Mutli threaded Using Spring XML

Hi Experts,
I am very new to Spring and I am trying to make thread pool using Spring (.xml). Using Core Java I was to write a Java class but in spring I need you ppl help.
I have a Java class one, two three and four.
I want to execute Java class one, two and three in parallel. Once this parallel task is done I need to execute Java class four.
How can I write the xml file for this. Please help me in this.
Regards,
Kalai

Who says you can write XML to do that?
In any case if you want to find some Spring way to do it, read the online Spring manual. Its quite complete you know. If it isn't in there, you probably cannot do it and you'll have to find some other way, like write some code.

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Using Spring JMS DefaultMessageListenerContainer within Oracle CEP

Hi everyone,
I need to use a DefaultMessageListenerContainer Spring bean (from spring-jms.jar), have the wlevs bean factory to assemble it (it depends from a POJO) and set it as a property of an Adapter bean.
How do I do it?
I tried to put the spring-jms.jar into the xbootclasspath but it depends from spring-core.jar. If i put spring-core.jar into the xbootclasspath, the server dies screaming.
Documentation says i can use legacy Spring beans within an OCEP application, well how do i do it? Can anyone tell me the right steps to do?

Thanks for the answer :), i just had to import the appropriate packages into the MANIFEST.MF, put all the classes referring to spring-jms into the bundle and away i went.
The application starts, listens to the JMS destination (an Oracle AQ queue) and dequeues messages correctly.
I still have a problem when i try to suspend/uninstall the application from the OCEP visualizer.
The JMS listener is encapsulated into an OCEP ResumableBean/SuspendableBean. It gets created and started (with a call to DefaultMessageListenerContainer.start()) within the beforeResume() method. I hoped that putting a call to DefaultMessageListenerContainer.shutdown() within the suspend() method would do the trick but... the undeployment hangs for a while, then the following is printed on stdout:
####<13-gen-2011 17.09.15 CET> <Error> <org.springframework.osgi.extender.internal.util.concurrent.RunnableTimedExecution> <> <myServer> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1294934955875> <BEA-000000> <Closing runnable for context OsgiBundleXmlApplicationContext(bundle=cepcc-adapter-test-aq, config=osgibundle:/META-INF/spring/*.xml) did not finish in 10000ms; consider taking a snapshot and then shutdown the VM in case the thread still hangs>
####<13-gen-2011 17.09.15 CET> <Notice> <Deployment> <> <myServer> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1294934955895> <BEA-2045001> <The application bundle "cepcc-adapter-test-aq" was undeployed successfully>
####<13-gen-2011 17.09.29 CET> <Warning> <Spring> <> <myServer> <Timer-5> <> <> <> <1294934969426> <BEA-2047008> <Exception encountered while stopping application "cepcc-adapter-test-aq": java.lang.IllegalStateException: BundleContext is no longer valid
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     at java.util.TimerThread.mainLoop(Timer.java:512)
     at java.util.TimerThread.run(Timer.java:462)
>
I also tried a call to DefaultMessageListenerContainer.setTaskExecutor passing it an anonymous class like this:
container.setTaskExecutor(new TaskExecutor() {
@Override
public void execute(Runnable task) {
logger.debug("Submitting runnable task");
executorPool.submit(task);
where executorPool is an instance field of the OCEP bean initialized like this: executorPool = Executors.newFixedThreadPool(8);
Anyway the result is the same, when i perform the uninstall from the OCEP visualizer the application is undeployed, but with the same painful message.
Any hint on what i'm doing wrong?
Thanks in advance!
Edited by: javawarrior2003 on 13-gen-2011 17.29

How to force simple tags and null attributes to appear when using SQL/XML?

Hello everybody:
I'm developing a non-schema based XMLType view.
When the XML document is generated, i noticed two things I need to manage in order to achieve the desired result:
1. Oracle generates a <tag></tag> pair for each XMLELEMENT defined; in my case, some tags need to appear as <tag/>... how do I do? Is it possible when using schema based XMLType views? Is it possible while using a non-schema approach?
2. When using XMLATTRIBUTE('' AS "attribute") or XMLATTRIBUTE(NULL AS "attribute"), no one attribute with label "attribute" and null value appears at the output; how do I force to Oracle DB to render those attributes which are with no values (needed to render those attributes as another parsing code will await for all the items)?
3. Some tip about how to route the output to an XML text disk file will be appreciated.
Thanks in advance.
Edited by: Enyix on 26/02/2012 11:21 PM
Edited by: Enyix on 26/02/2012 11:22 PM

Hello odie_63, thanks for your reply:
Reasons why needed single tags are these two next: Needed to generate a single XML file from 50,000,000 rows, where the XML ouput matches not only row data but another default values for another elements and attributes (not from database but using strings and types with default values); by using start and end tag, the generated file is as much twice bigger than using single tags; second, needed a very precise presentation for all the document.
For generating that document, currently focus is based on using a batch process relying on Spring Batch with using a single JDBC query where a join happens between two tables. From my point of view, that approach uses: database resources, network resources, disk resources, and processing resources, including the price of making the join, sending to network, creating objects, validating, and making the file (Expending too much time generating that XML file). That processs currently is in development.
I think possibly another approach is delegating the complete generation of that file to the database using its XML capabilities. My current approach following your recomendations is to generate a clob where I will put all the XML and putting it into a table. It leads me to another issues: Considering limitations on memory, processing and disk space, needed to append a single row-as-xml into the clob as soon as possible, and putting the clob inside the field as soon as possible, or putting the clob inside the field, and appending into it as the data is generated; so How do I manage the process in order to achieve that goals?. Seen these issues aren't related to my original question, so I'll open a new post. Any help will be apreciated.
Thanks again in advance.

Validate xslt against JDK5 so we can remove the 'Use SAP XML Toolkit' flag

We are working on PI7.1 and have hit an issue with an XSLT mapping. We were getting an error when testing that said:
TransformerException during XSLT processing:
javax.xml.transform.TransformerException: com.sun.org.apache.xalan.internal.xsltc.TransletException: com.sun.org.apache.xalan.internal.xsltc.TransletException: java.io.FileNotFoundException
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thanks,
Malcolm.

> Can anyone point me to a tool that would enable us to validate our XSLT file against JDK5, which will provide us with error messages that will enable us to fix the error and therefore remove the 'Use SAP XML Toolkit' flag?
I am sorry to have to say that even inside SAP nobody can answer this question.
In principle it will work when it is pure XSLT 1.1 but some commands from XSLT 2.0 might work also.

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Hi ,
I am new to Endeca . I want to use spring MVC instead of assembler.jsp .Some body please help
me how can i do it. Wht all i have to do to achieve it.
Thanks
Mark

Hi Mark,
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Exception in thread "main" org.xml.sax.SAXParseException:

Hi everybody,
I had a code which is running good in the output till error comes,i want to remove that error in xml file and replace with blanck(or null value) by using string function.
It will be a great help if some body could modify my code .
import javax.xml.bind.Validator;
import javax.xml.parsers.*;
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import org.xml.sax.XMLReader;
import org.xml.sax.helpers.DefaultHandler;
import java.util.jar.Attributes;
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class Reading extends DefaultHandler
public static void main(String args[])throws Exception
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
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sp.parse(file,new Reading());
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xmlr.parse("first.xml");*/
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System.out.print(str);
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/* Object args;
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//String s="content_ppov_1704781_1091806592456";
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//Stringreplace(content_ppov_1704781_1091806592456,null);
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/* Object internal;
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// to be no greater than 80 characters long.
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and my raj.xml file is like this
<div>This is a data .</div>]]>
</TEXT>
</content>
&content_1234789; // this line of error is comming
</content>
thanks in advance.
The error message displaying on console is
Exception in thread "main" org.xml.sax.SAXParseException: The entity "content_ppov_1704781_1091806592456" was referenced, but not declared.
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     at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
     at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
     at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
     at javax.xml.parsers.SAXParser.parse(SAXParser.java:331)
     at runner.Reading.main(Reading.java:18)

The error is in your XML input, not in your Java code. Probably the XML doesn't declare its encoding, so the parser assumes that it is encoded in UTF-8. And probably it contains some character (like an accented letter, for example) that is not part of the UTF-8 encoding. So contact the person who created the XML -- which is not well-formed XML, by the way -- and get them to fix it. It's possible that declaring the encoding as ISO8859-1 might work, but it might not. All depends on what the invalid character is.

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I suspect you may have solved this yourself by now, but in case not.
I've recently created a desktop application that uses Spring and is launched via Java Web Start and I did have a problem getting it to launch via Web Start until I modified my code to ensure the classloader setup is done before any Spring methods are called.
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Cheers,
Stephen.

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using System.Collections;
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Hi Rebegg,
As this issue is related to Visual Studio, I suggest you create a new thread on Visual Studio forum, more experts will assist you with this issue.
Visual Studio forum:
http://social.msdn.microsoft.com/Forums/en-US/home?category=visualstudio
In addition, about this issue, you have to add your assemblies to your PowerShellsession before you can reference them to you C# Code, you can use the script like:
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Here are some similar posts for your reference:
http://ruudvanderlinden.com/2010/10/19/running-inline-c-with-custom-assemblies-in-powershell-2-0/
http://powershell.com/cs/media/p/133.aspx
http://blogs.technet.com/b/stefan_gossner/archive/2010/05/07/using-csharp-c-code-in-powershell-scripts.aspx
I hope this helps.
Thanks,
Wendy
Wendy Li
TechNet Community Support

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You do not have to use sessions.xml. It is provided as a convenience mechanism for configuring the session through the SessionManager. It includes configuration beyond what is in the project definition for some of the runtime/deployment details:
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Regards Ram

Thanks much Jason.
I also found the a
thread explaining the same. I couldn't find this yesterday :(
Regards Ram

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package com.jamesholmes.minihr;
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private List results = null;
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this.name = name;
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return name;
public void setSsNum(String ssNum) {
this.ssNum = ssNum;
public String getSsNum() {
return ssNum;
public void setResults(List results) {
this.results = results;
public List getResults() {
return results;
<br> File Name : <b> SearchAction.java </b>
package com.jamesholmes.minihr;
import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public final class SearchAction extends Action
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
EmployeeSearchService service = new EmployeeSearchService();
ArrayList results;
SearchForm searchForm = (SearchForm) form;
// Perform employee search based on what criteria was entered.
String name = searchForm.getName();
if (name != null && name.trim().length() > 0) {
results = service.searchByName(name);
} else {
results = service.searchBySsNum(searchForm.getSsNum().trim());
// Place search results in SearchForm for access by JSP.
searchForm.setResults(results);
// Forward control to this Action's input page.
return mapping.getInputForward();
<br> File Name : <b> EmployeeSearchService.java </b>
package com.jamesholmes.minihr;
import java.util.ArrayList;
public class EmployeeSearchService
/* Hard-coded sample data. Normally this would come from a real data
source such as a database. */
private static Employee[] employees =
new Employee("Bob Davidson", "123-45-6789"),
new Employee("Mary Williams", "987-65-4321"),
new Employee("Jim Smith", "111-11-1111"),
new Employee("Beverly Harris", "222-22-2222"),
new Employee("Thomas Frank", "333-33-3333"),
new Employee("Jim Davidson", "444-44-4444")
// Search for employees by name.
public ArrayList searchByName(String name) {
ArrayList resultList = new ArrayList();
for (int i = 0; i < employees.length; i++) {
if (employees.getName().toUpperCase().indexOf(name.toUpperCase()) != -1) {
resultList.add(employees[i]);
return resultList;
// Search for employee by social security number.
public ArrayList searchBySsNum(String ssNum) {
ArrayList resultList = new ArrayList();
for (int i = 0; i < employees.length; i++) {
if (employees[i].getSsNum().equals(ssNum)) {
resultList.add(employees[i]);
return resultList;
<br> File Name : <b> Employee.java </b>
package com.solversa;
public class Employee
     private String name;
     private String ssNum;
     public Employee(String name, String ssNum) {
     this.name = name;
     this.ssNum = ssNum;
     public void setName(String name) {
     this.name = name;
     public String getName() {
     return name;
     public void setSsNum(String ssNum) {
     this.ssNum = ssNum;
     public String getSsNum() {
     return ssNum;
Pls help me out.
Not able to prompt errors.

Hello Friends,
I am not able to run validation using
validation.xml & validator-rules.xml.
Entire code in running prefectly but no error
messages are prompted.
Following is my code:
File Name : struts-config.xml
<struts-config>

<form-beans>
<form-bean name="searchForm"
type="com.solversa.SearchForm"/>
ans>

<global-forwards>
<forward name="search" path="/search.jsp"/>
global-forwards>

<action-mappings>
<action path="/search"
type="com.solversa.SearchAction"
name="searchForm"
scope="request"
validate="true"
input="/search.jsp">
tion>
</action-mappings>

<message-resources
parameter="ApplicationResources"/>

<plug-in
className="org.apache.struts.validator.ValidatorPlugI
">
<set-property property="pathnames"
value="/WEB-INF/validator-rules.xml,
/WEB-INF/validation.xml"/>
>
</struts-config>
<br> File Name : <b> validation.xml </b>
<form-validation>
<formset>
<form name="searchForm">
<field property="name" depends="minlength">
<arg key="label.search.name" position = "0"/>
<arg1 name="minlength" key="${var:minlength}"
resource="false"/>
<var>
<var-name>minlength</var-name>
<var-value>5</var-value>
</var>
</field>
<field property="ssNum" depends="mask">
<arg0 key="label.search.ssNum"/>
<var>
<var-name>mask</var-name>
<var-value>^\d{3}-\d{2}-\d{4}$</var-value>
</var>
</field>
/form>
</formset>
form-validation>
<br> File Name : <b> SearchForm.java </b>
package com.jamesholmes.minihr;
import java.util.List;
import org.apache.struts.validator.ValidatorForm;
public class SearchForm extends ValidatorForm
private String name = null;
private String ssNum = null;
private List results = null;
public void setName(String name) {
this.name = name;
public String getName() {
return name;
public void setSsNum(String ssNum) {
this.ssNum = ssNum;
public String getSsNum() {
return ssNum;
public void setResults(List results) {
this.results = results;
public List getResults() {
return results;
<br> File Name : <b> SearchAction.java </b>
package com.jamesholmes.minihr;
import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public final class SearchAction extends Action
public ActionForward execute(ActionMapping
mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
EmployeeSearchService service = new
EmployeeSearchService();
ArrayList results;
SearchForm searchForm = (SearchForm) form;
// Perform employee search based on what criteria
was entered.
String name = searchForm.getName();
if (name != null && name.trim().length() > 0) {
results = service.searchByName(name);
else {
results =
service.searchBySsNum(searchForm.getSsNum().trim());
// Place search results in SearchForm for access
by JSP.
searchForm.setResults(results);
// Forward control to this Action's input page.
return mapping.getInputForward();
<br> File Name : <b> EmployeeSearchService.java </b>
package com.jamesholmes.minihr;
import java.util.ArrayList;
public class EmployeeSearchService
/* Hard-coded sample data. Normally this would come
from a real data
source such as a database. */
ivate static Employee[] employees =
new Employee("Bob Davidson", "123-45-6789"),
new Employee("Mary Williams", "987-65-4321"),
new Employee("Jim Smith", "111-11-1111"),
new Employee("Beverly Harris", "222-22-2222"),
new Employee("Thomas Frank", "333-33-3333"),
new Employee("Jim Davidson", "444-44-4444")
// Search for employees by name.
public ArrayList searchByName(String name) {
ArrayList resultList = new ArrayList();
for (int i = 0; i < employees.length; i++) {
if
(employees.getName().toUpperCase().indexOf(name.toU
pperCase()) != -1) {
resultList.add(employees[i]);
return resultList;
// Search for employee by social security number.
public ArrayList searchBySsNum(String ssNum) {
ArrayList resultList = new ArrayList();
for (int i = 0; i < employees.length; i++) {
if (employees[i].getSsNum().equals(ssNum)) {
resultList.add(employees[i]);
return resultList;
<br> File Name : <b> Employee.java </b>
package com.solversa;
public class Employee
     private String name;
     private String ssNum;
     public Employee(String name, String ssNum) {
     this.name = name;
     this.ssNum = ssNum;
     public void setName(String name) {
     this.name = name;
     public String getName() {
     return name;
     public void setSsNum(String ssNum) {
     this.ssNum = ssNum;
     public String getSsNum() {
     return ssNum;
Pls help me out.
Not able to prompt errors.
Hi,
Your error message are not displaying because u does not made Message-Resoucrce property file (Resource Bundle) when you make it .
give it entry in
struts-config.xml
<message-resources parameter="ApplicationResources" />
and
define key and corresponding error message to key in this ApplicationResources i.e
#Error Resources
label.search.ssNum=Plz Enter correct ssNum

How to send job postings to multiple third party sites using the XML output

Dear Friends,
We are Implementing Irecruitment for our client, Client requirement is how can we send job postings to multiple third party sites using the XML output from i-Recruitment
With regards
Surya
.

Can you be more specific about your Requirement. In General, Please navigate to iRecruitment Recruiter Responisbility.
Then Select, Setup > Recruiting Sites. Here, you can configure your Third Party Websites information and attach stylesheets. The default mode oracle sends the vacancy information is HR-XML Format.
If you would like to select more sites information select "Add Another Row".
Then, you can see this information while "New Vacancy Creation Process".
iRecruiter.
Edited by: iRecruiter on Oct 18, 2009 7:43 AM

HOW TO: Use the XML parser in Oracle 8.1.7

I am trying to figure out how to use the xml parser provided in oracle 8.1.7. all i want to do is parse a xml report that is defined using a schema, and place the data into the proper tables. i am totally unfamiliar with the xml parser and how it works. i have done some reading on the subject, but seem to be getting some conflicting infromation about which utilites i need and how to invoke them. can someone please tell me what utilities i need, how to invoke them, and what i need to do to get a xml document to parse and insert to a table? I would greatly appreciate any help anybody could offer. thanks.

You can parse the XML Document with XML Parser and place the data into database using XSU(XML SQL Utility).
Both of these are included in XDK for Java at:
http://otn.oracle.com/tech/xml/xdk_java
The following document could also help:
Oracle9i XML Developer's Guide--XDK [PDF] at http://otn.oracle.com/tech/xml/doc.html

Can I Use a XML file as Managed Resource?

Hi,
I have a XML file which has all employee details.
Can I use that XML file as a Resource in IDM?
If so please let me know the steps to do.
Please help me in this regard.
Thanks
RMS

No.
Since the XML file you have has custom tags, there is not a way for IDM to understand it's contents.
IDM does offer a "Simulated" resource, which is an XML based resource, but it has a defined structure. You might be able to alter your XML to match what the Simulated Resource expects, or better yet, get it into a database and use the database table adapter.

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