Data Tags vs. Data Web Beans

I'm a bit confused :
should i use Data Tags or Datawebbeans ?
TIA
Sergio Sette

As a general rule,
formatting (html) customization is easier done with datatags.
Business logic is easier with web beans. You can mix and match though which provides a powerful framework.
What are you trying to achieve?
null

Similar Messages

Data tags with Web beans

Hello,
I have a problem : I submit a form which create a new record (made with data tags).
After the commit, the RowsetBrowser isn't refreshed. So you can't see the new record!
The release mode is Stateful on each page with data tags.
On the RowsetBrowser page, I set
setReleaseApplicationResources(false)
Could you help me?
thanks
Christophe

<BLOCKQUOTE>quote:<HR>Originally posted by Juan Oropeza ([email protected]):
Can you post your pages? <HR></BLOCKQUOTE>
I finaly found my mistake. I didn't set the same ID to the WB and the data tags.
thanks
Christophe
null

Using a view-object as a data web bean?

Hi,
When writing JSP pages, I'd like to have a web bean that allows basic data manipulation such as:
- set up a row set - e.g. by specifying a view object and an (optional) where clause;
- navigate this row set (first, next, etc.);
- get or set the values of the attributes of the current row;
- insert, update or delete a row;
- commit or rollback the modifications;
- etc.
This bean should be "silent" - i.e. it would not have to be able to "render" anything - instead, I would use it in <%= bean.method() %> tags, or in <% ...java code... %> sections, in conjunction with other (custom) beans.
I guess I could use a view object - but:
1) How would I have to use it in a JSP context?
2) Or, are there more appropriate objects to do this job?
3) What methods could I use (i.e. where are they documented)?
4) What pitfalls should I be aware of (most notably related to housekeeping after bean use)?
Any information greatly appreciated!
Thanks in advance,
Serge

Hi,
When writing JSP pages, I'd like to have a web bean that allows basic data manipulation such as:
- set up a row set - e.g. by specifying a view object and an (optional) where clause;
- navigate this row set (first, next, etc.);
- get or set the values of the attributes of the current row;
- insert, update or delete a row;
- commit or rollback the modifications;
- etc.
This bean should be "silent" - i.e. it would not have to be able to "render" anything - instead, I would use it in <%= bean.method() %> tags, or in <% ...java code... %> sections, in conjunction with other (custom) beans.
I guess I could use a view object - but:
1) How would I have to use it in a JSP context?
2) Or, are there more appropriate objects to do this job?
3) What methods could I use (i.e. where are they documented)?
4) What pitfalls should I be aware of (most notably related to housekeeping after bean use)?
Any information greatly appreciated!
Thanks in advance,
Serge

Data Palette not showing Managed Beans for Dynamic Web Project, JSF 2.1

Hello.
I have a problem in OEPE (oepe-juno-distro-win32.zip), where the Data tab in Palette shows no Managed Beans,
even if I created them in the ManagedBeans in faces-config.xml using the Faces Config Editor.
I have created a Dynamic Web Project with these Facets:
Dynamic Web Module 3.0
Java 1.7 (JDK 1.7_21)
Java Annotation Processing Support 5.0
JavaScript 1.0
JavaServer Faces 2.1
JSTL 1.2
Oracle WebLogic Web App Extensions 12.1.1
I am using Oracle WebLogic Server 12c 12.1.1 zip distribution for hosting the application.
For example, I have a UserBean Managed Bean of Session scope, that has 3 String fields
and the respective getters and setters.
I create a "test.jspx" file, and from the Palette -> Tags tab -> JSF HTML I drag a Form into
the new file so I can connect it to UserBean and generate a form to enter its details.
I select the "Generate a form tag and content from data" and in the Choose Bean dialog
there is none of my Beans.
What could be the problem?
Thanks in advance.
Edited by: 997841 on Apr 30, 2013 6:09 PM
I forgot to mention the Oracle WebLogic Web App Extensions version 12.1.1 and that also
for JSF 2.1 the "sub-directory" Faces Configuration below the project in Project Explorer is not
existent, as in projects created with earlier versions of JSF.

Yes, they are both listed under the WebLogic System Libraries.
This is the content of .classpath file when using WebLogic System Library:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
 <classpathentry kind="src" path="src"/>
 <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/Oracle WebLogic Server 12c (12.1.1) JRE">
 <attributes>
 <attribute name="owner.project.facets" value="java"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="src" path=".apt_src">
 <attributes>
 <attribute name="optional" value="true"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="con" path="oracle.eclipse.tools.weblogic.lib.system">
 <attributes>
 <attribute name="owner.project.facets" value="jst.web"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
 <classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
 <classpathentry kind="con" path="oracle.eclipse.tools.weblogic.lib.shared/jstl/exact/1.2"/>
 <classpathentry kind="output" path="build/classes"/>
</classpath>
And this is the content when using User Library with Mojarra:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
 <classpathentry kind="src" path="src"/>
 <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/Oracle WebLogic Server 12c (12.1.1) JRE">
 <attributes>
 <attribute name="owner.project.facets" value="java"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="src" path=".apt_src">
 <attributes>
 <attribute name="optional" value="true"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="con" path="oracle.eclipse.tools.weblogic.lib.system">
 <attributes>
 <attribute name="owner.project.facets" value="jst.web"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
 <classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
 <classpathentry kind="con" path="oracle.eclipse.tools.weblogic.lib.shared/jstl/exact/1.2"/>
 <classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/JSF 2.1 (Mojarra 2.1.6-FCS)">
 <attributes>
 <attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 <attribute name="owner.project.facets" value="jst.jsf"/>
 </attributes>
 </classpathentry>
 <classpathentry kind="output" path="build/classes"/>
</classpath>

JSP, Data Web Bean, BC4J: Setting the where clause of a View Object at run time

Hi,
I am trying to develop a data web bean in which the where clause of a View Object will be set at run time and the results of the query then displayed.
My BC4J components are located in one project while the coding for the data web bean is in another project. I used the following code bu t it does not work. Could you please let me know what I am doing wrong?
public void populateOSTable(int P_EmpId)
String m_whereString = "EmpView.EMP_ID = " + P_EmpId;
String m_OrderBy = "EmpView.EMP_NAME";
oracle.jbo.ApplicationModule appModule = null;
ViewObject vo = appModule.findApplicationModule("EMPBC.EMPAppModule").findViewObject("EMPBC.EMPView");
vo.setWhereClause(m_whereString);
vo.setOrderByClause(m_OrderBy);
vo.executeQuery();
vo.next();
String empName numAttrs = vo.getAttribute(EmpName);
System.out.println(empName);
Thanks.

<BLOCKQUOTE>quote:<HR>Originally posted by JDev Team (Laura):
Here is how I have usually done mine:
1. In the JSP, use a RowsetNavigator bean to set the where clause and execute the query.
2. Use a custom web bean to process the results of the query (print to HTML).
for example:
<jsp:useBean class="oracle.jbo.html.databeans.RowsetNavigator" id="rsn" scope="request" >
<%
// get the parameter from the find form
String p = request.getParameter("p");
String s = request.getParameter("s");
// store the information for reference later
session.putValue("p", p);
session.putValue("s", s);
// initialize the app module and view object
rsn.initialize(application,session, request,response,out,"wt_bc_WT_bcModule.wtjoinView");
// set the where clause string
String theclause = "presname = '" + p + "' AND slideno=" + s;
// set the where clause for the VO
rsn.getRowSet().getViewObject().setWhereClause(theclause);
rsn.getRowSet().getViewObject().executeQuery();
rsn.getRowSet().first();
%>
</jsp:useBean>
<jsp:useBean class="wt_bc.walkthruBean" id="wtb" scope="request" >
<%
// initialize the app module and VO
wtb.initialize(application,session, request,response,out,"wt_bc_WT_bcModule.wtjoinView");
wtb.render();
%>
In this case, the render method of my custom web bean mostly gets some session variables, and prints various content depending on the session variable values.
Hope this helps.
</jsp:useBean><HR></BLOCKQUOTE>
Laura can you give the code of your walkthru bean? i wna't to initialize a viewobject, set the where clause and give that viewobject back to initialize my navigatorbar.
Nathalie
null

Data web bean (chart) using a dynamic view object

Please I want a quick help. I read all forums concerning this subject but I still couldn't do it.
- I create a view object which takes a proameter using the ? style parameter.
- I passed the parameter from an html page and execute the query
of the view as follows:
<%
String deptno = request.getParameter("deptno");
if(deptno != null) {
oracle.jbo.html.jsp.JSPApplicationRegistry.registerApplicationFromPropertyFile(session , "MyProject21_package3_Package3Module");
oracle.jbo.ViewObject v = oracle.jbo.html.jsp.JSPApplicationRegistry.getInstance()
.getAppModuleInstance("MyProject21_package3_Package3Module",request,session)
.findViewObject("View1");
v.setWhereClauseParam(0,deptno);
v.executeQuery();
%>
- And then I used the data web bean chart as follows:
<jsp:useBean class="oracle.jbo.html.databeans.ChartRenderer" id="ch" scope="request" >
<%
ch.setReleaseApplicationResources(false);
ch.initialize(application,session, request,response,out,"MyProject21_package3_Package3Module.View1");
ch.setCommonScriptName("/webapp/jsp/chart_common.jsp");
ch.getChart().setGraphType(ch.PIE);
ch.setSeriesLabelColumnName("DeptNo");
ch.setDisplayAttributes("CountEmplNo");
ch.getChart().setPieFeelerTextDisplay(0);
ch.getChart().setPieTilt(10);
ch.getChart().setPieRotate(0);
ch.getChart().setLegendDisplay(true);
ch.getChart().setLegendMarkerPosition(0);
ch.getChart().setTitleString("Title");
ch.getChart().setSubtitleString("Subtitle");
ch.getChart().setFootnoteString("Footnote");
ch.setImageWidth(400);
ch.setImageHeight(400);
ch.render();
%>
- I tried to use the View1 as a view name, and the v as a view name
but both of them get the same result
SQL Statement error and the sql statement is displayed with the ? in it which means that he didn't replace it by the parameter.
Please I need quick help.
Thanks.
</jsp:useBean>
Remark : please send me the reply at "[email protected]"

Hi Rishab,
I'm running into the exact same problem, in the same situation. Did you solve this problem and can you tell me how?
Thanks in advance,
Paskal

The value in flexfield context reference web bean does not match with the value in the context of the Descriptive flexfield web bean BranchDescFlex. If this in not intended, please go back to correct the data or contact your Systems Administrator for assi

Hi ,
We have enabled context sensitive DFF in Bank Branch Page for HZ_PARTIES DFF , We have created Flex Map so that only bank branch context fields are only displayed in the bank branch page and as we know party information DFF is shared by supplier and Customer Page so we dint want to see any Bank Branch fields or context information in those pages.
We have achieved the requirement but when open existing branches bank branch update is throwing below error message :
"The value in flexfield context reference web bean does not match with the value in the context of the Descriptive flexfield web bean BranchDescFlex. If this in not intended, please go back to correct the data or contact your Systems Administrator for assistance."
this error is thrown only when we open existing branches, if we save existing branch and open then it is not throwing any error message.
Please let us know reason behind this error message.
Thanks,
Mruduala

You are kidding? It took me about 3 minutes to scroll down on my tab to get to the triplex button!
Habe you read the error message?
Quote:
java.sql.SQLSyntaxErrorException: ORA-04098: trigger 'PMS.PROJECT_SEQ' is invalid and failed re-validation
Check the trigger and it should work again.
Timo

Bc4j-deployment When Deploying data web bean

When I m deploying bc4j components which are using data web bean
it is giving error in the function webbean.doStartTag()
all other jsp files are running fine which are not using any
data web bean.
I 'll apreciate any answer to this query.
regards
anant

Hi Anant,
dostartBean can encounter a variety of underlying problems ...
what specific errors messages do you get (e.g., JBO_xxxx), or
error-behavior ?

Jsp,bc4j,Data web Bean , error : NO ROWS AVAILABLE FOR EDITING

HI
I'm developping a jsp application based on Bc4j. when trying to insert a new row with missing fields which must be not null,
in order to be able to edit the row and correct the non seized fields, I display the edit page and it works for several views. but this time when editing fields and submitting the edit form an error is raised with the message no rows available for editing.
the particularity for these views(which causes the error) is that are details for a view which is detail for an other.
can someone please suggest some solution for such a problem
thanks in advance
Ghassen
null

ghassen
this is a typicall error that occurs when trying to execute the Row data tag with action "Update" and there is not row obtained through the rowkeyparam (normally MyRowKey url parameter passed from the Edit page). I don4t have sufficient information to give you an exact solution.
I don4t understand all your escenario, you spoke about "Insert new row with missing values in required fields", but if you don4t specify a right value to that fields, the insert fail.
Then you display the Edit page to edit that just inserted row, to correct (specify?) the values of that fields. The error occurs in the EditSubmit page.
The EditSubmit page execute de Row data tag, according to the implementation of Rowtag, first recover the row reference (from rowkeyparam url parameter) and then, if that row reference is null, throws the "No rows available for editing" Runtime Exception. This means that the datasource used in your EditSubmit page not include that RowKey reference (obtained from Edit page as Url parameter).
HTH
Pepe

JDeveloper Team: How Do I minimize the number of Oracle Sessions using Data Tags?

I am trying to create a stateful application thru my JSP pages. Everytime there is a reference to the application module using the data tag, it looks like it creates a new Oracle Session. But thats not what I want to do.
I have a module in which my first JSP page allows viewing of the data and in subsequent pages I allow insert, update, delete, commit etc.
My Questions:
1) The problem that I am encountering is that every new page that I go to creates a new Oracle session even though I specify the "Stateful" release mode.
How do I avoid this?
It looks like , if one browser user can potentially create 10-20 oracle sessions thru one module, imagine what the impact will be when we have hundreds of users.
2) The sample JSP pages I saw has the username and password hard coded in it every time. Why? For a stateful application can I not specify the username and password just once and have the other JSP pages use the same userid and password.
What are the pros and cons? I thought if I don't use the username and password in all the JSP pages then it probably will not create additional Oracle sessions but that is not true!!
3) If it creates several Oracle sessions , will it not cause locking problems? If so, How do I minimize locking problems in a stateful application.
JDeveloper Team Please advise!!
AM I missing something? I would appreciate if someone can help me out!
null

Thanks a lot for the information. That thread was indeed very helpful. But it still didn't answer all my questions:
1) In the thread you mentioned, it mostly talks about Web beans. In a jsp page (using Web bean) we need to first invoke setReleaseApplicationResources(true) and then invoke releaseApplicationResources().
Does this apply to data tags? I mean I have a tag <jbo:ReleasePageResources releasemode="Stateful" />. Is this enough to release the application module back to the pool or do I have to have something equivalent of setReleaseApplicationResources(true)?
2. In a stateful application, the state of an application is maintained between requests via a browser cookie. For each browser, you can have one state per application module class. I was attempting to run "several browser sessions from the same machine" and the end result was that I got errors and unpredictable results ie it returned me far fewer rows then I saw originally. Should I be actually be running the browser session from different machines?
3. In JDeveloper Documentation (section About Application Module pooling) there is a note section : "If the application module is not recycled the data stays the same. However if the application module was recycled and then activated through a failover, the activation logic re-executes the view objects, so it may bring in more or less rows then originally seen by the clients due to any database updates that have occured."
This is exactly what is happening to me? How do I get rid of this problem? I want to be able to see all the original rows + any new rows That have been committed. Please advise!
4. Are the JDBC connections tied to application module instances? Is it one JDBC connection per application module instance? So, in a stateful JSP, if I end up using a different application I also get a different JDBC connection. IS this true?
5. Does the no of application module instances depend on the no of available JDBC connections? Because it looks like if you set the max no of connections to "5" and set the max no of application module instances to "10", It will be able to instantiate only "5" application module instances due to the limitation set by connection pool.
6. At times I get errors which indicates that the row in view object does not exist. Is this something familiar? Or is it the same problem that John discussed in his thread.
Thanks in advance!

Custom Data Tags

Hi,
I'm using JDev v. 3.2.3 and have already programmed custom data web beans. I now would like to build custom data tags.
I'm looking for information or documentation about the steps required to do so.
Thanks!
Serge

You can refer to the JavaSoft web site for information on creating Tag Libraries. In addition to learning how to create tag libraries, you can copy our tag implementation by looking at jbohtmlsrc.zip which contains the tag implementations.

Query to extract HTML tag with data

Hi All,
I have a string.
'<HTML><HEAD>THIS IS HEAD.</HEAD><BODY>THIS IS BODY.THIS IS P1.NIMISHTHIS IS P2.</BODY></HTML>'
I want to extract a html tag including its opening & closing tab with data as
if i say P1
then the output should be
'THIS IS P1.'
for P2
then the output should be
THIS IS P2.
please help me in writing this query with regular expression
i have tried it as following but it is not giving desired result:
WITH T AS
SELECT
 '<HTML><HEAD>THIS IS HEAD.</HEAD><BODY>THIS IS BODY.THIS IS P1.NIMISHTHIS IS P2.</BODY></HTML>' STR
FROM
 DUAL
SELECT REGEXP_SUBSTR(STR, '.+P2.+') FROM T
Thanks & Regards
Nimish GargEdited by: Nimish Garg on May 7, 2012 5:49 PM

Nimish Garg wrote:
My requirement is to extract a <tag>data</tag> from a HTML/XML string
where data contains any specified value.HTML is not XML.
And that is a critical distinction to make. HTML parsing is horribly complex. XML is quite easy. For HTML you have to code your own parser in PL/SQL. XML can be parsed using the XMLTYPE class/data type in PL/SQL.
So if you need to find a single specific tag in HTML - I would not try to treat it as XML. I may not even try to use regular expressions.
I would do a basic substring search for the start of the tag. Read the data following the tag. Ensure that there are no nested or embedded tags in the data. Until the end tag is read. Because HTML is that much abused - and because that is an accepted norm as parsers used by browsers deals with that abuse without complaining.
Proper HTML is mostly a myth in my experience of "screen scraping" web servers for data extraction as they do not have web services supplying the data.

Data sources in deploying web app. to Oracle Application Server

I am using simple web application - JSP with BC4J (JDeveloper 9.0.5.1).
I want to configure my application to use Data Source instead of JDeveloper connection and deploy it to production database, so DB administrator will take care of username and password.
First, I create a new application module configuration that uses a data source instead of a JDeveloper connection with BC config. name TestAppModuleWithDS.
Then I modify my application client (DataBindings.cpx) to use the new configuration (TestAppModuleWithDS).
After that I create deployment profile and deploy to application server connection and try to test it on standalone server, and on production server together with my DBA.
But the application is not running, always displaying error messages...
Please what is the procedure and how to set Config of ApplModule.
It is working properly with embeded server, but on standalone server there is an error:
java.lang.UnsupportedClassVersionError: oracle/jdeveloper/cm/ConnectionDescriptor (Unsupported major.minor version 48.0)
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(Unknown Source)
 at java.security.SecureClassLoader.defineClass(Unknown Source)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.OC4JSecureClassLoader.defineClassEntry(OC4JSecureClassLoader.java:172)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].naming.ContextClassLoader.defineClass(ContextClassLoader.java:1154)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].naming.ContextClassLoader.findClass(ContextClassLoader.java:390)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].naming.ContextClassLoader.loadClass(ContextClassLoader.java:138)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)
 at oracle.jbo.common.ampool.PoolMgr.createPool(PoolMgr.java:271)
 at oracle.jbo.common.ampool.PoolMgr.findPool(PoolMgr.java:473)
 at oracle.jbo.common.ampool.ContextPoolManager.findPool(ContextPoolManager.java:165)
 at oracle.jbo.http.HttpContainer.findSessionCookie(HttpContainer.java:817)
 at oracle.jbo.html.jsp.datatags.ApplicationModuleTag.doStartTag(ApplicationModuleTag.java:169)
 at lastcoil.jspService(_testjsp.java:52)
 [SRC:/testjsp.jsp:11]
 at com.orionserver[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
 at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349)
 at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
 at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
 at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
 at java.lang.Thread.run(Unknown Source)
Application module in testjsp.jsp (_testjsp.java) is:
oracle.jbo.html.jsp.datatags.ApplicationModuleTag __jsp_taghandler_1=(oracle.jbo.html.jsp.datatags.ApplicationModuleTag)OracleJspRuntime.getTagHandler(pageContext,oracle.jbo.html.jsp.datatags.ApplicationModuleTag.class,"oracle.jbo.html.jsp.datatags.ApplicationModuleTag id configname releasemode");
__jsp_taghandler_1.setParent(null);
__jsp_taghandler_1.setId("TestAppModule");
__jsp_taghandler_1.setConfigname("test.TestAppModule.TestAppModuleWithDS");
__jsp_taghandler_1.setReleasemode("Stateful");
__jsp_tag_starteval=__jsp_taghandler_1.doStartTag();
if (OracleJspRuntime.checkStartTagEval(__jsp_tag_starteval))
DataBindings.cpx is configured like this:
?xml version='1.0' encoding='windows-1252' ?>
<JboProject
id="DataBindings"
xmlns="http://xmlns.oracle.com/adfm/application"
version="9.0.5.15.88"
SeparateXMLFiles="false"
Package=""
ClientType="JClient" >
<Contents >
<DataControl
id="TestAppModule"
SubType="DCBC4J"
SupportsFindMode="true"
SupportsTransactions="true"
Package="test"
FactoryClass="oracle.adf.model.bc4j.DataControlFactoryImpl"
Configuration="TestAppModuleWithDS" >
<Parameters >
<Parameter
name="Sync"
value="Batch" >
</Parameter>
</Parameters>
</DataControl>
</Contents>
</JboProject>
D:\JDeveloper10\j2ee\home\config\data-sources.xml je:
<?xml version="1.0" standalone='yes'?>
<!DOCTYPE data-sources PUBLIC "Orion data-sources" "http://xmlns.oracle.com/ias/dtds/data-sources.dtd">
<data-sources>
 
 <data-source
 class="com.evermind.sql.DriverManagerDataSource"
 name="OracleDS"
 location="jdbc/OracleCoreDS"
 xa-location="jdbc/xa/OracleXADS"
 ejb-location="jdbc/OracleDS"
 connection-driver="oracle.jdbc.driver.OracleDriver"
 username="scott"
 password="tiger"
 url="jdbc:oracle:thin:@localhost:5521:oracle"
 inactivity-timeout="30"
 />
 <data-source
 class="com.evermind.sql.DriverManagerDataSource"
 name="TestAppModuleWithDS"
 location="jdbc/hmlCoreDS"
 xa-location="jdbc/xa/hmlXADS"
 ejb-location="jdbc/hmlDS"
 connection-driver="oracle.jdbc.driver.OracleDriver"
 username="user1"
 password="psw1234"
 url="jdbc:oracle:thin:@server.com:1521:sidname"
 inactivity-timeout="30"
 />
D:\HotStripMill Projects\bc4j\src\lastcoil\common\bc4j.xcfg
<?xml version = '1.0' encoding = 'UTF-8'?>
<BC4JConfig>
<AppModuleConfigBag>
<AppModuleConfig name="TestAppModuleWithDS">
<DeployPlatform>LOCAL</DeployPlatform>
<JDBCDataSource>jdbc/hmlCoreDS</JDBCDataSource>
<jbo.project>bc4j</jbo.project>
<AppModuleJndiName>test.TestAppModule</AppModuleJndiName>
<java.naming.factory.initial>oracle.jbo.common.JboInitialContextFactory</java.naming.factory.initial>
<ApplicationName>test.TestAppModule</ApplicationName>
</AppModuleConfig>
</AppModuleConfigBag>
<ConnectionDefinition name="hml">
<ENTRY name="JDBC_PORT" value="1521"/>
<ENTRY name="ConnectionType" value="JDBC"/>
<ENTRY name="HOSTNAME" value="server.com"/>
<ENTRY name="user" value="user1"/>
<ENTRY name="ConnectionName" value="hml"/>
<ENTRY name="SID" value="sidname"/>
<ENTRY name="JdbcDriver" value="oracle.jdbc.driver.OracleDriver"/>
<ENTRY name="password">{904}05437B2C11AE10318B521E7C6EE279666E</ENTRY>
<ENTRY name="ORACLE_JDBC_TYPE" value="thin"/>
<ENTRY name="DeployPassword" value="true"/>
</ConnectionDefinition>
</BC4JConfig>
</data-sources>
Thanks!

iAS 1.0.x is StoneAge Technology (TM).
Using the E-Business Suite you should look into the newer versions of the Application Server. I believe that 10.1.2.x supports the EBS, otherwise 9.04 should do the trick. Webservice support is much better in the newer versions. 1.0.x is from around 2000/2001 so the Webservice technology back than was "different" :-)
cu
Andreas

Data Services - Error Consuming Web Service from SAP CE

Hello all,
I developed a very quick sample real-time job in Data Services just to test the web services and connectivity between BoBJ DS and SAP CE. The real-time job doesn't do anything fancy, just converts characters from lower case to upper case. In SAP CE I am attempting to use the web service navigator to test the WSDL (http://localhost:28080/DataServices/servlet/webservices?ver=2.0&wsdlxml). SAP CE correctly connects to the WSDL and gives me a selection list where I can drill down to Real-Time Services -> my real time job. I put in some test data and execute the web service and I get the following error:
Invalid transport binding settingsDocument is not well-formed: Expected End-tag 'MAIN', received:a, on position: 0 (:main:, row:1, col:0)
The strange thing is that the HTTP response message shows that the service actually executed, because the data has been converted to upper case as it was supposed to. Also, if I go into the Data Services Management Console it shows the service was executed with no errors. The strange thing is that I notice something wrong when I look at the response message vs. the source message:
Source:
<?xml version="1.0" encoding="utf-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Body>
 <pns:MAIN xmlns:pns="private">
 <pns:RECORD>
 <pns:NAME>Test Name</pns:NAME>
 <pns:NUMBER>Test1234</pns:NUMBER>
 <pns:ADDRESS>123 Testing Lane</pns:ADDRESS>
 <pns:CITY>Santa Clara</pns:CITY>
 <pns:STATE>CA</pns:STATE>
 <pns:POSTAL>95057</pns:POSTAL>
 </pns:RECORD>
 </pns:MAIN>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Target:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body><MAIN xmlns="private" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\Documents%20and%20Settings\TEMP\Desktop\Schema.xsd">
<RECORD><NAME>TEST NAME</NAME>
<NUMBER>TEST1234</NUMBER>
<ADDRESS>123 TESTING LANE</ADDRESS>
<CITY>SANTA CLARA</CITY>
<STATE>CA</STATE>
<POSTAL>95057</POSTAL>
</RECORD>
</aw:MAIN></soapenv:Body></soapenv:Envelope>
If you notice in the target message the closing <MAIN> tag is preceded by "aw". I'm not sure what this means, and I'm not sure where it's coming from, but I think it could have something to do with the error because it doesn't match the opening tag.
I'm not sure if this is something that is set in Data Services? I've checked around quite a bit but I am stumped! Can anyone help?

what is the version of dataServices you are using ? there was a bug that was fixed related to this issue, if you are on 12.1 (DS XI 3.1) then use the latest 12.1 Fix Pack 12.1.1.7
if you are on 12.2 (DS XI 3.2) then use the latest SP and FP 12.2.2.1

How can I use more than one Data Provider in my web Apps

I am trying to use two different data provider in my web apps to run two different queries from the same table ,the data provider A is working correctly but when I attempt to run data provider B ,It display an error page ,here is the error message : Exception Details :javax.servlet.ServletEx ception
java.lang.RuntimeException: java.sql.SQLException : Cannot connect .Both dataSourceName and url properties are null.

Hi,
You can use more than one data provider in your application. However if you have defined a dataprovider for a particular table already, and wish to bind a component, select the component and use its context menu to Bind to Data...

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