JSP useComboBox

Starting from Emp Dept Jsp tutorial
I'm trying to create a combo box in
EmpView_Edit.jsp to modify the deptno
picking up the descr from the dept table.
I'm using this code:
RowEditor.initialize(application, session , request, response, out, "d2epackage_D2epackageModule.EmpView");
RowEditor.useComboBox("Deptno", "select Dname, Deptno from dept", "Dname", "Deptno");
according to the useComboBox help this should work fine but I get this error:
Error Message: JBO-25002: Definition dname of type Attribute not found
Any help will be wery appreciated
Thanks
mauro
null

You need to use the proper case, I think for dynamically created view objects , the case is upper case. You need to use the following syntax:
RowEditor.useComboBox("Deptno", "select DNAME, DEPNO from DEPT", "DNAME", "DEPTNO");
null

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Dynamically create drop down box with JSP

Hi,
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Gina,
Here is some sample code for using a ComboBox in a JSP from an EditCurrentRecord bean. This particular example uses a query, you can also populate combo boxes, list boxes, radio buttons and checkboxes from a static list. See the JavaDocs for the EditCurrentRecord bean.
<jsp:useBean id="RowEditor" class="oracle.jbo.html.databeans.EditCurrentRecord" scope="request">
<%
RowEditor.initialize(application, session , request, response, out, "wt_bc_WT_bcModule.WalkthroughEngineSlidesView");
RowEditor.setTargetUrl("WalkthroughEngineSlidesView_SubmitInsertForm.jsp");
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%>
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null

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The problem is like this.
I have created BC4J and JSPs which uses this BC4J. Now in the JSP i want to display a Non-Database Field (which is not in the table or field whose value has to be taken from another table). For eg: I have a ItemMaster table(Master) and AlternatItem Table(Detail). The ItemMaster Table consist of ItemCode,ItemName. AlternateItem has foreign key -ItemCode. Now in AlternateItem table i have altItemcode field which is to be displayed in the JSP(Master-detail).Along with this i want to display Item Name. This item name will come from the master table(item Master). So i have to have a non-database field called item name which will take the respective item name from the
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null

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Hi,
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<%
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%>
</jsp:useBean>
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you can use:
<%= row.getAttribute("AttributeName") %>
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</jbo:RowsetIterate>
</select>
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HTTP Status 500 -
type Exception report
message
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exception
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60:
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55:
56:
57:      } catch (ReportSDKExceptionBase e)
60:
61: %>
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Arnold

According to the release notes, for the JRCHelperSample to compile, you must set the target runtime for the project.
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SuneelGoodatJava wrote:
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Jdeveloper version is 10131 build 3914
Message
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Cause
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Action
If further errors occur, you should restart the application.
Also, report the problem on the JDeveloper forum on otn.oracle.com, or contact Oracle support, giving the information from this message.
________________________________________________________________________________

one more thing...the code runs properly on localhost... i tested it on my pc n it was fine..both in firefox and IE...
i guess there is a specific syntax i need to follow (strict syntax) but i dunno what it is...:(

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Error Message: JBO-33001: Cannot find the configuration file /JSP_BC4J_TEST1/common/bc4j.xcfg in the classpath
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## Detail 0 ##
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     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:59)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:535)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:281)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:766)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:152)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:72)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:802)
     at java.lang.Thread.run(Thread.java:484)
Thanks,
Ritendra.

I think too, that is a time machine problem.
I have 4 volume partions (3 hard disk) at this mac. I use only the time machine as backup system. Only one. Before I install Snow Leopard I use the latest MacOS X 10.5.8. Always the newest version of MacOS.
Perhaps I describe it: Under 10.5.8 I use the time machine backup volume at an external firewire drive, always the same. I switch off this firewire drive often. In this case (the drive isn`t connect) the icon of this partition"Pro10.4" was changed to the time machine volume icon, but the time machine does nothing at this partition.
After the installation of 10.6 I cannot access to this "Pro10.4" volume. I get the same error message if I want to open the external drive volume of my time machine backup. There is no problems with my other two partition. Of course my old V10.5.8 is at one of this partition. If I start my mac from a other partition (time machine is off), I have no problem with all partitions.
I change the name of "Pro10.4", but nothing is changing. The time machine protect the backup volume under V10.6. Unfortunately it choose an other partition, if it don`t find my external drive. How can I reset this state of my "Pro10.4"?
Thanks
Uwe

Xml parsing error in JSP 1.2

Hi, everyone.
I'm getting an error trying precompile JSP code using a variable tag in my tag library to define a new scripting variable : Element "tag" does not allow "variable" here.
I also get the same error after deployng the JSP code on Sun One Application server 7.
Any idea?
Thanks a lot for any help.

Here is the tag lib file that can't be parsed.
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
     "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_2.dtd">

<taglib>
<tlib-version>1.0</tlib-version>
<jsp-version>1.2</jsp-version>
<short-name>er</short-name>
<uri></uri>
<description>
     A tab library for iteration tag used in Event Reminder application
</description>
<tag>
<name>loopEvent</name>
<tag-class>com.abnamro.na.net.reminder.servlet.IterateTag</tag-class>
<body-content>JSP</body-content>
<attribute>
<name>collection</name>
<required>true</required>
<rtexprvalue>true</rtexprvalue>
</attribute>
<variable>
     <name-given>mmdd</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>month and day of event</description>
</variable>
<variable>
     <name-given>type</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>This variable contains type of event</description>
</variable>
<variable>
     <name-given>name</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>This variable contains name of event</description>
</variable>
<variable>
     <name-given>period</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>period over which a user get a email for</description>
</variable>
<variable>
     <name-given>descr</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>description</description>
</variable>
<variable>
     <name-given>numyears</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>number of years for particular event</description>
</variable>
<variable>
     <name-given>address</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>address of event</description>
</variable>
<variable>
     <name-given>phone</name-given>
     <variable-class>String</variable-class>
     <declare>true</declare>
     <scope>NESTED</scope>
     <description>phone of event</description>
</variable>
</tag>
</taglib>
Thank you.

Error in executing a process for compilation for jsp

We have an iView which has jsp pages in it. We deployed the par & try toaccess the iview & we get an exception. The issue is that the iview has a jsp page. At the run time, this jsp is converted into a .java file
without problem. But EP engine is having issues compiling this java fileinto .class file.
On the other hand this same iview works just fine on our windows installation. Only Solaris EP install is having problems. The version onwindows as well as on Solaris is EP6 SP9.
Here is the exact version on the solaris EP:
sap.com/SAP-JEECOR 6.40 SP9 (1000.6.40.9.0.20041119045253) 20041122132733
sap.com/SAP-JEE 6.40 SP9 (1000.6.40.9.0.20041119045409) 20041122132741
When I copy the .class file from windows to unix machine, the iView works fine. Here is the exception I am getting:
>>> JSPCompiler >>> error
[email protected]a188b
[EXCEPTION]
com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException:
Error in executing a process for compilation
at
com.sapportals.portal.prt.servlets_jsp.server.compiler.impl.J2eeCompiler_6_30.launchCompilerProcess(J2eeCompiler_6_30.java:574)
at
com.sapportals.portal.prt.servlets_jsp.server.compiler.impl.J2eeCompiler_6_30.compileExternal(J2eeCompiler_6_30.java:370)
at
com.sapportals.portal.prt.servlets_jsp.server.compiler.impl.J2eeCompiler_6_30.compile(J2eeCompiler_6_30.java:672)
at
com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2143)
at
com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:76)
at
com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:122)
at
com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:279)
at
com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:129)
at
com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
at
com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
at
com.sapportals.portal.prt.component.AbstractComponentResponse.include(AbstractComponentResponse.java:89)
at
com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:232)
at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
at
com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)
at
com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
at
com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at
com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at
com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at
com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)
at
com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at
com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at
com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
at
com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)
at
com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(Native Method)
at
com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at
com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
at
com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at
com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at
com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
I am having the same issue with another iview which has jsp page in it.
The web dynpro iview works fine.

Hi, seems like there's some typo in your jsp. Check the .java file listed with a java editor (like eclipse or devstudio.). Maybe you'll find the typo this way faster.
Most often, a multiline page import hampers jsp compilation,
e.g.
<%@page import="java.util.List,
java.util.Map"%>
needs to be
<%@page import="java.util.List,java.util.Map"%>
Regards,
Armin

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