Implementing master-detail link

Hi experts,
I am trying to set up a master-detail link between 2 pivot tables. I have defined a master column and a detail view and a channel. However, the link does not work.
When I right-click on the cell that should link to the detail view, I get 'Send master detail event', but nothing happens, and the cell is not clickable with a hyperlink.
What did I do wrong?
Thanks Gurus

https://docs.google.com/file/d/0ByRcrSFfteJQZDBweVY2VHIwQjA/edit?usp=sharing
https://docs.google.com/file/d/0ByRcrSFfteJQNGo3dlJKU3E3dEU/edit?usp=sharing
https://docs.google.com/file/d/0ByRcrSFfteJQZkNmbzJvNkdIRkU/edit?usp=sharing
https://docs.google.com/file/d/0ByRcrSFfteJQTzBFXzhJX3RpcVU/edit?usp=sharing
Here are some new screenshots. The master column is called 'Identifiant externe du contact'.
Hope this helps!

Similar Messages

Master-Detail Linking and column selectors

Does anyone know if it's possible (in 11.1.1.7) to create a master-detail link on a column that's part of a column selector?
There's a master "roll-up" table using a column that's part of a column selector group. For one of the columns in the group, I've set the interaction to "Send Master-Detail Event".
There's a detail table that uses that same column, and listens on the correct channel.
However, when clicking on the column output in the master roll-up table, the detail doesn't change.
I should mention I'm using the latest Firefox on PC, if that matters.
Thanks!
John

I'm facing the same issue.Has anyone worked on it?

[Help] Gauge as master table in master-detail links

I am working on master-detail links POC these days. Found most of views work as a master view or a detail view. But found Gauge only works for a detail view. Never succeed to make it work as a master view.
Checked the Oracle documents. They do say Gauge can be. So anybody has the success experience and could share how to make that?
I built one Bar char, one Pivot Table and one Gauge as the master views and one normal table as the detail view in one analysis. All work well but Gauge. It's a bug?
OBIEE Version: 11.1.6.8 and 11.1.7.0
Edited by: AlexHu~ on May 14, 2013 2:15 AM
Edited by: AlexHu~ on May 14, 2013 2:16 AM

Anyone encountered same issue as me?

How to create 1-1 relation in Master Detail link?

How to create 1-1 relation in Master Detail link?
I've attached the screen shot in the link below (a Microsoft powerpoint file)
http://us.f1f.yahoofs.com/bc/6a8130cf/bc/My+Documents/dataerror.ppt?bf2WKfABbW_fzjVn

Hi,
I can't reach the file at the link you gave (bcvrf.yahoo.com not found) so I can't tell quite what you're trying to do. Can you provide a bit more detail? Are you using the ER modeler or the schema diagram? If you're modeling tables in the schema diagram then the answer is you can't - there must be a foreign key at one end and that is always represented as a 'many'. To enforce a 1:1 relationship you must add code (probably in the server), for example, db triggers.
I hope this is helpful,
Keith.

Master Detail Linking between Views

Hi All,
I have checked that Master Detail linking works between an Analysis and a Graph etc. But is it possible to have a Master Detail Linking between a Gauge and a Graph such that when I drill down on a Gauge my Graph should reflect the same results.
Thanks.

I'm facing the same issue.Has anyone worked on it?

How to implement Master-Detail Search in TopLink without using DataControl

Hi,
I am using TopLink and EJB in our requirement. But we are not creating any data controls. Without data controls how to implement master detail search using TopLink and EJB. I did search for a single table. It is working fine. The way i implented is as follows.
1) Taking search parameter from UI and passing it to A delegator class's method.
2) Delegator class's method calls the EJB's NamedQuery which i already created using expression builder.
3) EJB executes the NamedQuery with the parameter we are passing. And it returns the results back to UI.
But as i am new to TopLink, can anyone tell me the procedure to implement Master - Detail search. Here we need to search based on Master table's column.
Waiting for the replies regarding this.
Thanks & Regards,
Suresh Kethireddy

Hi,
I did it successfully. Following is the code.
Session session = getSessionFactory().acquireSession();
UnitOfWork uow = session.acquireUnitOfWork();
ReadAllQuery raq = new ReadAllQuery();
Dept d = new Dept();
d.setLoc(loc);
raq.setExampleObject(d);
List<Dept> res=(List<Dept>)uow.executeQuery(raq);
for(int i=0; i<res.size();i++){
System.out.println("Dept DeptNo ---"+res.get(i).getDeptno());
System.out.println("Dept DeptName ---"+res.get(i).getDname());
System.out.println("Dept Location ---"+res.get(i).getLoc());
List<Emp> eRes=res.get(i).getEmpCollection();
for(int j=0; j<eRes.size();j++){
System.out.println(" Emp No ---"+eRes.get(j).getEmpno());
System.out.println(" Emp Name ---"+eRes.get(j).getEname());
System.out.println("Emp HireDate ---"+eRes.get(j).getHiredate());
System.out.println(" Emp Job ---"+eRes.get(j).getJob());
System.out.println(" Emp Mgr ---"+eRes.get(j).getMgr());
System.out.println(" Emp Sal ---"+eRes.get(j).getSal());
But now my question is, i want to search by providing Dept param as well Emp(Which is child table) param also. Is it possible?
I tried in 2 ways like this.
1) Emp emp = new Emp();
emp.setEname(eName);
dept.addEmp(emp);
raq.setExampleObject(dept);
2) Emp e = new Emp();
e.setEname("ADAMS");
List<Emp> list = new ArrayList();
list.add(e);
d.setEmpCollection(list);
raq.setExampleObject(d);
But in both cases i failed to search based on the values i am passing to Emp.
Is there any other way to achieve my requirement?
Any help on this is great.
Thanks & Regards,
Suresh K

Master-Details Link

Hi,
I have done master details in obiee 11g,since when i am trying with dimension column its working fine,where my requirement is how to achieve master details link in hirerchial column,in 1st report i have kept product hirerchial cloumn with 1 measure and 2nd report same product hirerchial colum nand 1 measure when i given link master -details link its not working.can anyone suggest how to achieve that.
Appreciate your earlier response.

You a right,
the problem is not in fetching of detaisl VO - when I using table region to show rows of detaisl VO it fetches and dispays data normally, but if I use messagecomponentLayout with 3 messagestyledtext items on it - those items display data when I select different rows in master table, but display nothing when there is singe row in the master table....Should I somehow refresh the messagecomponentLayout region?

Implement Master Detail type of form

Does anybody have tutorial or sample code to implement a master-detail kind of form?
I am really stuck here.
Could anyone please help?

I have looked into that topic, but still i could not figure out.
When we query display the form in Update mode, by just querying the Master record, the Detail records don't show up.
I have used a Simple table for my detail records, but the master record is just some text field.
The rows dont appear in the Simple Table.
This is the problem that i am getting.

Problem in implementing Master-Detail-Detail design in Forms 6i

Hi, all technocrats!!
Here i've problem in Master-Detail-Detail sort of design in
Forms 6i..
This thing i've implemented earlier in one form...and that is
fine...and i could not track the root when i've got a problem in
a new form...which of the same manner...
The problem is that...
When i enter data into the 1st detail block and navigate to the
2nd detail which is a detail block to the 1st detail...and enter
data, there is no problem, but when i navigate back to the 1st
detail block and that to a new record in the 1st detail...form
is showing indefinite behaviour( Hanging )...
But when i navigate back to the same record in the 1st detail
from the 2nd detail...there were no problems and it is working
fine...
And whenever i shift to a new record in the first detail it is
asking to save that record...to solve this problem., i've used
POST in the new block instance of the 1st detail...and i'm
comfortably managing it...if i dont use this POST method...it is
clearing the details in the 1st detail itself when i traverse
back to it from 2nd detail after inserting records...
But this hanging problem is really driving me to Hang myself...
Plz do suggest me to get rid of this problem...

Developing proper transactional behavior with Oracle Forms
in Grandparent-Parent-Child case is a problem.
We must use some 'container' for 'non-visible' Child records
(Child records with Parent different from current record in
Parent block).
I try to solve this problem in 2 different ways:
1. Using POST built-in. In this case 'container' is Child
database table. But, problem can be because POST built-in
actually executes DML statements (this locks records and fires
database triggers - so a deadlock can occur) before COMMIT_FORM.
2. Using a 'temporary container'. 'Temporary container' can be
(for example) temporary database table, PL/SQL table of records
(defined in Forms package or database package), Forms record
group. This variant has not problem with record locks/database
triggers, but is much more complex for programming than 1.
variant.
In my development, when I haven't problem with record locks or
database triggers, then I use POST. In other cases, I use 2.
variant, with PL/SQL table of records (defined in Forms package)
as 'temporary container'.
Further, when we use POST, we can do this in more ways.
One method is to use POST in Forms level WHEN-NEW-RECORD-
INSTANCE trigger.
Different method is to change code in CLEAR_ALL_MASTER_DETAILS.
Instead of:
CLEAR_BLOCK (ASK_COMMIT);
we can write:
IF mastblk = "name_of_master_block" THEN
CLEAR_BLOCK (ASK_COMMIT);
ELSE
POST;
END IF;
Which method you use?
Regards
Zlatko Sirotic

How to implement Master - Detail relation between two table views in OBI11g

Hi Gurus,
I was able to create master- detail between table and graph.
But between two tables not.
I put the listening column on the table prompt and specified channel for the Listen to Master-Detail Events in the table properties.
But did not work.
Where is the mistake?
I"d appreciate any ideas, help!
Thanks
Laszlo

Thanks for the link!
My question is :
Are the same thinga the page edge and table prompt for the tables?
If not how to add a column to the page edge (not to the table prompt)?
Thanks
Laszlo

Master Detail Link Between Hierarchy column and graph

Hi all,
I have created report using hierarchy columns of project dimension.
Project total -> Project Group -> Project subgroup ->Project Name
When I click Project Group of hierarchy column , Graph has to change with respect to that column.
Help me as soon as possible.
Thanks in advance,
Haree.
Edited by: Haree on Mar 21, 2012 6:57 PM

Hi,
Check if you are using the following types of views for the detail views:
-Graph
-Funnel graph
-Gauge
-Table
-Pivot table
A detail view:
-Can listen for master-detail events from multiple master views
-Can be in the same analysis as the master view or in a different analysis
-Cannot act as a master to another view
NOTE: Please mention if this resolved your problem/still facing and close the thread to assist others with similar problems.
Regards,
MuRam

Hierarchies and Master Detail Linking

I have a hierarchy field that I would like to use as my "Master" source to drive my report detail. I'm having trouble and am wondering if this is even possible given that in the table/graph prompt I can only set it up to listen for one channel.
Very new to OBIEE, so I appreciate your help!!
Katy

I'm facing the same issue.Has anyone worked on it?

Help needed for implementing master details region on the search page

Hi All,
     I am new to Jdeveloper and OAF. I need to develop a sales order search page, for which the VO query is
     SELECT ch.order_number order_number
     , ch.attribute97 order_detail
     , ch.attribute14 sold_to
     , ch.attribute50 business_group
     , ch.source_doc_type source_doc_type
     , ch.line_number line_number
     , ch.transaction_amount transaction_amount
     , ch.split_pct||'%' split_percentage
     , jrs.NAME resource_name
     , jrr.resource_number resource_number
     , ch.processed_date processed_date
     , cq.NAME quota_name
     , ch.attribute34 transaction_type
     , ch.attribute35 order_type
     , ch.attribute51 product_line
     , ch.attribute54 city
     , ch.attribute55 state
     , ch.attribute56 district
     , ch.attribute57 area
     , ch.attribute61 salesrep_number
     , ch.attribute62 region
     , ch.attribute64 sales_org
     , ch.attribute68 terr_order_type
     , ch.attribute58 market_indicator
     FROM cn_commission_lines_all cl
     , cn_commission_headers_all ch
     , cn_quotas_all cq
     , jtf_rs_salesreps jrs
     , jtf_rs_resource_extns jrr
     WHERE cl.direct_salesrep_id = cl.credited_salesrep_id
     AND cl.commission_header_id = ch.commission_header_id
     AND cl.quota_id = cq.quota_id
     AND ch.direct_salesrep_id = jrs.salesrep_id
     AND jrr.resource_id = jrs.resource_id
     AND (NVL(ch.source_doc_type,'X') = 'EVEREST' OR NVL(ch.source_doc_type,'X') = 'SAP')
AND (NVL(ch.attribute50,'X') = 'EMG' OR NVL(ch.attribute50,'X') = 'LSCA')
I have 3 query parameters business_group, source_doc_type and sales order number.
The results region should look like,
Header region with order_number,order_detail,sold_to,business_group and the source_doc_type columns.
The remaining fields go into the details region.
Highly appreciate if anyone could help me on this.
Regards,

Hi,
When I have a messagestyle layout for my header, I am not able to find the items in this region for the querycriteriamap. I need to populate the header region with values entered in the search region.
For example: I create the OrderNumber messagestyledtext item in the messagecomponent layout of the header region. In simplesearchmappings, for the querycriteriamap, I am not able to find this item in the drop down for Results Item property.
Please help me to understand.
Regards,

Master-Detail Report

Hi Gurus,
I am trying to implement master-detail report in single window without navigating to other window in OBI 10g by following the below link
http://108obiee.blogspot.in/2010/02/obiee-master-detail-requests-navigation.html
but i am facing problem in creating iframe column and including that column in the report
Can we achieve this requirement in OBI 10g if yes please suggest me how can we do this.
Thanks,

Hi Muram,
For implementing Master-detail for the product report when we click on Prod-Cat from master report(Year, Prod-Cat, Tot-Sales) it as to show the detail report (Prod-SubCat,Tot-Sales) in the same window without navigation to the other window for this scenario I implemented the steps as per the below URL which was send in the previous post.
http://obiee10grevisited.blogspot.in/2012/05/master-detailed-report-on-same-page.html
but I am facing problem in 5th,6th,7th steps could you please suggest me on these.
1>First I created master report with columns (Year, Prod-Cat, Tot-Sales)
2>Second I created detail report with columns(Prod-SubCat,Tot-Sales)
3>I have created two prompts Year and Prod-Cat
4>Now in the dashboard page I kept prompts and two reports in separate sections
5>To build intermediate report for validation which columns I have to take in that report and what I have to give in the fx.
6>In the detail report sections in the edit dashboard how to give the reference to the intermediate report and how to make the report not visible at the initial view of the user.
7>In the main report how to give the navigation to the same page which consist of main and detail report together we can navigation either main report or detail report how we can navigation which consist of both.
Thanks,
Rafi
Edited by: Rafi.B on Aug 29, 2012 11:42 AM

Implmenting Master Detail using dropdown box

I am getting an exception when using a dropdown box and datatable to implement Master/Detail using the Pointbase db. I followed the directions provided in the tutorial, "Using Databound Components to Access Databases". I also used the code snipets suggested in this section. I have included a copy of the exception handler information.[
Exception Handler
Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error.
Exception Details: javax.faces.el.EvaluationException
javax.faces.FacesException: javax.faces.FacesException: Can't instantiate class: 'burgisgallery.Page1'.. class burgisgallery.Page1 : javax.faces.FacesException: java.sql.SQLException: Dynamic parameter markers and Bind variable count mismatch. Number of parameter markers: 1. Number of bind variables: 0.
Possible Source of Error:
Class Name: com.sun.faces.el.ValueBindingImpl
File Name: ValueBindingImpl.java
Method Name: getValue
Line Number: 206
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack trace:
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:206)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:389)
javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1018)
javax.faces.webapp.UIComponentTag.createChild(UIComponentTag.java:1045)
javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:742)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:423)
com.sun.faces.taglib.html_basic.FormTag.doStartTag(FormTag.java:345)
org.apache.jsp.Page1_jsp._jspx_meth_h_form_0(Page1_jsp.java:151)
org.apache.jsp.Page1_jsp._jspx_meth_f_view_0(Page1_jsp.java:125)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:86)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:718)
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:478)
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:413)
org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:77)
org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:92)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:319)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:254)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)
java.lang.Thread.run(Thread.java:534)
Exception Details: javax.faces.FacesException
javax.faces.FacesException: Can't instantiate class: 'burgisgallery.Page1'.. class burgisgallery.Page1 : javax.faces.FacesException: java.sql.SQLException: Dynamic parameter markers and Bind variable count mismatch. Number of parameter markers: 1. Number of bind variables: 0.
Possible Source of Error:
Class Name: com.sun.faces.application.ApplicationAssociate
File Name: ApplicationAssociate.java
Method Name: createAndMaybeStoreManagedBeans
Line Number: 263
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack trace:
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:263)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:389)
javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1018)
javax.faces.webapp.UIComponentTag.createChild(UIComponentTag.java:1045)
javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:742)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:423)
com.sun.faces.taglib.html_basic.FormTag.doStartTag(FormTag.java:345)
org.apache.jsp.Page1_jsp._jspx_meth_h_form_0(Page1_jsp.java:151)
org.apache.jsp.Page1_jsp._jspx_meth_f_view_0(Page1_jsp.java:125)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:86)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:718)
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:478)
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:413)
org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:77)
org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:92)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:319)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:254)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)
java.lang.Thread.run(Thread.java:534)
Exception Details: javax.faces.FacesException
Can't instantiate class: 'burgisgallery.Page1'.. class burgisgallery.Page1 : javax.faces.FacesException: java.sql.SQLException: Dynamic parameter markers and Bind variable count mismatch. Number of parameter markers: 1. Number of bind variables: 0.
Possible Source of Error:
Class Name: com.sun.faces.config.ManagedBeanFactory
File Name: ManagedBeanFactory.java
Method Name: newInstance
Line Number: 210
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack trace:
com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:210)
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:253)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:389)
javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1018)
javax.faces.webapp.UIComponentTag.createChild(UIComponentTag.java:1045)
javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:742)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:423)
com.sun.faces.taglib.html_basic.FormTag.doStartTag(FormTag.java:345)
org.apache.jsp.Page1_jsp._jspx_meth_h_form_0(Page1_jsp.java:151)
org.apache.jsp.Page1_jsp._jspx_meth_f_view_0(Page1_jsp.java:125)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:86)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:718)
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:478)
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:413)
org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:77)
org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:92)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:319)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:254)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)
java.lang.Thread.run(Thread.java:534)
Exception Details: java.lang.ClassNotFoundException
class burgisgallery.Page1 : javax.faces.FacesException: java.sql.SQLException: Dynamic parameter markers and Bind variable count mismatch. Number of parameter markers: 1. Number of bind variables: 0.
Possible Source of Error:
Class Name: java.beans.Beans
File Name: Beans.java
Method Name: instantiate
Line Number: 208
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack trace:
java.beans.Beans.instantiate(Beans.java:208)
java.beans.Beans.instantiate(Beans.java:48)
com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:204)
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:253)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:389)
javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1018)
javax.faces.webapp.UIComponentTag.createChild(UIComponentTag.java:1045)
javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:742)
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:423)
com.sun.faces.taglib.html_basic.FormTag.doStartTag(FormTag.java:345)
org.apache.jsp.Page1_jsp._jspx_meth_h_form_0(Page1_jsp.java:151)
org.apache.jsp.Page1_jsp._jspx_meth_f_view_0(Page1_jsp.java:125)
org.apache.jsp.Page1_jsp._jspService(Page1_jsp.java:86)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:718)
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:478)
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:413)
org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:77)
org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:92)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:319)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
org.apache.catalina.core.StandardWrapperValve.invoke(S

I have a dropDownBox which has a database table containing artist names attached to it. I accomplished this by dragging the artist table onto the dropDownBox.
I created a dataTable and dragged the table, Inventory, that contains a list of all the prints for an artist. The primary key for this table is the stock number, The primary key for the artist table is the artist code.
I would like to be able to select an artist from the dropDownBox and have only the fineart related to that artist displayed in the dataTable.
I followed the example in the tutorial, but its not working. I noticed that the way the master/detail relationship is done in the Application Model is totally different. I am new to java and web programming, so the way it was done in the application model I don't understand enough to replicate.
If you look at my original post, I provided the error messages and a copy of my code. This application is a school project which needs to be turned in by Tuesday of this coming week, I would appreciate any help. Thanks.

Implementing master-detail link

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