ORA-00904 while reading from Excel with ODI
Hi all
I'm trying to read data from some simple Excel files and to write the data into a 10g DB, but I get errors that don't make sense to me.
Hope someone can give me an idea how I could get around them.
For some files the transfer works as expected. For another one I get a ORA-00904 (invalid identifier) Message
My Excel file that makes problems looks like that:
__A___ __B___
String1 String3
String2 String4
Through "ODI Reverse" I get a Datastore with one table containing the 2 columns F1 and F2 (both of type VARCHAR).
Then I export this table and import it into my target datastore and set the adequate datatype (VARCHAR2).
The next step is to create an interface and to use the two tables there (not to forget to define one column as key).
As LKM I'm using SQL-to-SQL and as IKM I use Oracle-Incremental-Update.
This process works fine for most of my Excel files but for the simple one described above ODI fails with ORA-00904.
I tried to run the generated SQL directly on the DB with JDeveloper and the error occurs this way as well. The generated SQL is:
/* DETECTION_STRATEGY = NOT_EXISTS */
insert /*+ APPEND */ into TEST_TARGET.I$_FEASIBILITY
F1,
F2,
IND_UPDATE
select
C1_F1 F1,
C2_F2 F2,
'I' IND_UPDATE
from TEST_TARGET.C$_0FEASIBILITY
where (1=1)
and not exists (
select 'X'
from TEST_TARGET.FEASIBILITY T
where T.F1 = F1
and ((C2_F2 = T.F2) or (C2_F2 IS NULL and T.F2 IS NULL))
Error Message:
Error at Command Line:26 Column:44
Error report:
SQL Error: ORA-00904: "T"."F2": invalid identifier
00904. 00000 - "%s: invalid identifier"
*Cause:
*Action:
Line 26 is the last but one and Column 44 is after the "or".
In the beginning I used column headings, but I deleted them all after I had run into issues ORA-00904.
Meanwhile I think that the root cause must be s.th. different as I'm only using the generic names and I can't believe that T.F2 is a reserved word.
Any ideas? It would help me a lot to get this issue fixed.
Thanks
Rob
Hi ,
Try to use Double Quote (") in the mapping field of target datastore.
Hope this help
Thanks.
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REPORT ZEXCELUPLOAD.
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begcol TYPE i DEFAULT 1 NO-DISPLAY,
begrow TYPE i DEFAULT 1 NO-DISPLAY,
endcol TYPE i DEFAULT 100 NO-DISPLAY,
endrow TYPE i DEFAULT 32000 NO-DISPLAY.
* Tick don't append header
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DATA: BEGIN OF intern1 OCCURS 0.
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DATA: END OF t_col.
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zwlines TYPE i.
DATA: BEGIN OF fieldnames OCCURS 3,
title(60),
table(6),
field(10),
kz(1),
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DATA: BEGIN OF data_tab OCCURS 0,
value_0001(50),
value_0002(50),
value_0003(50),
value_0004(50),
value_0005(50),
value_0006(50),
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value_0036(50),
value_0037(50),
value_0038(50),
value_0039(50),
value_0040(50),
value_0041(50),
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value_0043(50),
value_0044(50),
value_0045(50),
value_0046(50),
value_0047(50),
value_0048(50),
value_0049(50),
value_0050(50),
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value_0052(50),
value_0053(50),
value_0054(50),
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value_0056(50),
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value_0058(50),
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value_0061(50),
value_0062(50),
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value_0064(50),
value_0065(50),
value_0066(50),
value_0067(50),
value_0068(50),
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value_0073(50),
value_0074(50),
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value_0076(50),
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value_0079(50),
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value_0093(50),
value_0094(50),
value_0095(50),
value_0096(50),
value_0097(50),
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SORT intern BY row col.
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AT END OF row.
EXIT.
ENDAT.
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ELSE.
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WRITE sy-index TO fieldnames-title.
APPEND fieldnames.
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LOOP AT intern.
IF kzheader = 'X'
AND intern-row = 1.
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col2(30) TYPE c,
col3(30) TYPE c,
col4(30) TYPE c,
col5(30) TYPE c,
col6(30) TYPE c,
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col8(30) TYPE c,
col9(30) TYPE c,
col10(30) TYPE c,
col11(30) TYPE c,
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wa_datatab TYPE t_datatab.
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gd_srow TYPE i VALUE '1',
gd_ecol TYPE i VALUE '256',
gd_erow TYPE i VALUE '65536'.
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gd_subrc TYPE i.
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wa_datatab-col5,
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wa_datatab-col7,
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Error while reading from device
I just upgraded from a 3gs to the iPhone 4 32GB. I upgraded to the newest iTunes. The phone is still using iOS 4.0.
When syncing large movies that worked fine on the 3gs, I get the message "Attempting to copy to the "my phone name" failed. An error occured while reading from the device.
Everything else synced fine, and some small homemade movies synced fine. Just the 2 that I had installed from "data discs" I got with DVDs won't sync. They play fine in iTunes.
Any thoughts????
GeneProblem solved... after reading around on the Internet I tried some ideas. The one that fixed the problem was the fact that I had a 6 foot usb extension cable on my system (not front facing usb ports). I plugged the iPhone data cable directly into the back of the PC and it fixed the issue.
Thanks
Gene -
DPM encountered an error while reading from the recovery point used for recovery.
Hi Guys I'm getting this error:
DPM encountered an error while reading from the recovery point used for recovery. Either the recovery point no longer exists or, if you
selected a share for recovery, the path to its contents is missing from the recovery point. (265)
The DPM Server is on Windows 2012 DPM is 2012R2 4.2.1273.0
The Server being backed up is 2012 R2 with DPM Agent 4.2.1273.0
The Server has 3 Data Volumes (C: Drive) and D and E its the D and E drive that i get this error if i try and recover data from DPM. the C Drive is fine. the D and E Drive are different
in that 1 De-dupe is enabled and 2 the Shadow Copies for these Volumes are stored on separate Disks F and G respectively.
I've removed the Protection from drives D and E and reinstated it but every recovery point created
brings up the same error message. I'm not sure where to go next do I need to Protect the Disks that have the Shadow copies on also? Many thanks in advance Gordon.Hi,
It seems you are in a configuration where the Windows 2012 based DPM server does not understand how to read Windows 2012 R2 Dedup data structure which is what the DPM replica volume is.
See the DPM supported and unsupported scenarios
here under the deduplication issues section.
We have a fix in DPM2012 R2 UR5 that will protect the Windows 2012 R2 dedup volume in a non-dedup state on the DPM Server, but unfortunately that will not allow previous recovery points to be read.
KB3021791-Description of Update Rollup 5 for System Center 2012 R2 Data Protection Manager
Backup job for dedupe-enabled volume on Windows 2012 R2 fails. For example, Data Protection Manager backup might fail for following setup:
Data Protection Manager2012 R2 is installed on Windows Server 2012.
Data Protection Manager is protecting a dedupe-enabled volume on Windows Server 2012 R2.
This also applied to restores as the above was for D2D2T backup that may fail as it needs to read the recovery point to back it up to tape.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Regards, Mike J. [MSFT] This
posting is provided "AS IS" with no warranties, and confers no rights. -
How to read from excel file and write it using implicit jsp out object
our code is as below:Please give us proper solution.
we are reading from Excel file and writing in dynamicaly generated Excel file.it is writing but not as original excel sheet.we are using response.setContentType and response.setHeader for generating pop up for saveing the original file in to dynamically generated Excel file.
<%@ page contentType="application/vnd.ms-excel" %>
<%
//String dLoadFile = (String)request.getParameter("jspname1");
String dLoadFile = "c:/purge_trns_nav.xls" ;
File f = new File(dLoadFile);
//set the content type(can be excel/word/powerpoint etc..)
response.setContentType ("application/msexcel");
//get the file name
String name = f.getName().substring(f.getName().lastIndexOf("/") + 1,f.getName().length());
//set the header and also the Name by which user will be prompted to save
response.setHeader ("Content-Disposition", "attachment; filename="+name);
//OPen an input stream to the file and post the file contents thru the
//servlet output stream to the client m/c
FileInputStream in = new FileInputStream(f);
//ServletOutputStream outs = response.getOutputStream();
int bit = 10;
int i = 0;
try {
while (bit >= 0) {
bit = in.read();
out.write(bit) ;
} catch (IOException ioe) { ioe.printStackTrace(System.out); }
out.flush();
out.close();
in.close();
%>If you want to copy files as fast as possible, without processing them (as the DOS "copy" or the Unix "cp" command), you can try the java.nio.channels package.
import java.nio.*;
import java.nio.channels.*;
import java.io.*;
import java.util.*;
import java.text.*;
class Kopy {
* @param args [0] = source filename
* args [1] = destination filename
public static void main(String[] args) throws Exception {
if (args.length != 2) {
System.err.println ("Syntax: java -cp . Kopy source destination");
System.exit(1);
File in = new File(args[0]);
long fileLength = in.length();
long t = System.currentTimeMillis();
FileInputStream fis = new FileInputStream (in);
FileOutputStream fos = new FileOutputStream (args[1]);
FileChannel fci = fis.getChannel();
FileChannel fco = fos.getChannel();
fco.transferFrom(fci, 0, fileLength);
fis.close();
fos.close();
t = System.currentTimeMillis() - t;
NumberFormat nf = new DecimalFormat("#,##0.00");
System.out.print (nf.format(fileLength/1024.0) + "kB copied");
if (t > 0) {
System.out.println (" in " + t + "ms: " + nf.format(fileLength / 1.024 / t) + " kB/s");
} -
I'm trying to connect my iPAD to my desktop but I receive an error: itunes couldnt connect because an error occured while reading from the devise?!?!?! HELP
have you done a update for your itunes this can be the problem that it will not connect to you ipad so update you itunes and then try it again
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