Catch 22: Learning JDeveloper without a db (tutorial requires connection)

I'm trying to build a database model, to use with XE, to create a web-based application with Apex.
I'm on a Mac. I do not have a windows partition so I cannot run XE. I've ordered a windows based laptop but won't have it for several weeks.
Since I don't have a database on my computer to connect to, I cannot use SQL*Developer.
So, someone suggested I use JDeveloper, to create my tables and database model - on my mac. Fine. After several days, I figured out how to get it running, and I'm trying to go thru the Tutorials.
Particularly, the one titled: Database Development with JDeveloper seemed appropriate.
However, the tutorial requires that I've installed the Oracle Fusion schema, FOD Fusion Order Demo Schema. And, of course, the FOD schema requires - you guessed it - access to an Oracle database!!!
Is there a tutorial around for learning JDeveloper that does NOT required being connected to a database????
Thank you
Marion

Hi,
1 way would be to use a placeholder data control. You can create a placeholder data control, with the same structure of your original table, feed in the data, and use it temporarily. However, this has certain limitation (not many data types, manual data entry etc).
-Arun

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Hi,
I would say I'm new to J2EE and JDeveloper is the first IDE tool that I'm intend to use. I like the tutorial (http://www.oracle.com/technology/obe/obe11jdev/11/ejb/ejb.html) very much as it is easy to understand. I follow the tutorial steps by steps(Note: I create my own schema and tables instead of installing the schema as in the tutorial) and I found that my JDeveloper interfaces are different with the sample in the tutorial. The version that I downloaded is exacly JDeveloper 11g (Preview 2). Is the version different?
When I trying to run HRFacadeClient I encounter errors.
I wish that I can attach document as I have done screenshot of the interfaces. Pls advise how should I further explain my problem? I really need help in order for me to conitnue my learning.
Wen Xi

Hi,
First, really thanks, now I can follow the tutorial with the exact sample interface.
Before I paste my error, first I wish to say that instead of using thr HR Schema that as stated in the tutortial, I use my own schema (wenxi) with two new tables, there are Employee & Department.
After that I just follow the tutorial steps by steps, I have no problem in compiling the classes. I encounter problem when run the HRFacadeClient. Below is my error message. For tracing, I did try to
comment out the for loop corresponding to the queryEmployeeFindAll() method, FAILED. After that I tried to comment out the for loop corresponding to the hRFacade.queryEmployeesFindByName() method and so on. But all FAILED. Below is the message that display after I have commented out hRFacade.queryEmployeesFindByName() & queryEmployeeFindAll() methods.
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D:\JDeveloper\Middleware\jdk160_05\bin\javaw.exe -client -classpath C:\JDeveloper\mywork\HR_EJB_JPA_App\.adf;C:\JDeveloper\mywork\HR_EJB_JPA_App\EJBModel\classes;D:\JDeveloper\Middleware\jdeveloper\modules\oracle.toplink_11.1.1\toplink.jar;D:\JDeveloper\Middleware\jdeveloper\modules\oracle.toplink_11.1.1\antlr.jar;D:\JDeveloper\Middleware\modules\com.bea.core.antlr.runtime_2.7.7.jar;D:\JDeveloper\Middleware\modules\javax.persistence_1.0.0.0_1-0.jar;D:\JDeveloper\Middleware\jdeveloper\modules\oracle.toplink_11.1.1\eclipselink.jar;D:\JDeveloper\Middleware\jdeveloper\modules\oracle.xdk_11.1.1\xmlparserv2.jar;D:\JDeveloper\Middleware\jdeveloper\modules\oracle.xdk_11.1.1\xml.jar;D:\JDeveloper\Middleware\modules\javax.jsf_1.2.0.0.jar;D:\JDeveloper\Middleware\modules\javax.ejb_3.0.1.jar;D:\JDeveloper\Middleware\modules\javax.enterprise.deploy_1.2.jar;D:\JDeveloper\Middleware\modules\javax.interceptor_1.0.jar;D:\JDeveloper\Middleware\modules\javax.jms_1.1.1.jar;D:\JDeveloper\Middleware\modules\javax.jsp_1.1.0.0_2-1.jar;D:\JDeveloper\Middleware\modules\javax.jws_2.0.jar;D:\JDeveloper\Middleware\modules\javax.activation_1.1.0.0_1-1.jar;D:\JDeveloper\Middleware\modules\javax.mail_1.1.0.0_1-1.jar;D:\JDeveloper\Middleware\modules\javax.xml.soap_1.3.1.0.jar;D:\JDeveloper\Middleware\modules\javax.xml.rpc_1.2.1.jar;D:\JDeveloper\Middleware\modules\javax.xml.ws_2.1.1.jar;D:\JDeveloper\Middleware\modules\javax.management.j2ee_1.0.jar;D:\JDeveloper\Middleware\modules\javax.resource_1.5.1.jar;D:\JDeveloper\Middleware\modules\javax.servlet_1.0.0.0_2-5.jar;D:\JDeveloper\Middleware\modules\javax.transaction_1.0.0.0_1-1.jar;D:\JDeveloper\Middleware\modules\javax.xml.stream_1.1.1.0.jar;D:\JDeveloper\Middleware\modules\javax.security.jacc_1.0.0.0_1-1.jar;D:\JDeveloper\Middleware\modules\javax.xml.registry_1.0.0.0_1-0.jar;D:\JDeveloper\Middleware\wlserver_10.3\server\lib\weblogic.jar -javaagent:D:\JDeveloper\Middleware\jdeveloper\modules\oracle.toplink_11.1.1\eclipselink.jar oracle.HRFacadeClient
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     at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.unwrapRemoteException(RemoteBusinessIntfProxy.java:105)
     at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:87)
     at $Proxy8.queryDepartmentFindAll(Unknown Source)
     at oracle.HRFacadeClient.main(HRFacadeClient.java:25)
Caused by: java.lang.IllegalArgumentException: NamedQuery of name: Department.findAll not found.
     at org.eclipse.persistence.internal.jpa.EJBQueryImpl.getDatabaseQuery(EJBQueryImpl.java:454)
     at org.eclipse.persistence.internal.jpa.EJBQueryImpl.setAsSQLReadQuery(EJBQueryImpl.java:117)
     at org.eclipse.persistence.internal.jpa.EJBQueryImpl.getResultList(EJBQueryImpl.java:503)
     at oracle.HRFacadeBean.queryDepartmentFindAll(HRFacadeBean.java:43)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:126)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:114)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
     at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:15)
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     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:126)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:114)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
     at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
     at $Proxy76.queryDepartmentFindAll(Unknown Source)
     at oracle.HRFacade_mg5i94_HRFacadeImpl.queryDepartmentFindAll(HRFacade_mg5i94_HRFacadeImpl.java:143)
     at oracle.HRFacade_mg5i94_HRFacadeImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
     at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
     at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Process exited with exit code 0.
Please advise.
Wen Xi

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