Problems understanding jbo.ampool... Parameters

Hi
I'm using the DumpPoolStatistics.jsp as descrived in http://radio.weblogs.com/0118231/stories/2004/05/10/gettingApplicationModulePoolStatisticsToAidWithSizeTuning.html.
But I do not completely understand the meanings of the terms used. Please help me to understand the following terms:
"available ApplicationModule":
I guess this is an ApplicationModule, which has been checked into the pool "stateless", "stateful" or "reserved".
(Or is this an ApplicationModule checked in "stateless" only?)
"unavailable ApplicationModule":
I guess this is an ApplicationModule, which has currently not been checked into the Pool by "releasePageResources".
(Or is this an ApplicationModule which is referenced, because it is "stateful" or "reserved"?)
"referenced ApplicationModule":
I guess this is an ApplicationModule which has been checked into the pool "stateful" or "reserved".
(Or is this an ApplicationModule which is is currently checked out?)
a "reused ApplicationModule":
Is this an ApplicationModule, which has been assigned to the same session as before, so no activation or passivation has taken place?
a "recyled ApplicationModule":
is this an ApplicationModule, which has been assigned to another session, so some activation and passivation have taken place (in case of "stateful" AM)?
"Total Number of ApplicationModules":
The sum of all "available" and "unavailable" ApplicationModules in the Pool?
Furthermore I haven't understand the meaning of the following jbo... Parameters:
- jbo.recyclethreshold
- jbo.ampool.minavailablesize
- jbo.ampool.maxavailablesize
I've set jbo.recyclethreshold and jbo.ampool.minavailablesize to the same Value of 40 and jbo.ampool.maxavailablesize is 100. When watching my application I realize that continuously ApplicationModules are created and removed. However: DumpPoolStatistics.jsp reports a "Maximum number of application modules in the pool" of 9. I can't understand what's happening here.
I've already read http://www.oracle.com/technology/products/jdev/tips/muench/ampooling/index.html, but sorry, it didn't help me to understand this.
If anyone can help me to understand the concepts of am- pooling and the meaning of the mentioned terms and parameters I'd be wery happy.
Thanks in advance
Frank Brandstetter

Any hints are appreciated
Thanks
Frank Brandstetter

Similar Messages

How to correctly set jbo.ampool.maxavailablesize and minavailablesize ?

Hi all,
On performance tuning of our ADF BC application, during load test I notice from application server (10.1.3.3) console that :
Request Processing Time (seconds) 11.45
Requests per second 7.91
From the docs, it is recommended to set both jbo.ampool.maxavailablesize and minavailablesize to be mutiplication of the above values, i.e : 90.
We have about 12 application modules (AM) in the application, no nested one.
The question is :
1) Should I set maxavailablesize and minavailablesize of ALL the 12 application modules to be 90 ?
Or Should I set the values selectively based on which AMs mostly accessed by the application invoked by the user ?
2) After I change the maxavailablesize and minavailablesize to be 90, I notice that just after the OC4J start and no user access the application yet, the database already has 20-30 sessions opened, Is this normal ?
Thank you for your help,
xtanto

Can you be more specific about what docs are recommending this? I don't see why you would want the max available size and min available size to be the same thing, but I'd like to review what documentation you are referring to for context.
max pool size puts an upper limit on the number of AM's that can be created in that pool. If you hit this limit users wait until one of the existing instances is freed up.
max available size gives a desired maximum that the pool should shrink down to after a period of higher-than-expected load.
the min available size is the lowest number that the AM pool can shrink down to when the system is less loaded.
I'd need to see all of your pool parameters, understand if you're using JDBC datasource or URL connection, and understand whether you use jbo.doconnectionpooling= true or false to explain any given set of behavior.

ADF 10g: AM pool dropped to zero after the jbo.ampool.timetolive is reached

Hi,
JDev: 10.1.3.2.0.4066
I have a problem where all appModules in the application module pool are removed when the jbo.ampool.timetolive threshold is reached, even the currently referenced ones. This causing serious performance issues in our application. I have seen reports from Steve Muench on his blog (http://radio-weblogs.com/0118231/2006/03/30.html) that this issue can happen under certain circumstances but the link is broken, so am not sure what the reason is. Does anyone have a link to where this was moved to? Steve also has added (Disabling jbo.ampool.timetolive on this forum of how to "disabled the time to live consideration" but the timetolive is still removing all the appModules in the pool. Why is the pool being completely wiped out after the timetolive?
Here is the BC4J configuration that is being used:
NB:
* web session timeout is 45 minutes
* I am using a JDBC pool as well
      <AppModuleConfig name="Oracle">
         <DeployPlatform>LOCAL</DeployPlatform>
         <JDBCName>cvclaims_Oracle</JDBCName>
         <jbo.TypeMapEntries>Java</jbo.TypeMapEntries>
         <jbo.project>Model</jbo.project>
         <AppModuleJndiName>my.adf.root.RootAppModule</AppModuleJndiName>
         <java.naming.factory.initial>oracle.jbo.common.JboInitialContextFactory</java.naming.factory.initial>
         <ApplicationName>my.adf.root.RootAppModule</ApplicationName>
         <jbo.locking.mode>optimistic</jbo.locking.mode>
         <jbo.ampool.initpoolsize>50</jbo.ampool.initpoolsize>
         <jbo.ampool.maxpoolsize>100</jbo.ampool.maxpoolsize>
         <jbo.recyclethreshold>50</jbo.recyclethreshold>
         <jbo.ampool.maxavailablesize>50</jbo.ampool.maxavailablesize>
         <jbo.ampool.minavailablesize>50</jbo.ampool.minavailablesize>
         <jbo.poolmaxavailablesize>51</jbo.poolmaxavailablesize>
         <jbo.maxpoolsize>51</jbo.maxpoolsize>
         <jbo.initpoolsize>51</jbo.initpoolsize>
         <jbo.poolminavailablesize>51</jbo.poolminavailablesize>
         <jbo.ampool.maxinactiveage>2760000</jbo.ampool.maxinactiveage>
         <jbo.ampool.monitorsleepinterval>60000</jbo.ampool.monitorsleepinterval>
         <jbo.ampool.timetolive>2850000</jbo.ampool.timetolive>
      </AppModuleConfig> Here is the code that logs out a user:
                // Check whether the URL is the LOGOUT URL
                if (requestURL.endsWith(logoutUrl)) {
                    // Log out, invalidate the session.
                    // Tried the patch mentioned in this thread with no change:
                    // ADF BC/ Faces - Logout exception
                    // This linked blog reports that the below ADFContext
                    // addition fixed it:
                    // http://vgoldin.blogspot.com/2007/02/adf-invalidating-web-session-in-apache.html
                    // but there may be more than one problem here.
                    // Others have suggested just wrapping the invalidate code
                    // in try/catch.
                    // Trying both here.
                    try {
                        ADFContext.getCurrent().removeScope(ADFContext.SESSION_SCOPE);
                    } catch (Exception e) {
                        e.printStackTrace();
                    try {
                        session.invalidate();
                    } catch (Exception e) {
                        e.printStackTrace();
                    MDC.remove(MDC_USERNAME);
                    if (!logoutDestinationUrlChecked && logoutDestinationUrl.startsWith("/")) {
                        logoutDestinationUrlChecked = true;
                        logoutDestinationUrl = request.getContextPath() + logoutDestinationUrl;
                        // relative path, prefix with request context path;
                    log.debug("Session is invalidated, redirecting to " + logoutDestinationUrl);
                    // we do redirect instead of forward so that this filter
                    // will be visisted again for the requested logout
                    // destination
                    // forcing a new login when applicable.
                    response.sendRedirect(response.encodeRedirectURL(logoutDestinationUrl)); DumpPoolStatistics.jsp page output
This page is explained in Steve Muench's blog
head:Application module lifetime statistics
Number of application module creations,3208
Number of application module removals,3184
head:State management statistics
Number of transactional state activations,2073
Number of transactional state passivations,2873
head:Application pool use statistics
Number of application pool check outs,193821
Number of application pool check ins,193818
Number of referenced application modules that were reused,183071
Number of referenced application modules that were recycled,0
Number of unreferenced application modules that were recycled,7594
Number of application pool check out failures,8
head:Application module statistics
Total number of application modules in the pool,24
Maximum number of application modules in the pool,50
Average number of application modules in the pool,23
Total number of available application modules in the pool,21
Average number of available application modules in the pool,21
Average number of unavailable application modules in the pool,2
Total number of referenced application modules in the pool,24
head:Application module age statistics
Number of referenced instances unused for >10 min,7
Number of referenced instances unused for >5 min,2
Number of referenced instances unused for >1 min,6
Number of referenced instances used during last 1 min,9
Number of instances unused for >10 min,0
Number of instances unused for >5 min,0
Number of instances unused for >1 min,0
Number of instances used during last 1 min,0
head:Session statistics
Number of sessions registered with the pool,32
Average number of sessions referencing transactional state,427
head:Session age statistics
Number of sessions inactive for >10 min,14
Number of sessions inactive for >5 min,2
Number of sessions inactive for >1 min,7
Number of sessions active during last 1 min,9 The above DumpPoolStatistics page shows the AM pool shortly after the timetolive has kicked in. There is 24 app modules in the pool despite the jbo.ampool.minavailablesize being 50. There is also 32 users in the application so I would of expected there to be a corresponding number of appModules.
Thanks
Barry
Edited by: Bar on Mar 9, 2011 5:18 PM
Edited by: Bar on Mar 9, 2011 5:20 PM

I believe my problem is that the jbo.ampool.minavailablesize is higher than the normal load on the system. This is stopping app modules to be removed once the jbo.ampool.maxinactiveage time is reached, therefore the only time an AM is removed is when the jbo.ampool.timetolive limit is reached.
e.g.
* 35 users log into the application in the morning. The AM pool contains 35 AM's
* GC on the pool happens. If an AM has reached the jbo.ampool.maxinactiveage then they will not be removed because it would mean that the pool (currently 35) drops below the jbo.ampool.minavailablesize (50)
* GC happens again and the jbo.ampool.timetolive threshold is now reached on all AM's so they are all removed from the pool.

NullpointerException after App module jbo.ampool.timetolive time

Hi friends,
I face a strange scenario where my page gives NullpointerException exactly after my jbo.ampool.timetolive time elapses (In my case 2min).
When I gave the "Disconnect Application upon release" in the App configuration the same NullException raises on page load itself.
This is the following piece of code where the null pointer raises,
public <T> T resolveValueExpression(String expression, Class<T> type) {
ELContext context = FacesContext.getCurrentInstance().getELContext();
ValueExpression value = getExpressionFactory().createValueExpression(context, expression, type);
//Null raises in this Value.getValue(Contect)
// returns null even when value and context is not null
return (T) value.getValue(context);
The stack trace is as follows:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=Cannot invoke method getAttribute() on null object
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     at oracle.jbo.server.ViewObjectImpl.createViewAccessorRS(ViewObjectImpl.java:15564)
     at oracle.jbo.server.ViewRowImpl.createViewAccessorRS(ViewRowImpl.java:2572)
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     at oracle.jbo.server.ViewRowStorage.getAttributeInternal(ViewRowStorage.java:1721)
     at oracle.jbo.server.ViewRowImpl.getAttributeValue(ViewRowImpl.java:1891)
     at oracle.jbo.server.ViewRowImpl.getAttributeInternal(ViewRowImpl.java:834)
     at com.symmetry.dashboard.panels.model.vo.EditPurchaseInvoiceViewRowImpl.getGoodsReceiptAuthoriserLOV1(EditPurchaseInvoiceViewRowImpl.java:2204)
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     at com.symmetry.dashboard.panels.model.vo.EditPurchaseInvoiceViewRowImpl.getAttrInvokeAccessor(EditPurchaseInvoiceViewRowImpl.java:2224)
     at oracle.jbo.server.ViewRowImpl.getAttribute(ViewRowImpl.java:864)
     at oracle.jbo.server.RowImpl.isRefreshRequired(RowImpl.java:574)
     at oracle.jbo.server.ViewRowImpl.isRefreshRequired(ViewRowImpl.java:5481)
     at oracle.jbo.server.RowImpl.isRefreshRequired(RowImpl.java:559)
     at oracle.jbo.server.RowImpl.checkAndAutoClearLOVAttributes(RowImpl.java:351)
     at oracle.jbo.server.ViewObjectImpl.activateTransients(ViewObjectImpl.java:18358)
     at oracle.jbo.server.ViewObjectImpl.activateTransients(ViewObjectImpl.java:18289)
     at oracle.jbo.server.ViewObjectImpl.activateState(ViewObjectImpl.java:18512)
     at oracle.jbo.server.ViewObjectImpl.activateState(ViewObjectImpl.java:18407)
     at oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:4025)
     at oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:7235)
     at oracle.jbo.server.ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:18742)
     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:8172)
     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:7918)
     at oracle.jbo.server.ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:7884)
     at oracle.jbo.server.Serializer.activate(Serializer.java:296)
     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:330)
     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:6207)
     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:219)
     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8933)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4496)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2458)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2270)
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     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
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     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
     at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:516)
     at oracle.adf.model.bc4j.DCJboDataControl.getDataProvider(DCJboDataControl.java:869)
     at oracle.adf.model.binding.DCDataControl.internalGet(DCDataControl.java:1963)
     at oracle.adf.model.bc4j.DCJboDataControl.internalGet(DCJboDataControl.java:855)
     at oracle.adf.model.binding.DCDataControl.get(DCDataControl.java:1929)
     at javax.el.MapELResolver.getValue(MapELResolver.java:164)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
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     at com.sun.el.parser.AstValue.getValue(Unknown Source)
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     at com.symmetry.dashboard.panels.util.BackingUtilsImpl.getApplicationModuleForDataControl(BackingUtilsImpl.java:29)
     at com.symmetry.dashboard.panels.util.BackingUtils.getApplicationModuleForDataControl(BackingUtils.java:21)
     at com.symmetry.dashboard.panels.view.backing.purchase.EditInvoice.viewMatchedOrders(EditInvoice.java:1070)
     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.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at javax.faces.component.UIViewRoot.notifyPhaseListeners(UIViewRoot.java:608)
     at javax.faces.component.UIViewRoot.notifyBefore(UIViewRoot.java:510)
     at javax.faces.component.UIViewRoot.encodeBegin(UIViewRoot.java:564)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928)
     at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:777)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:293)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:213)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
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     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
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     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
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     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:175)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
Caused by: java.lang.NullPointerException: Cannot invoke method getAttribute() on null object
     at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77)
     at org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:750)
     at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:727)
     at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:17)
     at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
     at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
     at bc4j.CreatedBy.gs.run(bc4j.CreatedBy.gs.groovy:1)
     at oracle.jbo.ExprEval.internalEvaluateGroovyScript(ExprEval.java:1032)
     ... 117 more
Pls do give be possible solution to fix this

I believe my problem is that the jbo.ampool.minavailablesize is higher than the normal load on the system. This is stopping app modules to be removed once the jbo.ampool.maxinactiveage time is reached, therefore the only time an AM is removed is when the jbo.ampool.timetolive limit is reached.
e.g.
* 35 users log into the application in the morning. The AM pool contains 35 AM's
* GC on the pool happens. If an AM has reached the jbo.ampool.maxinactiveage then they will not be removed because it would mean that the pool (currently 35) drops below the jbo.ampool.minavailablesize (50)
* GC happens again and the jbo.ampool.timetolive threshold is now reached on all AM's so they are all removed from the pool.

What does jbo.ampool.dynamicjdbccredentials do?

Can someone provide a more detailed explanation of this AM configuration property than what is in the documentation?
jbo.ampool.dynamicjdbccredentials
The documentation simply says:
Enables additional pooling lifecycle events to allow developer-written code to change the database credentials (username/password) each time a new user session begins to use the application module.
This feature is enabled by default (true), however this setting is a necessary but not sufficient condition to implement the feature. The complete implementation requires additional developer-written code.
I am not actually changing the database credentials, but I am using the AM method, prepareSession, to set an Oracle Context (CREATE CONTEXT command in DDL) and the context settings must remain the same or be reset before any database action by the same user.

John,
As far as I understand it, this parameter enables the custom credential and session cookie providers to be called. It should not have an impact upon your use of prepareSession(), as it's only needed if you need to switch the actual user that is being used to connect to the database.
JOhn

Errors when changing jbo.ampool.doampooling

Hi.
I turned jbo.ampool.doampooling=false to test my app. All objects in the processScope disappears between http requests. I had the same error passivating in the database or in the filesystem. I have put jbo.debugoutput=console and seems to be passivating well.
When the VO find for the bind parameters from the processScope it crashes.
The error:
oracle.jbo.SQLStmtException: JBO-27122: Error SQL durante la preparación de la sentencia. Sentencia:
at oracle.jbo.server.BaseSQLBuilderImpl.processException(BaseSQLBuilderImpl.java:3383) at oracle.jbo.server.OracleSQLBuilderImpl.processException(OracleSQLBuilderImpl.java:3972) at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:958) at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:666) at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3655) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:742) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:687) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2657) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2634) at oracle.jbo.server.ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1474) at oracle.jbo.server.ViewRowSetImpl.first(ViewRowSetImpl.java:2827) at oracle.jbo.server.ViewObjectImpl.first(ViewObjectImpl.java:5724) at oracle.adf.model.binding.DCIteratorBinding.refreshControl(DCIteratorBinding.java:649) at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:3499) at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:255) at oracle.adf.model.binding.DCIteratorBinding.getEstimatedRowCount(DCIteratorBinding.java:2983) at oracle.jbo.uicli.binding.JUCtrlRangeBinding.getEstimatedRowCount(JUCtrlRangeBinding.java:115) at oracle.adfinternal.view.faces.model.binding.FacesCtrlRangeBinding$FacesModel.getRowCount(FacesCtrlRangeBinding.java:395) at oracle.adf.view.faces.component.UIXCollection.getRowCount(UIXCollection.java:271) at oracle.adf.view.faces.model.ModelUtils.findLastIndex(ModelUtils.java:117) at oracle.adf.view.faces.component.TableUtils.getLast(TableUtils.java:65) at oracle.adf.view.faces.component.TableUtils.getLast(TableUtils.java:39) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.TableUtils.getVisibleRowCount(TableUtils.java:125) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.RowData.<init>(RowData.java:22) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.TableRenderingContext.<init>(TableRenderingContext.java:56) at oracle.adfinternal.view.faces.renderkit.core.xhtml.TableRenderer.createRenderingContext(TableRenderer.java:375) at oracle.adfinternal.view.faces.renderkit.core.xhtml.TableRenderer.encodeAll(TableRenderer.java:198) at oracle.adfinternal.view.faces.renderkit.core.xhtml.DesktopTableRenderer.encodeAll(DesktopTableRenderer.java:80) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adf.view.faces.component.UIXCollection.encodeEnd(UIXCollection.java:456) at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129) at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81) at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69) at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177) at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:246) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.encodeColumnChild(PanelFormRenderer.java:275) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.renderColumn(PanelFormRenderer.java:251) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer._renderColumns(PanelFormRenderer.java:545) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer._encodeChildren(PanelFormRenderer.java:153) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.encodeAll(PanelFormRenderer.java:69) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129) at oracle.adfinternal.view.faces.ui.laf.base.desktop.ContentContainerRenderer.renderChildContent(ContentContainerRenderer.java:149) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer._renderContentsRow(ContentContainerRenderer.java:342) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer._renderContents(ContentContainerRenderer.java:304) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer.renderContent(ContentContainerRenderer.java:65) at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81) at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69) at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177) at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:54) at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:50) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:242) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:265) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:65) at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:117) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:147) at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:60) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:645) at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:568) at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100) at paginas.en._entec30pEntidad._jspService(_entec30pEntidad.java:3998) [paginas/en/entec30pEntidad.jsp] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.3.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at es.sefcarm.adaptech.com.filtros.FiltroGefe.doFilter(FiltroGefe.java:171) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152) at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123) at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)## Detail 0 ##java.sql.SQLException: Falta el parámetro IN o OUT en el índice:: 1 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175) at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1566) at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2996) at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3043) at oracle_jdbc_driver_T4CPreparedStatement_Proxy.executeQuery() at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:857) at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:666) at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3655) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:742) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:687) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2657) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2634) at oracle.jbo.server.ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1474) at oracle.jbo.server.ViewRowSetImpl.first(ViewRowSetImpl.java:2827) at oracle.jbo.server.ViewObjectImpl.first(ViewObjectImpl.java:5724) at oracle.adf.model.binding.DCIteratorBinding.refreshControl(DCIteratorBinding.java:649) at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:3499) at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:255) at oracle.adf.model.binding.DCIteratorBinding.getEstimatedRowCount(DCIteratorBinding.java:2983) at oracle.jbo.uicli.binding.JUCtrlRangeBinding.getEstimatedRowCount(JUCtrlRangeBinding.java:115) at oracle.adfinternal.view.faces.model.binding.FacesCtrlRangeBinding$FacesModel.getRowCount(FacesCtrlRangeBinding.java:395) at oracle.adf.view.faces.component.UIXCollection.getRowCount(UIXCollection.java:271) at oracle.adf.view.faces.model.ModelUtils.findLastIndex(ModelUtils.java:117) at oracle.adf.view.faces.component.TableUtils.getLast(TableUtils.java:65) at oracle.adf.view.faces.component.TableUtils.getLast(TableUtils.java:39) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.TableUtils.getVisibleRowCount(TableUtils.java:125) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.RowData.<init>(RowData.java:22) at oracle.adfinternal.view.faces.renderkit.core.xhtml.table.TableRenderingContext.<init>(TableRenderingContext.java:56) at oracle.adfinternal.view.faces.renderkit.core.xhtml.TableRenderer.createRenderingContext(TableRenderer.java:375) at oracle.adfinternal.view.faces.renderkit.core.xhtml.TableRenderer.encodeAll(TableRenderer.java:198) at oracle.adfinternal.view.faces.renderkit.core.xhtml.DesktopTableRenderer.encodeAll(DesktopTableRenderer.java:80) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adf.view.faces.component.UIXCollection.encodeEnd(UIXCollection.java:456) at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129) at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81) at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69) at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177) at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:246) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.encodeColumnChild(PanelFormRenderer.java:275) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.renderColumn(PanelFormRenderer.java:251) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer._renderColumns(PanelFormRenderer.java:545) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer._encodeChildren(PanelFormRenderer.java:153) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelFormRenderer.encodeAll(PanelFormRenderer.java:69) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262) at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222) at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129) at oracle.adfinternal.view.faces.ui.laf.base.desktop.ContentContainerRenderer.renderChildContent(ContentContainerRenderer.java:149) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer._renderContentsRow(ContentContainerRenderer.java:342) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer._renderContents(ContentContainerRenderer.java:304) at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer.renderContent(ContentContainerRenderer.java:65) at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81) at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69) at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177) at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:54) at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:50) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:242) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:265) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:65) at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:117) at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:147) at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:60) at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169) at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624) at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:645) at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:568) at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100) at paginas.en._entec30pEntidad._jspService(_entec30pEntidad.java:3998) [paginas/en/entec30pEntidad.jsp] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.3.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at es.sefcarm.adaptech.com.filtros.FiltroGefe.doFilter(FiltroGefe.java:171) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152) at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197) at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123) at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)
Any idea?
Thanks.
Message was edited by:
jpedreno

I'm surprised your issue is solved by this patch as the error isn't the same.
See Note 413797.1 - Intermittent Error JBO-27122 and "Missing IN or OUT parameter at index: ..."

10g vs 11g: VO bind variable values stale on jbo.ampool.doampooling = false

Hi gang
(JDev 11g Build 5188)
I'm currently doing some testing as recommended by the Fusion 11g Guide to test the ADF BC state management with jbo.ampool.doampooling = false (see sections 36 and 37). I'm seeing different behaviour under 11g vs 10g.
I have a single updateable VO with a query restricted by a single bind variable. I have a single JSF page with the bind variable as an inputText control, the executeWithParams operation as a commandButton, and a table showing the results from the VO.
Under 10g I can:
1) Open the page
2) Enter a value (say X) for the bind variable, hit the executeWithParams button and correctly see results in the table matching bind variable value X.
3) Enter a different value for the bind variable (say Y), hit the executeWithParams button and correctly see results in the table matching value of the bind variable value Y.
Under 11g I get different behaviour for # 3. Instead when I press the executeWithParams button with the value set to Y, the table still show results for the previous bind variable value X?
It must be noted that if I set jbo.ampool.doampooling = true, the problem disappears, but presumably the error will reappear in a production system under load, so I need to track down what's happening here.
Possibly I'm seeing a bug, but given the large amount of 11g changes and large amount of documentation I need to read on state management, it could just be I've missed something vital for 11g.
Does anybody have any opinions what's happening here?
Thanks for your help in advance.
CM.

Hi Chris,
Yes, waking up in my lair after the long winter ;-)
No problem for the version numbers.
The reason I was asking was that the referenced issue was reported for JDeveloper 10.1.3.4.0
So I'm not convinced this is the same issue.
Bug 7517882 is fixed in 11.1.1.1.0, but a patch is available for 11.1.1.0.1
I checked I could download it myself:
1) in (classic) MetaLink, click tab "Patches & Updates"
2) click "Simple Search"
3) select "Search By" "Patch Number"
4) enter the patch number: 7517882
5) select the Platform "Microsoft Windows (32 bits)"
6) click "Go"
7) Download the patch for version 11.1.1.1.0
8) click "View Readme" and follow instructions to install the patch.
If you have any problem, open a SR requesting a support engineer to upload the patch on our FTP server.
I would recommend you test the patch to ensure this is the same issue and the problem is fixed in your case after applying the patch.
If not, you can easily de-install it anyway.
For completeness, the following bugs were closed as duplicated of Bug 7517882
Bug 7553275 - VOIMPL.GETBINDVARIABLE() RETURNS NULL AFTER APPLICATION MODULE ACTIVATION.
(logged against 10.1.3.4.0)
Bug 7556903 - JDEVELOPER 11G EXECUTEWITHPARAMS DOES NOT WORK CORRECTLY WITH AMPOOLING OFF
(logged against 11.1.1.0.0)
Regards,
Didier.

Problem while Binding multiple Parameters to View Object[Solved]

Hello,
I am facing problem while binding multiple parameters with different data types in View Object query. For example suppose I have following query in my view object.
SELECT Header.ADDED_BY
Header.BATCH_ID,
FROM BATCH_HEADER Header
WHERE :1='deptAdmin' and Header.BATCH_ID
in
select batch_id from batch_header_dept_mapping where dept_id in(SELECT * FROM TABLE(CAST(:0 AS TABLE_OF_VARCHAR)))
I am able to pass the Bind variables of Array type for : 0 , using Steve's ArrayOfStringDomain example. (ArrayOfStringDomain) .
But after passing value to second bind parameter ie.. :1 .
I am getting the error as follows.
## Detail 0 ##
java.sql.SQLSyntaxErrorException: ORA-00932: inconsistent datatypes: expected - got CHAR.
I tried to set
setWhereClauseParam(1,11); // 11 is Number
setWhereClauseParam(0,arr); // arr is arr = new Array(descriptor,conn,deptid); for in parameter.
But of no use , Please let me know if any thing missing form me or have any another solutions. Also please provide me any example if have.
Thank you,
Sandeep
Edited by: user11187811 on Oct 23, 2009 7:27 AM
Edited by: user11187811 on Oct 26, 2009 12:52 AM
Edited by: user11187811 on Oct 26, 2009 6:51 AM

hi.
but when using non-Oracle named parameter binding styles as you've done (ie. , :1), regardless of what number you give each bind variable, they are sequenced 0, 1, 2 etc. As such your bind variable :1 is the 0th parameter, and your bind variable is the 1st parameter.Your statment is correct.
:1 i used was actually on 0th position and :0 was on 1 position. Like you said in sequence 0,1,2 etc. Now i get the answer and i corrected My mistake by assigning right values to right binding variable. and problem just solve.
Thanks Chris.

Problem with SET GET parameters

Hi all,
I am facing a problem using SET and GET parameters.
There is a Z transaction(Dialog program) where some fields of screen are having parameter ID's. That transaction is designed to diaplay/change status of only one inspection lot at a time.
Now I need to call that transaction in a loop using BDC. I mean i need to update the status of multiple inspection lots(one after the other). Before calling the transaction I am using
SET PARAMETER ID 'QLS' FIELD lv_prueflos.
Unfortunately the transaction is only changing the first inspection lot. When I debugged I found that the screen field is changing in PAI. Even though in PBO it shows the next value, when it goes to PAI it is automatically changing to the first value(inspection lot).
Example: Inspection Lots : 4100000234
4100000235
4100000236
Now first time when the call transaction is being made the status of insp lot 4100000234 is changed. For the second time when insp lot 4100000235 is being passed in PBO ican see this. But the moment it enters PAI the screen field changes to 4100000234.
Could you pls help me in solving this issue.
Thanks,
Aravind

Hi,
Problem with SET GET parameters
Regarding on your query. Follow this below link.
It will help you.
Re: Problem with Set parameter ID
Re: Problem in Set parameter ID
I Hope it will helps to you.
Regards,
Sekhar

Problem with passing date parameters in cursor

Is there any problem in passing date parameters and like clause as below
CURSOR eftcursor(start_date DATE, end_date DATE, where_clause varchar2) IS
select * from r_records
where created_date between start_date and end_date and description like where_clause;
and in the open statement
select to_date('01/06/2010 00:00:00', 'dd/mm/yyyy hh24:mi:ss') into startDate from dual;
select to_date('01/07/2010 00:00:00', 'dd/mm/yyyy hh24:mi:ss') into endDate from dual;
str := '%something%aaaaa%';
open eftcursor(startDate ,endDate , str);
Do i need to do any kind of conversion in the cursor where clause or when i am passing the parameter in open statement.

Almora wrote:
Do i need to do any kind of conversion in the cursor where clause or when i am passing the parameter in open statement.No, your code looks correct -- ou're passing a date to the cursor.
You might consider whether you really need an explicit cursor though. An implicit cursor is easier to code and performs better.

SSRS 2008 R2 Problem understanding View State Validation steps

Hi,
Sorry, but I have some problem understanding this steps. Please help me to understand this.
Pasted from
http://technet.microsoft.com/en-us/library/cc281307.aspx?lc=1033
How to Configure View State Validation
To run a scale-out deployment on an NLB cluster, you must configure view state validation so that users can view interactive HTML reports. You must do this for the report server and for Report Manager.
View state validation is controlled by the ASP.NET. By default, view state validation is enabled and uses the identity of the Web service to perform the validation. However, in an NLB cluster scenario, there are multiple service instances
and web service identities that run on different computers. Because the service identity varies for each node, you cannot rely on a single process identity to perform the validation.
To work around this issue, you can generate an arbitrary validation key to support view state validation, and then manually configure each report server node to use the same key. You can use any randomly generated hexadecimal sequence.
The validation algorithm (such as SHA1) determines how long the hexadecimal sequence must be.
Generate a validation key and decryption key by using the autogenerate functionality provided by the .NET Framework.
(Well, how to generate Validation key using .Net Framework?) In the end, you must have a single <machineKey> entry that you can
paste into the Web.config file for each Report Manager instance in the scale-out deployment.
The following example provides an illustration of the value you must obtain. Do not copy the example into your configuration files; the key values are not valid.
Copy Code
<machineKey validationKey="123455555" decryptionKey="678999999" validation="SHA1" decryption="AES"/>
Open the Web.config file for Report Manager, and in the <system.web> section paste the <machineKey> element that you generated. By default, the Report Manager
Web.config file is located in \Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVER\Reporting Services\ReportManager\Web.config.
Save the file.
Repeat the previous step for each report server in the scale-out deployment.
(Do I need to repeat all 3 previous steps?)
Verify that all Web.Config files in the \Reporting Services\Report Manager folders contain identical <machineKey> elements in the <system.web> section.
Thanks

Jerry,
Thanks for the reply.
From the above View State Validation Steps,
For 1st step , how to generate validation key using .Net Framework?
for 4th step, Do I need to repeate all 3 previous steps?
Thanks
Kp

Jbo.ampool.maxavailablesize/jbo.recyclethreshold vs recent activity

I have an ADF application with application pooling but not connection pooling. I have a situation where a recently active ADF application has its pool/session released.
The number of active pools/sessions exceed the jbo.ampool.maxavailablesize/jbo.recyclethreshold. They have all been active for a shorter period of time than the idle instance timeout (jbo.ampool.maxinactiveage) (10 hours) and jbo.ampool.timetolive (10 hours) so there are no automatic choices for which pool/session to clean up. At this point, the pool/session that gets cleaned up does not appear to be the least recently used. Is there a setting that causes the least recently active pool/session to get cleaned up? If there was a choice between one active 1 hour ago and one active 1 minute ago, I would prefer it to clean up the 1 hour ago case.
-- Chuck

Any hints are appreciated
Thanks
Frank Brandstetter

Disabling jbo.ampool.timetolive

Hi!
I want to disable the use of the parameter jbo.ampool.timetolive, because I set the limit of the AM pool to zero using jbo.ampool.minavaiblesize.
Now, I don´t know if this is possible, my best guess is to set the value to -1. Am I right?
Thanks!

The number -1 has no special significance for this property.
If you have minavailablesize set to 0 and you set the timetolive to a value in milliseconds that is larger than the max idle time, then you will effectively have disabled the time to live consideration since you'll always have removed the AM from the pool for being idle before you'd ever have to consider removing it for having exceeded its time-to-live setting.

To understand WISM QoS parameters

I do not understand wism qos parameters well. We can only configure "average rate" and "burst rate". No other parameters available(bc,be,etc). Then how long can user transmit at burst rate? I think it depends on the token bucket size, or the sizes of "bc" and "be". Anyone knows the detail about this? Thanks for any inputs!

Yes, it depends on the token bucket size

Stateless with Session Affinity and set jbo.ampool.maxpoolsize = 1

Hi,
I would like to know more about "Stateless with Session Affinity".
If I set
jbo.ampool.maxpoolsize = 1
jbo.ampool.minavailablesize = 1
jbo.ampool.maxavailablesize = 1
in application module configuration
and have two browser clients at different computers.
If I update some values and post changed data to database without commit
at one browser
some updates using jdbc prepared statements through database connection
with following code snippet in application module
Implementation:
private Connection getCurrentConnection() throws SQLException {
PreparedStatement st = getDBTransaction().createPreparedStatement("commit",1);
Connection conn = st.getConnection();
st.close();
return conn;
, will the other web client see these post changed data with the only one
application module through the only one database connection (ignores PS_TXN connection)?
If the answer is "no", can someone explain why bc4j can do this?

Hi,
It's not clear to me from your post what you are trying to test. Generally speaking, every HttpSession (~browser) is assocated with a pooled AM that is associated with a single transaction context that is associated with a single "application" JDBC connection.
HttpSession->AM->Txn->Connection
The session affinity features of the BC4J framework maintain this logical dependency for you without necessarily having to tie up the physical resources at each layer.
Now, if one session posts but does not commit then the other sessions will not "see" those changes (different AMx, Txns, Connections). Once a session does commit then those changes will be visible to other sessions. However, if those other sessions have already queried/cached the modified data then those sessions will not "see" it until their caches are refreshed. Please see the documentation for a description of BC4J caching and refreshing caches. The standard technique to refresh a VO cache is to invoke executeQuery.
Hope this helps,
JR

Problems understanding jbo.ampool... Parameters

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