XML assign name to a string

Hi All,
In my application I need to save some data into a file, using XML functions. I created my own string containing the date (as "03/05/2006, 04:25 PM") using Get Date/Time String and Concatenate Strings and I sent the result to Flatten to XML. The value is saved in the XML file, but the <Name> tag is left blank. How can I assign a value for the Name tag?
Regards,
Nick

Nick
This seems to work. I have used the typecast function to inherit the "Date And Time" label property which then fills out the tag Name for you.
David
Message Edited by David Crawford on 09-04-2006 09:43 AM
Attachments:
XML Name Tag without using Control.jpg ‏7 KB

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Edited by: user12217808 on Jul 27, 2012 7:10 AM

Thanks for replying Tarak,
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<?xml version="1.0" encoding="windows-1252" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns="http://www.example.org"
targetNamespace="http://www.example.org"
elementFormDefault="qualified">
<xsd:element name="BUGINFO_XML">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="SR_ID" type="xsd:string"/>
<xsd:element name="OBJECT_TYPE" type="xsd:string"/>
<xsd:element name="RESERVED_BUG_NUM" type="xsd:integer"/>
<xsd:element name="TYPE" type="xsd:string"/>
<xsd:element name="AUDIENCE" type="xsd:string"/>
<xsd:element name="COMMENT" type="xsd:string"/>
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</xsd:schema>
Then I have created a variable called VariableBugInfo of this element type ({http://www.example.org}BUGINFO_XML) and tried parsing it as below.
<assign name = 'Assign2'>
<copy>
<from expression="oraext:parseXML(bpws:getVariableData('VariableXML','/ns2:BUGINFO_XML'))"/>
<to variable="VariableBugInfo" query="/ns4:BUGINFO_XML"/>
</copy>
</assign>
then i got the below error in the bpel console when im testing my bpel process.
The following exception occurred while attempting to execute operation copy at line 118
<?xml-stylesheet href="chrome://global/locale/intl.css" type="text/css"?>
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XML Parsing Error: junk after document element
Location: http://slce26vm164.us.oracle.com:7001/em/ai/sca/share/audit/nfdg/displayInstance.jsp?locatorobjkey=Farm_mosbpelmosbpelsoa_server1soa-infra&instanceid=bpel%3A70555
Line Number 7, Column 1:
<sourcetext>
<root class="javax.xml.xpath.XPathExpressionException">internal xpath error<stack><f>oracle.xml.xpath.JXPathExpression.evaluate#242</f><f>com.collaxa.cube.xml.xpath.BPELXPathUtil.evaluate#240</f><f>com.collaxa.cube.engine.ext.bpel.common.BPELWMPHelper.evalFromValue#339</f><f>com.collaxa.cube.engine.ext.bpel.v1.wmp.BPEL1AssignWMP.__executeStatements#137</f><f>com.collaxa.cube.engine.ext.bpel.common.wmp.BaseBPELActivityWMP.perform#158</f><f>com.collaxa.cube.engine.CubeEngine._performActivity#2463</f><f>com.collaxa.cube.engine.CubeEngine.performActivity#2334</f><f>com.collaxa.cube.engine.CubeEngine.handleWorkItem#1115</f><f>com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal#73</f><f>com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage#220</f><f>com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory#328</f><f>com.collaxa.cube.engine.CubeEngine.endRequest#4350</f><f>com.collaxa.cube.engine.CubeEngine.endRequest#4281</f><f>com.collaxa.cube.engine.CubeEngine.createAndInvoke#679</f><f>com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke#654</f><f>com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke#293</f><f>...</f></stack></root>
^
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<assign name="Assign2">
<copy>
<from variable="VariableXML" query="/ns2:BUGINFO_XML"/>
<to variable="VariableBugInfo" query="/ns4:BUGINFO_XML"/>
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</assign>
<assign name="Assign3">
<copy>
<from variable="VariableBugInfo"
query="/ns4:BUGINFO_XML/ns4:TYPE"/>
<to variable="objTypeVar"/>
</copy>
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<BUGINFO_XML>
<SR_ID>3-29OU7OF</SR_ID>
<OBJECT_TYPE>UPDATE_PREBUG</OBJECT_TYPE>
<RESERVED_BUG_NUM>8221084</RESERVED_BUG_NUM>
<TYPE>Predefect Update</TYPE>
<AUDIENCE>INTERNAL</AUDIENCE>
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</VariableBugInfo>
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<parameter name="Name1" value="Value1"/>
<parameter name="Name2" value="Value2"/>
</parameters>
</GetDeadlineOffset>
Thanks

Hi,
Take you original XSD, duplicate it(give another name) and just change it.
For example:
From
<element name="input">
          <complexType>
               <sequence>
                    <element name="name" type="string"/>
<element name="value" type="string"/>
               </sequence>
          </complexType>
     </element>
To
<element name="input">
          <complexType>
               <sequence>
                    <element name="date" type="string"/>
<element name="year" type="string"/>
               </sequence>
          </complexType>
     </element>
After that create new variable of type element base on you new XSD file.
Arik

Splitting out string, using the results to lookup reference, then returning the reference name as a string?

I have a field that contains a comma separated string of sys_id’s that relate to another table.
I am trying to write a query that returns the name value from the reference table, so that the result is a comma separated string of the name field.
Can anyone help with the SQL required to split out the sys_id’s, do the look-up and return the names back into a string?
Table1
Number
Category
1001
Sys_id1, Sys_id3, Sys_id9
1002
Sys_id3
1003
Sys_id4,Sys_3
1004
Sys_id1, Sys_id9, Sys_id10, Sys_id6
Category Reference Table
Category Sys_id
Category_Name
Sys_id1
Consulting
Sys_id3
Negotiate
Sys_id4
Planning
Sys_id6
Building
Sys_id9
Receipt
Sys_id10
Complete
The result I am looking for would be.
Number
Category
1001
Consulting, Negotiate, Receipt
1002
Negotiate
1003
Planning, Negotiate
1004
Consulting, Receipt, Complete, Building

I am not going to arguee regarding your model, but you should consider normalizing it.
The idea is to have a function to split the string and return a row for each element in the list. Dump the result into a table and then use FOR XML PATH to do the string aggregation.
To learn about different methods you could use to create the split function refer to this article.
Arrays and Lists in SQL Server
http://www.sommarskog.se/arrays-in-sql.html
Here is an example using XML methods. This is just an example and it doesn't deal with proper indexing, weird characters as part of the list that can't be translated as xml, etc.
SET NOCOUNT ON;
USE tempdb;
GO
DECLARE @T TABLE (
Number int,
Category varchar(50)
INSERT INTO @T (Number, Category)
VALUES
(1001, 'Sys_id1, Sys_id3, Sys_id9'),
(1002, 'Sys_id3'),
(1003, 'Sys_id4, Sys_id3'),
(1004, 'Sys_id1, Sys_id9, Sys_id10, Sys_id6');
DECLARE @R TABLE (
Sys_id varchar(15),
Category_Name varchar(35)
INSERT INTO @R (Sys_id, Category_Name)
VALUES
('Sys_id1', 'Consulting'),
('Sys_id3', 'Negotiate'),
('Sys_id4', 'Planning'),
('Sys_id6', 'Building'),
('Sys_id9', 'Receipt'),
('Sys_id10', ' Complete');
DECLARE @W TABLE (
Number int,
pos int,
Sys_id varchar(15),
PRIMARY KEY (Number, Sys_id)
INSERT INTO @W (Number, pos, Sys_id)
SELECT
A.Number,
ROW_NUMBER() OVER(PARTITION BY A.Number ORDER BY N.x) AS pos,
N.x.value('(text())[1]', 'varchar(15)') AS Sys_id
FROM
@T AS A
CROSS APPLY
(SELECT A.Category AS [text()] FOR XML PATH('')) AS B(c)
CROSS APPLY
(SELECT CAST('<l>' + REPLACE(B.c, ', ', '</l><l>') + '</l>' AS xml)) AS C(x)
CROSS APPLY
C.x.nodes('/l') AS N(x);
SELECT
A.Number,
STUFF(
SELECT
', ' + C.Category_Name
FROM
@W AS B
INNER JOIN
@R AS C
ON C.Sys_id = B.Sys_id
WHERE
B.Number = A.Number
ORDER BY
B.pos
FOR XML PATH(''), TYPE
).value('(text())[1]', 'varchar(MAX)'), 1, 2, '') AS Category
FROM
@T AS A;
GO
AMB
Some guidelines for posting questions...

OpenSQLException caught: Cannot assign a blank-padded string

Hi,
sometimes I get this exception, when updating a bo instance.
I didn't managed it to reproduce the error, because it is thrown in a complex background job.
Can anybody give me more information about the reason behind this?
Thanks,
Jens
stacktrace:
com.sap.sql.log.OpenSQLException: Cannot assign a blank-padded string to host variable 13.
at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:95)
at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:188)
at com.sap.sql.jdbc.common.dispatch.VarcharHostVariable.setString(VarcharHostVariable.java:34)
at com.sap.sql.jdbc.common.CommonPreparedStatement.setString(CommonPreparedStatement.java:626)
at com.sap.engine.services.dbpool.wrappers.PreparedStatementWrapper.setString(PreparedStatementWrapper.java:380)
at com.sap.engine.services.orpersistence.jdbcaccess.StringBinder.setValue(StringBinder.java:33)
at com.sap.engine.services.orpersistence.core.StoreManager.bindParameterValues(StoreManager.java:387)
at com.sap.engine.services.orpersistence.core.StoreManager.executeStatement(StoreManager.java:652)
at com.sap.engine.services.orpersistence.core.StoreManager.updateEntity(StoreManager.java:625)
at com.sap.engine.services.orpersistence.core.PersistenceContextImpl.flush(PersistenceContextImpl.java:300)
at com.sap.engine.services.orpersistence.entitymanager.EntityManagerImpl.flush(EntityManagerImpl.java:121)
at com.sap.engine.services.orpersistence.entitymanager.EntityManagerHandleImpl.flush(EntityManagerHandleImpl.java:50)
at com.sap.engine.services.orpersistence.container.EntityManagerProxy.flush(EntityManagerProxy.java:105)
at com.sap.caf.rt.bol.da.jpa.JPADataAccessService.store(JPADataAccessService.java:495)
at com.sap.caf.rt.bol.da.jpa.JPADataAccessService.store(JPADataAccessService.java:483)
at com.siemens.sm3k.mntstrat.modeled.bonode.functionfailure.functionfailure.FunctionFailureBean.update(FunctionFailureBean.java:137)

Hi,
I got the same exception with the following code:
stringVarible="someString"+someMethod.getValue();
here getValue returns String.But sometimes it may return null valu also.when it returns null value,the same SQL Exception will occure becuse we are trying to save a string in SQL which is blank padded.
I think your code is also having the similar problem.
Sampath

How can I get rid of "_data" behind xml file name

Hello everybody,
I use xfa.host.exportData("",0) to export xml file which I cann't appoint the name of xml. After I click the exporting button, a window jumps and fill the xml file name automatically, the name is "PDF file name_data.xml", in Adobe Reader Chinese version, "_data" will be translated by Chinese word, so it is not convenience to unify the method of getting xml.
My problem is if I can get rid of the postfix "_data" in xml file name? I doulbt maybe I can set in LiveCycle Designer, but I can't find out at present.
Thanks in advance!
Enlly

Hello radzmar
Thank you for you soon reply!
I learned about the function exportData(), and my form is not certified, so I use exportData("",0) to export xml file. After I click the export button, it will jump out a window to ask for selecting the path, where users want to save the xml file, and, in this window, LiveCycle will fill xml file name automatically by "xxxx_data" (xxxx is the pdf form name). I just wonder if I can avoid "_data" ?
Do you have any idea? Thanks!

Dynamic XML file names in ODI

Hi All,
Is there a way can we call the XML names dynamically.?
Here is the Scenario,
I have multiple XML files of same structure to be loaded into an Oracle table.
I have first created a XML dataserver and have given the exact path and the file name for reversing the XML model for the first time. The JDBC url was,
jdbc:snps:xml?f=/xml/file/#XML_TEST.FILE_TEST.xml&s=XML_TEST&dod=true&ro=true
After reversing i have changed the JDBC url of the XML dataserver to,
jdbc:snps:xml?f=/xml/file/#XML_TEST.var_FILE_NAME.xml&s=XML_TEST&dod=true&ro=true
I have created a variable *#XML_TEST.var_FILE_NAME* to get all the XML file names.
After that i tried to view the data from the datastores present under previously reversed XML model, but was getting the following error :
java.sql.SQLException: While generating the DTD from the XML file, a org.xml.sax.SAXParseException exception occurred saying: Document root element is missing.
Do I need to change anything in the XML model or in the Datastores?
Warm Regards,
VBV

Since you are using the Variable ,when you right click and view datastore its missing the required path of the file, as value of the variable is not determined , to do so you need to either refresh or set the variable and call the interface or other ODI objects and in loop keep reading XML files one by one and that should work.

JDBC Adapter-XML Document Name

I am working on XI 2.0 and need to change the XML document name I am receiving from an inbound JDBC adapter. The document I am receiving is:
<resultset>
<row>
    <col1>ABC</col1>
    <col2>123</col2>
</row>
</resultset>
I want to receive:
<MyDocumentName>
<row>
    <col1>ABC</col1>
    <col2>123</col2>
</row>
</MyDocumentName>
Does anyone know how to override the default "resultset" name from the JDBC adapter??? The reason I need to do this is because my message mapping does not work properly unless I have the Message type of the message from my JDBC adapter as "resultset".
Thanks for your help!
Dan Pettingill

(Note: I work with Dan Pettingill, the starter of this thread)
I decompiled the class Renato suggested, but I don't
think that's going to be the solution. The DB2XMBProcesser is dependent on XI properly setting the properties values for the jdbc adapter. DB2XMBProcesser will use a property named "db.documentname" to set the name of the root node of the DB2 results. If no such property is defined, the default value of resultSet is used.
[documentName = getParaWithDefault("db.documentName", "resultset");]
Our problem seems to be that XI is not passing along the parameters we define in the adapter configuration. We've tried numerous combinations and names, but they never take.
The only way we can get XI to recognize that we are sending in a documentName parm is to call it "docName". Any other name is essentially ignored (including db.documentname, documentname, XMB.docName, and a lot of other permutations as well).
But here is the log from that adapter when we do so. Not that it sees the value we're setting, but it won't set the documentname parm going to the jdbc.
2004-08-31 17:33:45 : jdbcListener
Raw configuration data ***
Transport protocol: JDBC, version
Message protocol: JDBC, version
pollInterval|301
additionalParameters|true
jdbcDriver|com.ibm.db2.jcc.DB2Driver
retryInterval|null
dbpassword|***
queryStatement|SELECT * FROM RBPRDB.T1256;
queueName|null
autoCommit|false
updateStatement|Delete from RBPRDB.T1256 Where GUID Is Not Null;
dbdisconnect|false
dbuser|r50445
adapterStatus|active
isolationLevel|2
addParameterParams|*** TABLE , 2 ROWS DEFINED ***
addParameterParams|addParameterParams$0$addParameterParamName$docNamespace
addParameterParams|addParameterParams$0$addParameterParamValue$urn:freescale.com
/xi/db2-ims/wms
addParameterParams|addParameterParams$1$addParameterParamName$docName
addParameterParams|addParameterParams$1$addParameterParamValue$SelectAckQueue
pollIntervalMsecs|null
execute|null
connectionURL|jdbc:db2://WACCTSO.sps.mot.com:9003/WACCDB2T
qualityOfService|EO
Used configuration data ***
'MessageProtocol': 'JDBC'
'adapterStatus': 'active'
'addParameterParams.dbEncoding': ''
'addParameterParams.docName': 'SelectAckQueue'
'addParameterParams.docNamespace': 'urn:freescale.com/xi/db2-ims/wms'
'addParameterParams.docNamespaceScope': 'root'
'additionalParameters': 'true'
'autoCommit': 'false'
'connectionURL': 'jdbc:db2://WACCTSO.sps.mot.com:9003/WACCDB2T'
'dbdisconnect': 'false'
'dbencoding': ''
'dbpassword': '***'
'dbuser': 'r50445'
'documentname': 'resultset'
'documentnamespace': ''
'execute': ''
'isolationLevel': '2'
'jdbcDriver': 'com.ibm.db2.jcc.DB2Driver'
'pollInterval': '301'
'pollIntervalMsecs': '0'
'qualityOfService': 'EO'
'queryStatement': 'SELECT * FROM RBPRDB.T1256;'
'retryInterval': '301'
'updateStatement': 'Delete from RBPRDB.T1256 Where GUID Is Not Null;'
OK - initialized

How to parse whole xml elements into a java String

hello everybody,
I am trying to parse whole xml into a string for example
my xml file is as below:
<root>
    <element>
       <data id="1">1</data>
    </element>
    <element>
       <data id="2">2</data>
    </element>
</root>
in java whole data should be transfered as
String xmlString ="<root><element><data id=\"1\">1</data></element><element><data id=\"2\">2</data></element></root>";or in a simple way can xml be copied into a string? any assistance ...
thanQ in Advance.
Han.

This code is to convert xml document to a string.
                         try {
                              javax.xml.transform.TransformerFactory tfactory = TransformerFactory.newInstance();
                              javax.xml.transform.Transformer xform = tfactory.newTransformer();
                              javax.xml.transform.Source src = new DOMSource(xmlString);
                              java.io.StringWriter writer = new StringWriter();
                              StreamResult result = new javax.xml.transform.stream.StreamResult(writer);
                              xform.transform(src, result);
                              //System.out.println(writer.toString());
                         } catch (TransformerConfigurationException e) {
                              e.printStackTrace();
                         }catch(Exception ex )
                              ex.printStackTrace();
                         }

XML assign name to a string

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