How to convert a result tree fragment to NodeSet

Dear Guru-s:
I encountered a problem during the BPEL development, as following:
scenario:
Position: Transformation Activity
Requirement: I should establish a complex data transformation, which need to assign an element of process input schema to a NodeSet's element
My WRONG Way:_I just linked such two elements in the XSL perspective of JDeveloper 11g_......
Problem: "javax.xml.transform.TransformerException: XML-22036: (Error) Cannot convert result tree fragment to NodeSet."(When I test the BPEL process in EM)
How could I cover this problem?
Thanks a lot in advance.
BR,
Robert

Creating a CSV file is easier than parsing one, but I'd still go for some library code:
http://commons.apache.org/sandbox/csv/

Similar Messages

Sorry for duplicated post--How to convert a result tree fragment to NodeSet

Dear Guru-s:
I encountered a problem during the BPEL development, as following:
scenario:
Position: Transformation Activity
Requirement: I should establish a complex data transformation, which need to assign an element of process input schema to a NodeSet's element
My WRONG Way: I just linked such two elements in the XSL perspective of JDeveloper 11g......
Problem: "javax.xml.transform.TransformerException: XML-22036: (Error) Cannot convert result tree fragment to NodeSet."(When I test the BPEL process in EM)
JDeveloper Version: 11.1.1.3(11g Release 1)
EM Console Version: 11g
How could I cover this problem?
Thanks a lot in advance.
BR,
Robert
Edited by: Robert CAO on 2010-6-23 下午12:43
Edited by: Robert CAO on 2010-6-23 下午12:53

I am facing the same issue while executing a transform activity within a BPEL process.

Casting a result-tree-fragment into a node set

Hi,
Is there anything in BI Publisher that converts a result-tree-fragment into a node set, which resembles the node-set function in as in the following link? http://www.exslt.org/exsl/functions/node-set/
Thanks,
Jonathan

Hi,
Seems no one understands my need in my post yet. Let me elaborate my requirement a little more...
Actually in my case, I used a variable to refer to a node set (in my actual implementation the conditions in the bracket [] are much much more complicated ), e.g.
<?variable:rows;”/ROWSET/ROW[SALARY>1000]”?>
And since the report involves a complex layout printed on pre-print forms which needs me to put the fields very precisely. I cannot use the For Each method but to extract the rows one by one, likes the following:
<?$rows[1]/ENAME?>
<?$rows[2]/ENAME?>
and put them on various position on the RTF Template.
So far so good, until I realized that the $rows node set is needed to be sorted according to ENAME.
Currently I can build a sorted list from $rows into another variable $sorted_rows as follows:
<xsl:variable name="sorted_rows"><xsl:for-each select="$rows"><xsl:sort select="ENAME"/><xsl:copy-of select="."/></xsl:for-each></xsl:variable>
But in $sorted_rows, it contains only one item which is the xml fragment of the sorted data, but not a node set.
So my question is, is there any way to convert this xml fragment into a node set so I can use the following to extract the fields?
<?$sorted_rows[1]/ENAME?>
<?$sorted_rows[2]/ENAME?>
Hope anyone can share with my some solution to this.
Thanks in advance,
Jonathan

How to convert DataServices.Result into an Arraylist or ArrayCollection?

I want to use an ArrayCollection or an ArrayList as a data provider
for a dataGrid, and then later in a Graph.
The problem is that the starting point is the FLEX Builder 4 created "datasource.lastResult" value Objects.
I don't know how to access anything but the Column names.
The fields returned are:
gmtdate,hostname,CPUBusy
I want to show CPU busy for "N" number of hosts.
So I need to change my result from the SQL query in Action Script into:
gmtdate, hostname1_CPUbusy, hostname2_CPUbusy, hostnameN_CPUbusy
Are there any samples of how to convert the .lastResult into an ArrayList?
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David

I wish I could change it, but Oracle SQL does not allow for an unknown number of hosts.
Nor does this version of Oracle have the new pivot function.
David

How to convert class file

Hi all, I am new in java card development.
This is my environment setting:
@echo off
set JC_HOME=C:\JavaCard\java_card_kit-2_2
set JAVA_HOME=C:\j2sdk14103
set PATH=.;%JC_HOME%\bin;%PATH%
I have created the Wallet applet according to 'Zhiqun Chen" text book and named it WalletApp.java.
I have compiled this file to a class file.
This is where is I saved my file
C:\JavaCard\java_card_kit-2_2\samples\src\com\sun\javacard\samples\WalletApp\WalletApp.java.
But I don't really understand how to convert the class file.
May I know what is this for?
-out EXP JCA CAP
-exportpath
-applet 0xa0:0x0:0x0:0x0:0x62:0x3:0x1:0xc:0x1:0x1
com.sun.javacard.samples.HelloWorld.HelloWorld
com.sun.javacard.samples.HelloWorld
0xa0:0x0:0x0:0x0:0x62:0x3:0x1:0xc:0x1 1.0
must save this in what file?
I tried to type in the command line below (and the result):
C:\JavaCard\java_card_kit-2_2\samples>converter -config scr\com\sun\javacard\sap
les\Wallet\Wallet.opt
error: file scr\com\sun\javacard\saples\Wallet\Wallet.opt could not be found
Usage: converter <options> package_name package_aid major_version.minor_ver
sion
OR
converter -config <filename>
use file for all options and parameters to converter
Where options include:
-classdir <the root directory of the class hierarchy>
set the root directory where the Converter
will look for classes
-i support the 32-bit integer type
-exportpath <list of directories>
list the root directories where the Converter
will look for export files
-exportmap use the token mapping from the pre-defined export
file of the package being converted. The converter
will look for the export file in the exportpath
-applet <AID class_name>
set the applet AID and the class that defines the
install method for the applet
-d <the root directory for output>
-out [CAP] [EXP] [JCA]
tell the Converter to output the CAP file,
and/or the JCA file, and/or the export file
-V, -version print the Converter version string
-v, -verbose enable verbose output
-help print out this message
-nowarn instruct the Converter to not report warning messages
-mask indicate this package is for mask, so restrictions on
native methods are relaxed
-debug enable generation of debugging information
-nobanner suppress all standard output messages
-noverify turn off verification. Verification is default
*********************************************************May I know What is the correct command line to convert the class file and what must I do to before converting the class file?
I saw some article saying we must use JDK1.3, is it a must?
Your solution is highly appreciated.
Thank you!

Hi Ricardo,
I saved the file below as WalletApp.opt in the directory of scr\com\sun\javacard\samples\WalletApp
-out EXP JCA CAP
-exportpath c:\javacard\java_card_kit-2_2\api_export_files
-applet 0xa0:0x0:0x0:0x0:0x62:0x3:0x1:0xc:0x2:0x1 WalletApp.WalletApp
WalletApp 0xa0:0x0:0x0:0x0:0x62:0x3:0x1:0xc:0x2 1.0
But I still have the problem below:
C:\JavaCard\java_card_kit-2_2\samples>converter -config scr\com\sun\javacard\sam
ples\WalletApp\WalletApp.opt
error: file scr\com\sun\javacard\samples\WalletApp\WalletApp.opt could not be fo
und
Usage: converter <options> package_name package_aid major_version.minor_ver
sion
OR
converter -config <filename>
May I know What's wrong with my command or file?
Where can I download JDK because what I can find is J2SDK.
Thank you!

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To whom it may concern,
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I developed the web app and tried to create a provider and a channel for it, but the Portal server did not recognize the WEB-INF folder and give me errors saying that it couldn't locate the class files.
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/etc/opt/SUNWps/desktop/default/MyCustomProvider/test2.jsp
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To summarize my questions,
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2) How to make a link inside one jsp page (channel) to point to another page inside the same folder?
Thank you in advance

Hello Karthik,
I just tried to solve my problem with your suggestions, unfortunately, my JSP channel still doesn't work :(
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Hi All.
We have a scenario where from XI (exchange Infrastructure), a BAPI is called which returns an XML. From that XML, a PDF is generated.
Now, if the XML contains any special characters, it will fail.
So if any CHinese char or >, # etc signs are there, it fails.
Can you please tell me how to convert my string in ABAP to a proper XML?
I am new to it and I was trying the following code
DATA: today TYPE string,
      result TYPE string.
today = 'This is testing'.
CALL TRANSFORMATION ID
     SOURCE today = today
     RESULT XML result.
IF sy-subrc = 0.
WRITE result.
ENDIF.
But it does not return me anything.
Thanks in adv.

hi
good
go through these links,hope these would help you to solve your problem
http://www.sap-press.de/download/dateien/792/sappress_abapreference_2edition.pdf
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/c2567f2b-0b01-0010-b7b5-977cbf80665d
thanks
mrutyun^

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Any suggestion, tutorial site would be appreciated?
Thx!

something like this will convert string to byte[]
e.g.
you want to convert following.
656667 => ABC
String toConvert = "656667";
byte[] returnVal = String2byteArr (toConvert );
String FinalStr = new String(returnVal);
public static byte[] String2byteArr(String Result)
byte[] byteRet = new byte[Result.length()/2];
int k=0;
for (int j=0; j<(Result.length()); j+=2)
try
Integer I = new Integer (0);
I = I.decode ("0x"+Result.substring(j, j+2));
int i = I.intValue ();
if (i > 127)
i = i - 256;
byteRet[k++] = new Integer(i).byteValue();
catch(Exception e)
System.err.println(e);
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}// String2byteArr
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How to convert FLV and F4V files to other media formats

How to convert FLV and F4V files to other media formats
Nowadays, every one can download their favorite videos from video sharing websites like YouTube, Hulu, MySpace, Google Video, metacafe, Yahoo! Video, Reuters.com and so on at will. However, these video files we got are usually in the format of FLV, or F4V, which are not workable by most portable devices, or some video players and video editors on our PC. With the intention of solving these problems, this guide will show you how to convert FLV and F4V files to other video and audio formats in detail.
1. Download, install and run Pavtube FLV Converter
As soon as you run this program, the following wine red interface will show up:
2. Add files, set output format and destination folder
Input FLV and F4V files to this program by clicking on “Add” button, and select a format as the output format in the drop-down list of “Format”, meanwhile, you can press the output folder to specify the destination folder or just use the path set by default. Moreover, “merge into one file” enables you to combine multiple FLV and F4V files to be as a single file, if you have this needs, just tick it.
3. Set advanced settings
Click “Settings” button, the following interface will pop up. You can change the parameters like screen size, bit rate, frame rate, sample rate, etc. on it to optimize the output quality or compress file size.
4. Convert
After all settings are done, you can press “Convert” button to start transferring, and then the following window will show you the conversion info in detail. According to the info you can manage your time and disk space properly.
Pavtube FLV Converter can definitely complete the conversion at a swift speed with excellent quality; also it adopts an advanced audio-video sync technology, so that audio and video match very well in the resulted files. Therefore you need not worry about these issues.
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Free online FLV downloader:
www.convertdirect.com
http://vixy.net/
http://www.videoconverterdownload.com/online-free-flv-converter.html
http://www.flv2mp3.com/
http://www.mediaconverter.org/
http://2conv.com/
http://online.movavi.com/
http://www.youconvertit.com/
http://www.playtube.com/
http://www.convert.net/

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How to convert XML data into binary data (opaque data)

Hi,
I am trying to develop a process that delivers files after reading data from a database.
However, it is required not to deliver the data immediately. We want to perform some checks before the files get written.
So the way we want to design this is,
1. Read data from database (or any other input). The data is in XML format (this is a requirement, as in general, we have xml data)
2. This data is written, opaquely, to a JMS queue that can store binary data, along with what is the filename of the file that would be written (filename is passed using JMS Headers)
3. When required, another process reads the JMS queue's binary data, and dumps into a file
The reason I want to use opaque data while inserting in the JMS queue is, that enables me to develop a single process in Step 3 that can write any file, irrespective of the format.
My questions are
1. How to convert the xml data to opaque data. In BPEL I may use a embedded java, but how about ESB. Any other way....?
2. how to pass filename to the jms queue, when payload is opaque. Can I use a header attribute...custom attributes?
3. Which jms message type is better for this kind of requirement - SYS.AQ$_JMS_BYTES_MESSAGE or SYS.AQ$_JMS_STREAM_MESSAGE

Ana,
We are doing the same thing--using one variable with the schema as the source of the .xsl and assigning the resulting html to another variable--the content body of the email, in our case. I just posted how we did it here: Re: Using XSLT to generate the email HTML body
Let me know if this helps.

How to convert a scalar variable into a 1-D length N array?

Hi guys,
I am new in Labview. I use Labview to accquire the output data from a measurement circuit with RS232 bus. The result needs some mathematical operation to have a meaningful number. After this operation the result is a scalar variable that is changing as new data read from my circuit. I want to see the power spectrum of this signal so tried to use FFT block (Labview 6.1, signal processing->frequency domain->real fft / power spectrum). However because the fft block needs 1-D array type of data as input, I can not just connect my result to the fft block. The error it gives me is:
These cannot be wired together because their data types (numeric,
string, array, cluster, etc.) do not match. Show the Context Help
window to see what data type is required.
The type of the source is double [64-bit real (~15 digit precision)].
The type of the sink is 1-D array of double [64-bit real (~15 digit precision)].
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Hi nano,
"So I interpret that as putting the for loop (the subVI) in another for loop?" - Yes, correct.
See example! (Also on better using LV primitives.)
Where is this "vsource control block"?
Message Edited by GerdW on 03-02-2009 11:24 PM
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome
Attachments:
example.vi ‏20 KB

How to convert DATE to TIMESTAMP

Hi People,
I need to know how to convert a date attribute to a timestamp.
I am using Oracle 11g database, SQL Dev 3.
I am selecting a date field in my query and I want to convert this field to a timestamp.
How should I do this ?
select
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Hi,
CAST is great for that:
SELECT     CAST (created_time AS TIMESTAMP)     AS created_timestamp
FROM     order_tbl;
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.

How to convert xslt file into string

i'm writting a java program to use xslt to transform the xml file. i'm encountering the problem when i try to convert the xslt file into string. i've defined my utility class called 'XmlUtil' to carry out the operation of transform xml file through xslt. but in my main java program i need to convert both xml and xslt file into a string in order to input them in my function argument. my function argument is as follows:
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
i've already converted xmlcontent into string by using:
xmlContent = xmlContentBuffer.toString();
but i don't know how to convert 'xsltString' now ? i've searched the google for an hour but i cannot find the solution. anyone can help ?
detail of my souce code is as follow:
import java.io.*;
import java.net.*;
import java.lang.*;
import java.io.StringReader;
import java.lang.reflect.Array;
import java.util.Properties;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.stream.StreamSource;
import org.apache.xml.serializer.OutputPropertiesFactory;
import org.apache.xml.serializer.Serializer;
import org.apache.xml.serializer.SerializerFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
import XmlUtil;
public class FileDownload {
public static void download(String address, String localFileName){
OutputStream out = null;
URLConnection conn = null;
InputStream in = null;
StringBuffer xmlContentBuffer = new StringBuffer();
String temp = new String();
String xmlContent;
try {
URL url = new URL(address);
out = new BufferedOutputStream(
new FileOutputStream(localFileName));
conn = url.openConnection();
in = conn.getInputStream();
byte[] buffer = new byte[1024];
int numRead;
long numWritten = 0;
System.out.println (in.toString ());
while ((numRead = in.read(buffer)) != -1) {
out.write(buffer, 0, numRead);
numWritten += numRead;
temp = new String(buffer);
xmlContentBuffer.append(temp);
System.out.println(localFileName + "\t" + numWritten);
xmlContent = xmlContentBuffer.toString();
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
} catch (Exception exception) {
exception.printStackTrace();
} finally {
try {
if (in != null) {
in.close();
if (out != null) {
out.close();
} catch (IOException ioe) {
public static void download(String address) {
int lastSlashIndex = address.lastIndexOf('/');
if (lastSlashIndex >= 0 &&
lastSlashIndex < address.length() - 1) {
download(address, address.substring(lastSlashIndex + 1));
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System.err.println("Could not figure out local file name for " + address);
public static void main(String[] args) {
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download(args);
}

I don't understand why you need load the XML and XLS files into a String. A Transformer can be constructed from a Source and there is a StreamSouce which can be constructed from an InputStream. The transform() method can take a Source as input and can produce a Result. There is no need to go near a String representation of either the input.

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Hi,
I tried to convert a pdf file into word but it is not fully editable. I can edit the title from the main page and that's it. The rest of the word document is saved as image. I tried editing teh pdf file but that one is not working either.
Please help on how to convert a PDF file into a full editable WORD file.
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Not all PDF files are created equal. When a PDF file is created with Adobe Tools it is usually "tagged" with information about the fonts the images, the layout etc... This way when the PDF is saved to a new format like PPT or DOC then the results are usually usable. However, if you have a PDF file that was not tagged for some reason then run the Accessibility tools on the PDF to acquire some basic tagging. This may get you a better result. Also if you have a PDF that is an image, then you may want to run OCR on it.

How to convert a String to an Icon

Hello,
I'm trying to figure out how to convert a String (specifically one letter) to an Icon for a JTree. The program I am working on uses .png files for the icons at the moment, with each .png being a single uppercase letter. However, recent discussion has us wanting to change to something more dynamic, since we anticipate needing new letters in the near future.
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If I could figure out how to at least convert the String to an image, I could probably make it work (since I can play around with creating an ImageIcon with that image). Thanks in advance for any help.
Allan

Here is some quick and dirty code:
import java.awt.*;
import javax.swing.*;
public class BasicIcon implements Icon {
    private String text;
    public BasicIcon(String text) {
        this.text = text;
    public int getIconWidth() {
        return 16;
    public int getIconHeight() {
        return 16;
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        Color old = g.getColor();
        g.setColor(c.getForeground());
        g.drawString(text, x, y+13);
        g.setColor(old);
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        JPanel cp = new JPanel();
        for (char ch = 'A'; ch < 'F'; ++ch) {
            cp.add(new JButton("letter " + ch, new BasicIcon(String.valueOf(ch))));
        JFrame f = new JFrame("BasicIcon");
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.setContentPane(cp);
        f.pack();
        f.setLocationRelativeTo(null);
        f.setVisible(true);
}One thing that could be improved is the vertical positioning of the letter in the Icon.
The x,y values passed into paintIcon are the upper-left hand corner of the icon,
but the y value needed by drawString is the position of the String's baseline.
To do it right, use one of Font's getLineMetrics methods and play around with ascent.

How to convert a result tree fragment to NodeSet

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