Type mismatch error
Hi allI try to write the result of the query in a file with the code below
I get incorrect argument Type: cannot convert object to string element type error to the mentioned threshold
import java.io.*;
import java.sql.*;
import java.util.*;
public class WriteIntoFileFromDatabase {
public static void main(String[] args) {
List data = new ArrayList();
try {
Connection con = null;
Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection(
"jdbc:mysql://localhost:3306/test", "root", "root");
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("Select * from employee");
while (rs.next()) {
String id = rs.getString("emp_id");
String name = rs.getString("emp_name");
String address = rs.getString("emp_address");
String contactNo = rs.getString("contactNo");
data.add(id + " " + name + " " + address + " " + contactNo);
}
writeToFile(data, "Employee.txt");
rs.close();
st.close();
} catch (Exception e) {
System.out.println(e);
}
}
private static void writeToFile(java.util.List list, String path) {
BufferedWriter out = null;
try {
File file = new File(path);
out = new BufferedWriter(new FileWriter(file, true));
for (String s : list) { ---------------------------------------- ERROR LINE
out.write(s);
out.newLine();
}
out.close();
} catch (IOException e) {
}
}
}
Please specify.See you soon
Use the
Tags: Java
Similar Questions
-
The format of mapping has changed in system 11 9 system changed?
One of my users who is responsible for downloading maps trying to download his Excel mapping document (that he used in version 9) in FDM 11.1.2.1 and receives a Type mismatch error.
Error log
ERROR
Code: 13
Description: Incompatibility of rank Type = 3 SrcDec = (000-general Cash) TargKey = (10000) = (False) WhereClauseType =(Error 2029) ChangeSign
Procedure: clsUtility.mRecordsetFromExcel
Component: upsWDataWindowDM
Version: 1112
Thread: 185652
Any help would be appreciated.The error log usually has more lines that you have published and often multiple entries for a single mistake. In general, if you erase the error log, reproduce the error then post the entire contents, you provide information that helps help us you.
I'll venture a guess that you have formulas that makes your map template:
Description: Type mismatch row = 3 SrcDec = (000-general Cash) TargKey = (10000) = (False) WhereClauseType = *(Error 2029) ChangeSign *.
Make sure the first row of cards in the WhereClauseType column.
-
Hello;
I'm writing a query of innerjoin, and I get an error with an expression do not match... I write my request, maybe someone else can see where I am going wrong here...
< name cfquery = "logMem" datasource = "#APPLICATION.dataSource #" >
SELECT Lcustomers.c_ID, Lcustomers.c_fname, Lcustomers.c_lname, Lcustomers.c_street, Lcustomers.c_city, Lcustomers.c_state, Lcustomers.c_zip, Lcustomers.c_email, MerchandiseOrdersItems.cardID, MerchandiseOrdersItems.c_ID, MerchandiseOrdersItems.cc_type, MerchandiseOrdersItems.cc_num, MerchandiseOrdersItems.cc_verify, MerchandiseOrdersItems.cc_expir_m, MerchandiseOrdersItems.cc_expir_y
OF Lcustomers
JOIN INTERNAL MerchandiseOrdersItems
ON MerchandiseOrdersItems.c_ID = LCustomers.c_ID
WHERE Lcustomers.c_email = ' #SESSION.uscl.c_email # '.
< / cfquery >This is the error:
Run database query error.
[Macromedia] [SequeLink JDBC Driver] [ODBC Socket] [Microsoft] [ODBC Microsoft Access driver] Type in an expression mismatch. The error occurred in C:\Websites\187914kg3\store\confirmorder.cfm: line 52 50 : INNER JOIN MerchandiseOrdersItems 51 : ON MerchandiseOrdersItems.c_ID = LCustomers.c_ID 52 : WHERE Lcustomers.c_email = '#SESSION.uscl.c_email#' 53 : </cfquery> 54 : <cfif logMem.cc_type EQ "">
SQLSTATE HY000 SQL SELECT Lcustomers.c_ID, Lcustomers.c_fname, Lcustomers.c_lname, Lcustomers.c_street, Lcustomers.c_city, Lcustomers.c_state, Lcustomers.c_zip, Lcustomers.c_email, MerchandiseOrdersItems.cardID, MerchandiseOrdersItems.c_ID, MerchandiseOrdersItems.cc_type, MerchandiseOrdersItems.cc_num, MerchandiseOrdersItems.cc_verify, MerchandiseOrdersItems.cc_expir_m, MerchandiseOrdersItems.cc_expir_y FROM Lcustomers INNER JOIN MerchandiseOrdersItems ON MerchandiseOrdersItems.c_ID = LCustomers.c_ID WHERE Lcustomers.c_email = ' [email protected] ' VENDORERRORCODE -3079 You can see what the problem is?
Thank you.cfsetNewbie wrote:
You can see what the problem is?
Not really, because you don't show us where would be the problem. It's your database to complain to look in the database for the problem. Fortunately, the error is fairly simple. Type mismatch. This means that you compare two things in the database and the database is you say that the types are different, and that it cannot compare them. Being the only comparison I see in your SQL in the clause, the most likely scenario is that the field in the MerchandiscOrdersItems table c_ID is a type and the field in the LCustomers table c_ID is another.
How do fix you this depends on if you want and | or to change the structure of the database OR if you want just to force the issue in the SQL code. In the first case, change the type of a table to be compatible with the other table. For the latter, use the cast() to database (regardless of your database calls this function) to change the type of one side of the clause based on the other.
If this is not the clause, then explore the rest of your SQL looking for other places where the data type makes a difference.
-
Acer aspire, windowsvista
Hello JOSE CORONAwn,.
Acer has created the process of recovery for this machine, they will also be your best resource for help with it.
I would recommend contacting Acer support or the support forums on this.
Best regards
Matthew_Ha
-
run the vba without compiling vi gets error 13 type mismatch
Hello
I am trying to use VBA to access Agilent 33250 vi driver code. I followed the examples in the forums, but I'm not sure why I get "Run Time error 13' type mismatch.
Void LabVIEW()
Protected String filepath
Dim lvapp As Application
Dim vi VirtualInstrument
Dim ParamNames (0-1) As String
Dim ParamVal (0-1) have varyingSet lvapp = CreateObject ("LabVIEW.Application") ' create the connection to labview
FilePath = "C:\Program NIUninstaller Instruments\LabVIEW 2013\instr.lib\Agilent Output.vi Series\Public\Action-Status\Enable 33XXX.
VI the value is lvapp. GetVIReference (filepath) ' load viParamNames (0) = "VISA resource name.
ParamNames (1) = "activate the output (T: Enable).ParamVal (0) = "GPIB0::10:INSTR".
ParamVal (1) = TrueVI. FPWinOpen = True
VI. call ParamNames, ParamVallvapp. Quit smoking
End Sub
Any suggestions?
Thank you
I never called LabVIEW in VBA. But I do not know LabVIEW and I do not know VBA.
I see one of the two possibilities
1. the string for the name of the resource does not work for the VISA resource setting or the Enable parameter do not like the real.
2. are there that many order entry? Do you need to assign a parameter and a value for each control on the Agilent VI? I do not know. Perhaps the VI guess just the default just as if you put a wire into a Subvi.
# 1. Break the smaller code. First of all, just to make the VISA resource and comment the Enable parameter and value. Then try again with the resource VISA and guided value and assign the parameter enable (0) and value (0).
See if that one or if these two still triggers the error.
-
FoxPro 9 error message. "Data type mismatch.
Hello
In front-end, when I opened a second menu there is an error message "data type mismatch. How can you fix this bug?
Kind regards
Esyrom[Moved from comments]
Hello
Try the FoxPro Forum
http://social.msdn.Microsoft.com/forums/en-us/home?Forum=visualfoxprogeneral
Don
-
Type mismatch runtime error 800a00d MSVBScript
Title: MSVBScript original error
Error: Type mismatch 800a00d to TIME MSVBScript error 'Open Conn' / includes/content_left to 11 asp.line
Please respond to the * address email is removed from the privacy * I can not enter or find my main email account either. I've added files
My each of my other accts containing in the newly created hotmail and I just can't find them. Windows says contact
MS because they cannot fix. I'm a newbie... Anyway this time I guess I can ask for that much help. I have
know you people need EXACT wording error :) If I need to fix it manually with your advice, remember pls I
don't know much thing to do anything whatsoever.
Hello
1. what operating system is installed on the system?
2. when exactly you get this error message?
3. did you of recent changes to the system?
4. Since when are you facing this problem?
If you receive this error while browsing the Internet with Internet Explorer, then you can follow the steps below.
(a) click the Start button
(b) Select all programs
(c) , click on Accessories
(d) right-click on the command prompt
(e) select run as administrator
Type regsvr32 jscript.dll /u and press enter
type regsvr32 jscript.dll , press enter
type regsvr32/u vbscript.dll , and then press enter
type regsvr32 vbscript.dll , and then press enter(f) close the command prompt and look for the question.
See also:
How to resolve script errors in Internet Explorer on Windows computers
http://support.Microsoft.com/kb/308260
If you have any problem with Hotmail, you can post the question on the link below for assistance.
-
Is it possible to use CLng FDM import Scripts to convert a String data type to a Long data type, so that it can be evaluated numerically? Currently, I get the following error:
Error:
"Error: an error occurred importing the file."
Detail: Type mismatch: 'CLng.
Online: 13 "
Script:
Function TBNetwork (strField, strRecord)
Dim Inga
Inga = CLng (DW. Utilities.fParseString (strRecord, 8, 3, ","))
If Inga > 62100 then
TBNetwork = "Greater".
On the other
TBNetwork = "lower to."
End If
End Function
CSV data file:
Field1, Field2, Field3, Field4 sphere5, case Field6, Field7, Field8
101, B1000, 62100, L0000, 401, C00001, IY002, '-10,000,000.00.
101, B1000, 62100, L0000, 401, C00002, IY003, '-6,646,939.00 '.
101, B1000, 62100, L0000, 401, C00003, IY004, '-55,100,000.00 '.
Published by: Jubei on May 4, 2012 15:02What is the header line?
Try
Function TBNetwork (strField, strRecord)
Dim Inga
Inga = DW. Utilities.fParseString (strRecord, 8, 3, ',')If IsNumeric (Inga) then
If CLng (Inga) > 62100 then
TBNetwork = "Greater".
On the other
TBNetwork = "lower to."
End If
On the other
RES. PblnSkip = True
End If
End Function -
Error running VB MS '13': Type mismatch
Hello
I'm new to the forum and only from a trial of RH7 as my company decides that we will upgrade our X 4 product or switch to a different HAT. Before attempting to import my existing HPJ project, I open the sample Application project help. Often when I pass in the subjects, I get a Microsoft Visual Basic dialog box that says: run-time error '13': Type mismatch. I have to click on the Finish button to close the dialog box. Does anyone have an idea what causes the error? I had this error also in X 4 when switching between subjects in my own project (on another computer).Hello Brian,.
I am delighted! Your idea was enough to put me in the right direction, then after that spend many hours looking for the solution to this problem recently and in the past, he seems to finally be resolved. Initially just uncheck the other supplements did not turn and the situation seems to get worse and worse - I couldn't save files because that Word kept giving me messages of error that macros have been disabled (which I did not know how to rectify) and HR kept freezing. After a while, I noticed that RoboHelp in Word menu disappeared when HR froze, and that the model would have changed to Normal.dot. If I put in place the model RoboHelp.dot, HR free themselves, but later, the model would go back to normal and HR would freeze again. I've been initimidated for editing the registry. Finally, I came across this page http://personal-computer-tutor.com/NNTWord.htm where the author Linda has given the path to the Word startup folder where I found a few models whose names have been preceded by tildes (corrupt?). I deleted those and other junk and I temporarily removed the template on Linda's suggestion. Since then, errors are more involved and other problems have not reoffended. I think I'm on the right track! I am very happy because my boss encouraged me to uninstall and reinstall Office and migrate to different HAT, a long process, I would rather at least until the current version is finished. Thank you very much for your help! -
hp7500a paper mismatch error message when you use eprint
I have a printer large format of HP7500A
When I send pictures from my phone to the printer via x, I get a printer "Paper Mismatch" error message.
Paper size or type.
Yet when I check the settings it is on A4, which is the book that I use.
Could someone tell me what I need to do to fix this problem?
Hello Nashy58,
The question is in works for printing with the PhotoSmart printer line. When you send a photo printing via ePrint, ePrint will automatically print to the photo tray. At the moment there is no way to change this. To print a photo to paper ordinary via ePrint, you put the paper in the photo tray, I would not recommend it because it was not designed to handle this type of paper.
-
OfficeJet 6500 has (E710a):
I try to print an envelope #10. Get 'Type Mismatch paper' every time.
I measured the envelope, it is 4 1/8 "x 9 1/2".
I tried several different programs, I get the same error every time.
I understand the printer "scans" of the document that feeds, make sure that it corresponds to the selected paper type. Is it possible that this "scanner" thingy is out of whack?
== JJS ==Hello jimspy,
I see that you are unable to print an envelope format #10, this "Paper mismatch" error is the case of any other format of print media? If this isn't the case, I would say that the censors are working well.
I was able to find this document that can help: a 'paper Mismatch', or 'Paper Size Mismatch"Error Message displays when printing in Microsoft Word. Running HP and Scan Dr. impression may also be useful.
Let me know if these suggestions help you.
-
Type mismatch and VI properties in 'for more specific classes.
Dear all
I have a Subvi trying to modify the properties of certain objects on the main pane of the front, in the example I have attached to this message it works well, but when I use the same Subvi in my main application which is a little bigger and has more hierarchical levels (that's why I join this one) it comes across some errors.
Once running "to a more specific class' in the Sub - VI called ("MultpObj1N"), it gives this error that" LabVIEW: Type mismatch: object cannot be cast to the specified type.»
I have no idea what could be the reason for this. Do you have any idea what it could be?
Best regards
Afshin
Dear Darren
Suddenly, I realized that my problem just happens to group objects (no cards) and like you said the type of data were different. Because I wanted to just access the visibility as you suggested, I've changed the strict form for normal and it worked.
Thank you very much for your advice!
BR
Afshin
-
ORA-19279: dynamic type mismatch XQuery
For the XML below, the XMLTABLE() is a failure. Please notify.
< EMPTABLE >
< EMPLOYEE ENAME = 'Scott' >
< > 7844 EMPNO < / EMPNO >
Manager < JOB > < / JOB >
< SAL > 100000 < / SAL >
< / EMPLOYEE >
< EMPLOYEE ENAME = 'King' >
< EMPNO > 100 < / EMPNO >
President < JOB > < / JOB >
< SAL > 200000 < / SAL >
< / EMPLOYEE >
< / EMPTABLE >
SQL > SELECT inv_id, a.EMPName, a.EMPNO, a.Job, a.Sal
2 FROM invoicexml_col,
3 XMLTABLE ('/ EMPTABLE')
4 in PASSING invoicexml_col.inv_doc
5 COLUMNS
6 EMPName varchar2 (10) PATH ' / EMPTABLE/EMPLOYEE/ENAME,
7 EMPNO varchar2 (20) PATH ' / EMPTABLE/EMPLOYEE/EMPNO. "
8 USE varchar2 (10) PATH ' / EMPTABLE/EMPLOYEE/JOB. "
9 SAL varchar2 (10) PATH ' / EMPTABLE/EMPLOYEE/SAL.
(10) a;
SELECT inv_id, a.EMPName, a.EMPNO, a.Job, a.Sal
*
ERROR on line 1:
ORA-19279: XQuery dynamic type mismatch: expected - singleton sequence had
sequence of several element
For the XML below, the XMLTABLE() is a failure. Please notify.
My advice is: read the documentation to understand works XMLTable:
http://docs.Oracle.com/database/121/ADXDB/xdb_xquery.htm#ADXDB5097
You will also need to read a few tutorials XPath/XQuery generalist.
The error comes because you try to project "stored" in a single column data because the main manifestation of XQuery is wrong.
The main manifestation of XQuery (noted "XQuery_string" in the doc) is there to define the line template. These data 'line' are then cut into separate relational columns according to what is specified in the clause of COLUMNS:
SQL> SELECT a.* 2 FROM invoicexml_col 3 , XMLTABLE('/EMPTABLE/EMPLOYEE' 4 PASSING invoicexml_col.inv_doc 5 COLUMNS 6 EMPName varchar2(10) PATH '@ENAME' 7 , EMPNO varchar2(20) PATH 'EMPNO' 8 , JOB varchar2(10) PATH 'JOB' 9 , SAL number PATH 'SAL' 10 ) a; EMPNAME EMPNO JOB SAL ---------- -------------------- ---------- ---------- Scott 7844 Manager 100000 King 100 President 200000
-
Hello
Can you please help me by questioning from the following XML code.
under query works for the 1 iteration. but for several games I get following error.
ORA-19279: XPTY0004 - dynamic XQuery type mismatch: expected - singleton sequence got several sequence element
19279 00000 - "dynamic XQuery type mismatch: expected - singleton sequence got several sequence element.
* Cause: The sequence of XQuery passed was more than one element.
* Action: Fix the XQuery expression to return a single element of the sequence.
Help, please
Select X.*
ABC evt
, XMLTABLE (XMLNAMESPACES ('urn:swift:xsd:mtmsg.2011' AS NS2, DEFAULT 'urn:swift:xsd:fin.970.2011'),
"$msg_xml" by PASSING EVT.col1 as 'msg_xml '.
COLUMNS
Path Varchar (40) F61ValueDate "/ F61/ValueDate [1]."
Path of DebitCreditMark Varchar (40) "/ / Document/MT970/F61a/F61/DebitCreditMark [1]."
Amount Varchar (40) path ' / / Document/MT970/F61a/F61/amount [1]. "
Path of TransactionType Varchar (40) "/ / Document/MT970/F61a/F61/TransactionType [1]."
Path of IdentificationCode Varchar (40) "/ / Document/MT970/F61a/F61/IdentificationCode [1]."
Path of ReferenceForTheAccountOwner Varchar (40) "/ / Document/MT970/F61a/F61/ReferenceForTheAccountOwner [1]."
Path of SupplementaryDetails Varchar (40) "/ / Document/MT970/F61a/F61/SupplementaryDetails [1].
) X
where EVT.col2 = 2
< FinMessage xmlns = "urn:swift:xsd:mtmsg.2011" xmlns:FinMessage ="urn:swift:xsd:mtmsg.2011" > "
< Block1 >
< ApplicationIdentifier > F < / ApplicationIdentifier >
< ServiceIdentifier > 01 < / ServiceIdentifier >
< LogicalTerminalAddress > IRVTDEFXAXXX < / LogicalTerminalAddress >
< open > 5252 < / open >
< SequenceNumber > 699163 < / SequenceNumber >
< / Block1 >
< Block2 >
< OutputIdentifier > O < / OutputIdentifier >
< > 970 MessageType < / MessageType >
< > 1633 InputTime < / InputTime >
< MessageInputReference >
< date > 131101 < / Date >
< LTIdentifier > EBASBEBBQ < / LTIdentifier >
< BranchCode > XXX < / BranchCode >
< open > 1113 < / open >
< n > 070016 < / ISN >
< / MessageInputReference >
< date > 131101 < / Date >
< time > 1634 < / Time >
< MessagePriority > N < / MessagePriority >
< / Block2 >
< Block3 >
ENS0000857017566 < F108 > < / F108 >
< / Block3 >
< canton4 >
< xmlns = "urn:swift:xsd:fin.970.2011 document" xmlns:Document ="urn:swift:xsd:fin.970.2011" > "
< MT970 >
< F20a >
ENS17566/END of < F20 > < / F20 >
< / F20a >
< F25a >
< F25 > IRVTDEFX/EUR/131101/N < / F25 >
< / F25a >
< F28a >
< F28C >
< StatementNumber > 215 < / StatementNumber >
< SequenceNumber > 16 < / SequenceNumber >
< / F28C >
< / F28a >
< F60a >
< F60M >
< DCMark > D < / DCMark >
< date > 131101 < / Date >
< currency > EUR < / currency >
< amount > 2686836,28 < / amount >
< / F60M >
< / F60a >
< F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 40248, < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 103 < / IdentificationCode >
< ReferenceForTheAccountOwner > FX5445414 < / ReferenceForTheAccountOwner >
< SupplementaryDetails > KREDBEBBXXXIRVTDEFXXXXN011031 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 41605, < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 103 < / IdentificationCode >
< ReferenceForTheAccountOwner > FX5443846 < / ReferenceForTheAccountOwner >
< SupplementaryDetails > DEUTDEFFXXXIRVTDEFXXXXN011031 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 43730, < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 103 < / IdentificationCode >
< ReferenceForTheAccountOwner > C13110130526301 < / ReferenceForTheAccountOwner >
< SupplementaryDetails > BARCGB22XXXIRVTDEFXXXXN011033 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 58000, < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 202 < / IdentificationCode >
< ReferenceForTheAccountOwner > FXT1311010000500 < / ReferenceForTheAccountOwner >
< ReferenceOfTheAccountServicingInstitution > FXT1311010000500 < / ReferenceOfTheAccountServicingInstitution >
< SupplementaryDetails > BKAUATWWXXXIRVTDEFXXXXN011116 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 59826,21 < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 103 < / IdentificationCode >
< ReferenceForTheAccountOwner > FX5446070 < / ReferenceForTheAccountOwner >
< SupplementaryDetails > CHASGB2LXXXIRVTDEFXXXXN011031 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F61a >
< F61 >
< valueDate > 131101 < / ValueDate >
< DebitCreditMark > D < / DebitCreditMark >
< amount > 60309,4 < / amount >
< TransactionType > S < / TransactionType >
< IdentificationCode > 103 < / IdentificationCode >
< ReferenceForTheAccountOwner > 01987HS016415 < / ReferenceForTheAccountOwner >
< SupplementaryDetails > EFGBGRAAXXXIRVTDEFXXXXN011458 < / SupplementaryDetails >
< / F61 >
< / F61a >
< F62a >
< F62M >
< DCMark > D < / DCMark >
< date > 131101 < / Date >
< currency > EUR < / currency >
< amount > 3736765,9 < / amount >
< / F62M >
< / F62a >
< / MT970 >
< / document >
< / canton4 >
< / FinMessage >Thank you
Siva Prakash
under query works for the 1 iteration. but for several games I get following error.
When you want to present the groups repeating in relational format, you must extract the sequence of elements of the main XQuery expression.
Each element is then spent the COLUMNS clause to be more shredded into columns.
This should work as expected:
Select x.*
ABC t
xmltable)
XmlNamespaces)
default 'urn:swift:xsd:fin.970.2011 '.
, 'urn:swift:xsd:mtmsg.2011' as 'ns0 '.
)
, ' / ns0:FinMessage / ns0:Block4 / Document/MT970/F61a/F61 '
in passing t.col1
columns F61ValueDate Varchar (40) Path 'ValueDate '.
, Path of the DebitCreditMark Varchar (40) "DebitCreditMark".
, Varchar (40) path 'Amount' rise
, Path TransactionType Varchar (40) "TransactionType".
, Path of the IdentificationCode Varchar (40) "IdentificationCode".
, Path of the ReferenceForTheAccountOwner Varchar (40) "ReferenceForTheAccountOwner".
, Path of the SupplementaryDetails Varchar (40) "SupplementaryDetails".
) x ;
-
Dynamic XQuery Type mismatch (ORA-19279)
Hello
I'm "ORA-19279: XPTY0004 - dynamic XQuery type mismatch: expected - singleton sequence got several sequence element" error with the XML block below. Query works well when there is no repeating element XML block (address, income and phone). In addition, the query looks good from a performance perspective?
with the trial as (select xmltype
("" < SampleRequest = xmlns:ns0 "http://abc.org/SampleRequest/one" xmlns ="http://abc.org/SampleRequest/one" > ")
< ns0:Address >
< ns0:AddressType >
< CurrAdrInd xmlns = "" > Y < / CurrAdrInd >
< OutOfAreaInd xmlns = "" > N < / OutOfAreaInd >
< YearDur xmlns = "" > 15 < / YearDur >
< MthDur xmlns = "" > 0 < / MthDur >
< / ns0:AddressType >
< AdrLine1 xmlns = "" > line 1 < / AdrLine1 >
< AdrLine2 xmlns = "" > line 2 < / AdrLine2 >
< AdrLine3 xmlns = "" > line 3 < / AdrLine3 >
< Name xmlns = "" > city < / name >
< PostCd xmlns = "" > 123456 < / PostCd >
< / ns0:Address >
< ns0:Address >
< ns0:AddressType >
< CurrAdrInd xmlns = "" > N < / CurrAdrInd >
< OutOfAreaInd xmlns = "" > Y < / OutOfAreaInd >
< YearDur xmlns = "" > 5 < / YearDur >
< MthDur xmlns = "" > 0 < / MthDur >
< / ns0:AddressType >
< AdrLine1 xmlns = "" > line 1 < / AdrLine1 >
< AdrLine2 xmlns = "" > line 2 < / AdrLine2 >
< AdrLine3 xmlns = "" > line 3 < / AdrLine3 >
< Name xmlns = "" > city < / name >
< PostCd xmlns = "" > 987654 < / PostCd >
< / ns0:Address >
< ns0:Customer >
< TitleCd xmlns = "" > Mr < / TitleCd >
< FrstName xmlns = "" > customer 1 < / FrstName >
< midName xmlns = "" / >
< name xmlns = "" > LAST < / LastName >
< BrthDt xmlns = "" > 1979-06-21 < / BrthDt >
< / ns0:Customer >
< ns0:Income >
< IncmTypeCd xmlns = "" > gross < / IncmTypeCd >
< IncmAmt xmlns = "" > 2700 < / IncmAmt >
< / ns0:Income >
< ns0:Income >
< IncmTypeCd xmlns = "" > other < / IncmTypeCd >
< IncmAmt xmlns = "" > 1500 < / IncmAmt >
< / ns0:Income >
< ns0:Telephone >
< PhnNumTypeCd xmlns = "" > home < / PhnNumTypeCd >
< PhnAreaCd xmlns = "" > 123 < / PhnAreaCd >
< PhnNum xmlns = "" > 123467 < / PhnNum >
< / ns0:Telephone >
< ns0:Telephone >
< PhnNumTypeCd xmlns = "" > work < / PhnNumTypeCd >
< PhnAreaCd xmlns = "" > 987 < / PhnAreaCd >
< PhnNum xmlns = "" > 9876543 < / PhnNum >
< / ns0:Telephone >
< / SampleRequest >
clob_xml') of double)
Select x.* from the test,
XMLTable (xmlnamespaces ('http://abc.org/SampleRequest/one' as "ns0"),)
' for $i in /ns0:SampleRequest
Return $i' from clob_xml
columns
path of varchar2 (10) ttl_cd ' / / ns0:Customer / TitleCd',
path of varchar2 (32) frst_nm ' / / ns0:Customer / FrstName ",
path of varchar2 (1) mid_nm ' / / ns0:Customer / MidName',
"path of varchar2 (32) last_nm ' / / ns0:Customer / LastName."
date path brth_dt ' / / ns0:Customer / BrthDt',
path of varchar2 (1) curr_adr_ind ' / / ns0:Address / ns0:AddressType / CurrAdrInd',
path of varchar2 (1) out_of_area_ind ' / / ns0:Address / ns0:AddressType / OutOfAreaInd',
path number (3) tm_at_adr_year_dur ' / / ns0:Address / ns0:AddressType / YearDur',
path number (2) tm_at_adr_mth_dur ' / / ns0:Address / ns0:AddressType / MthDur',
path of varchar2 (32) flat_num ' / / ns0:Address / AdrLine1',
path of varchar2 (32) hse_num ' / / ns0:Address / AdrLine2',
path of varchar2 (32) hse_nm ' / / ns0:Address / AdrLine3',
path of varchar2 (32) town_nm ' / / ns0:Address / name ',
path of varchar2 (8) post_cd ' / / ns0:Address / PostCd',.
path of varchar2 (1) incm_type_cd ' / / ns0:Income / IncmTypeCd',
path number (10) incm_amt ' / / ns0:Income / IncmAmt',
path of varchar2 (2) phn_num_type_cd ' / / ns0:Telephone / PhnNumTypeCd',
path of varchar2 (5) phn_num_area_cd ' / / ns0:Telephone / PhnAreaCd',
path of varchar2 (12) phn_num ' / / ns0:Telephone / PhnNum'
) x ;
Kind regards
Chandra KenR
Thanks, that's much clearer this way.
For example, to retrieve information related to income:
SQL > select x.*
tmp_xml 2 t
3, xmltable)
4 xmlnamespaces ('http://abc.org/SampleRequest/one' as "ns0")
5, ' / ns0:SampleRequest'
6 passage t.object_value
7 columns
8 path of varchar2 (10) ttl_cd ' ns0:Customer / TitleCd'
"9 road to varchar2 (32) frst_nm ' ns0:Customer / FrstName"
10 road of varchar2 (1) mid_nm ' ns0:Customer / MidName'
"11 road of varchar2 (32) last_nm ' ns0:Customer / LastName"
12, date of brth_dt path ' ns0:Customer / BrthDt'
13, path number (10) grs_incm_amt ' ns0:Income [IncmTypeCd = "Raw"] / IncmAmt'
14 road number (10) oth_incm_amt ' ns0:Income [IncmTypeCd = 'Other'] / IncmAmt'
(15) x
16;
TTL_CD FRST_NM MID_NM LAST_NM BRTH_DT GRS_INCM_AMT OTH_INCM_AMT
---------- -------------------------------- ------ -------------------------------- ----------- ------------ ------------
Mr. customer 1 LAST 21/06/1979 2700-1500
On your question about performance:
Yes, there are some general guidelines to follow to get the best performance of the execution of XQuery.
Those are the storage dependent and independent storage, with greater importance of the former.
For example, in the test case above, I first stored the XML in a binary table of XMLType (TMP_XML): it is an optimization of storage-dependent.
I also removed all the descendants axis (/ /) for path expressions: those who were not needed and should be avoided if the exact location of the target node is known, this is typically an independent optimization of storage.
You will find everything you need to know in details here:
http://www.Oracle.com/technetwork/database-features/xmldb/overview/xmldb-bpwp-12cr1-1964809.PDF
Maybe you are looking for
-
Date of creation and the Date of importation
When you import photos or video in the Photos to a folder, the application uses the date of importation of integration rather than the original creation date. The result is that imports are all presented together under "Today." Many photos and vide
-
OK, so I thought it would be simple. I read in a html file and you simply want to remove all white space. I do a search and replace on a constant on the constant tab, space and end the constant of the line and replace it with a string empty. Repla
-
I keep getting the Error 80070020 when trying to install SP2. I've tried safe mode, turn off my anti-virus and uninstall, turning my wall of dead fire and DL all the SP and manually trying to install it. None of this has worked. Any ideas? Should I r
-
j110a HP printer power light keeps blinking
-
My one is 3 months old and will not copy or print. It started with horizontal bars in printing outputs, while some colors worked impression, then very weak outs, now nothing. It makes a noise like it is printing, but paper comes out of the Virgin.