) Ssss = SELECT "A1"."attachmentname" AS c001,
"A1"."lastmodifid
ate" AS c002, "A1"."lastmodifier" AS c003, "A1"."remark"
AS c0
04, "A1"."rereson" AS c005, "A1"."retype" AS c006,
"A1"."recat
e" AS c007, "A1"."enddate" AS c008, "A1"."startdate" AS
c009,
"A1"."empid" AS c010, "A1"."pkid" AS c011 FROM
"T_FLY_FLYER_RE
WARD" "A1" WHERE ("A1"."empid" = 10004036)
(0) r: 863 0 SQLNumResultCols:- hst=14254F0,pcol=11
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=1,scn=c001,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=2,scn=c002,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=3,scn=c003,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=4,scn=c004,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=5,scn=c005,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=6,scn=c006,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=7,scn=c007,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=8,scn=c008,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=9,scn=c009,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=10,scn=c010,cnm=64,pcn=12E6DE,
pst=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=11,scn=c011,cnm=64,pcn=12E6DE,
pst=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E4
(0) r: 147 0 SQLFreeStmt:- hst=14254F0, fop=1
(0) <<<<<<<<<<<<<<<<<<< Execution Strategy Begin
<<<<<<<<<<<<<<<<<<<<<<<<<<<<
(0) Original SQL:
(0) SELECT A1 . "attachment" FROM "T_FLY_FLYER_REWARD" A1 WHERE A1 .
"empid" = 10004036
(0)
(0)
(0) Accessing Database 'OKFOC' with SQL:
(0) SELECT "A1"."attachmentname" AS c001, "A1"."lastmodifidate" AS
c002, "A1"."lastmodifier" AS c003, "A1"."remark" AS c004, "A1"."rereson"
AS c005, "A1"."retype" AS c006, "A1"."recate" AS c007, "A1"."enddate" AS
c008, "A1"."startdate" AS c009, "A1"."empid" AS c010, "A1"."pkid" AS
c011 FROM "T_FLY_FLYER_REWARD" "A1" WHERE ("A1"."empid" = 10004036)
(0)
(0)
Execution Strategy End >>>>>>>>>>>>>>>>>>>>>>>>>>>>(0) hoapars (15): ; hoapars Exited with retcode = 0.
(0) hoaopen (19): ; hoaopen Entered. id = 1.
(0) hoaopen (19): ; hoaopen Exited with retcode = 0.
(0) hoadscr (16): ; hoadscr Entered. id = 1.
(0) hoastmt.c (304): ; Array fetch size is: 1.
(0) HOAUTIL.C (1224): ; ------ hoadscr() -------:
(0) HOAUTIL.C (1225): ; hoadamsz: 1, hoadasiz: 1, hoadambr: 1, hoadabrc:
1
(0) HOAUTIL.C (1228): ; row 0 - hoadambl: 2147483647, hoadadty: 166,
hoadaprc:
(0) 2147483647, hoadacst: 0
(0) HOAUTIL.C (1232): ; row 0 - hoadascl: 0, hoadanul: 1, hoadanml: 13,
hoadanam:
(0) A1.attachment, hoadabfl: 2147483647, hoadamod: 0
(0) hoadscr (16): ; hoadscr Exited with retcode = 0.
(0) hoaftch (21): ; hoaftch Entered. id = 1.
(0) apiutil.c (0): ; hoaftch()::
(0) apiutil.c (0): ; Column 0 - pszName: A1.attachment, size: 1827, id:
0, width:
(0) 1827, scale: 0, flags: 68.
(0) SELECT "A1"."attachmentname" AS c001, "A1"."lastmodifidate" AS
c002, "A1"."lastmodifier" AS c003, "A1"."remark" AS c004, "A1"."rereson"
AS c005, "A1"."retype" AS c006, "A1"."recate" AS c007, "A1"."enddate" AS
c008, "A1"."startdate" AS c009, "A1"."empid" AS c010, "A1"."pkid" AS
c011 FROM "T_FLY_FLYER_REWARD" "A1" WHERE ("A1"."empid" = 10004036)
(0)
(0) r: 74 0 SQLAllocStmt:- hdbc=14247C0,pst=12EBBC
(0) r: 113 0 SQLPrepare:- hst=14254F0, css=14635668
(0) Ssss = SELECT "A1"."attachmentname" AS c001,
"A1"."lastmodifid
ate" AS c002, "A1"."lastmodifier" AS c003, "A1"."remark"
AS c0
04, "A1"."rereson" AS c005, "A1"."retype" AS c006,
"A1"."recat
e" AS c007, "A1"."enddate" AS c008, "A1"."startdate" AS
c009,
"A1"."empid" AS c010, "A1"."pkid" AS c011 FROM
"T_FLY_FLYER_RE
WARD" "A1" WHERE ("A1"."empid" = 10004036)
(0) r: 863 0 SQLNumResultCols:- hst=14254F0,pcol=11
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=1,scn=c001,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=2,scn=c002,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=3,scn=c003,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=4,scn=c004,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=5,scn=c005,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=6,scn=c006,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=7,scn=c007,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=8,scn=c008,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=9,scn=c009,cnm=64,pcn=12EADA,p
st=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=10,scn=c010,cnm=64,pcn=12EADA,
pst=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12EAE0
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=11,scn=c011,cnm=64,pcn=12EADA,
pst=12EAF0,pcd=12EAE8,psc=12EAEC,pnul=12EAE4
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12EADC
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12EAE0
(0) r: 147 0 SQLFreeStmt:- hst=14254F0, fop=1
(0) e: 744 0 SQLAllocStmt:- hdbc=14247C0,pst=DF7A98
(0) e: 760 0 SQLPrepare:- hst=14254F0, css=14646584
(0) Ssss = SELECT "A1"."attachmentname" AS c001,
"A1"."lastmodifid
ate" AS c002, "A1"."lastmodifier" AS c003, "A1"."remark"
AS c0
04, "A1"."rereson" AS c005, "A1"."retype" AS c006,
"A1"."recat
e" AS c007, "A1"."enddate" AS c008, "A1"."startdate" AS
c009,
"A1"."empid" AS c010, "A1"."pkid" AS c011 FROM
"T_FLY_FLYER_RE
WARD" "A1" WHERE ("A1"."empid" = 10004036)
(0) e: 765 0 SQLNumResultCols:- hst=14254F0,pcol=11
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=1,scn=c001,cnm=128,pcn=DFE17A,
pst=DFE17C,pcd=DFE180,psc=DFE184,pnul=DFE186
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=2,scn=c002,cnm=128,pcn=DFE22A,
pst=DFE22C,pcd=DFE230,psc=DFE234,pnul=DFE236
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=3,scn=c003,cnm=128,pcn=DFE2DA,
pst=DFE2DC,pcd=DFE2E0,psc=DFE2E4,pnul=DFE2E6
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=4,scn=c004,cnm=128,pcn=DFE38A,
pst=DFE38C,pcd=DFE390,psc=DFE394,pnul=DFE396
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=5,scn=c005,cnm=128,pcn=DFE43A,
pst=DFE43C,pcd=DFE440,psc=DFE444,pnul=DFE446
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=6,scn=c006,cnm=128,pcn=DFE52A,
pst=DFE52C,pcd=DFE530,psc=DFE534,pnul=DFE536
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=7,scn=c007,cnm=128,pcn=DFE5DA,
pst=DFE5DC,pcd=DFE5E0,psc=DFE5E4,pnul=DFE5E6
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=8,scn=c008,cnm=128,pcn=DFE68A,
pst=DFE68C,pcd=DFE690,psc=DFE694,pnul=DFE696
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=9,scn=c009,cnm=128,pcn=DFE73A,
pst=DFE73C,pcd=DFE740,psc=DFE744,pnul=DFE746
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=10,scn=c010,cnm=128,pcn=DFE7EA
,pst=DFE7EC,pcd=DFE7F0,psc=DFE7F4,pnul=DFE7F6
(0) e: 782 0 SQLDescribeCol:-
hst=14254F0,icol=11,scn=c011,cnm=128,pcn=DFE8EA
,pst=DFE8EC,pcd=DFE8F0,psc=DFE8F4,pnul=DFE8F6
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=1,fct=-
8,rgv=DFF114,cbvm=202,pcv=14
674388
(0) e: 502 0 SQLBindCol:-
hst=14254F0,icl=2,fct=99,rgv=E04024,cbvm=16,pcv=146
98084
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=3,fct=-
8,rgv=E0504C,cbvm=42,pcv=146
98484
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=4,fct=-
8,rgv=E2B004,cbvm=1002,pcv=1
4698884
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=5,fct=-
8,rgv=E060DC,cbvm=402,pcv=14
699284
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=6,fct=-
8,rgv=E43794,cbvm=102,pcv=14
699684
(0) e: 502 0 SQLBindCol:- hst=14254F0,icl=7,fct=-
8,rgv=E0FE0C,cbvm=10,pcv=147
46100
(0) e: 502 0 SQLBindCol:-
hst=14254F0,icl=8,fct=99,rgv=E10384,cbvm=16,pcv=147
48100
(0) e: 502 0 SQLBindCol:-
hst=14254F0,icl=9,fct=99,rgv=E10E34,cbvm=16,pcv=147
50836
(0) e: 502 0 SQLBindCol:-
hst=14254F0,icl=10,fct=99,rgv=E11604,cbvm=4,pcv=147
51636
(0) e: 502 0 SQLBindCol:-
hst=14254F0,icl=11,fct=99,rgv=E11924,cbvm=4,pcv=147
52436
(0) e: 359 0 SQLSetStmtOption:- hst=14254F0, fop=0 , vprm=0
(0) e: 365 0 SQLExecute:- hst=14254F0
(0) e: 396 0 SQLSetStmtOption:- hst=14254F0, fop=9 , vprm=100
(0) e: 400 0 SQLExtendedFetch:- hstm=14254F0, fft=1, irow=0,
pcrw=DF7AC8, rgr
s=DFE90C
(0) hoautil.c (561): ; Requested chunk length: 65536
(0) SELECT "attachment" FROM "T_FLY_FLYER_REWARD" WHERE "pkid"=3 AND
(0) "empid"=10004036 AND "startdate"={ts '2012-12-28 00:00:00.000'} AND
(0) "enddate"={ts '2012-12-28 00:00:00.000'} AND "recate"='0' AND
"retype"='0' AND
(0) "rereson"='5858' AND "remark"='' AND "lastmodifier"='7' AND
(0) "lastmodifidate"={ts '2012-12-28 10:41:03.070'} AND
(0) "attachmentname"='飞行准备网一期演示沟通会议.doc
(0) '
(0) UPDATE "T_FLY_FLYER_REWARD" SET "attachment" = ? WHERE "pkid"=3 AND
(0) "empid"=10004036 AND "startdate"={ts '2012-12-28 00:00:00.000'} AND
(0) "enddate"={ts '2012-12-28 00:00:00.000'} AND "recate"='0' AND
"retype"='0' AND
(0) "rereson"='5858' AND "remark"='' AND "lastmodifier"='7' AND
(0) "lastmodifidate"={ts '2012-12-28 10:41:03.070'} AND
(0) "attachmentname"='飞行准备网一期演示沟通会议.doc
(0) '
(0) i: 924 0 SQLAllocConnect:- henv=1424718,phd=12E834
(0) i: 931 0 SQLSetConnectOption:- hdbc=1424C30, fop=1218 , vprm=1
(0) i: 938 0 SQLSetConnectOption:- hdbc=1424C30, fop=103 , vprm=0
(0) i: 945 1 SQLDriverConnect:- hdbc=1424C30, hwnd=0, scsi=12E8C4,
ccsi=-3, s
cso=12E9C4, ccsom=1020, pcso=12E83A, fdc=0,
(0) i: 955 0 SQLGetInfo:- hdbc=1424C30, fit=18 ,rif=12e840, civm=130,
piv=12E
83C
(0) i: 960 0 SQLSetConnectOption:- hdbc=1424C30, fop=1217 , vprm=1
(0) Created new MSSQLODBC connection (21122096)
(0) e:1881 0 SQLAllocStmt:- hdbc=1424C30,pst=E1C678
(0) e:1890 0 SQLSetStmtOption:- hst=14270A0, fop=0 , vprm=0
(0) e:1896 0 SQLExecDirect:- hst=14270A0, css=-3
(0) 6sss = SELECT "attachment" FROM "T_FLY_FLYER_REWARD"
WHERE "pk
id"=3 AND "empid"=10004036 AND "startdate"={ts '2012-12
-28 00:
00:00.000'} AND "enddate"={ts '2012-12-28 00:00:00.000'}
AND "
recate"='0' AND "retype"='0' AND "rereson"='5858' AND
"remark"
='' AND "lastmodifier"='7' AND "lastmodifidate"={ts
'2012-12-2
8 10:41:03.070'} AND "attachmentname"='飞行准备网一期演
示沟通? 嵋?doc '
(0) e:1905 0 SQLDescribeCol:- hst=14270A0,icol=1,scn=
(null),cnm=0,pcn=0,pst=1
2EDDC,pcd=0,psc=0,pnul=0
(0) e:1914100 SQLFetch:- hst=14270A0
(0) i: 591100 SQLError:-
hnv=1424718,hdbc=21122096,hst=14270a0,sss=00000,pne=
12EB20,cemm=1239988,pem=1FF
(0) =14247sem =
(0) DB_MSSQLODBC_ENGINE (1916): ; (SQL State: 00000; SQL Code: 16)
(0) DRV_BlobRead: (SQL State: 00000; SQL Code: 16)
(0)
(0) nvRETURN (F:\Work\Connect_4_6_3\src\drv\DRV_BLOB.C 249): -1
(0) hoaftch (21): ; hoaftch Exited with retcode = 28500, hoadabrc = 1.
(0) hoaclse (22): ; hoaclse Entered. id = 1.
(0) e: 442 0 SQLFreeStmt:- hst=14254F0, fop=1
(0) hoaclse (22): ; hoaclse Exited with retcode = 0.
(0) hoadafr (23): ; hoadafr Entered. id = 1.
(0) hoadafr (23): ; hoadafr Exited with retcode = 0.
(0) hoaroll (12): ; hoaroll Entered. tflag = 1.
(0) e:1353 0 SQLTransact:- henv=0,hdbc=14247C0, ftp=1
(0) e:1359 0 SQLSetConnectOption:- hdbc=14247C0, fop=102 , vprm=1
(0) hoaroll (12): ; hoaroll Exited with retcode = 0.
(0) hoabegn (9): ; hoabegn Entered. formatID = 306206, hoagttln = 55,
hoagttid =
(0) ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM.f04eafd4.17.20.497, hoagtbln =
10,
(0) hoagtbid = , tflag = 0, initial = 0
(0) e:1005 0 SQLGetConnectOption:- hdbc=14247C0, fop=102 , pvprm=12EA80
(0) e:1007 0 SQLSetConnectOption:- hdbc=14247C0, fop=108 , vprm=1
(0) e:1012 0 SQLSetConnectOption:- hdbc=14247C0, fop=102 , vprm=0
(0) hoabegn (9): ; hoabegn Exited with retcode = 0.
(0) hoapars (15): ; hoapars Entered. stmtType = 0, id = 1.
(0) nvOUT (F:\Work\Connect_4_6_3\src\qp\QP_SQTXT.C 55): SELECT
A1."attachment"
(0) FROM "T_FLY_FLYER_REWARD" A1 WHERE A1."empid"=10000535
(0) SELECT "A1"."attachmentname" AS c001, "A1"."lastmodifidate" AS
c002, "A1"."lastmodifier" AS c003, "A1"."remark" AS c004, "A1"."rereson"
AS c005, "A1"."retype" AS c006, "A1"."recate" AS c007, "A1"."enddate" AS
c008, "A1"."startdate" AS c009, "A1"."empid" AS c010, "A1"."pkid" AS
c011 FROM "T_FLY_FLYER_REWARD" "A1" WHERE ("A1"."empid" = 10000535)
(0)
(0) r: 74 0 SQLAllocStmt:- hdbc=14247C0,pst=12E7C0
(0) r: 113 0 SQLPrepare:- hst=14254F0, css=14606780
(0) Ssss = SELECT "A1"."attachmentname" AS c001,
"A1"."lastmodifid
ate" AS c002, "A1"."lastmodifier" AS c003, "A1"."remark"
AS c0
04, "A1"."rereson" AS c005, "A1"."retype" AS c006,
"A1"."recat
e" AS c007, "A1"."enddate" AS c008, "A1"."startdate" AS
c009,
"A1"."empid" AS c010, "A1"."pkid" AS c011 FROM
"T_FLY_FLYER_RE
WARD" "A1" WHERE ("A1"."empid" = 10000535)
(0) r: 863 0 SQLNumResultCols:- hst=14254F0,pcol=11
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=1,scn=c001,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=1,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=2,scn=c002,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=2,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=3,scn=c003,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=3,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=4,scn=c004,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=4,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=5,scn=c005,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=5,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=6,scn=c006,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=6,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=7,scn=c007,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=7,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=8,scn=c008,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=8,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=9,scn=c009,cnm=64,pcn=12E6DE,p
st=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=10,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=9,fdt=11,rgbd=0,cbdm=0,pcbd=
0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=10,scn=c010,cnm=64,pcn=12E6DE,
pst=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=10,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E4
(0) r: 886 0 SQLDescribeCol:-
hst=14254F0,icol=11,scn=c011,cnm=64,pcn=12E6DE,
pst=12E6F4,pcd=12E6EC,psc=12E6F0,pnul=12E6E8
(0) r: 903 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=10,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E0
(0) r: 909 0 SQLColAttributes:-
hst=14254F0,icol=11,fdt=11,rgbd=0,cbdm=0,pcbd
=0,pfd=12E6E4
(0) r: 147 0 SQLFreeStmt:- hst=14254F0, fop=1
(0) <<<<<<<<<<<<<<<<<<< Execution Strategy Begin
<<<<<<<<<<<<<<<<<<<<<<<<<<<<
(0) Original SQL:
(0) SELECT A1 . "attachment" FROM "T_FLY_FLYER_REWARD" A1 WHERE A1 .
"empid" = 10000535
(0)

How to deal with credentials for external applications using a Java Client/

Hi Guys,
This is the case. I am integrating an external application with an ADF Application. I have implemented some programmatic ViewObjects that are being filled up by a REST Java Client Wrapper. Everything is working fine but the issue is that the credentials the wrapper is using are hard coded inside the java class. I am thinking to ask for the credentials at the beginning of my taskflow and then store them somewhere and use them then to create my client wrapper (passing them in the constructor).
However, I don't know if my approach is good and I would like you to share your experiences or how to deal with this.
Regards

You can use Credential Store Framework to store the credentials securely in the weblogic server instead of hardcoding in the java class.
The Credential Store Framework:
- enables you to manage credentials securely
- provides an API for storage, retrieval, and maintenance of credentials in different back-end repositories
Check the documentation on CSF API -
http://docs.oracle.com/cd/E29505_01/core.1111/e10043/devcsf.htm
Major Steps -
1. Create a credential map and key in em console to store the password (http://docs.oracle.com/cd/E25054_01/core.1111/e10043/csfadmin.htm)
2. Use CSF API to retrieve the stored password
3. In jazn-data.xml give permissions to access CSF key and map

How to deal with multiple language SQL script?

Hi All,
We now want to create a SQL script that contains multiple languages(English, Chinese, Japanese), this script need to be run at there different database installed on different OS, for example, Oracle9i on Windows 2000 English Edition/Chinese Edition/Japanese Edition.
If I save the file as ANSI format, this file will only be recognized at local OS(e.g. the Chinese and Japanese character will not be normally displayed on other OS, if I run the script, the CH/JP characters will not be stored normally in DB).
If I save the file as Unicode format, this file can be recognized by all three OS, but Oracle SQL Plus will not recognize it, thus we can't run the script.
Who can tell me how to deal with this issue? Is it possible to save only one script that can run on different language OS?
Thanks,
Spark

Hi,
The ISQLplus supports multiple languages, but there will be following problems for my case:
1.ISQLplus don't support Unicode format script too, so I must save the file as ANSI format.
2.To display the characters normally depends on the database server's platform. I create a script contain three languages with ANSI format in Chinese OS, but if I want to load this script to database server installed on English OS via ISQLplus, the Chinese characters will not be displayed normally too.
PS:
So, I think this is not only related with Oracle but also the Windows OS, it is hard to create one file with ANSI format that can be displayed normally in different platforms.
Thank you all the same,
Spark

How to deal with deadlock on wwv_flow_data table when http server times out

There are some threads about a deadlock on the wwv_flow_data table. None of them contain a real explanation for this behaviour. In my case I will try to explain what I think is happening. Maybe it helps somebody who is hitting the same matter.
In my case with APEX 3.2.1 I am navigating from one page to another. Doing this APEX will lock the table wwv_flow_data. As soon as the other page is shown the lock will be released. But now this other page contains a bad performing query (standaard report region). After 5 minutes the http server (modplsql) will time out and present the message "No response from the application server" on the screen. In the meanwhile the query is still running on the database server and the lock stays on the wwv_flow_data table.
Normal user behaviour will be that the user will use the back button to return to the previous page and tries it again to navigate to the other page or
the user will try to refresh the page with the bad performing query.
And voila now you will have a deadlock on the wwv_flow_data table since a second session is trying to do the same thing while the first hasn't finished yet.
How to deal with it?
First of all. Have a good look at the bad performing query. Maybe you can improve it that it will succeed before the http server will timeout.
In my case the 11gr1 optimizer couldn't handle a subquery factoring clause in the best way. After changing it back to a classical inline query the problem was solved.
Secondly you could increase the timeout parameter of the http server. Although this not the best way.
Maybe it would better if APEX in a next version would release the lock on the table wwv_flow_date earlier or do a rollback just before the moment that the http server is timing out.
regards,
Mathieu Meeuwissen

Hello Shmoove,
I saw your reply here and you probably understand the problems the HTTP 100 response may cause.
I am trying to send image that was taken by getSnapshot. The problem is that the server respond with this HTTP 100 message.
I suspect that the reason that my server doesn't recognize the file that I'm sending from J2me is that the "server to client" response to the 100 message comes after the second message of (see what the TCPIP viewer shows down here):
POST /up01/up02.aspx HTTP/1.1
Content-Type: multipart/form-data; boundary=xxxxyyyyzzz
Connection: Keep-Alive
Content-length: 6294
User-Agent: UNTRUSTED/1.0
Host: szekely.dnsalias.com:80
Transfer-Encoding: chunked
400: Client to Server (126 bytes)
78
--xxxxyyyyzzz
Content-Disposition: form-data; name="pic"; filename="david.jpg"
Content-Type: application/octet-stream
400: Connected to Server
400: Server to Client (112 bytes)
HTTP/1.1 100 Continue
Server: Microsoft-IIS/5.1
Date: Wed, 23 Mar 2005 00:47:02 GMT
X-Powered-By: ASP.NET
Any help will be appreciated,
David

How to deal with OpenCL grey out issue.

First off, I'm not native english speaker.
I have Nvidia GeForce 550 Ti video card, and its support OpenCL v1.1.
I'm also face a "random" OpenCL grey out issue like other people here, but I found the "issue" and how to deal with.
open a command windows (using WinKey + R, and type cmd <enter>)
type "cd C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)" <enter>
type "sniffer_gpu" <enter> -->> to check your GPU has OpenCL in Photoshop?
When GPU is in power-saving mode (core running in 51Mhz, using MSI Afterburner monitor), I running sniffer_gpu, got this report
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>sniffer_gpu
Device: 0000000000328D68 has video RAM(MB): 1023
Vendor string:    NVIDIA Corporation
Renderer string: GeForce GTX 550 Ti/PCIe/SSE2
Version string:   3.0.0
OpenGL version as determined by Extensionator...
OpenGL Version 3.0
Has NPOT support: TRUE
Has Framebuffer Object Extension support: TRUE
OpenGL ok
Return code: 1
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>
No OpenCL support
Then, I switch GPU back to normal status (core running at 900Mhz)
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>sniffer_gpu
Device: 00000000001F8D68 has video RAM(MB): 1023
Vendor string:    NVIDIA Corporation
Renderer string: GeForce GTX 550 Ti/PCIe/SSE2
Version string:   3.0.0
OpenGL version as determined by Extensionator...
OpenGL Version 3.0
Has NPOT support: TRUE
Has Framebuffer Object Extension support: TRUE
OpenGL ok
OpenCL ok, version=1.1 CUDA 4.2.1
Return code: 3
C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)>
OpenCL support !!
Nowadays, most of new GPUs were support power-saving, but when sniffer_gpu running at GPU power-saving state, the OpenCL computing report maybe "time-out", cause the detector "guess" the GPU does not support OpenCL. This is why many people says "OpenCL" sometimes work, sometimes grey-out.
I hope this bug can be fixed, or at least people can understand how to "enable OpenCL everytime when you launch photoshop".
Bye.

Do check the following link
http://blogs.oracle.com/soabpm/2010/01/soa_suite_11g_weblogictransact.html

IMac SSD full - how to deal with the two drives

Greetings all,
I've been using an iMac i7 with two drives SSC and HDD. Recently, I've been having issues with the SSD being close to full. I use it for applications only, although some apps need lots of space (iTunes, iMovie, Photoshop, etc.) I use Lightroom and have all the images on the spinning drive. Does anyone know how to deal with this issue? Any way I can move the music from iTunes to the separate drive, or any way to figure out what exactly is using most of my space?
Thanks in advance for your help.
erlkonig

Here's some utilities for analyzing disk space:
DiskInventory
GrandPerspective
OmniDiskSweeper
WhatSize
You might want to consider putting your home directory on the HDD.
How to Move the Home Folder in OS X – and Why
Moving your home folder in OS X

How to deal with the barcode?

i'm developing a file storage system in java, there're two barcode on each file(one is pdf417, the other one is code128) , but now ,there's a problem confused me :
i use the barcode scanner to scan the file and get images of these files from the scanner , but i have no idea how to deal with these images,
i need the barcode information on the images, and i know there're some java components can help me to read the barcode from images , for example : BarcodeReader from Barcode Library, but these components were too expensive for me , is there any other way can solve this problem?

yes, look for a cheaper component...
Or write your own...
Or save up until you can afford the more expensive ones...

How to get the image stored in archieve link as an attachment in work item.

Hi All,
through transaction OAWD we are storing scanned images.
Once this transaction is executed a workitem appears in the inbox of the initiator with the scanned invoice as attachment.
When the user executes the work item FV60 screen is displayed where the user enters the data based on the scanned invoice attachment.
After the user Parks the document the custom workflow triggers and a workitem appears in the inbox of an approver.
Our requirement is that the scanned image should also appear as the attachment.
Can you please suggest how to get the image stored in archieve link as an attachment in work item.
Regards
Shraddha

Hi Martin,
with every parked document a scanned image is linked.
I need to create a link under objects and attachments in the work item, such that when the user clicks that link the image is displayed.
At present the following functionality is available.
The BO used is FIPP
Objects and attachments:
parkeddocument:AK0108500001252008.(via FIPP binding with WIOBJECT_ID)
On clicking the link below objects and attachments: the parked document AK0108500001252008 opens in display mode.
Now we want to have 2 links:
parkeddocument:AK0108500001252008.
image.
When we click on the link image then the scanned invoice linked to the document should get opened.
I am able to get the image id of the the image through SAP_WAPI_GET__OBJECTS,
export parameter leading_object provides the detail.
But I am not able to figure out how to use it in my workflow to display it as an attachment.
Hope this will give a better understanding of my question.
can you please suggest as to how I should proceed with it.

How to deal with hindi lang

I am storing text messages in a PropertyResourceBundle as follows
txt_EmailAdd = {mel ADres
txt_Password = pasvDR
I made the above file in MSword using hindi fonts
The folllowing text is supposed to be in hindi
{mel ADres
pasvDR
but it does not show the text in hindi it still shows in English but when I open the above text file in MSword it shows the text in hindi
Please tell me how to deal with this problem . I hope you people reply as eaarly as possible.
I also have another prob, I am developing a website using jsp+servlet now I have made the above mentioned property file and stored it in c:\tomcat5.0\webapps\emailreadersevice\IndexMessagesBundle.properties
but when I access it from my application's index.jsp file Tomcat gives me following exception
java.lang.NullPointerException
     java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:714)
     java.util.ResourceBundle.getBundle(ResourceBundle.java:579)
     org.apache.jsp.index_jsp._jspService(index_jsp.java:55)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
My index.jsp file is stored in c:\tomcat5.0\webapps\emailreaderservice\index.jsp
In my index.jsp file i have written the following statement to get the IndexMessagesBundle but tomcat gives me the above exception.
ResourceBundle IndexMessages = ResourceBundle.getBundle("IndexMessagesBundle",currentLocale);
Please guide me abt how to go abt it. Also tell me whether I am doing the right thing or not. If no then please tell me the right steps to follow

Hi one_dane
I have made the property file using hindi fonts to type the following thing
{ m e l A D r e s
p a s v D R
No the above values are not place holders Infact in order to type EmailAddress and Password in hindi I had to type the above keys. so when I put system.out.println in my jsp page it does not display any hindi text but the above keys which i used to type in order to display hindi text in my txt file.
But I think i am not going on the right track should i type the unicode values for hindi text which is of the form \udddd in my property file. I have the unicode chart for hindi fonts so I can look up the chart and type appropriate unicodes(\udddd) to display Email Address and Password in hindi. Or am i still not getting how to do it? If not then please tell me how did you create your hindi property file. Is the following that you typed in your property file or is it the output of converting your property file into unicode using native2ascii
title=\u090f\u0926\u0938\u093e \u092a\u0917\u0932\u094d\u0917 \u0942\u093e\u0902\u0942JSP i18n issues
Please reply as soon as possible and hanks a lot for your help.
Eagerly waiting for a reply,
Heti shah

How to deal with dynamic IP address changes

I have installed Fodero C3 and Oracle 10g successfully. Oracle 10g use web OEM console to manage database. However, my internet provider only provided me a dynamic IP address. When I installed Fedora C3, Linux server automatically picked a Hostname like " ip12-345-678-90.dc.dc.cox.net". After I created database, all database files also used this hostname. Then Oracle web OEM console worked fine. Due to the dynamic IP address assigned by ISP, their DHCP server changed the first part of IP address(ip12-345-678-90)frequently to another one. After IP address changed, I couldn't start up web OEM console and listener because they couldn't find correct hostname (IP address). I have talked to my ISP. It seems that it can not be solved. Anyone knows how to deal with this problem through 10g and OEM console themseleves. I also think about to configure Linux server to solve the problem. I really need your help. Thanks in advance

Thank all of you so much to respond my questions. I think I have solved the problem. Since the key point was that Oracle 10g OEM console could not work with the frequent changes of IP address made by my ISP. I just bought a 54G wireless router. Then connecting router to cable modem. The cable modem still gets the dynamic IP from ISP, but the router automatically assigned a static IP address to my Linux system with the range from 192.168.0.0 - 192.168.255.255. This IP was control by my router. It is nothing to do with ISP. So I re-created Oracle database with this new static IP. Then OEM console and listener can startup and connect to database without problem. I do think other guru's methods also will work. I just have no time to try them one by one. Thanks again. Your inputs make me learn many things.

How to deal with this problem?

How to deal with this problem?
We plan to use Oracle Coherence (In Memory Data Grid) for a large-scale application. In order to keep the database table data in Coherence caches, we will create all the corresplonding Java objects (entities) and construct the persistence system using JPA/EclipseLink+JDBC. In this way, any in-memory object update will be persisted to the corresponding database tables.
The problem is that some existing application codes are updating these database tables directly now. If the direct-database-table update is not permmited in the persistence environment, we have to discard most of the existing application scripts.
I want to know, in this situation, should I discard most of the existing scripts?
Are there any other solutions?

Allowing writes from both cache & DB is possible with its own set of issues.
The main issue to consider is conflicts from updates on same record via both cache and DB. If your caches are write-through the conflict decreases - but then cache writes become slower. If your caches are write-behind potentially the older cache update will overwrite the latest DB update. Now you are back to Database 101 -- timestamps, versions, etc...
If you use a DB trigger to initiate the resync request you might want to distinguish whether the update has come from the cache-store (in which case, you may choose to do nothing), or if the update was from the 'existing apps', etc...
If you choose to inject the resync logic at the application code level - you have the usual sourcecode issues - can you modify the code, is all the DB code localized, what options do you have to link with Coherence functionality (DLL, external proc, webservice, etc), etc... Naturally though, if you have to make substantial changes to signal a resync....you might consider taking the extra step and change the code to write to the cache.

How to deal with user session when power goes off

Hi
All,
One day I had 170 oracle session connected on oracle database server and and suddenly electricity went off. but server was still running. and after power back on ther same bunch of user try to connect it.So I don't know what happen to those 170 session. does anybody know how to deal with this? I did shutdown and restart of database but I am not sure that is correct way to deal with this kind of situation.
Thanks,
Vishal

If the database server is still running, the sessions will remain there, but it depends on how they got connected to the server. If they got access through a middle tier which maintains the session and this MT is still running the sessions will still be visible from the database perspective, unless the MT handles the disconnection event.
If the sessions are working on a Client-Server basis, then PMON will mark the sessions as abruptly broken and it will get rid of them. Sessions may eventually remain hanged, but it depends on the topology, so the way you proceed was a clean database restart.
~ Madrid
http://hrivera99.blogspot.com

How to deal with visession in IVI-C driver program ?

a ViSession is an identifier that corresponds to a session.
My instrument is a remote internet device . i can call VISA library to implement
communication between labwindows and my remote internet device.In this case , what is meaning of Visession
? It looks as if Visession does not have a relation to my IVI-C driver program.
if it has a relation to my driver, how to deal with the ViSession in IVI-C driver program?thank you

ViSession is necessary as part of a larger picture and fills an important role in good architecture. Intrument handles (stored as the ViSession type) are necessary for large projects, which may require commanding multiple instruments.
There is no function to call which can get or set a ViSession value, similar to the way other attributes are set with driver functions. The ViSession intrument handle is created and returned to the application when an instrument is initialized; it represents a connection with one particular instrument.
This allows users to have multiple instruments connected, which can be controlled programmatically with one application. Then, the application can quickly specify which instrument it would like to send a command, just by sending one instrument handle or another.
Yes, you could remove the ViSession as parameter in your functions, but it would cripple the big picture effectiveness of the driver. In place of the ViSession, you would have to send each function the Resource Name or Resource ID for the particular instrument as well as the Option String. So really, it is just more practical and better practice to use an instrument handle (stored as the ViSession type).
That being said, for certain functionality (adding two numbers), you absolutely do not need a ViSession instrument handle parameter. You will have to use your best judgement to determine where to include or exclude this parameter. I suggest using the ViSession instrument handle parameter with any function that communicates with an instrument.
Also, Ebalci is correct regarding the difference between ViSessions and channels. ViSessions are used to communicate with different instruments. To reference or read a specific channel from an instrument you will have to refer to the guidance in the manual for the instrument in question. There will likely be a command to select a specific channel when reading from the instrument. And for general guidance, I suggest reviewing another IVI driver, possibly for an instrument of the same class or type or maybe from the same family, if such a driver already exists.
Regards,
Shawn S. | NIC
Instrument Driver/IVI PSE
National Instruments

How to deal with images stored in oracle

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