Oracle Com Data Cartridge
I have installed Oracle COM Data Cartridge, but I have problem with creating objects.
While calling ORDCom.CreateObject method I always get error represented by HRESULT value = -2147467259 (Ox80004005). Does anybody know what may be purpose of this error?
null
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 :
<The application context "check_entrance" could not be started: org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is com.bea.wlevs.ede.api.StatementException: Could not start rule [DBEventQuery] due to error: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is com.bea.wlevs.ede.api.StatementException: Could not start rule [DBEventQuery] due to error: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
at com.bea.wlevs.spring.ApplicationContextLifecycle.onApplicationEvent(ApplicationContextLifecycle.java:145)
It's look like a same issue.
I've added zip file of my Eclipse project and config.xml of my CEP domain to e-mail.
Thank you !
Regards,
Dmitry
Similar Messages
-
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:
ORA-29902: error in executing ODCIIndexStart() routine
Oracle Documentation for ORA-29902 say only this much. "Examine the error messages produced by the index type code and take appropriate action.".
The problem here is that Oracle is unable to invoke the module ODCIIndexStart(). I am unable to find out where the error lies. If anybody knows please help.
MohanThe select statement used for testing the index is
POWERCARTUSER> SELECT P.Region, P.Sample.TotGridDemand ,P.Sample.MaxCellDemand, P.Sample.MinCellDemand FROM PowerDemand_Tab P WHERE Power_Equals(P.Sample,2,8) = 1;
SELECT P.Region, P.Sample.TotGridDemand ,P.Sample.MaxCellDemand, P.Sample.MinCellDemand FROM PowerD
ERROR at line 1:
ORA-29902: error in executing ODCIIndexStart() routine -
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
The problem is that it fails on deployment with following error :
<Exception thrown from prepare method com.oracle.cep.cartridge.jdbc.JdbcCartridgeContext.checkCartridgeContextConfig.
java.lang.AssertionError: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
I've added file that contains this class to classpath (com.bea.core.datasource6_1.10.0.0.jar) ,
but get the same error .
Any help would be appreciated .
Regards,
DmitryHello 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 :
<The application context "check_entrance" could not be started: org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is com.bea.wlevs.ede.api.StatementException: Could not start rule [DBEventQuery] due to error: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
org.springframework.beans.FatalBeanException: Error in context lifecycle initialization; nested exception is com.bea.wlevs.ede.api.StatementException: Could not start rule [DBEventQuery] due to error: java.lang.ClassNotFoundException: weblogic.jdbc.wrapper.PoolConnection
at com.bea.wlevs.spring.ApplicationContextLifecycle.onApplicationEvent(ApplicationContextLifecycle.java:145)
It's look like a same issue.
I've added zip file of my Eclipse project and config.xml of my CEP domain to e-mail.
Thank you !
Regards,
Dmitry -
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.
Locator does not have any Java SPs and works in XE.
intermedia does use Java SPs and does not work in XE. -
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.
nullWell, 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. -
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? ThanksOracle 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 -
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,
RoyHi,
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 -
How to embedded oracle report data in email body from forms?
Hi,
I am working on oracle forms and report 10g and i am new to this. I want to knw How to embedded oracle report data in email body ?
Regards
ShrutiI have uploaded a sample . This might help
http://www.alexyscorp.com/send_report_email.zip -
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!!!
-
Unable to connect SQL Developer 4.0.2 to Oracle REST Data Services 2.0.7 (Apex Listener)
Background
1. Weblogic 10.3.6.0 running on Oracle Linux 6.5 with Oracle JRockit(R) (build R28.2.3-13-149708-1.6.0_31-20120327-1523-linux-x86_64, compiled mode)
2. Oracle Apex 4.2.1
3. Apex Listener 1.1.3
4. Apex and Apex Listener running on the Weblogic box above
5. SQL Developer 4.0.2 running on Windows 7 64 bit / Java 1.7.0_55
Updated Apex to 4.2.5 via p17966818_425_Generic.zip patchset. Apex environment running fine as do all applications via Listener 1.1.3
Updated Oracle Listener to the latest version of Oracle REST Data Services 2.0.7
Current Status
Apex Applications and RESTful services are running fine.
Problem
Unable to connect SQL Developer 4.0.2 to Oracle REST Data Services 2.0.7
Error message in SQL Developer - Cannot connect to DEV. HTTP/1.1 403 Target service not allowed
Additional Information
Steps followed -
1. The oracle users APEX_LISTENER and APEX_REST_PUBLIC_USER did not exist, so I ran apex_rest_config.sql from the APEX 2.4.1 patchset whilst connected sys as sysdba and provided the same password as APEX_PUBLIC_USER for both users.
2. I also ran
grant insert, delete on APEX_040200.wwv_flow_rt$privilege_groups to APEX_LISTENER;
alter session set current_schema = APEX_LISTENER;
create or replace synonym wwv_flow_rt$privilege_groups for APEX_040200.wwv_flow_rt$privilege_groups;
as per Oracle SQL Developer User's Guide Release 4.0
3. copied ords.war to apex.war
4. java -jar apex.war configdir /u01/app/oracle/admin/apex/devdomain1/
5. java -jar apex.war
Jun 5, 2014 5:15:31 PM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
INFO: Using configuration folder: /u01/app/oracle/admin/apex/devdomain1/apex
Enter the name of the database server [localhost]:dbservername
Enter the database listen port [1521]:
Enter 1 to specify the database service name, or 2 to specify the database SID [1]:1
Enter the database service name:dbservicename
Enter the database user name [APEX_PUBLIC_USER]:
Enter the database password for APEX_PUBLIC_USER:
Confirm password:
Enter 1 to enter passwords for the RESTful Services database users (APEX_LISTENER,APEX_REST_PUBLIC_USER), 2 to use the same password as used for APEX_PUBLIC_USER or, 3 to skip this step [1]:2
Jun 5, 2014 5:16:52 PM oracle.dbtools.common.config.file.ConfigurationFiles update
INFO: Updated configurations: defaults, apex, apex_al, apex_rt
Enter 1 if you wish to start in standalone mode or 2 to exit [1]:2
6. java -jar apex.war user adminlistener "Listener Administrator"
Jun 5, 2014 5:18:52 PM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
INFO: Using configuration folder: /u01/app/oracle/admin/apex/devdomain1/apex
Enter a password for user adminlistener:
Confirm password for user adminlistener:
Jun 6, 2014 5:19:12 PM AM oracle.dbtools.standalone.ModifyUser execute
INFO: Created user: adminlistener in file: /u01/app/oracle/admin/apex/devdomain1/apex/credentials
7. Updated the defaults.xml file
Added
<entry key="apex.security.user.roles">RESTful Services</entry>
<entry key="apex.security.developer.roles">OAuth2 Client Developer, SQL Developer</entry>
as per Oracle SQL Developer User's Guide Release 4.0
Changed
<entry key="debug.printDebugToScreen">false</entry>
to
<entry key="debug.printDebugToScreen">true</entry>
for RESTful debugging
Added
<entry key="security.verifySSL">false</entry>
to use OAuth2 in Non HTTPS Environment as per Oracle® REST Data Services Installation and Configuration Guide, Release 2.0
8. Deleted the Admin and Manager Roles within the apex application deployment which were part of the Apex Listener 1.1.3 install
9. Deployed the apex.war in weblogic
10. Stopped and started the weblogic server to which apex.war was deployed
11. In SQL Developer, View, RESTful Services. In the RESTful services windows hit connect, Create a new connection,
Connection Name DEV
Username adminlistener
selected http protocol
Hostname weblogicservername
Port 7250
Server Path /apex
Workspace (blank)
On the Authentication dialog
Username adminlistener
Password passwordsuppliedabove in step 6
Response is a dialog box titled Authentication Failed
message - Cannot connect to DEV. HTTP/1.1 403 Target service not allowed
NOTHING UNUSUAL IN ANY OF THE WEBLOGIC LOG FILES, EXCEPT THAT IT STATES
'Oracle REST Data Services version : 2.0.6.27.18.06' when I've installed 2.0.7.
Any help much appreciatedFurther to the above post, I thought I'd simplify my Apex Listener install just to see if I can connect to it via SQL Developer
So downloaded the latest version 2.0.8 and decided to configure and run the Listener on my pc whilst still connecting to the same database.
Operating system : Window 7 Pro 64 bit
Oracle Apex Listener 2.0.8
Java(TM) SE Runtime Environment (build 1.7.0_25-b17)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)
Went through the configuration as above, once started I tried again to access the listener via SQL Developer. This time I received this output from the listener:
INFO: Error: ORA-02291: integrity constraint (APEX_040200.WWV_FLOW_RT$APPROVALS_SGID_FK) violated - parent key not found, occurred during execution of: [CALL, insert into wwv_flow_rt$approvals (user_name,status,client_id,security_group_id,created_by,created_on,updated_by,updated_on) values(/*in:user_id*/?,/*in:status*/?,/*in:client_id*/?,/*in:tenant_id*/?,upper(/*in:user_id*/?),/*in:created*/?,upper(/*in:user_id*/?),/*in:created*/?), [tenant_id, in, class java.math.BigInteger], [client_id, in, class java.math.BigInteger], [user_id, in, class java.lang.String], [status, in, class oracle.dbtools.rt.oauth.ApprovalRequest$Status], [created, in, class java.sql.Timestamp]]with values: [adminlistener, APPROVED, 3858401374580004, -1, adminlistener, 2014-06-23 12:19:18.785, adminlistener, 2014-06-23 12:19:18.785]
SQL Developer responded with an Authentication Failed titled dialog with the following displayed in the body of the dialog
Cannot connect to DEV.
<!DOCTYPE html>
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<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<style type="text/css" media="screen">html,body,div,span,h3,p,ol,ul,li,header,hgroup{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}header,hgroup{display:block}body{font:normal 12px/16px Arial,sans-serif;margin:0 auto;background:#6a9cda}header#xHeader{border-bottom:1px solid #8fa4c0;position:relative;z-index:10;background:none #000}header#xHeader hgroup{width:974px;margin:0 auto;position:relative;height:36px;background:none #000}header#xHeader a#uLogo{margin:8px 0;display:inline-block;font:bold 14px/20px Arial,sans-serif;color:#AAA;text-decoration:none}header#xHeader a#uLogo span.logo{color:#F00}.no-css3 div#xContentContainer div.xContent{padding-top:14px}.no-css3 div#xContentContainer div.xContent div.xMainLeft h2{margin-top:0}div#xWhiteContentContainer{margin-bottom:30px}div#xWhiteContentContainer.xContentWide{background:#FFF;margin-bottom:0}div#xWhiteContentContainer.xContentWide div.xWhiteContent{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none}div#xWhiteContentContainer div.xWhiteContent{width:974px;margin:0 auto;padding:0 0 20px 0;background:#FFF;min-height:500px;-moz-border-radius:0 4px 4px 4px;-webkit-border-radius:0 4px 4px 4px;border-radius:0 4px 4px 4px;-moz-box-shadow:0 1px 2px rgba(0,0,0,0.15);-webkit-box-shadow:0 1px 2px rgba(0,0,0,0.15);box-shadow:0 1px 2px rgba(0,0,0,0.15)}div#xContentHeaderContainer{background:#6a9cda;-moz-box-shadow:0 -1px 0 rgba(0,0,0,0.15) inset;-webkit-box-shadow:0 -1px 0 rgba(0,0,0,0.15) inset;box-shadow:0 -1px 0 rgba(0,0,0,0.15) inset}div#xContentHeaderContainer div.xContentHeader{width:974px;margin:0 auto;padding:30px 0 32px 0;position:relative;min-height:60px}div#xContentHeaderContainer div.xContentHeader h3{font:bold 24px/24px Arial,sans-serif;color:#fff;text-shadow:0 2px 1px rgba(0,0,0,0.25);margin:0 0 20px 0}div#xFooterContainer{min-height:200px;border-top:1px solid rgba(0,0,0,0.15);background:#6a9cda}body.errorPage div#xContentHeaderContainer div.xContentHeader{min-height:30px}body.errorPage div#xContentHeaderContainer div.xContentHeader h3{font:bold 30px/30px Arial,sans-serif;color:#FFF;text-shadow:0 1px 2px rgba(0,0,0,0.25);margin:0}div.errorPage p{font:normal 14px/20px Arial,sans-seri;color:#666;padding:0 0 10px 0}div.errorPage ul{list-style:disc outside;padding:0 10px 0;margin:0 0 20px 0}div.errorPage ul li{font:normal 12px/16px Arial,sans-serif;color:#666;margin:0 0 8px 10px}pre{font-family:Consolas,"Lucida Console","Courier New",Courier,monospace}
</style>
<script type="text/javascript" charset="utf-8">
'header hgroup'.replace(/\w+/g,
function(n) {
document.createElement(n)
</script>
<title>Internal Server Error</title>
</head>
<body class="errorPage">
<header id="xHeader">
<hgroup>
<a id="uLogo" href="./"><span class="logo">ORACLE</span>
REST DATA SERVICES</a>
</hgroup>
</header>
<div id="xContentHeaderContainer">
<div class="xContentHeader">
<h3>
<span class="statusCode">500</span> - <span
class="statusMessage">Internal Server Error</span>
</h3>
</div>
</div>
<div id="xWhiteContentContainer" class="xContentWide">
<div class="xWhiteContent">
<div class="errorPage">
<p>
<ul class="reasons">
</ul>
</p>
<p>
<pre>Request Path passes syntax validation
Mapping request to database pool: PoolMap [_failed=false, _lastUpdate=-1, _pattern=null, _poolName=apex, _regex=null, _type=REGEX, _workspaceIdentifier=null, _serviceName=null]
Applied database connection info
Attempting to process with PL/SQL Gateway
Not processed as PL/SQL Gateway request
Attempting to process as a RESTful Service
Choosing: oracle.dbtools.rt.oauth.TokenHandler as current candidate with score: Score [handle=null, score=0, scope=SecurityConfig [constraint=secure, realm=OAUTH_CLIENT, logonConfig=NONE], originsAllowed=[], corsEnabled=true]
Determining if request can be dispatched as a Tenanted RESTful Service
Request path has one path segment, continuing processing
No Tenant Principal established yet, continuing processing
APEX_LISTENER pool exists, continuing processing
No matching tenant found for: oauth2, cannot dispatch
Chose oracle.dbtools.rt.oauth.TokenHandler as the final candidate with score: Score [handle=null, score=0, scope=SecurityConfig [constraint=secure, realm=OAUTH_CLIENT, logonConfig=NONE], originsAllowed=[], corsEnabled=true] for: POST oauth2/token
oauth2/token authorized as: p6xycV-2QceFnFHkWyJlnA..
</pre>
</p>
<p>
<pre>WebException [statusCode=500]
at oracle.dbtools.rt.web.WebException.webException(WebException.java:343)
at oracle.dbtools.rt.web.WebException.internalError(WebException.java:262)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApproval(JDBCOAuthDataAccess.java:514)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApprovedRequest(JDBCOAuthDataAccess.java:181)
at oracle.dbtools.rt.oauth.OAuthAuthorization.resourceOwnerCredentials(OAuthAuthorization.java:654)
at oracle.dbtools.rt.oauth.OAuthAuthorization.tokenRequest(OAuthAuthorization.java:273)
at oracle.dbtools.rt.oauth.TokenHandler.post(TokenHandler.java:44)
at oracle.dbtools.rt.web.RequestHandler.response(RequestHandler.java:268)
at oracle.dbtools.rt.web.RequestHandler.dispatch(RequestHandler.java:361)
at oracle.dbtools.rt.web.RequestHandler.dispatch(RequestHandler.java:85)
at oracle.dbtools.rt.web.RequestDispatchers.dispatch(RequestDispatchers.java:93)
at oracle.dbtools.rt.web.ETags.checkPrecondition(ETags.java:93)
at oracle.dbtools.rt.web.HttpEndpointBase.restfulServices(HttpEndpointBase.java:426)
at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:164)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.doFilter(ServletAdapter.java:1059)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.invokeFilterChain(ServletAdapter.java:999)
at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:434)
at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServletAdapter.java:91)
at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:379)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:196)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Unknown Source)
Caused by: java.sql.SQLIntegrityConstraintViolationException: ORA-02291: integrity constraint (APEX_040200.WWV_FLOW_RT$APPROVALS_SGID_FK) violated - parent key not found
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:505)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:223)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:208)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1046)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1336)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3612)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:230)
at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
at com.sun.proxy.$Proxy44.execute(Unknown Source)
at oracle.dbtools.common.jdbc.JDBCInsert.execute(JDBCInsert.java:58)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApproval(JDBCOAuthDataAccess.java:487)
... 34 more
</pre>
</p>
</div>
</div>
</div>
<div id="xFooterContainer">
</div>
</body>
</html>
I am assuming this must be part of the problem I am seeing this the Weblogic deployment in my original post.
Does anyone have any suggestions on how best to tackle this?
Regards,
Derek -
How to determine the proper size for Oracle 8i Data Base Objects
Hi,
I'm working on an Oracle 8i Data base. I'd like to know how to determine the proper size for the Data Base objects such as tables, datafiles, tablespaces...
Thanks.Start with the docs.
http://download-west.oracle.com/docs/cd/A87860_01/doc/server.817/a76956/schema.htm#949
Best Regards
Krystian Zieja / mob -
Oracle 10g Data Dump---Import to different users
Hi everybody,
I exported data in oracle 10g using expdp in user schema(abc1).
Now i want to import that data in different user schema (abc2) and another user schema (abc3). Both schemas (abc2 and abc3) are in same tablespace.
How to do this. Shall i need to export that data in SYSTEM mode to import for different users..?
Thanks in advance
PalShall i need to export that data in SYSTEM mode to import for different users..?No need. You can use REMAP_SCHEMA option on import, e.g.
impdp system/<password> directory=<directory> dumpfile=<dumpfile> remap_schema=abc1:abc2
See http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14215/dp_import.htm#sthref339 -
Acquiring Oracle Spatial Data through WFS
Hi,
I have been researching for awhile and am slightly confused.
I have Oracle Spatial 11g with geometry data and would like to be able to retrieve that data through a WFS to serve to a viewing application.
Here's where I am confused:
1) Spatial has a WFS service which needs to be configured. If I were configure that, would I be able to access the data through URL getFeature commands? The documentation I see for them has the getFeature requests in the form of XML files so I am not sure if I can do that. Also it seems like the service is returning .log files but I think I would want GML...
If this is the option I should take, the tutorial to setup OC4J and the Web Services are for a Linux machine (http://www.oracle.com/technology/obe/11gr1_db/datamgmt/spatialws/spatialws.htm) -- Is there one for Windows 64bit?
2) Do I need another "application layer" to enable this URL support? I know MapServer can use URL requests.. can I just run this against the data in my DB and forget about the Oracle WFS?
3) MapViewer seems to work with WFS Themes and handle requests through Java and SQL.. is this another option?
I am basically confused as to where everything sits and what I should be focusing on to get my Spatial data out of the DB through a WFS. Any assistance on this matter would be greatly appreciated!
Thanks!Any help debugging this issue would be greatly appreciated:
As per the documentation:
http://localhost:8888/SpatialWS-SpatialWS-context-root/wfsservlet?request=GetCapabilities&service=wfs&version=1.0.0
:this get request should return the capabilities info however I receive this error message instead in the browser:
<?xml version="1.0" encoding="UTF-8" ?>
- <ogc:ServiceExceptionReport version="1.2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/ogc http://localhost:8888/examples/servlets/xsds/OGC-exception.xsd" xmlns:ogc="http://www.opengis.net/ogc">
<ogc:ServiceException code="WFS-1042">Exception during processing request</ogc:ServiceException>
</ogc:ServiceExceptionReport>
The sytem out from the oc4j container provides this error message:
10/04/27 15:47:38 [oracle.spatial.ws.WSProperties, Tue Apr 27 15:47:38 MDT 2010,
INFO] No subject specified in request.
10/04/27 15:47:38 [oracle.spatial.ws.WSProperties, Tue Apr 27 15:47:38 MDT 2010,
ERROR] Oracle Spatial WS Server could not set up configuration parameters: jav
a.lang.RuntimeException: No subject specified in request.
10/04/27 15:47:38 [oracle.spatial.ws.servlet.WFSServlet, Tue Apr 27 15:47:38 MDT
2010, FATAL] java.lang.RuntimeException: java.lang.RuntimeException: No subject
specified in request.
at oracle.spatial.ws.WSProperties.getProperties(WSProperties.java:705)
at oracle.spatial.ws.servlet.WFSServlet.doGet(WFSServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletReque
stDispatcher.java:734)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(Ser
vletRequestDispatcher.java:391)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequ
estHandler.java:908)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpReques
tHandler.java:458)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpReque
stHandler.java:226)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:127)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:116)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSo
cketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(Server
SocketAcceptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocket
AcceptHandler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(
ServerSocketAcceptHandler.java:879)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(Relea
sableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.RuntimeException: No subject specified in request.
at oracle.spatial.ws.WSProperties.getUser(WSProperties.java:574)
at oracle.spatial.ws.WSProperties.getProperties(WSProperties.java:695)
... 16 more -
Oracle select data from ms access database
please dear sirs,
exactly what i need is when i make select statment from oracle sql, i can select data from ms access database
please help me
thanks in advance
Yasser
Edited by: user4490340 on 27-Oct-2010 01:09You will need to use ODBC. Pl post details of OS and database versions.
http://download.oracle.com/docs/cd/E11882_01/gateways.112/e12070/intro.htm
HTH
Srini -
ADF View Object query to use Oracle LONG data type
Hi,
I'm using a view object that uses Oracle LONG data type.The following exception is thrown
*"java.sql.SQLException: Stream has already been closed"* and it is not fetching the correct data.
I have searched in many forums,they suggested to use LOB instead of LONG as LONG is deprecated. But in my case I can't avoid using LONG as some of my legacy applications using the same DB.
Please suggest me a way
Thanks in Advance
FelixThanks for your reply Arun,
I have solved this problem using the solution suggested by this blog [AskTom-Link|http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:839298816582]
In the above blog link,they have suggested to convert Long to Varchar by functions and asked to use this function in the column.
Thank you all guys who have seen this post.
Regards,
Felix
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