Bind variable setting for standalone stackLayout VO region
How do I define the bind variable for this scenario? Eventually, I plan on adding this as a personalization to the requisition notification, so I figured I need the bind variable so I can link the region to the header (or is this not even the correct approach???).
I have a query with a bind variable defined (:1, which is the requisition_header_id) on a standaalone stackLayout region, and I tried defining the variable as an optional URL parameter (&1=14247), but when I run my test I continue to get the following:
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: SELECT ReqDistributionsEO.DISTRIBUTION_ID,
ReqDistributionsEO.DISTRIBUTION_NUM,
ReqDistributionsEO.REQ_LINE_QUANTITY,
ReqDistributionsEO.REQ_LINE_AMOUNT,
ReqDistributionsEO.EXPENDITURE_TYPE,
ReqDistributionsEO.EXPENDITURE_ITEM_DATE
,prl.line_num
,pp.name project_name
,pt.task_number
,gcc.concatenated_segments
FROM PO_REQ_DISTRIBUTIONS ReqDistributionsEO
,po_requisition_lines prl
,pa_projects pp
,pa_tasks_v pt
,gl_code_combinations_kfv gcc
where ReqDistributionsEO.REQUISITION_LINE_ID = prl.REQUISITION_LINE_ID
and prl.requisition_header_id = :1
and pp.project_id = ReqDistributionsEO.project_id
and pt.task_id = ReqDistributionsEO.task_id
and gcc.code_combination_id = ReqDistributionsEO.code_combination_id
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:597)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:350)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:932)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:899)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2298)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1711)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
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.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:1983)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1141)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2487)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2854)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:622)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:550)
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:3347)
at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:825)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4465)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544)
at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619)
at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311)
at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:439)
at oracle.apps.fnd.framework.webui.OAWebBeanBaseTableHelper.queryData(OAWebBeanBaseTableHelper.java:973)
at oracle.apps.fnd.framework.webui.beans.table.OATableBean.queryData(OATableBean.java:728)
at sensis.oracle.apps.fnd.framework.toolbox.webui.XxsenWorklistCO.processRequest(XxsenWorklistCO.java:41)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:581)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:350)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:932)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:899)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2298)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1711)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
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.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:1983)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1141)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2487)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2854)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:622)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:550)
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:3347)
at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:825)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4465)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544)
at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619)
at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311)
at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:439)
at oracle.apps.fnd.framework.webui.OAWebBeanBaseTableHelper.queryData(OAWebBeanBaseTableHelper.java:973)
at oracle.apps.fnd.framework.webui.beans.table.OATableBean.queryData(OATableBean.java:728)
at sensis.oracle.apps.fnd.framework.toolbox.webui.XxsenWorklistCO.processRequest(XxsenWorklistCO.java:41)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:581)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(OAStackLayoutBean.java:350)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:932)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:899)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:640)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:247)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2298)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1711)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
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.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)
Srini -
I did the following:
public void initQuery(String reqHeaderId)
if ((reqHeaderId!= null) && (!("".equals(reqHeaderId.trim()))))
addWhereClause("prl.requisition_header_id = :1");
setWhereClauseParams(null);
setWhereClauseParam(0,reqHeaderId);
executeQuery();
else
executeQuery();
I made it an addWhereClause because there's already a where clause in the VO query, wo I assumed this would just append to the rest of the where clause already there. My URL has $reqHeaderId=14247; however, now it looks like all distribution lines are being returned rather than just the one I expect in this example. So, is there something else I need to be doing?
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[2560] **** PoolMessage REQ ATTACH LWS
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Truncated. see log file for complete stacktrace
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at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
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at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
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Truncated. see log file for complete stacktrace
Edited by: user593059 on 06.07.2009 7:02
Edited by: user593059 on 06.07.2009 7:02Hi,
Just made a simple use case at the model level and when I test the AM, it works. So problem is in view - task flows part. can you provide more info to reproduce also this task-flows part?
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I can also check the system resource and the variables are present.
The problem I have found is that the custom variables for this resource are not being used by the TS after reboot.. upon further investigation I found that these variables are not even being retrieved ( ran a VB script to save all the variables from the
TS to a txt file to check this ) Because of this the TS is bypassing some needed TS Tasks.
A few interesting things to note:
System appears to be added again when AD discovery is run…. So it causes a Duplicate.
Client Dose connect to SCCM server after deployment but is not receiving deployments ( is getting some policy )
Worked with SCCM 2012 but not 2012 R2
So it appears that when the system reboots from the HTA PE step it has identified itself as an unknown system again…. Even though it has been manually added…
I am interested to know if first of all if others would agree with this and second how SCCM while running a TS matches itself up to a system to retrieve the custom set variables before client install etc... Or a good place to start looking
to dig up more information! Or anything else!
Thanks
Stuart.Have you taken a look at this hotfix?
http://support.microsoft.com/kb/2907591
We had to apply it in order for our variables to be seen.
joeblow -
Oracle environment variable setting for mulit instances
Dear experts,
I am doing CRM_ABAP, CRM_JAVA,ERP installation based on Oracle in a laptop for SAP Best Practise.
The CRM_ABAP installation have done, and start to install CRM_JAVA named CRJ.
In CRM_ABAP installation, I set Oracle environment variable as below:(/etc/profile.d/oracle.sh)
・CRACLE_SID=u201DCRMu201D
・CRACLE_HOME=u201Doracle/CRMu201D
・PATH=$PATH:$ORACLE_HOME/bin:$ORACLE_HOME/bin/oPatch:$PATH:
・export CRACLE_SID CRACLE_HOME PATH
My question is that how do I set environment variable for CRM_JAVA(CRJ) in oracle.sh,?
I tried e.g. CRACLE_SID=u201DCRMu201D:u201DCRJu201D, CRACLE_HOME=u201Doracle/CRMu201D:u201Doracle/CRJ/102_64u201D
or CRACLE_SID=u201DCRJu201D CRACLE_HOME=oracle/CRJ/102_64u201D export CRACLE_SID CRACLE_HOME
in addition
but got an error message in SAPinst (Task Progress: configure Oracle server network)
said u201CAssertion failed:lsnrctl:Parameter dbHOME has to be a valid ORACLE_HOME).u201D
kindly help me to reslove the issue.
Thanks.
regards.
Li.etsuhinSetting a Linux environment variable like ORACLE_SID to multiple values will not work.
Use another oracle.sh, and maybe also another Linux user.
I am not familiar with the details, but what does your installation guide say?
Or you may have to use the same values for Java. The installation guide will tell you. -
How to use bind variable value of one VO as initial value for other VO row?
JDeveloper 10.1.3.3, ADF Faces, ADF BC
Hi,
I have two View Objects: one read only with several bound variables and another editable entity based. Correspondingly there are two ADF Faces pages: first contains search form based on the read-only VO and second create form based on the editable VO. The search form has several hidden fields for some of bound variables because they aren't edited directly by user. These fields are updated with PPR when user selects other search criteria from LOV.
There is a command button in the first page that navigates to the second form. Is there any way to transfer values of bound variables from the first VO to the second VO as initial values of the new row?
I tried to set custom controller for the second page and retrieve search criteria values from request parameter map but values from hidden fields are missing. I think because that these fields are updated by PPR. Of course I can add custom action method to the navigation button and in the method put these values to request parameter map but I hope there is better solution.
Thanks,
MariusTo summarize, given a bind variable value for one VO, on creating a row in a second VO, for 1 of the attributes of the second VO, you want to use the first VO's bind variable value. Correct?
A potential solution ADF BC driven:
1) Ensure you have an AppModuleImpl for your AM
2) Ensure you have a ViewImpl for your 1st VO (where the bind variable will exist) - lets refer to that VO as "Alpha"
3) Ensure you have a ViewRowImpl for your 2nd VO (the one you want to default the value in) - lets refer to that VO as "Beta"
4) For your first VO "Alpha" create the bind variable (say pValue)
5) In your second VO "Beta" ViewRomImpl add following code:
@Override
protected void create(AttributeList attributeList) {
super.create(attributeList);
AppModuleImpl am = (AppModuleImpl)this.getApplicationModule();
String someValue = am.getAlphaView1().getpValue();
setSecondVOAttr(someValue); // change this code to whatever your setter is for the field you want to initialize.
}Hope this helps. Let us know how you go.
Regards,
CM. -
A problem with bind variables in a shuttle
Hi
After days of research I cannot come up with a solution to this problem which I hope will be easy to describe.
I'm working on an apex.oracle.com workspace (4.02).
I have a page with
a) a region with tree which works well populated by a list of roles and users
b) a region with a shuttle with the following sql
List of values
select SOB_DISPNAME, SOB_ID
from VIEW_SYSTEMOBJECT
order by SOB_DISPNAME
Source
SELECT SOB_ID FROM VIEW_OBJECTSECURITY_GRANTED WHERE U_ID = :P19_SELECTED_ID
:P19_SELECTED_ID is a hidden textbox with the currently selected users id.
The above works very well - I select a user from the tree and the shuttle lhs populates with unselected object names and the rhs with objects selected for the user. A submit button drives a page process which clears out and then inserts the selection into a the table (objectsecurity)
So far so good.
I added a list box to the shuttle region (:P19_SOB_TYPE_LIST) so that the data being worked on could be filtered by type, its driven by a LOV that produces a value or 'PAGE', 'REPORT' ... etc.
I updated the above SQL to be
List of Values
select SOB_DISPNAME, SOB_ID
from VIEW_SYSTEMOBJECT WHERE SOB_TYPE = :P19_SOB_TYPE_LIST
order by SOB_DISPNAME
and the source
SELECT SOB_ID FROM VIEW_OBJECTSECURITY_GRANTED WHERE U_ID = :P19_SELECTED_ID AND SOB_TYPE = :P19_SOB_TYPE_LIST
So now I would expect that if 'PAGE' is selected in the list box then only objects that are pages will be seen.
However nothing at all appears.
If I substitute the bind variable :P19_SOB_TYPE_LIST for 'PAGE' ... WHERE SOB_TYPE = 'PAGE' it works perfectly. So why does :P19_SELECTED_ID do it's job but not P19_SOB_TYPE_LIST ?
I am probably making some ridiculously simple mistake but I just cannot spot it; is my syntax wrong?.
The session state is persisting so that I can see the value of :P19_SOB_TYPE_LIST being set to PAGE
Any help with this would be very much appreciated.Hi Dirk
Thanks for that which looked promising!
I added P19_SOB_TYPE_LIST as the Cascading LOV Parent Item and removed it from the where clauses of both SQL's and the result was that all types are shown; corresponding to my original position.
I then added the where clause back to the LOV SQL and both shuttle boxes are blank again
I added back to the source SQL and again both boxes empty
Finally I removed the where clause from the LOV SQL (the only other combination) and again lhs box populated with all rows (not filtered) and rhs box blank.
So unfortunately that doesn't seem to have fixed it.
Many thanks for the help and any more will be greatly appreciated.
Regards
Charles -
Update before a report shows with bind variable
I need to update a table before a report shows. This report have bind variable and I need bind variable value for clause where in update, how can I do that?
I would thank so much any ideaMery,
If I understand correctly your application should display a report when it is called.
But first, before the report is displayed, you want to update a table, using a bind variable passed into the report when it is called. Do I understand correctly so far?
So while editing the report, in the last tab option you have (Additional PL/SQL Code), you need to put some pl/sql code into section titled '...before displaying the page.'
declare
begin
update table_x
set column_x = somevalue
where column_y = bind_variable;
end;
I haven't yet passed bind variables into reports so I'm not quite sure how to retrieve them, but I'm sure there are other postings here about that.
I'm mostly just trying to clarify if this is what your asking, and maybe somebody else can answer the rest of your questions.
Good luck.
Kurt -
LOV(af:selectOneChoice) with bind variable in af:table
Hi All,
I have a table where a column is defined as dropdown(af:selectOneChoice). The query for selectOneChoice has a bind variable which needs to be set as a value from the base view Object corresponding row.
Suppose a table Employee
EmpId EmpName EmpType Authorization
101 John Temp No
The above table is created as af:table and 'Authorization' is implemented as dropdown(af:selectOneChoice) . The selectOneChoice has a query(AuthorizationLovVVO) with bind variable . For each row of af:table(EmployeeVO) , af:selectOneChoice query(AuthorizationLovVVO) requires
the corresponding row(EmployeeVO) 'EmpType' to be set as value of bind variable.
Can you please suggest how can we achieve this functionality.
Edited by: 907302 on Oct 17, 2012 7:22 AM
Edited by: 907302 on Oct 17, 2012 7:22 AMI have checked the following post where it has been suggested to access the the current row value as groovy expression.
groovy for bind variable
Suppose my AM name is 'TestAM' , i have tried the below expressions for value of bind variable but it does not work :
1) adf.object.TestAM.findViewObject('EmployeeVO1').currentRow.EmpType
2) adf.object.TestAMDataControl.findViewObject('EmployeeVO1').currentRow.EmpType
None of the above expressions work and i get the error while running the page as 'Variable NotesAM is not recognized.' / 'Variable NotesAMDataControl is not recognized.' .
Can you please suggest if we can achieve the functionality using this approach . Also let me know if i am missing something in the above expression. -
Bind Variable : required - no message, not required - error
hi
Please consider the example application created using JDeveloper 11.1.1.6.0
at http://www.consideringred.com/files/oracle/2012/RequiredOrNotBVarApp-v0.01.zip
It has these View Objects defined
- EmployeesReqNoValueBVarVO which has a required Bind Variable, and where clause "last_name like '%' || :LastNameBVar || '%'"
- EmployeesNotReqNoValueBVarVO which has a NOT required Bind Variable, and where clause "(:LastNameBVar is null or last_name like '%' || :LastNameBVar || '%')"
The Bind Variable in both View Objects does NOT have a value (no default value, not programmatically set, not entered by the user, ...).
This "no value set" aspect could be the result of a "development error", but the resulting observed behaviour is at least "peculiar".
- scenario (sc1) : run "try tryEmployeesReqNoValueBVarVO", see a table filled with rows and NO message about the required Bind Variable
- scenario (sc2) : run "try tryEmployeesNotReqNoValueBVarVO", see "No data to display." in the table and the "Missing IN or OUT parameter at index:: 1" error for the NOT required Bind Variable for a where clause that can deal with null values
- question (q1) How can be explained that scenario (sc1) does not result in an error message about the required Bind Variable (and scenario (sc2) does result in an error message about the NOT required Bind Variable)?
- question (q2) What does the "Required" checkbox for a Bind Variable really mean for Bind Variables used in a where clause of a View Object?
If the described behaviour can be reproduced (using RequiredOrNotBVarApp-v0.01.zip), confirmations are welcome.
(Aspects of these scenario's could be related to forum thread "Bind variable required/not required: strange behaviour".)
many thanks
Jan VerveckenThanks for your reply Frank.
Frank Nimphius wrote:
... your query actually is dependent on the existence of the bind variable because the bind variable is used in the where clause part. ...Sure, and the Bind Variable does exist (in both (sc1) and (sc2)).
... This has nothing to do with whether the bind variable value is checked for NULL and if the value it contains is NULL performs an "all you can eat" type of query. Because the existing, NOT required Bind Variable has not been given a value in scenario (sc2), the check for NULL only makes more explicit that NULL is a valid value for the SQL statement.
... Non required bind variables are used in the context of view criteria to avoid missing IN or OUT parameters. ...The "Required" checkbox for a Bind Variable is also available/enabled when the Bind Variable is not used in a View Criteria (in both (sc1) and (sc2)).
... In the case of a view criteria, the VO query may be executed without the view criteria applied and for this reason should not fail only because the defined bind variable is not provided. ...No View Criteria in the scenario's (sc1) and (sc2) I descirbe.
... If you run the query in the tester, you get
(java.sql.SQLException) Missing IN or OUT parameter at index:: 1
and no query is executed at all for EmployeesNotReqNoValueBVarVOSure, that matches scenario (sc2), but the Bind Variable can be configured as NOT required, how can it be missing?
The JDeveloper help page "Create or Edit Bind Variables Dialog - Variable Page" says:
"... Alternatively, you can use the SQL Statement page of the Edit View Objects dialog to enter a parameterized WHERE clause. Note that the bind variables you enter in a parameterized SQL WHERE clause will require a valid value at runtime or a runtime exception error will be thrown. ..."
So, null as a valid value, seems to explain the behaviour in scenario (sc1).
"... In contrast, when you create a view criteria filter condition that references a named bind variable, you can specify whether the value is required or optional. ..."
But, the "Required" checkbox is also available (to uncheck) for Bind Variables that are not used in a View Criteria.
Specifically for the "Required" checkbox the help page says : "... Select if you want to make the value of a name bind variable required for any usage the references the named bind variable. For example, when the value is required (default), all view criteria items that reference the named bind variable will fail to execute unless a valid value is supplied at runtime. Alternatively, you can leave the value not required and use the Create View Criteria dialog to specify whether or not individual view criteria items require the value. ..."
Again, the focus is on View Criteria, although it can also be unchecked (configuring as NOT Required) for Bind Variables that are not used in a View Criteria (which does not seem to be something you should do).
But, still, there is a perspective here that makes this possibly very confusing:
- a View Object where clause with a required Bind Variable, no value set --> results in rows, and NO message about a missing value
- a View Object where clause with a NOT required Bind Variable, no value set --> results in no rows, and a message about a missing value
regards
Jan -
BUG ? : ADF creating extra VO instance using bind variables in a LOV query
ADF 11.1.1.1.0
After "playing around" with bind variables Setting bind variables in view objects for LOV I've come across something strange that I've reproduce using the HR schema and tables Employees and Departments. Its a bit long but here goes :
Using the HR schema tables departments and employeesI'm trying to create a LOV (selectOneChoice) for the
employee department, the LOV having a bind variable that limits the values returned in this case returning only DepartmentId = 50
I've create a VO lovDepartment (not based on an EO) with the following query :
SELECT Departments.DEPARTMENT_ID,
Departments.DEPARTMENT_NAME,
Departments.MANAGER_ID,
Departments.LOCATION_ID
FROM DEPARTMENTS Departments
where DEPARTMENT_ID = :pDeptIdA LOV has been defined on the DepartmentId attribute of the EmployeesView.
The lovDepartmentImpl overrides the executeQueryForCollection to set the bind variable value.
@Override
protected void executeQueryForCollection(Object object, Object[] object2,
int i) {
setNamedWhereClauseParam("pDeptId", "50");
super.executeQueryForCollection(object, object2, i);
}When using an ADF form to create a new employee the DepartmentId lov is empty.
Enabling SQL tracing shows the following :
[370] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.doSetWhereClause(-1, pDeptId, null)
[371] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.execute caused params to be "un"changed
[372] Column count: 4
[373] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.doSetWhereClause(-1, pDeptId, null)
[374] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1 ViewRowSetImpl.setNamedWhereClauseParam(pDeptId, 50)
[375] ViewObject: _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1 Created new QUERY statement
[376] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1>#q computed SQLStmtBufLen: 235, actual=195, storing=225
[377] SELECT Departments.DEPARTMENT_ID,
Departments.DEPARTMENT_NAME,
Departments.MANAGER_ID,
Departments.LOCATION_ID
FROM DEPARTMENTS Departments
where DEPARTMENT_ID = :pDeptId
[378] Bind params for ViewObject: _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1
[379] For RowSet : _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0
[380] Binding null of type 12 for "pDeptId"
[381] No Resource Bundle found but null value id:LOV_DepartmentId_LOVUIHints_NullValueId is defined in an ListBinding Definition.It would seem that 2 lovDepartment instances are used one at line 370 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1_0
and one at line 374 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1
The one at line 374 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1 gets the variable bound at line 374
however LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1_0 gets a null value and would explain the empty LOV
Can anybody explain what is happening here ? (and how to use bind variables in LOV queries)
Regards
Paul
(bump)
Edited by: Paul (MITsa) on Jul 14, 2009 10:46 AM
I've now tried all types of LOV from ChoiceList to Radio groupe by testing the application module - none of them work.....
Edited by: Paul (MITsa) on 14-Jul-2009 22:52when you rinvoke executeQueryForCollection the bind variables are allready set and they exist in Object[] object2 method parameters.
in order to change them you need something like:
private void changeGenericBindVariable(Object[] params, String paramName, Object paramValue) {
for (int i = 0; i < params.length; i++) {
if (paramName.equals(((Object[])params)[0].toString()))
((Object[])params[i])[1] = paramValue;
* executeQueryForCollection - overridden for custom java data source support.
protected void executeQueryForCollection(Object qc, Object[] params,
int noUserParams) {
changeGenericBindVariable(params, "pDeptId", "50")
super.executeQueryForCollection(object, object2, i);
But its better to set bind variables before you executeQueryForCollection. like when you invoke LOV.
For cascading LOVs and the problems i have check:
[http://adfbugs.blogspot.com/2009/07/jdeveloper-11-r1-cascading-lov-bugs.html] -
HELP: VO Bind variable gets lost, VO passivation checked!
JDEv 10.1.3.0.4 + Struts/ADF
I have a VO with one bind variable "accountId", this VO is the "root master" of the hierarchy => not a detail of a link.
I added a method in the VO (that is part of one AM only) to set the bind variable:
WHERE CLAUSE:
(Wevent.EVENT_ID = WeventDesign.EVENT_ID) AND (Wevent.ACCOUNT_ID = AccountOwner.ACCOUNT_ID) AND (Wevent.PHOTOGRAPHER_ACCOUNT_ID = AccountPhotoGrapher.ACCOUNT_ID) AND (Wevent.EVENT_STATUS BETWEEN 30 AND 80) AND (Wevent.ACCOUNT_ID = :0)
Binding Style: Oracle Positional
private Number accountId = null;
private Object[] DEFAULT_VALUES = new Object[]{ Constants.NUMBER_ZERO };
private static int NUM_DEFAULT_VALUES = DEFAULT_VALUES.length;
public Row setAccountId(Number newAccountId)
Row row = null;
if (newAccountId == null)
this.accountId = null;
this.clearCache();
System.out.println(getClass().getName()+".setAccountId no exeqry newAccountId == null");
else
this.accountId = newAccountId;
row = this.getCurrentRow();
if(row == null || row.getAttribute("AccountId") == null || !newAccountId.equals(row.getAttribute("AccountId")))
// not good account events !!!!
this.setWhereClauseParam(0,newAccountId);
System.out.println(getClass().getName()+".setAccountId before exeqry newAccountId: "+newAccountId);
this.executeQuery();
// System.out.println(getClass().getName()+".setAccountId after exeqry getRowCount(): "+this.getRowCount());
row = this.first();
if (row != null)
System.out.println(getClass().getName()+".setAccountId after exeqry+first row.getAttribute(AccountId): "+row.getAttribute("AccountId"));
else
System.out.println(getClass().getName()+".setAccountId after exeqry+first row is null => no rows");
else
System.out.println(getClass().getName()+".setAccountId NO exeqry this.accountId: "+this.accountId+", newAccountId: "+newAccountId+" current is null? "+(this.getCurrentRow() == null));
this.accountId = newAccountId;
DEFAULT_VALUES[0] = newAccountId;
System.out.println(getClass().getName()+".setAccountId this.accountId: "+this.accountId+", newAccountId: "+newAccountId+", DEFAULT_VALUES[0]: "+DEFAULT_VALUES[0]);
return row;
In the AMImpl class I added a service method:
public Row prepareModelForEventAccountOwnerList(Number accountId)
EventAccountOwnerListExtVOImpl eventAccountOwnerListExtVOImpl = this.getEventAccountOwnerListExtVO1();
return eventAccountOwnerListExtVOImpl.setAccountId(accountId);
}When the user logs in his accountId is retrieved and stored in the HttpSession.
and the service method is called.
Ok at this point.
I have a Page that displays the view.
In the class AccountEventsAction that extends PagingDataForwardAction I have following initializeModelForPage method.
protected void initializeModelForPage(DataActionContext ctx)
System.out.println(getClass().getName()+".initializeModelForPage BEGIN "+System.currentTimeMillis());
WebAccountAM webAccountAM = (WebAccountAM) this.getApplicationModule(WebConstants.AM_WEBACCOUNT,ctx);
if (webAccountAM == null)
// return error
System.out.println(getClass().getName()+".initializeModelForPage webAccountAM not found.");
else
UserContainer userContainer = this.getUserContainer(ctx);
Row row = webAccountAM.prepareModelForEventAccountOwnerList(userContainer.getAccountId());
if (row != null)
System.out.println(getClass().getName()+".initializeModelForPage userContainer.getAccountId(): "+userContainer.getAccountId()+", EventId: "+row.getAttribute("EventId")+", current row key: "+row.getKey());
else
System.out.println(getClass().getName()+".initializeModelForPage userContainer.getAccountId(): "+userContainer.getAccountId()+", First row is null? "+(row == null));
super.initializeModelForPage(ctx);
}To my knowledge because this page is accessible only after login and the VO passivation state (+bind vars ..) is yes it shouldn't be necessary?
FIRST PROBLEM:(non blocking)
=============
I noticed in my trace that the VO current row is null when the service method gets called in the initializeModelForPage binding method?
So the query gets re-exceuted, is this normal??
SECOND PROBLEM (blocking)
================
At some point the Web app. the frameworks calls the executeQueryForCollection and an exception is thrown as if the bind variable was lost???
extract:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.SQLStmtException, msg=JBO-27122: SQL error during statement preparation. Statement: SELECT Wevent.EVENT_ID, ...
FROM WEVENT Wevent, WEVENT_DESIGN WeventDesign, ACCOUNT AccountOwner, ACCOUNT AccountPhotoGrapher WHERE (Wevent.EVENT_ID = WeventDesign.EVENT_ID) AND (Wevent.ACCOUNT_ID = AccountOwner.ACCOUNT_ID) AND (Wevent.PHOTOGRAPHER_ACCOUNT_ID = AccountPhotoGrapher.ACCOUNT_ID) AND (Wevent.EVENT_STATUS BETWEEN 30 AND 80) AND (Wevent.ACCOUNT_ID = :0) ORDER BY Wevent.T_MODIFIED
at oracle.jbo.JboException.<init>(JboException.java:346)
at oracle.adf.controller.lifecycle.PageLifecycle.handleError(PageLifecycle.java:722)
at oracle.adf.controller.struts.actions.DataAction.handleError(DataAction.java:257)
at oracle.adf.controller.struts.actions.DataAction.handleError(DataAction.java:453)
at oracle.adf.controller.lifecycle.PageLifecycle.handleLifecycle(PageLifecycle.java:147)
at oracle.adf.controller.struts.actions.DataAction.handleLifecycle(DataAction.java:223)
at com.photoswing.webview.actions.BaseDataForwardAction.handleLifecycle(BaseDataForwardAction.java:239)
at oracle.adf.controller.struts.actions.DataAction.execute(DataAction.java:155)
at oracle.adf.controller.v2.struts.actions.DataAction.execute(DataAction.java:104)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:434)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at com.photoswing.filter.LocaleFilter.doFilter(LocaleFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation.
06/10/13 22:37:15 java.sql.SQLException: Missing IN or OUT parameter at index:: 1
06/10/13 22:37:15 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)I hope I didn't miss something and I don't have to review all my bind variables setting methods!
Your help is required and will be appreciated
FredMore info:
I added a trace in the executeQueryForCollection method of the VO.
As I said before the binding var is set on login and in initializeModelForPage
but when the executeQueryForCollection is called by framework later on in the action cycle, it is called without any parameters => bind variables = numUserParams: 0 ??
trace extract
com.photoswing.model.site.EventAccountOwnerListExtVOImpl.executeQueryForCollection this.accountId: null, numUserParams: 0, DEFAULT_VALUES[0]: 0
I suppose that some code must be added so that my bind variables will be part of the passivation process.
Can you help me with that?
Thanks for your time.
Fred
PS It's my second day on this problem. -
Bind variables not available when overriding criteria item clause
Hello -
Using jdev 11.1.1.3.0. Using ADFBC.
In a view object I am overriding getCriteriaItemClause in order to produce a clause for a view criteria of the form
my_column in ( select a_column from a_table where a_field = :MyBindVariable )I have created the bind variable ("MyBindVariable") for my view object and checked the "Include bind variable accessors" box in the Java options panel for the view object. When I use the view object I call the setMyBindVariable method with a value before I call the execute method. However, when
I call the execute method it gives a JBO-27122 error.
oracle.jbo.SQLStmtException) JBO-27122: SQL error during statement preparation. Statement: << query here, with the appropriate where clause that refers to the bind variable >>
----- Level 1: Detail 0 -----
(java.sql.SQLException) Missing IN or OUT parameter at index:: 1I have tested this code by running the application module tester. With it I am:
1. Right-clicking on my view object and selecting "Operations"
2. Choosing the setMyBindVariable operation, providing a parameter value, and hitting the "Execute" button.
3. Choosing the getMyBindVariable operation, hitting the "Execute" button and verifying that I get the right value back.
4. Right-clicking on my view object and selecting "Re-execute query". I get the JBO-27122 error as described above.
2nd approach (this also didn't work): I have additionally tried creating the clause above using the bind variable value instead of the reference. In getCriteriaItemClause, I would call getMyBindVariable to get the bind variable value and construct the above clause this way:
my_column in ( select a_column from a_table where a_field = literal_value_stored_in_view_object_bind_variable )However, when I tried this approach, getMyBindVariable always returned null.
Is there some reason why the bind variable isn't "available" when executing the query even though I specifically set it?
Thank you for reading my question.Have you seen this blog http://jobinesh.blogspot.com/2010/12/using-oraclejbodomainarray-with.html ?
And my extension to it http://tompeez.wordpress.com/2011/08/21/extending-viewcriteria-to-use-sql-contains-4 ?
Timo
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