Error when calling Stored Procedure from backing bean

Question

I am using Jdeveloper 11.1.1.6 and am trying to utilize the following URL to execute a SP from a backing bean: http://ramannanda.blogspot.com/2011/11/optimized-update-insert-adf.html
The reason I am looking at this is currently I have coded my backing bean to perform inserts and deletes through the use of my View Objects. I am performing up to a combined 5-10K inserts and deletes and the performance is rather slow. If there is a way to tune the view objects as well as the commit to be much faster, that is the prefered method. If that can't be done then I would like to figure out the approach identified in the URL.
I have highlighted a section of code below that is failing when using the URL approach. It errors out with the following exception: javax.el.ELException: oracle.jbo.JboException: java.sql.SQLException: Internal Error: Inconsistent catalog view
Do you have thoughts as to what might cause this exception.
create or replace
type TYP_TEST_R is object
     Test_Id Number(5,0) ,
     Test_Num Number(7,0)
create or replace
type TYP_TEST_TB as table of TYP_TEST_R;
private void myMethod(MyTableVORowImpl pCurrentRow) {
int i = 0;
DCIteratorBinding lDciter =
(DCIteratorBinding)getBindings().get("MyTable1Iterator");
MyAppModuleAMImpl lMyAppModuleAMImpl =
(MyAppModuleAMImpl)lDciter.getViewObject().getApplicationModule();
Connection lConnection =
lMyAppModuleAMImpl.getDBTransaction().createStatement(1).getConnection();
StructDescriptor lTblRecordStructType =
StructDescriptor.createDescriptor("DBADMIN.TYP_TEST_R",
lConnection);
.....<additional logic here>......
Object lArray[] = new Object[lSortedDifferences.size()];
while (........) {
Number lNumber = .......
Number lDifferentStore = (Number)lDifferentIterator.next();
STRUCT lTempStruct =+_
new STRUCT(lTblRecordStructType, lConnection,+_
*new Object[] { pCurrentRow.getTestId(),*+_
lDifferentStore });+_
lArray[i] = lTempStruct;
i = i + 1;
//create array structure descriptor
ArrayDescriptor lTableDesc =
ArrayDescriptor.createDescriptor("DBADMIN.TYP_TEST_TB",
lConnection);
//create an Array type with given structure definition
ARRAY lTableArray =
new ARRAY(lTableDesc, lConnection, lArray);
String lCallableProcedureStatement =
" begin DBADMIN.SP_TEST(?,?); end;";
OracleCallableStatement lOracleCallableStatement = null;
lOracleCallableStatement =
(OracleCallableStatement)lMyAppModuleAMImpl.getDBTransaction().createCallableStatement(lCallableProcedureStatement,
0);
lOracleCallableStatement.setARRAY(1, lTableArray);
lOracleCallableStatement.setString(2,
(String)ADFUtil.evaluateEL("#{sessionScope['UserName']}"));
lOracleCallableStatement.executeUpdate();
}

Answer 1

That was helpful and now I can execute up to my last line of code: "lOracleCallableStatement.executeUpdate();"
This code executes the SP.
My SP is as follows:
create or replace
PROCEDURE          SP_TEST
*( param1 IN TYP_TEST_TB,*
param2 IN VARCHAR2) as
CURSOR for_insert_csr IS
SELECT *
FROM TABLE(param1) T1;
temp_update TYP_TEST_R;
BEGIN
FOR temp_update IN for_insert_csr
LOOP
-- do stuff in this loop
END LOOP;
end;
When trying to execute the SP, I get the following error:
+<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5+
javax.el.ELException: oracle.jbo.JboException: java.sql.SQLException: ORA-06550: line 1, column 7:*
PLS-00201: identifier DBADMIN.SP_TEST must be declared*
ORA-06550: line 1, column 7:*
PL/SQL: Statement ignored*
at com.sun.el.parser.AstValue.invoke(Unknown Source)*
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)*
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1300)*
at oracle.adf.view.rich.component.UIXDialog.broadcast(UIXDialog.java:97)*
at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:148)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)*
at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:102)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)*
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)*
at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:96)*
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1018)*
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:386)*
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)*
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)*
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)*
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)*
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)*
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)*
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)*
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)*
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)*
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)*
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)*
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)*
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)*
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)*
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)*
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)*
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)*
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)*
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)*
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)*
at java.security.AccessController.doPrivileged(Native Method)*
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)*
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)*
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)*
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)*
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)*
Do you have any suggestions on what I might want to try?