Is Oracle Data Cartridge a built in component of Oracle 8?

Is Oracle Data Cartridge a built in component of Oracle 8? Or
is it an add on item which needs to be purchased separately?
Thanks,
Adam Tadj
[email protected]
Opinions expressed or questions asked are mine not of my
employer.
null

Well, I am a novice, but I think all of the posts have hit on something. The web fron end application was built with a combination of Visual basic and Visual Studio 2003. My one question now that the curiosity has been settled about why the table is there is now, when and how does it actually get created. I am trying to retrace the steps of the original developers. i.e, was the table automatically created, once the Development software attached to the database, and did the database realize, "hey a .net development program is trying to access me", let me create the MICROSOFTDTPROPERTIES Table.
because another utility table they seem to have is something called GTMBAVERSION. It also only has one row, and it has columns called
Major, Minor, Revision, and Versiondate
The data in those columns, respectivley are 3, 0, 1, 12/5/2003 3:26:49 PM
Now two of the "user accounts" within the tables are GTMBA, and GTMSM. In terms of owners, those are the two owners of those two tables.
Inside of the .net program, the gtmsm account is used to make the actual connection to the database.

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Data Cartridges in Oracle 10g XE

Has anybody ever used Oracle 10g Express Edition and installed a third party data cartridge?
Just wondered if they worked OK and were allowed under the licence agreement. I haven't read anywhere in the licence that they are forbidden and I wondered if it was possible to install them.
Many thanks.

They are permitted.
Pproperly designed 'cartridges' use the published Oracle spec. If they live within the restrictions of XE (size, CPU, and no Java stored procedures) they should work.
Oracle Locator is an example of a properly designed cartridge. So is intermedia.
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Oracle Data Cartridge Error

I was trying to develop a data cartridge. I tried the sample code Power Demand Cartridge Example (chapter 11)given in Oracle Documentation "Oracle 8i Data Cartridge Developer's Guide Release 2 (8.1.6)". All objects, indextypes, tables and indexes were successfully created. When I issue the select statement it gives the following error.
ERROR at line 1:
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Oracle Documentation for ORA-29902 say only this much. "Examine the error messages produced by the index type code and take appropriate action.".
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The select statement used for testing the index is
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ERROR at line 1:
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Oracle CEP JDBC Data Cartridge

Hello,
I'm trying to implement Oracle CEP JDBC Data Cartridge
according to :
http://docs.oracle.com/cd/E23943_01/apirefs.1111/e12048/datacartjdbc.htm#CIHCEFBH
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Hello Wei Xiong,
I have the same error when I trying to configure Oracle CQL Processor Table Source according to :
http://docs.oracle.com/cd/E23943_01/dev.1111/e14301/processorcql.htm#CIHCCADG
I've configured table source and had the same error on deployment :
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It's look like a same issue.
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Oracle Com Data Cartridge

I have installed Oracle COM Data Cartridge, but I have problem with creating objects.
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null

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Error in .oci.GetQuery(conn, statement, ...) : ORA-29400: data cartridge error ORA-24323: ????? ORA-06512: at "RQSYS.RQTABLEEVALIMPL", line 24 ORA-06512: at line 4

Hi,everyone,
 I had installed R Enterprise in my Oracle 11.2.0.1 base on win7,using the R 2.13.2, ORE 1.1, 　Ｉ can using the part function: like
library(ORE)
options(STERM='iESS', str.dendrogram.last="'", editor='emacsclient.exe', show.error.locations=TRUE)
> ore.connect(user = "RQUSER",password = "RQUSERpsw",conn_string = "", all = TRUE)
> ore.is.connected()
[1] TRUE
> ore.ls()
[1] "IRIS_TABLE"
> demo(package = "ORE")
Demos in package 'ORE':
aggregate Aggregation
analysis Basic analysis & data processing operations
basic Basic connectivity to database
binning Binning logic
columnfns Column functions
cor Correlation matrix
crosstab Frequency cross tabulations
derived Handling of derived columns
distributions Distribution, density, and quantile functions
do_eval Embedded R processing
freqanalysis Frequency cross tabulations
graphics Demonstrates visual analysis
group_apply Embedded R processing by group
hypothesis Hyphothesis testing functions
matrix Matrix related operations
nulls Handling of NULL in SQL vs. NA in R
push_pull RDBMS <-> R data transfer
rank Attributed-based ranking of observations
reg Ordinary least squares linear regression
row_apply Embedded R processing by row chunks
sql_like Mapping of R to SQL commands
stepwise Stepwise OLS linear regression
summary Summary functionality
table_apply Embedded R processing of entire table
> demo("aggregate",package = "ORE")
demo(aggregate)
---- ~~~~~~~~~
Type <Return> to start : Return
> #
> # O R A C L E R E N T E R P R I S E S A M P L E L I B R A R Y
> #
> # Name: aggregate.R
> # Description: Demonstrates aggregations
> # See also summary.R
> #
> #
> #
>
> ## Set page width
> options(width = 80)
> # List all accessible tables and views in the Oracle database
> ore.ls()
[1] "IRIS_TABLE"
> # Create a new table called IRIS_TABLE in the Oracle database
> # using the built-in iris data.frame
>
> # First remove previously created IRIS_TABLE objects from the
> # global environment and the database
> if (exists("IRIS_TABLE", globalenv(), inherits = FALSE))
+ rm("IRIS_TABLE", envir = globalenv())
> ore.drop(table = "IRIS_TABLE")
> # Create the table
> ore.create(iris, table = "IRIS_TABLE")
> # Show the updated list of accessible table and views
> ore.ls()
[1] "IRIS_TABLE"
> # Display the class of IRIS_TABLE and where it can be found in
> # the search path
> class(IRIS_TABLE)
[1] "ore.frame"
attr(,"package")
[1] "OREbase"
> search()
[1] ".GlobalEnv" "ore:RQUSER" "ESSR"
[4] "package:ORE" "package:ORExml" "package:OREeda"
[7] "package:OREgraphics" "package:OREstats" "package:MASS"
[10] "package:OREbase" "package:ROracle" "package:DBI"
[13] "package:stats" "package:graphics" "package:grDevices"
[16] "package:utils" "package:datasets" "package:methods"
[19] "Autoloads" "package:base"
> find("IRIS_TABLE")
[1] "ore:RQUSER"
> # Select count(Petal.Length) group by species
> x = aggregate(IRIS_TABLE$Petal.Length,
+ by = list(species = IRIS_TABLE$Species),
+ FUN = length)
> class(x)
[1] "ore.frame"
attr(,"package")
[1] "OREbase"
> x
 species x
1 setosa 50
2 versicolor 50
3 virginica 50
> # Repeat FUN = summary, mean, min, max, sd, median, IQR
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = summary)
 species Min. 1st Qu. Median Mean 3rd Qu. Max. NA's
1 setosa 1.0 1.4 1.50 1.462 1.575 1.9 0
2 versicolor 3.0 4.0 4.35 4.260 4.600 5.1 0
3 virginica 4.5 5.1 5.55 5.552 5.875 6.9 0
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = mean)
 species x
1 setosa 1.462
2 versicolor 4.260
3 virginica 5.552
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = min)
 species x
1 setosa 1.0
2 versicolor 3.0
3 virginica 4.5
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = max)
 species x
1 setosa 1.9
2 versicolor 5.1
3 virginica 6.9
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = sd)
 species x
1 setosa 0.1736640
2 versicolor 0.4699110
3 virginica 0.5518947
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = median)
 species x
1 setosa 1.50
2 versicolor 4.35
3 virginica 5.55
> aggregate(IRIS_TABLE$Petal.Length, by = list(species = IRIS_TABLE$Species),
+ FUN = IQR)
 species x
1 setosa 0.175
2 versicolor 0.600
3 virginica 0.775
> # More than one grouping column
> x = aggregate(IRIS_TABLE$Petal.Length,
+ by = list(species = IRIS_TABLE$Species,
+ width = IRIS_TABLE$Petal.Width),
+ FUN = length)
> x
 species width x
1 setosa 0.1 5
2 setosa 0.2 29
3 setosa 0.3 7
4 setosa 0.4 7
5 setosa 0.5 1
6 setosa 0.6 1
7 versicolor 1.0 7
8 versicolor 1.1 3
9 versicolor 1.2 5
10 versicolor 1.3 13
11 versicolor 1.4 7
12 virginica 1.4 1
13 versicolor 1.5 10
14 virginica 1.5 2
15 versicolor 1.6 3
16 virginica 1.6 1
17 versicolor 1.7 1
18 virginica 1.7 1
19 versicolor 1.8 1
20 virginica 1.8 11
21 virginica 1.9 5
22 virginica 2.0 6
23 virginica 2.1 6
24 virginica 2.2 3
25 virginica 2.3 8
26 virginica 2.4 3
27 virginica 2.5 3
> # Sort the result by ascending value of count
> ore.sort(data = x, by = "x")
 species width x
1 virginica 1.4 1
2 virginica 1.7 1
3 versicolor 1.7 1
4 virginica 1.6 1
5 setosa 0.5 1
6 setosa 0.6 1
7 versicolor 1.8 1
8 virginica 1.5 2
9 versicolor 1.1 3
10 virginica 2.4 3
11 virginica 2.5 3
12 virginica 2.2 3
13 versicolor 1.6 3
14 setosa 0.1 5
15 virginica 1.9 5
16 versicolor 1.2 5
17 virginica 2.0 6
18 virginica 2.1 6
19 setosa 0.3 7
20 versicolor 1.4 7
21 setosa 0.4 7
22 versicolor 1.0 7
23 virginica 2.3 8
24 versicolor 1.5 10
25 virginica 1.8 11
26 versicolor 1.3 13
27 setosa 0.2 29
> # by descending value
> ore.sort(data = x, by = "x", reverse = TRUE)
 species width x
1 setosa 0.2 29
2 versicolor 1.3 13
3 virginica 1.8 11
4 versicolor 1.5 10
5 virginica 2.3 8
6 setosa 0.4 7
7 setosa 0.3 7
8 versicolor 1.0 7
9 versicolor 1.4 7
10 virginica 2.1 6
11 virginica 2.0 6
12 virginica 1.9 5
13 versicolor 1.2 5
14 setosa 0.1 5
15 versicolor 1.6 3
16 versicolor 1.1 3
17 virginica 2.4 3
18 virginica 2.5 3
19 virginica 2.2 3
20 virginica 1.5 2
21 virginica 1.6 1
22 virginica 1.4 1
23 setosa 0.6 1
24 setosa 0.5 1
25 versicolor 1.8 1
26 virginica 1.7 1
27 versicolor 1.7 1
> # Preserve just 1 row for duplicate x's
> ore.sort(data = x, by = "x", unique.keys = TRUE)
 species width x
1 setosa 0.5 1
2 virginica 1.5 2
3 versicolor 1.1 3
4 setosa 0.1 5
5 virginica 2.0 6
6 setosa 0.3 7
7 virginica 2.3 8
8 versicolor 1.5 10
9 virginica 1.8 11
10 versicolor 1.3 13
11 setosa 0.2 29
> ore.sort(data = x, by = "x", unique.keys = TRUE, unique.data = TRUE)
 species width x
1 setosa 0.5 1
2 virginica 1.5 2
3 versicolor 1.1 3
4 setosa 0.1 5
5 virginica 2.0 6
6 setosa 0.3 7
7 virginica 2.3 8
8 versicolor 1.5 10
9 virginica 1.8 11
10 versicolor 1.3 13
11 setosa 0.2 29
but when I use the following The ore.doEval command get the errors,
> ore.doEval(function() { 123 })
Error in .oci.GetQuery(conn, statement, ...) :
ORA-29400: data cartridge error
ORA-24323: ?????
ORA-06512: at "RQSYS.RQEVALIMPL", line 23
ORA-06512: at line 4
and I try to run the demo("row_apply", package="ORE") get the same errors:
demo("row_apply",package = "ORE")
demo(row_apply)
---- ~~~~~~~~~
Type <Return> to start : Return
> #
> # O R A C L E R E N T E R P R I S E S A M P L E L I B R A R Y
> #
> # Name: row_apply.R
> # Description: Execute R code on each row
> #
> #
>
> ## Set page width
> options(width = 80)
> # List all accessible tables and views in the Oracle database
> ore.ls()
[1] "IRIS_TABLE"
> # Create a new table called IRIS_TABLE in the Oracle database
> # using the built-in iris data.frame
>
> # First remove previously created IRIS_TABLE objects from the
> # global environment and the database
> if (exists("IRIS_TABLE", globalenv(), inherits = FALSE))
+ rm("IRIS_TABLE", envir = globalenv())
> ore.drop(table = "IRIS_TABLE")
> # Create the table
> ore.create(iris, table = "IRIS_TABLE")
> # Show the updated list of accessible table and views
> ore.ls()
[1] "IRIS_TABLE"
> # Display the class of IRIS_TABLE and where it can be found in
> # the search path
> class(IRIS_TABLE)
[1] "ore.frame"
attr(,"package")
[1] "OREbase"
> search()
[1] ".GlobalEnv" "ore:RQUSER" "ESSR"
[4] "package:ORE" "package:ORExml" "package:OREeda"
[7] "package:OREgraphics" "package:OREstats" "package:MASS"
[10] "package:OREbase" "package:ROracle" "package:DBI"
[13] "package:stats" "package:graphics" "package:grDevices"
[16] "package:utils" "package:datasets" "package:methods"
[19] "Autoloads" "package:base"
> find("IRIS_TABLE")
[1] "ore:RQUSER"
> # The table should now appear in your R environment automatically
> # since you have access to the table now
> ore.ls()
[1] "IRIS_TABLE"
> # This is a database resident table with just metadata on the R side.
> # You will see this below
> class(IRIS_TABLE)
[1] "ore.frame"
attr(,"package")
[1] "OREbase"
> # Apply given R function to each row
> ore.rowApply(IRIS_TABLE,
+ function(dat) {
+ # Any R code goes here. Operates on one row of IRIS_TABLE at
+ # a time
+ cbind(dat, dat$Petal.Length)
+ })
Error in .oci.GetQuery(conn, statement, ...) :
ORA-29400: data cartridge error
ORA-24323: ?????
ORA-06512: at "RQSYS.RQROWEVALIMPL", line 26
ORA-06512: at line 4
>
whether my oracle's version 11.2.0.1 has no the RDBMS bug fix, and other problems? Thanks

Oracle R Enterprise 1.1. requires Oracle Database 11.2.0.3, 11.2.0.4. On Linux and Windows. Oracle R Enterprise can also work with an 11.2.0.1 or 11.2.0.2 database if it is properly patched.
Embedded R execution will not work without a patched database. Follow this procedure to patch the database:
1. Go to My Oracle Support:http://support.oracle.com
2. Log in and supply your Customer Support ID (CSI).
3. Choose the Patches & Updates tab.
4. In the Patch Search box, type 11678127
and click Search
5. Select the patch for your version of Oracle Database, 11.2.0.1.
6. Click Download to download the patch.
7. Install the patch using OPatch. Ensure that you are using the latest version of OPatch.
Sherry

Data Cartridge Implementation - PGA Memory Problem

Hi,
I have modified the Data Cartridge implementation explained in the article at http://www.oracle-developer.net/display.php?id=422.
More precisely I have modified it to create not only the type returned, but also the select statement.
The problem I have, is that the PGA memory through the execution of my package always increases, and when it ends the execution the PGA doesn't get released.
I'm wondering if i'm missing something on the ODCITableClose.
Object spec:
create or replace type t_conf_obj as object
atype anytype, --<-- transient record type
static function ODCITableDescribe(rtype out anytype,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number,
static function ODCITablePrepare(sctx out t_conf_obj,
 tf_info in sys.ODCITabFuncInfo,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number,
static function ODCITableStart(sctx in out t_conf_obj,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number,
member function ODCITableFetch(self in out t_conf_obj,
 nrows in number,
 rws out anydataset
 ) return number,
member function ODCITableClose(self in t_conf_obj
 ) return number
);Object Body
create or replace type body t_conf_obj as
static function ODCITableDescribe(rtype out anytype,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number
is
 r_sql pck_conf_calcolo.rt_dynamic_sql;
 v_rtype anytype;
 stmt dbms_sql.varchar2a;
begin
 HERE I CREATE MY SELECT STATEMENT
 if p_cz_conf_livello is null and p_id_profilo is null then
 stmt := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria
 elsif p_cz_conf_livello is not null then
 stmt (1) := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria,
 p_id_profilo,
 p_cz_conf_livello,
 p_dt_rif
 else
 stmt (1) := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria,
 p_id_profilo
 end if;
 || parse the sql and describe its format and structure.
 r_sql.cursor := dbms_sql.open_cursor;
 dbms_sql.parse(r_sql.cursor, stmt, stmt.first, stmt.last, false, dbms_sql.native);
 dbms_sql.describe_columns2(r_sql.cursor,
 r_sql.column_cnt,
 r_sql.description);
 dbms_sql.close_cursor(r_sql.cursor);
 || create the anytype record structure from this sql structure.
 anytype.begincreate(dbms_types.typecode_object, v_rtype);
 for i in 1 .. r_sql.column_cnt loop
 v_rtype.addattr(r_sql.description(i).col_name,
 case
 --<>--
 when r_sql.description(i).col_type in (1, 96, 11, 208) then
 dbms_types.typecode_varchar2
 --<>--
 when r_sql.description(i).col_type = 2 then
 dbms_types.typecode_number
 when r_sql.description(i).col_type in (112) then
 dbms_types.typecode_clob
 --<>--
 when r_sql.description(i).col_type = 12 then
 dbms_types.typecode_date
 --<>--
 when r_sql.description(i).col_type = 23 then
 dbms_types.typecode_raw
 --<>--
 when r_sql.description(i).col_type = 180 then
 dbms_types.typecode_timestamp
 --<>--
 when r_sql.description(i).col_type = 181 then
 dbms_types.typecode_timestamp_tz
 --<>--
 when r_sql.description(i).col_type = 182 then
 dbms_types.typecode_interval_ym
 --<>--
 when r_sql.description(i).col_type = 183 then
 dbms_types.typecode_interval_ds
 --<>--
 when r_sql.description(i).col_type = 231 then
 dbms_types.typecode_timestamp_ltz
 --<>--
 end,
 r_sql.description(i).col_precision,
 r_sql.description(i).col_scale,
 r_sql.description(i).col_max_len,
 r_sql.description(i).col_charsetid,
 r_sql.description(i).col_charsetform);
 end loop;
 v_rtype.endcreate;
 || now we can use this transient record structure to create a table type
 || of the same. this will create a set of types on the database for use
 || by the pipelined function...
 anytype.begincreate(dbms_types.typecode_table, rtype);
 rtype.setinfo(null,
 null,
 null,
 null,
 null,
 v_rtype,
 dbms_types.typecode_object,
 0);
 rtype.endcreate();
 return odciconst.success;
exception when others then
 -- indicate that an error has occured somewhere.
 return odciconst.error;
end odcitabledescribe;
static function ODCITablePrepare(sctx out t_conf_obj,
 tf_info in sys.ODCITabFuncInfo,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number
is
 r_meta pck_conf_calcolo.rt_anytype_metadata;
begin
 || we prepare the dataset that our pipelined function will return by
 || describing the anytype that contains the transient record structure...
 r_meta.typecode := tf_info.rettype.getattreleminfo(1,
 r_meta.precision,
 r_meta.scale,
 r_meta.length,
 r_meta.csid,
 r_meta.csfrm,
 r_meta.type,
 r_meta.name);
 || using this, we initialise the scan context for use in this and
 || subsequent executions of the same dynamic sql cursor...
 sctx := t_conf_obj(r_meta.type);
 return odciconst.success;
end;
static function ODCITableStart(sctx in out t_conf_obj,
 p_cz_conf_categoria in number,
 p_id_profilo in number default null,
 p_cz_conf_livello in number default null,
 p_dt_rif in varchar2 default to_char(sysdate,'ddmmyyyy')
 ) return number
is
 r_meta pck_conf_calcolo.rt_anytype_metadata;
 stmt dbms_sql.varchar2a;
begin
 HERE I CREATE MY SELECT STATEMENT
 if p_cz_conf_livello is null and p_id_profilo is null then
 stmt := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria
 elsif p_cz_conf_livello is not null then
 stmt(1) := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria,
 p_id_profilo,
 p_cz_conf_livello,
 p_dt_rif
 else
 stmt(1) := pck_conf_calcolo.GetSQLConfCategoria(p_cz_conf_categoria,
 p_id_profilo
 end if;
 || we now describe the cursor again and use this and the described
 || anytype structure to define and execute the sql statement...
 pck_conf_calcolo.r_sql.cursor := dbms_sql.open_cursor;
 dbms_sql.parse(pck_conf_calcolo.r_sql.cursor, stmt, stmt.first, stmt.last, false, dbms_sql.native);
 dbms_sql.describe_columns2(pck_conf_calcolo.r_sql.cursor,
 pck_conf_calcolo.r_sql.column_cnt,
 pck_conf_calcolo.r_sql.description);
 for i in 1 .. pck_conf_calcolo.r_sql.column_cnt loop
 || get the anytype attribute at this position...
 r_meta.typecode := sctx.atype.getattreleminfo(i,
 r_meta.precision,
 r_meta.scale,
 r_meta.length,
 r_meta.csid,
 r_meta.csfrm,
 r_meta.type,
 r_meta.name);
 case r_meta.typecode
 --<>--
 when dbms_types.typecode_varchar2 then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor, i, '', 32767);
 --<>--
 when dbms_types.typecode_number then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as number));
 --<>--
 when dbms_types.typecode_date then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as date));
 --<>--
 when dbms_types.typecode_raw then
 dbms_sql.define_column_raw(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as raw),
 r_meta.length);
 --<>--
 when dbms_types.typecode_timestamp then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as timestamp));
 --<>--
 when dbms_types.typecode_timestamp_tz then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as timestamp with time zone));
 --<>--
 when dbms_types.typecode_timestamp_ltz then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as timestamp with local time zone));
 --<>--
 when dbms_types.typecode_interval_ym then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as interval year to month));
 --<>--
 when dbms_types.typecode_interval_ds then
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as interval day to second));
 --<>--
 when dbms_types.typecode_clob then
 --<>--
 dbms_sql.define_column(pck_conf_calcolo.r_sql.cursor,
 i,
 cast(null as clob));
 --<>--
 end case;
 end loop;
 || the cursor is prepared according to the structure of the type we wish
 || to fetch it into. we can now execute it and we are done for this method...
 pck_conf_calcolo.r_sql.execute := dbms_sql.execute(pck_conf_calcolo.r_sql.cursor);
 return odciconst.success;
end;
member function ODCITableFetch(self in out t_conf_obj,
 nrows in number,
 rws out anydataset
 ) return number
is
 type rt_fetch_attributes is record(
 v2_column varchar2(32767),
 num_column number,
 date_column date,
 clob_column clob,
 raw_column raw(32767),
 raw_error number,
 raw_length integer,
 ids_column interval day to second,
 iym_column interval year to month,
 ts_column timestamp,
 tstz_column timestamp with time zone,
 tsltz_column timestamp with local time zone,
 cvl_offset integer := 0,
 cvl_length integer);
 r_fetch rt_fetch_attributes;
 r_meta pck_conf_calcolo.rt_anytype_metadata;
begin
 rws := null;
 if dbms_sql.fetch_rows(pck_conf_calcolo.r_sql.cursor) > 0 then
 || first we describe our current anytype instance (self.a) to determine
 || the number and types of the attributes...
 r_meta.typecode := self.atype.getinfo(r_meta.precision,
 r_meta.scale,
 r_meta.length,
 r_meta.csid,
 r_meta.csfrm,
 r_meta.schema,
 r_meta.name,
 r_meta.version,
 r_meta.attr_cnt);
 || we can now begin to piece together our returning dataset. we create an
 || instance of anydataset and then fetch the attributes off the dbms_sql
 || cursor using the metadata from the anytype. longs are converted to clobs...
 anydataset.begincreate(dbms_types.typecode_object, self.atype, rws);
 rws.addinstance();
 rws.piecewise();
 for i in 1 .. pck_conf_calcolo.r_sql.column_cnt loop
 r_meta.typecode := self.atype.getattreleminfo(i,
 r_meta.precision,
 r_meta.scale,
 r_meta.length,
 r_meta.csid,
 r_meta.csfrm,
 r_meta.attr_type,
 r_meta.attr_name);
 case r_meta.typecode
 --<>--
 when dbms_types.typecode_varchar2 then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.v2_column);
 rws.setvarchar2(r_fetch.v2_column);
 --<>--
 when dbms_types.typecode_number then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.num_column);
 rws.setnumber(r_fetch.num_column);
 --<>--
 when dbms_types.typecode_date then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.date_column);
 rws.setdate(r_fetch.date_column);
 --<>--
 when dbms_types.typecode_raw then
 dbms_sql.column_value_raw(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.raw_column,
 r_fetch.raw_error,
 r_fetch.raw_length);
 rws.setraw(r_fetch.raw_column);
 --<>--
 when dbms_types.typecode_interval_ds then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.ids_column);
 rws.setintervalds(r_fetch.ids_column);
 --<>--
 when dbms_types.typecode_interval_ym then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.iym_column);
 rws.setintervalym(r_fetch.iym_column);
 --<>--
 when dbms_types.typecode_timestamp then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.ts_column);
 rws.settimestamp(r_fetch.ts_column);
 --<>--
 when dbms_types.typecode_timestamp_tz then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.tstz_column);
 rws.settimestamptz(r_fetch.tstz_column);
 --<>--
 when dbms_types.typecode_timestamp_ltz then
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.tsltz_column);
 rws.settimestampltz(r_fetch.tsltz_column);
 --<>--
 when dbms_types.typecode_clob then
 --<>--
 dbms_sql.column_value(pck_conf_calcolo.r_sql.cursor,
 i,
 r_fetch.clob_column);
 rws.setclob(r_fetch.clob_column);
 --<>--
 end case;
 end loop;
 || our anydataset instance is complete. we end our create session...
 rws.endcreate();
 end if;
 return odciconst.success;
end;
member function ODCITableClose(self in t_conf_obj
 ) return number
is
begin
 dbms_sql.close_cursor(pck_conf_calcolo.r_sql.cursor);
 pck_conf_calcolo.r_sql := null;
 return odciconst.success;
end;
end;We have an Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 running on Windows 2003 sp2.
Thanks in advance.
Riccardo.

I'm getting confused with so much answers!!!

ORA-29400: data cartridge error/IMG-00703: unable to read image data error

Oracle Database 10g Enterprise Edition Release 10.2.0.2.0
ORA-29400: data cartridge error
IMG-00703: unable to read image data
ORA-06512: at "ORDSYS.ORDIMERRORCODES", line 75
ORA-06512: at "ORDSYS.ORDIMERRORCODES", line 65
ORA-06512: at "ORDSYS.ORDIMG_PKG", line 37
ORA-06512: at "ORDSYS.ORDIMAGE", line 927
is raised when the following trigger is processing certain JPGs (example). Other JPGs are handled as expected:
create or replace trigger photo_size_trg
before insert or update on photos
for each row
declare
photo_width integer;
begin
-- Check to see if the new photograph is different from the old one...      --
if dbms_lob.compare(:old.photo, :new.photo) != 0
then
    -- ...if so, check to see if it's wider than the desired 250 pixel        --
    -- maximum...                                                             --
    photo_width := to_number(ordImage.getMetadata(:new.photo)(1).extract('/ordImageAttributes/width/text()').getStringVal());
    if photo_width > 250
    then
      -- ...and if so, apply an image transform that will resize to the photo --
      -- to a maximum of 250 pixels wide, keeping the original aspect ratio. --
      -- There doesn't seem to be an elegant way of specifying a constraint   --
      -- in one dimension like this, so the height is specifed as a large     --
      -- enough value to cover all practical contingencies.                   --
      ordImage.process(:new.photo, 'maxScale=250 10000');
    end if;
end if;
end;Any thoughts/suggestions?

hi,
I am getting following error,kindly help me out to rectify this ..
thank you
ORA-29400: data cartridge error
ORA-00600: internal error code, arguments: [kokbCollTerminate], [13], [], [], [], [], [], []

Spatial data cartridge usage examples

Hi
Are there any tutorials or other usage examples for the new spatial data cartridge?
I mean something more than just the plain documentation.
Thanks,
Roy

Hi,
You could use Oracle Spatial Java Class Library, available at: http://www.oracle.com/technology/software/products/spatial/index.html
It is quite easy to use it.
Regards,
Andrejus

Error -29400ORA-29400: data cartridge error IMG-00714: internal error

Hi,
I have a table with a blob column containing images, not
intermedia column.
I am using intermedia process method to change some images,
change maxScale and compression.
I get this error when I try to change certain images
-29400ORA-29400: data cartridge error
IMG-00714: internal error
Does anyone know why?
P.S. how do you do an explict close of ORDSYS variable
after initializing?
Thank you
David Wilton
This is my testing procedure:
PROCEDURE change_image (P_SCANNED_IMAGES_REC IN NUMBER) IS
v_intermed_image ORDSYS.ORDImage := ORDSYS.ORDImage.init();
BEGIN
select image_data
into v_intermed_image.source.localdata
from obra.scanned_images
where scanned_images_rec = p_scanned_images_rec
for update;
v_intermed_image.process('compressionFormat=FAX4,maxScale=1696
2200');
update obra.scanned_images
set image_data = v_intermed_image.source.localdata
where scanned_images_rec = p_scanned_images_rec;
commit;
exception
when others then
dbms_output.put_line('An exception occurred');
dbms_output.put_line(sqlcode || sqlerrm);
END;

David,
I suspect you'll need to supply a TIFF image for the interMedia
engineers to experiment on. The error message you received is
essentially a "last chance" error message and isn't specific
enough for diagnosis of your problem.
Cheers
..Dan

Mapping a field to a custom data cartridge function

Hi,
I'm looking for a way to get toplink to map a field in a class to a custom data cartridge function.
I'm using Toplink 11g tp3. Is this kind of mapping possible?.
Thanks in advance for any help.
- Sunil

The easiest way to do this would probably be to define a view in the database that performs the function, and map your class to the view instead of the table.
Another option would be to map the class to the normal field and do a ReportQuery that applies the function when desired.

Data object MY_ITEM has no component with name ABSKZ

Hello all,
When I try to run ME23N I receive a short dump with the cause
Data object MY_ITEM has no component with name ABSKZ
Any ideas how this can be fixed?
Regards,
Ileana

Not sure why it is causing a short dump, but ABSKZ is a Rejection indicator.

What are the alternate methods of transferring data between apps built on ios

Hi All,
What could be the alternate methods of transferring data between apps built on ios?
Please comment.
Thanks
Pankaj

I'm not aware of any apps that can open pdfs from iBooks, but I could well be wrong. There are a small number of apps that will open pdfs from emails, you can also open pdfs from some applications ike dropbox which has an iOS app so you can access any document you can open on iOS and sync between devices and computers.
Sorry if this is all a little vague, I'm not exactly sure what it is you are asking

Data cartridge error

after I generate signature for every image insert into the database, I directly retrive them and compare them , but I got exception like:
exception raised java.sql.SQLException: ORA-29400: data cartridge error
IMG-00923: Signature is empty
ORA-06512: at "ORDSYS.ORDIMAGESIGNATURE", line 5
ORA-06512: at line 1
Image matching score computation failed
Done.
my source code like:
try
{ // try
     // contains OrdImageSignature object
Statement stmt = con.createStatement();
OracleResultSet get_sig_result1= (OracleResultSet) stmt.executeQuery("select signature from photos where id =" + 9);
get_sig_result1.next();
OrdImageSignature img_sig1 = (OrdImageSignature)get_sig_result1.getCustomDatum(1,OrdImageSignature.getFactory());
OracleResultSet get_sig_result2= (OracleResultSet) stmt.executeQuery("select signature from photos where id =" + 10);
get_sig_result2.next();
OrdImageSignature img_sig2 = (OrdImageSignature)get_sig_result2.getCustomDatum(1,OrdImageSignature.getFactory());
float gscore
= OrdImageSignature.evaluateScore
( img_sig1, img_sig2, "color=1" );
System.out.println("score value (global color comparison):" + gscore);
float lscore
= OrdImageSignature.evaluateScore
( img_sig1, img_sig2, "color=1 location=1" );
System.out.println("Score value (local color comparison):" + lscore);
get_sig_result2.close();
get_sig_result1.close();
stmt.close();
} // try
catch(Exception e)
{ // catch
System.out.println("exception raised " + e);
System.out.println("Image matching score computation failed");
} // catch (Exception e)

I just want to make my question clear, so I put my code to create signature here:
//initialization
stmt = (OraclePreparedStatement)conn.prepareStatement(
"insert into photos ( id , description , sequence ,image, thumb, signature ) " +
" values (?,?,?,ORDSYS.ORDImage.init(),ORDSYS.ORDImage.init(),ORDSYS.ORDImageSignature.init())" );
stmt = (OraclePreparedStatement)conn.prepareStatement(
"select image ,thumb ,signature from photos where id = ? for update" );
stmt.setString( 1, id );
rset = (OracleResultSet)stmt.executeQuery();
if ( !rset.next() )
throw new ServletException( "new row not found in table" );
OrdImage image =
(OrdImage)rset.getCustomDatum( 1, OrdImage.getFactory());
OrdImage thumb =
(OrdImage)rset.getCustomDatum( 2, OrdImage.getFactory());
OrdImageSignature signature =
(OrdImageSignature)rset.getCustomDatum(3,OrdImageSignature.getFactory());
//after load photo to image, generate image, thumb and signature
try
image.processCopy( "maxScale=50,50", thumb );
catch ( SQLException e )
thumb.deleteContent();
thumb.setContentLength( 0 );
System.out.println("after processCopy to make the thumb");
try{
               image.setProperties();
               image.importData(ctx);
               signature.generateSignature(image);
          catch(Exception e)
          { // catch
          System.out.println("exception raised " + e);
          System.out.println("image signature generation failed");
} // catch
//then , save into database
stmt = (OraclePreparedStatement)conn.prepareStatement(
"update photos set image = ? where id = ? " );
stmt.setCustomDatum( 1, image );
stmt.setString( 2, id );
stmt.execute();
stmt.close();
System.out.println("after update image");
stmt = (OraclePreparedStatement)conn.prepareStatement(
"update photos set thumb = ? where id = ? " );
stmt.setCustomDatum( 1, thumb);
stmt.setString( 2, id );
stmt.execute();
stmt.close();
System.out.println("after update thumb");
stmt = (OraclePreparedStatement)conn.prepareCall(
               "update photos set signature = ? where id =? ");
     stmt.setCustomDatum(1,signature);
     stmt.setString( 2, id );
          stmt.execute();
          stmt.close() ;
System.out.println("after update signature");
//then, go back to my last post to retrive signature and compare. I got the errors.
can anyone help me? thanks.

The data object "E_S_AFTER_CHG" has no component called "DSCT_DAYS1"

Hi All,
While loading data into 0FIAR_O03 i am facing this Error.....
1. Syntax error in GP_ERR_RSDRO_UPDATE , row 1.643 (-> long text)
Long Text:
The data object "E_S_AFTER_CHG" has no component called "DSCT_DAYS1",
but there is a component ...
2. Request 0000001495 in ODS 0FIAR_O03 must have QM status green before it is activated
In Details Tab :
1. Requests (messages): Errors occurred
2. Extraction (messages): Missing messages 
3. Transfer (IDocs and TRFC): Missing messages 
4. Processing (data packet): No data 
5. Request 0000001495 in ODS 0FIAR_O03 must have QM status green before it is activated 
Please Help me in this issue....
Regards,
Kiran Telkar

Hi
Replicate the datasource and activate the Trasfer structure once.. and reload the data
Request 0000001495 i htink this request is in red ..please delete ... by making it red forcebly............ or may be this req is loaded till PSA only .. plesae check in the monitor
hope it helps
regards
AK

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