SQL query in bean

public String select()
try
Connection conn = DriverManager.getConnection (url, dbUser, dbPassword);
Statement stmt = conn.createStatement();
String query = "SELECT ID, name, summary, start_time, end_time FROM cruises
WHERE ID = "'" + request.getParameter("IPName") + "%'";
rs = stmt.executeQuery(query);
I don't think I can apply what I've got to the bean, but not sure how to go about it. Pls. give me some insight..

What exactly is your problem.
You can include any SQL statements in a bean. In fact, that is way to make beans persistent. I put all SQL-statements that relate to a bean in the bean (select, update, insert, delete).
You're SQL does seem a bit strange to me though. I think the query should be like this:
SELECT ID, name, summary, start_time, end_time FROM cruises
WHERE ID LIKE '" + request.getParameter("IPName") + "%'"
= -> LIKE
"'" -> '"
B.

Similar Messages

Use an SQL Query in a backing bean

hi,
I like to know how to run an SQL query in a backing bean method, this being the code I tried , his goal is to fill the field "cin" with data coming from my database, here is the Code:
public String cb2_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("CreateInsert");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
DCIteratorBinding dciter =(DCIteratorBinding) bindings.get("PersonneView1Iterator");
Row row=dciter.getCurrentRow();
Statement stmt = this.getDBTransaction().createStatement(1);
try {
ResultSet rs = stmt.executeQuery("select max(cin) from personne");
while( rs.next() ){
row.setAttribute("cin", rs.getInt(1)+1);
} catch (SQLException ex) {
ex.printStackTrace();
return "go";
at run time it give an error at this line : Statement stmt = this.getDBTransaction().createStatement(1);
please check and correct me
thanks in advance

Hi,
Initially I would like to say that this should not be used if you are trying to get a PrimaryKey as it would cause serious concurrency issues.
For example lets say that you want whenever you create a new Employee to set his DepartmentId equal to the max department.
We could create a readOnly VO (lets name it MaxDepartmentId) with a query that returns the max departmentId:
select max(Department_Id) as maxDep from DepartmentsAfter that we need to add the MaxDepartmentId VO as a ViewAccessor in our Employees Vo,
override the create() method in the EmployeesRowImpl and add some code like this:
public class EmployeesRowImpl extends ViewRowImpl {
    @Override
    protected void create(AttributeList attributeList) {
        Row r=getMaxDepartmentId().first();
        if(r!=null){
             Number max=(Number)r.getAttribute("Maxdep");
             attributeList.setAttribute("DepartmentId", max);
        super.create(attributeList);
}That's all.
If you run this you will see that when you create a new employee it has a default value.
Gabriel.

How to implement sql query in cmp bean?

let's say that i want to join two tables and use grouping, counting and sorting expresion. it is no problem with sql query but what about cmp bean?
of course i can make one bmp bean or session bean and run directly sql expresion, but then what is the point of using cmp beans?
thanks
winnicki

If yout need post-query for filling descriptive colums (eg. department name in emploees) you should build a view object which includes the descriptive colums by joining the relevent tables

SQL query in managed bean

hi
i have some idea about setwhereClause() method ..... but in my case i want to use one SQL query (select * from tab )...i dont know how to use ....
(without view object we cant use setwhereclause() method thatsy i have to use sql statement in managed bean ........)
thanks in advance

First of all, you don't want to have any SQL in a managed bean. Managed beans are part of the View layer, and the query should be part of the Model. So what you want to do is add some code to your Model project. So you are trying to do "SELECT * FROM tab". Why not just create a read-only View Object (VO) for the query in the Model (assuming that you are using ADF BC).
Now as for setWhereClause - what do you need in your where clause? You can add where clauses to the query that defines your VO, without needing to resort to using this method. You can even add bind variables for the where clauses, and just drag the ExecuteWithParams method onto your pages, which will give you a place to set the bind variables before executing the query.
You can create your own method in the VO's implementation class, in which you may call setWhereClauseParam to gain more control over how the bind variables are set. Then you make the method available as an operation in the data controls by making it an exposed method to the client interface. You can use setWhereClause in such a method if you need to do so, but there are good performance reasons not to do so if a bind variable will do the job. setWhereClause can also set you up for SQL Injection attacks on your application's security.

Java bean & SQL Query

Hi;
I'm facing problem in running my application on different relational databses b'cos i wrote all my queries for Oracle 8i on Win-NT environment.& now i've to deploy the application on the Linux with MS-SQL database.
How to write sql query in java beans so that it run on all the relational databases without making changes to the query in every bean. OR
How to get the compatible query for different databases?
Thanks in advance.

Hey Kalpesh
If you have just the Connection process encapsulated in the Bean, then you can use it as a Singleton object.
Just take a look at the following snippet
public static getConnection(String db) {
if (db.equalsIgnoreCase("ORACLE")) {
if (con != null) {
return con;
} else {
con = DriverManager.getConnection("jdbc:oracle:thin:@"+IP+", " + user + ", " + password);
} else if (db.equalsIgnoreCase("SQLSERVER")) {
if (con != null) {
return con;
} else {
con = DriverManager.getConnection(sqlServerDBConnectionString);
This way you can reduce the number of live connections.
In the JSP, you can access this bean as:
<jsp:useBean id="mb" class="MyBean" scope=whatever/>
Connection con = mb.getConnection("ORACLE");
or
Connection con = mb.getConnection("SQLSERVER");
This way, you can meet your objective.
Check it out.

How Can I Execute Sql Query in Managed bean?

Hi,
I want to execute sql query in managedbean and get the query result. How can I do?
Best wishes!

You can do this by having current Database connection your application is using like this
public static synchronized DBTransaction getDBTransaction(){
FacesContext ctx = FacesContext.getCurrentInstance();
ValueBinding vb = ctx.getApplication().createValueBinding("#{data}");
BindingContext bc = (BindingContext)vb.getValue(ctx.getCurrentInstance());
DataControl dc = bc.findDataControl("AppModuleDataControl");
ApplicationModuleImpl am = ((ApplicationModuleImpl)(ApplicationModule)dc.getDataProvider());
return am.getDBTransaction();
and then user DBTransaction object to create Statement and PreparedStatement you can find those in java doc.

Passing an argument in the SQL Query of a View Object

Hi,
It is possible that this question has been asked before, however I have searched for a half an hour in the forums and couldn't find a solution.
I am also new to using JDeveloper and ADF. Here's the situation:
I am developing an application that doesn't have to do anything else then displaying data from a database. Pretty straightforward actually.
Now I have made a vew pages with several collapsible panels (af:showDetailHeader) and have setup the datasources (or so I thought).
All that remains is:
- drag & drop a view object, from the application module that I created, onto the collabsible panels, so a child element gets created which displays data from the database.
- hack the layout so it looks like I want it to.
The problem that I have is the following:
I am using a 'User'-class that contains values I need when quering the database.
That User-object is part of a user-session.
What I want, for example, is to use the 'getPersonId()' function of that User-object and pass the argument to a SQL-query of a certain view-object.
The query would become something like:
'SELECT * FROM people WHERE people.personId = :someNumber'.
Now I've read some stuff about variable binding, which is complemented by something like (backing bean code):
getDBTransaction().getRootApplicationModule().getACertainViewObject().setWhereClauseParameter(1, user.getPersonId());
The examples I have found that might match my wishes are not using business components, but EJB's. I am having difficulty with understanding the 'how'-part of variable binding.
Also, I do not know enough of ADF to be able to create a situation like:
'User loads page, collapsible panel 1 is fully shown, the others are undisclosed.'
(meaning, that for panel1 a query has been executed.)
'User clicks on collapsible panel 2 which triggers a backingbean that somehow retrieves data from a view object'.
I would appreciate any help that somebody can give.
If it is not too much of a problem, please provide code snippets in case you have a solution. I am new to ADF :(.
-edit
I am using JDeveloper 10.1.3.3.0 in case that is of any importance.
Message was edited by:
Hugo Boog

Hello Stijn,
I didn't think about a referenced bean rule in the faces-config.
I added it right away and I am now able to set parameters of a View-object, not using a page button and before the page loads. You made my day!
In case anyone ever reads this post again, the summary of how to generate a table based on a View-object using dynamic parameters.:
1a: Go to faces-config.xml -> Overview tab'
1b: Go to the menuitem "Referenced Beans"
1c: Click on 'new' and select the existing bean you want to access data from and input a name. In this example I use name="user"
2: Create a View-object using the wizard.
2a: Specify the query you want in the menuitem 'SQL Statement'.
Add the 'parameters' you want to. You will have something like:
"SELECT * FROM someTable WHERE table.columnname LIKE :someArgument".
- hint: if you want the result to become something like:
"SELECT * FROM someTable WHERE table.columnname LIKE '%someArgument%'" then you have to add the '%'-characters in your code itself (read: someClass.setParameter("%" + someArgument);).
2b: In the menuitem 'Bind Variables' you have to add the variables you are referring to in the query. If you look at the query in 2a, then you have to add a variable with name "someArgument".
2c: Add the View-object to a Application Module (create one if nessecairy).
3a: Open a .jsp(x) file. Drag the View-object created in step 2 from the 'Data Controls'-pane to the page.
3b: Click on the '+' of the View-object in the 'Data Controls'-pane and open 'Operations' and drag 'ExecuteWithParams' to your page as a button.
3c: We do not want to use a button, the action has to be executed immediatly. So In the page source remove the lines that were created after dropping 'ExecuteWithParams'.
3d: Right-click on the page and select "Go to Page Definition".
3e: Go to the action id that is called 'ExecuteWithParams#', where # is a number.
Change the id to something useful.
3f: Change the NDValue so it corresponds with the value you want.
Example:
<action id="getAddressData" IterBinding="AddressesView1Iterator"
InstanceName="MyHRServiceModuleDataControl.AddressView1"
DataControl="MyHRServiceModuleDataControl" RequiresUpdateModel="true" Action="95">
<NamedData NDName="someArgument" NDType="java.lang.String"
NDValue="#{user.personId}"/>
</action>
Note: It is possible to use the value of a Backing Bean in NDValue.
Note 2: user is the bean I referred to in the faces-config.xml!
3g: Under the executables item, add an 'invokeAction' to pass the parameter to the View-object before your JSP-file loads:
<executables>
<invokeAction Binds="getAddressData"
id="loadAddressDataOfPersonIdInSession"
Refresh="prepareModel"/>
Thank Stijn Haus for this :)

Oaf: putting validation in VO based on sql query

Hi All,
I need few inputs for the customization of OAF page.
Business Need: Restriction of special character in supplier oaf pages for supplier name.
There are 3 oaf pages involved in supplier creation/update for R 12.1.3
1)     oracle\apps\pos\supplier\webui\OrganizationPG (underlying VO is sql query based).
2)     oracle\apps\pos\supplier\webui\QuickUpdatePG (underlying VO is sql query based).
3)     oracle\apps\pos\supplier\webui\SuppCrtPG (underlying VO is based on EO - HzPuiOrgProfileQuickEOEx) .
For pages referring EO, we have extended the underlying EO and override the validateEntity() method to throw the OAAttrValException. After substitution, validation is working.
For VO based on query, the standard AM’s are instantiating the VO and using Rowimpl class they are setting the attributes.
Question: How to enforce validation logic in VO or AM in such cases where oracle standard code is instantiating the VO dynamically?
One possible solution is to use the PPR event on input text message bean and catch it in custom controller’s processFormRequest method and before super. processFormRequest(), we can put the validation.
Is there any other way to achieve it?

VO extension will not work as the
Standard Controller code : oracle.apps.pos.supplier.webui.QuickUpdateCO is calling the AM's method on the click of save button and AM is dynamically invoking the methods in VO.
Standard Controller code:
OAApplicationModule oaapplicationmodule = oapagecontext.getApplicationModule(oawebbean);
if(oapagecontext.getParameter("btnSave") != null)
oaapplicationmodule.invokeMethod("updateVendor");
oaapplicationmodule.invokeMethod("updateVendorSites");
oaapplicationmodule.getTransaction().commit();
Corressponding standard standard AM code...
CallableStatement callablestatement;
Exception exception;
oadbtransaction = getOADBTransaction();
connection = oadbtransaction.getJdbcConnection();
Object obj = null;
oaviewobjectimpl = (OAViewObjectImpl)findViewObject("SupplierVO");
callablestatement = null;
try
callablestatement = oadbtransaction.createCallableStatement(" BEGIN savepoint upd_vndr_ab ; END;", 0);
callablestatement.executeQuery();
catch(SQLException sqlexception1)
throw OAException.wrapperException(sqlexception1);
finally
if(callablestatement == null) goto L0; else goto L0
if(callablestatement != null)
try
callablestatement.close();
catch(SQLException sqlexception) { }
break MISSING_BLOCK_LABEL_97;
try
callablestatement.close();
catch(SQLException sqlexception2) { }
throw exception;
VendorsVORowImpl vendorsvorowimpl;
label0:
oaviewobjectimpl.reset();
vendorsvorowimpl = (VendorsVORowImpl)oaviewobjectimpl.first();
String s = vendorsvorowimpl.getPosModified();
String s1 = vendorsvorowimpl.getHzModified();
Number number = vendorsvorowimpl.getVendorId();
int i = number.intValue();.....
Extending the VO will not server the good as the handle will not be given to extended class....
Edited by: user13791631 on Jun 20, 2012 9:29 PM

Putting validation in VO based on sql query

Hi All,
I need few inputs for the customization of OAF page.
Business Need: Restriction of special character in supplier oaf pages for supplier name.
There are 3 oaf pages involved in supplier creation/update for R 12.1.3
1)     oracle\apps\pos\supplier\webui\OrganizationPG (underlying VO is sql query based).
2)     oracle\apps\pos\supplier\webui\QuickUpdatePG (underlying VO is sql query based).
3)     oracle\apps\pos\supplier\webui\SuppCrtPG (underlying VO is based on EO - HzPuiOrgProfileQuickEOEx) .
For pages referring EO, we have extended the underlying EO and override the validateEntity() method to throw the OAAttrValException. After substitution, validation is working.
For VO based on query, the standard AM’s are instantiating the VO and using Rowimpl class they are setting the attributes.
Question: How to enforce validation logic in VO or AM in such cases where oracle standard code is instantiating the VO dynamically?
One possible solution is to use the PPR event on input text message bean and catch it in custom controller’s processFormRequest method and before super. processFormRequest(), we can put the validation.
Is there any other way to achieve it?

{forum:id=210} is the OAF forum

Validation in VO based on sql query

I need few inputs for the customization of OAF page.
Business Need: Restriction of special character in supplier oaf pages for supplier name.
There are 3 oaf pages involved in supplier creation/update for R 12.1.3
1)     oracle\apps\pos\supplier\webui\OrganizationPG (underlying VO is sql query based).
2)     oracle\apps\pos\supplier\webui\QuickUpdatePG (underlying VO is sql query based).
3)     oracle\apps\pos\supplier\webui\SuppCrtPG (underlying VO is based on EO - HzPuiOrgProfileQuickEOEx) .
For pages referring EO, we have extended the underlying EO and override the validateEntity() method to throw the OAAttrValException. After substitution, validation is working.
For VO based on query, the standard AM’s are instantiating the VO and using Rowimpl class they are setting the attributes.
Question: How to enforce validation logic in VO or AM in such cases where oracle standard code is instantiating the VO dynamically?
One possible solution is to use the PPR event on input text message bean and catch it in custom controller’s processFormRequest method and before super. processFormRequest(), we can put the validation.
Is there any other way to achieve it?

{forum:id=210} is the OAF forum

How to pass the Bound values to VO SQL Query during runtime?

Hi all,
I have the following sql query;
SELECT NOTIFICATION_ID
FROM xx_NOTIFICATION_V
WHERE COMPANY = NVL(:1, COMPANY)
AND INITIATOR = NVL(:2,INITIATOR)
AND PAYGROUP = NVL(:3, PAYGROUP)
AND SOURCE = NVL(:4, SOURCE)
AND SUPPLIER_NAME = NVL(:5,SUPPLIER_NAME)
AND TRX_DATE BETWEEN NVL(:6,TRX_DATE)
AND NVL(:7,TRX_DATE)
If i click GO button on search page then it pass the selected Poplists values as a Bound values to VO Sql query at runtime after this I store the search results in a Table(Which is created by using New Region Wizard).
I want to pass the Bind parameter values to VO SQL query during runtime and :1,:2,:3,:4,:5,:6,:7 values are coming from Poplists.
I search through forum I found many threads regarding Bind Values but those all are passing ID's only not String(Varchar) values.
How to pass the Character values to VO Query.
Please anyone help me on this.
Thanks in Advance.

Hi All,
Below one is the recent error Stack.
Exception Details.
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: SELECT NOTIFICATION_ID
, COMPANY
, PAYGROUP
, SOURCE
, INITIATOR
, SUPPLIER_NAME
, TRX_DATE
FROM LMG_NOTIFICATION_V
WHERE COMPANY = NVL(:1,COMPANY)
AND INITIATOR = NVL(:2,INITIATOR)
AND PAYGROUP = NVL(:3,PAYGROUP)
AND SOURCE = NVL(:4,SOURCE)
AND SUPPLIER_NAME = NVL(:4,SUPPLIER_NAME)
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:544)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAHeaderBean.processRequest(OAHeaderBean.java:366)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:328)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:920)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1536)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:363)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:330)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2121)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209)
     at com.evermind.server.http.GetParametersRequestDispatcher.forward(GetParametersRequestDispatcher.java:189)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:199)
     at OA.jspService(OA.jsp:45)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.sql.SQLException: ORA-01008: not all variables bound
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
     at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:583)
     at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1986)
     at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1144)
     at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2548)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2933)
     at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:650)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:578)
     at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:627)
     at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:515)
     at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3289)
     at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:1207)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4146)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:567)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:537)
     at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:614)
     at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3253)
     at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3240)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:411)
     at oracle.apps.fnd.framework.webui.OAWebBeanBaseTableHelper.queryData(OAWebBeanBaseTableHelper.java:960)
     at oracle.apps.fnd.framework.webui.beans.table.OATableBean.queryData(OATableBean.java:717)
     at ls.oracle.apps.fnd.wf.worklist.webui.WorklistFindCO.processRequest(WorklistFindCO.java:78)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:518)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAHeaderBean.processRequest(OAHeaderBean.java:366)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:328)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:920)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1536)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:363)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:330)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2121)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209)
     at com.evermind.server.http.GetParametersRequestDispatcher.forward(GetParametersRequestDispatcher.java:189)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:199)
     at OA.jspService(OA.jsp:45)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
java.sql.SQLException: ORA-01008: not all variables bound
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
     at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:583)
     at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1986)
     at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1144)
     at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2548)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2933)
     at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:650)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:578)
     at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:627)
     at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:515)
     at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3289)
     at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:1207)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4146)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:567)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:537)
     at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:614)
     at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3253)
     at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3240)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:411)
     at oracle.apps.fnd.framework.webui.OAWebBeanBaseTableHelper.queryData(OAWebBeanBaseTableHelper.java:960)
     at oracle.apps.fnd.framework.webui.beans.table.OATableBean.queryData(OATableBean.java:717)
     at ls.oracle.apps.fnd.wf.worklist.webui.WorklistFindCO.processRequest(WorklistFindCO.java:78)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:518)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAHeaderBean.processRequest(OAHeaderBean.java:366)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:328)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:920)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1536)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:363)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:330)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2121)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:209)
     at com.evermind.server.http.GetParametersRequestDispatcher.forward(GetParametersRequestDispatcher.java:189)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:199)
     at OA.jspService(OA.jsp:45)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
Please anyone help me on this?
Thanks

Dynamic Rendering of Child Component based on SQL Query

I want to preface this with I am very new to ADF.
I have a page with a parent-multi child (tabbed) layout, and what I want to do is render one of the children based on the values of a sql query. I tried creating a manged bean but I had no idea how to get the database connection, so I added a method to my application module implementation instead. The method is of type boolean that runs my sql query and based on the results, returns true or false. I then set the tab's Rendered property to this method, #{bindings.method.execute}. Unfortunately, when I run the application the tab is not rendered, no matter what the value of the results. I therefore set a breakpoint on the code and ran it through the debugger, but the code is never being executed.
If anyone could help, it would be greatly appreciated.
I am running JDeveloper 11.1.1.3, hitting an Oracle 11g database, using ADF BC.
Thanks,
Michelle

I don't really know what you mean, here is my code:
public boolean checkLevel2Needed(String revwId)
    PreparedStatement stmnt = null;
    StringBuffer sql = new StringBuffer();
    Object[] procArgs = new Object[]{ revwId };
    ResultSet rs = null;
    boolean level2Required = false;
    System.out.println(revwId);
    sql.setLength(0);
    sql.append("Select count(*) as yesCount from usq.vu_review_response ");
    sql.append(" where revw_id = ? ");
    sql.append(" and gp_name = 'Level 1 Screen' ");
    sql.append(" and resp_text = 'Yes' ");
    try
      stmnt = getDBTransaction().createPreparedStatement(sql.toString(), 0);
      if (procArgs != null)
        for (int z = 0; z < procArgs.length; z++)
          stmnt.setObject(z + 1, procArgs[z]);
      rs = stmnt.executeQuery();
      if (rs.next())
        if (rs.getInt("yesCount")>0)
          System.out.println(rs.getInt("yesCount"));
          level2Required = true;
      rs.close();
    catch (SQLException e)
      throw new JboException(e);
    finally
      try
        if (stmnt != null)
          stmnt.close();
      catch (SQLException e) {}
    return level2Required;
}But I don't think it is ever executing this code, the system.out.println's don't show up in the console and if I run it through the debugger with a breakpoint it never stops.
What I really need is for this code to execute when I enter this page, and also any time the page is updated. Should I be using a backing bean?
Thanks,
Michelle
Edited by: MSchaffer on Jan 6, 2011 5:27 PM

The SQL query is not executing

Hi
I have the following situation: In a project we designed our reports calling a stored procedure the exits in a MS SQL Server 200 database. The Stored Procedures works fine and when they are used in the report everything works perfectly.
The reports are being made with CR DEsigner 11, when the designer ends them, ha pass them to me and we put them in our java web application. I open them and even preview them since the Crystal Reprots Perspective of Eclipse and I can see the data, so everything to this point is OK.
The problem comes when I change of connection, I'm trying to connect every report to the same host and database, and when the reprot is displayed in the browser there is no data. I profile the SQL commands that are executed when the report is requested and I found that the reprot is not executing the stored procedure.
I guess because i'm connectring the report to the same database and host that was used when the report is created and i'm also passing exactly the same parameters of the stored procedure, then report thinks that it doesn't have executing again becuase it will be the same information.
SO, i wonder if there is a way to request to the report to execute the sql query every time i have to display it.
thanks for any help.

What happens when you try to view the report using a simple viewer.jsp?without changing the connection?
2009-05-25 14:06:09,250 ERROR com.businessobjects.reports.sdk.JRCCommunicationAdapter - detected an exception: Error de conexión: [SQLServer 2000 Driver for JDBC]Error establishing socket.
But the database server is ok, so i think the rpt needs more information to be connect to the database.
Also what happens if you dont use the data bean and give everything there only?
The same, the rpt is not executing the stored procedure.
Did anything change on the RDBMS side? Additional packages, changes to the schema, ownership, etc?
No, the server is ok and the database is ok.
If you configure Log4J logging to DEBUG, you should see the database invokes from the Crystal Java engine, specifically the queries sent and the number of rowsets returned. Do you notice any errors?
I have a problem here with log4j. In my project i'm using spring and with the help of spring i configure log4j, basically with spring is easier to configure log4j.
I'm telling you this because i have log4j working but when my application reaches the code to change the connection to the rerport, log4j dies and stop sending any message to the stdout or to a log file. I haven't since this behavior in any other app o library. So i want to guess i have something wrong with my log4j or maybe with log4j+spring.
So, i remove all the code of spring referring to log4j, but the problem with log4j wasn't solved.
What i will try now is to remove spring from the project.
This is my log4j.properties:
log4j.rootLogger=DEBUG, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n

SQL Query in JSP with variable problem

Researching this but I haven't found an answer yet. I want to pass a user variable to the SQL query. Anyone know how? Thought the form call out might work but it doesn't. Thanks!     <%
     String selectX = request.getParameter("choice");
     String pSQLStr = "SELECT asset, tenant FROM fritco WHERE asset = '::selectX::'";
          try
          Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
          Connection con = DriverManager.getConnection("jdbc:odbc:MyDataSource", "username", "password");
          Statement stmt = con.createStatement();
          ResultSet result = stmt.executeQuery(pSQLStr);

Yes.
Use a Prepared Statement.
Saves you from sql injection attacks.
String selectX = request.getParameter("choice");
String pSQLStr = "SELECT asset, tenant FROM fritco WHERE asset = ?";
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection("jdbc:odbc:MyDataSource", "username", "password");
PreparedStatement stmt = con.prepareStatement(pSQLStr);
stmt.setString(1, selectX);
ResultSet result = stmt.executeQuery(); Suggestions for improvements.
- Set up a JNDI datasource to retrieve your connection from. WIll do connection pooling for you, rather than creating a new DB connection each time.
- Don't have any sql code in your JSP at all - that should be in beans.
- If sql code MUST be in your JSP, use a taglib for it like the JSTL sql taglib
- Don't use scriptlet code (<% %>) in JSPs. If you want to run java code use beans/servlets.
Cheers,
evnafets

Oracle XSU: oracle.xml.sql.query.OracleXMLQuery is not recognized

Hi, there!
I've got a problem when tryed to use Oracle XSU (xml-sql utility to generate xml). My simple java application works fine using XSU. But when I created session stateless bean I've got an EJBException regarding this
line:
oracle.xml.sql.query.OracleXMLQuery qry = new oracle.xml.sql.query.OracleXMLQuery(conn, commandSQLStatement);
It doesn't recognize OracleXMLQuery class as I've got in dump. So my classpath includes original location of that utility and Oracle parser.
I really appreciate for any help.
Thanks.
strXML = qry.getXMLString();

Patricia,
Did you go through the link
Re: XML SQL Utility
You have to put xsu12.jar in the lib directory of the jdev.
xsu12.jar is in the lib directory of the XDK installation.
You can download XDK from
http://www.oracle.com/technology/tech/xml/xdk/software/prod/xdk_java.html
Just download the XDK kit, get the xsu12.jar from the lib directory and put in the lib directory of the jdev.
-- Arvind

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