Bounded and unbounded taskflow in ADF

dear all,
What is bounded and unbounded task flow in ADF?
Regards,
Sam

As pointed out, you can read this in the doc. But the quick answer is a bounded task flow is a reusable flow with a single start point. An unbounded task flow is usually the top level entry into your application in which any point in the task flow could be the starting point.
Regards
Grant
Edited by: Grant Ronald on Mar 14, 2011 9:25 AM

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Problems with breadcrumbs in TP4 be bounded and unbounded Task-Flows

Project scope
JDev 11g TP4
jspx - template
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bound and unbound task-flow
.) all forms (and template) are in the unbound task-flow (adfc-confi.xml)
.) one form can be called with an parameter from another form - problem solved with an bound task-flow (task-flow-definition.xml) - it works very good
With "Create ADF Menu" (on adfc-confi.xml) the JDev create
root_menu.xml
<control-flow-rule> entries in adf-config.xml
<managed-bean> entrie in adf-config.xml
The code from the breadcrumbs.jsff looks like
<af:breadCrumbs value="#{root_menu}" var="rootMenuNode"
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I have now two problems:
1.) by navigation between the pages(in the definition of the unbound task-flow (adfc-confi.xml)) the breadcrumb displayed only the current page but not the history way.
2.) after call the form with an parameter (need bound task-flow (task-folw-definition.xml)) all breadcrumb informations are cleared - nothing is displayed
can anybody help?

Hi,
the generated menu model only works for unbound flows. You can call a bound flow from such a menu, but this doesn't show breadcrumbs within the bound taskflow. For this you need to specify that the bound taskflow creates a breadcrumb model and then it will only show what is within. Have a look at the taskflow section in the developer guide.
Frank

Java:comp/env bound and unbound at the same time

I have a ServiceLocator class which has a method that looks up and caches EJB remote home objects. I am occasionally getting a NameNotFoundException from this method telling me that env is not bound when I try doing a lookup using a JNDI name such as "java:comp/env/ejb/MyEjb". What is so odd is that this lookup is working for other JNDI names under java:comp/env, as well as in other cases when using the same JNDI name which causes the exception. It appears that env is bound in some cases but not in others.
This only occurs when I restart my JBoss server after a client has opened an HttpSession. If I also restart the client then the error doesn't occur. The client is a VB application which calls my JBoss web application's Servlets. I'm using JBoss 4.0.1.
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--James

A little more information:
The ServiceLocator is a Singleton object which runs as part of the server, and has its InitalContext bound the first time it's used (this happens in the ServiceLocator Singleton's constructor). The weirdness I'm experiencing is that it completes several lookups successfully before bombing on a lookup which uses the same JNDI name of a lookup that previously worked -- it literally works on one call and then fails on the next. The difference between the times it works and the time it doesn't is that the successful ServiceLocator method invocations originate within Servlets or EJBs and the unsuccessful invokation is made from within a JMX component. Still it's the same ServiceLocator Singleton, with the same internal InitialContext, so it would follow that the InitialContext would never lose a binding, regardless of the type of component that calls the method which does a lookup.
To further illustrate here's the scenario I'm dealing with:
1. The server is started.
2. The client is started.
3. All is well -- the client calls the servlets, which either (a) call the ServiceLocator to get EJBs or (b) invoke JMX services (MBean methods) which call the ServiceLocator to get EJBs.
4. The server is restarted.
5. The client makes a call to a servlet.
6. The servlet makes a call to the ServiceLocator method to get an EJB, and within that EJB the ServiceLocator is again called to get another EJB:
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b. Lookup of java:comp/env/ejb/EJBTwo is successful
7. The client calls a method on a JMX service (MBean) which internally uses the ServiceLocator to get an EJB. In this case the lookup fails:
c. Lookup of java:comp/env/ejb/EJBThree fails with the following exception stack trace:
javax.naming.NameNotFoundException: env not bound
at org.jnp.server.NamingServer.getBinding(NamingServer.java:491)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:499)
at org.jnp.server.NamingServer.getObject(NamingServer.java:505)
at org.jnp.server.NamingServer.lookup(NamingServer.java:249)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:544)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:658)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:520)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at com.mycom.util.ServiceLocator.getRemoteHome(ServiceLocator.java:119)
etc...
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b. Lookup of java:comp/env/ejb/EJBThree is successful
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ManagedBean and Bind Variables in ADF applications

Situation with Target Unreachable, 'TestBean'.
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     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
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     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
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Than I add this managedbean in the Taskflow too. There is no exception, but bind variables has not been set.

Hi,
most likely the managed bean got created in the adfc-config.xml file. If then it has a scope of pageFlowsScope, then it cannot be found. Move the managed bean or use it with a scope of requestScope or backingBeanScope
Frank

Unbounded Taskflow Structure Good Options?

Hello, i'm developing a fusion web application with jdeveloper 12c and i have some issues with my bounded taskflows and my unbounded taskflow.
I have a lot of bounded taskflow (one big per functionallity). I started to develop the app when i was learning adf so now i know i have some things that are not done in the best way.
Now i need to have my unbounded taskflow with a structure like this
home
- employee
- create
- edit
- view
I have a taskflow where i determine which crud option is being called but by now i have every crud page in just one big task flow.
home
- employee (with a big taskflow).
Additionally i want to bookmark the link when im editing or viewing
So, i was wondering if anyone can give me an advice about which will be the best way to achieve something like that.
I dont need the code just the proof of concepts to do this.
Thank you.

Hello, how are you?
Well, for the structure you can see this video: http://www.youtube.com/watch?v=cInX_FMZJaQ
The video shows how to create the structure, the herarchy, the way you can set the pages and how to create a template that changes depending on the page you are.
For the create, edit and specific functionalities, you can google what you need exactly.
Normally i google for adf task flow but you can be more exact like: creating a record with adf task flow .
Hope it helps.
Regards,
Frederico.

Calling bounded task flows imported as ADF libraries

Hello,
I have a main application referencing many bounded task flows included in ADF libraries.
Is there a way to make the application not throwing exceptions if one of these libraries including the called task flow is not found?
The first question is how to catch the exception "Caused by: oracle.adf.controller.ControllerException: ADFC-02001"
The second problem is that once an exception is thrown , the only way to make the application work again with that task flow is to redeploy the whole application with the missing library in the proper place.
It seems it is not possible to just add the library at run-time.
Redoplying an application also seems to invalidate all the current open sessions.
Could you give me suggestions or best practice on making the main application more indipendent from the libraries?
Thanks.

Hello Frank,
It seems there's no way to catch the exception thrown when dinamically calling a bounded task flow in a (missing) library. In facts, I added the single page of the main application as default exception handler activity. I also tried to catch ALL exceptions in the Launcher class below, but I had no luck at all. Task flows are called dinamically from this common piece of code (appropriate for the UI Shell template):
try {
if (newTab) {
TabContext.getCurrentInstance().addTab(title, taskflowId);
} else {
TabContext.getCurrentInstance().addOrSelectTab(title,
taskflowId);
} catch (TabContext.TabOverflowException toe) {
toe.handleDefault();
} catch (ControllerException ce) {
System.out.println("The flow arrives here " + title + ": " + taskflowId);
} catch (RuntimeException re) {
System.out.println("The flow arrives here " + title + ": " + taskflowId);
} catch (Exception e) {
System.out.println("The flow arrives here " + title + ": " + taskflowId);
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So again my question: is there a way to profit by the dynamic features coming along with the UI Shell template, where task flows can be really referenced and called each time at run-time, no matter if libraries containing these task flows are present or not when deploying the caller application?
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How to use same view as editable and read only in ADF

Hi,
how to use same view as editable and read only in ADF ?? How can we achieve this in TF's ???
-mrudul

Hi,
Steven Davelaar wrote a presentation about this "Building Highly Reusable Taskflows"
Starting slide 14 is where your use case comes into play
Frank

Cannot run a page from outside the context of an unbounded taskflow

JDeveloper 11.1.2.1
I have a JSF page placed on one and only one unbounded taskflow (adfc-config.xml).
When I want to run that page from the application navigator or from the design editor I got an alert that I have to select a starting activity out of two choices. Both choices point to the same unbounded taskflow. The file adfc-config.xml exists only ones in my application.
Why JDeveloper offers these choices although the context is set by the only one taskflow ?
Thanks !
Edited by: jmenge on May 7, 2012 9:41 AM
Edited by: jmenge on May 7, 2012 10:53 AM

cheers that did the trick!! : - )
I was wondeing if you could help me with one more thing, its about getting rid of an old page after you press a button to go to a new page! this.dispose doesnt wrk below:
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         });        and this is main
public static void main(String[] args)
JFrame draw = new punjabidraw();
draw.setVisible(true);
}I was wondering what I could use to get rid of the old page??
Kind Regards
Raj

CreateRow increases memory and cpu. Tomcat+ADF Faces+BC4J in JDev 10.1.3.0

CreateRow increases memory and cpu. Tomcat+ADF Faces+BC4J in JDev 10.1.3.0.4
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I have tested my Adf Faces application with jmx in server and, in my machine, jconsole and mc4j.
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Adf Business component Version: 10.1.3.36.73
Java version: 1.5.0_05
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org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
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org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
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org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
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org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
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org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
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oracle.net.ns.Packet.receive(Unknown Source)
oracle.net.ns.DataPacket.receive(Unknown Source)
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oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
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oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:448)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
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oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:193)
oracle.jbo.server.QueryCollection.hasNextInResultSet(QueryCollection.java:3014)
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oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Third trace
java.lang.System.arraycopy(Native Method)
com.sun.java.util.collections.ArrayList.toArray(ArrayList.java:287)
oracle.jbo.server.ViewDefImpl.getEntityReferences(ViewDefImpl.java:547)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1730)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Fourth (and end) trace
oracle.sql.NUMBER.toBigDecimal(NUMBER.java:715)
oracle.sql.NUMBER.bigDecimalValue(NUMBER.java:2080)
oracle.jbo.domain.Number.bigDecimalValue(Number.java:551)
oracle.jbo.domain.Number.hashCode(Number.java:431)
oracle.jbo.Key.hashCode(Key.java:384)
oracle.jbo.common.WeakHashtableImpl.get(WeakHashtableImpl.java:195)
oracle.jbo.common.WeakHashtable.get(WeakHashtable.java:98)
oracle.jbo.server.EntityCache.add(EntityCache.java:327)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1762)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)Tranks,

I continued researching. When my server gain cpu and memory in Catalina.out, I can to see this output:
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id3
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id3) fetch: cache miss
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache insertFragmentInCache
INFO: fragment (Facturacion.jspx:_id3) insert: cached for 864000 secs
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id4
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id4) fetch: cache missIn this example, I belive that user is resuming the Facturacion.jspx page. In my code I have this line:
It’s corresponding to menu.
I have looking this documentation:
http://download.oracle.com/docs/html/B25947_01/web_cache002.htm
In this documentation, first access, the cache miss, but the following times the cache could hit. . When my server gain cpu and memory I look that the following times the cache always miss in all pages. Subsequently tomcat no reply and the malicious thread, execute Armageddon trace. This behavior of the cache is strange, right?
I’m sure that I’m making anything that fetch in queryCollection make big loop.
I have redefining getRangeSize and CurrentRow of my CustomViewObject (all viewOjects about my applications extends CustomViewObject and CustomViewObject extends viewObject) and I looked correct rangesize (not -1). I got system.out.println(getFetchedRowCount()) in createRow and obtain 13 or 15. I belive that It’s correct.
Another example of problematic trace is (in this case is in preparemodel):
com.sun.java.util.collections.ArrayList.indexOf(ArrayList.java:201)
com.sun.java.util.collections.ArrayList.contains(ArrayList.java:183)
oracle.jbo.server.ViewRowCache.addWithCheck(ViewRowCache.java:351)
oracle.jbo.server.ViewRowCache.add(ViewRowCache.java:409)
oracle.jbo.server.QueryCollection.addRowToColl(QueryCollection.java:2069)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2111)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetIteratorImpl.getRangeSize(ViewRowSetIteratorImpl.java:627)
oracle.jbo.server.ViewRowSetImpl.getRangeSize(ViewRowSetImpl.java:2251)
oracle.jbo.server.ViewObjectImpl.getRangeSize(ViewObjectImpl.java:6065)
oracle.adf.model.binding.DCIteratorBinding.initSourceRSI(DCIteratorBinding.java:1549)
oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1420)
oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1403)
oracle.adf.model.binding.DCIteratorBinding.setRangeSize(DCIteratorBinding.java:2641)
oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:2484)
oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2257)
oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:104)
com.samesi.segestion.view.frameworkExt.SegestionPageLifecycle.prepareModel(SegestionPageLifecycle.java:354)
oracle.adf.controller.v2.lifecycle.Lifecycle$8.execute(Lifecycle.java:210)
oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener$4.after(ADFPhaseListener.java:331)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:97)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:254)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)Thanks,

Is it possible to change the font size and weight in an ADF table?

Is it possible to change the font size and weight in an ADF table? I have tried to change the various font size and weight settings for a table and its columns and they seem to have no effect on the font size or weight in a table row.

You would use skinning to modify font-size & weight for the table.
In addition to the link suggested by Vinod,
Take a look at http://biemond.blogspot.com/2009/01/adf-skinning-in-jdeveloper-11g.html
Thanks,
Navaneeth

File Sender FCC doesn't allow repetitive segments and unbounded together

File Sender FCC give me error if I use the repeatitive structure and * (Unbounded) together. Here is the recordset structure UNH,1,BGM,1,DTM,1,NAD,1,CNI,1,STS,1,RFF,*,DTM,1 for which I am getting the error "Conversion of file content to XML failed at position 0: java.lang.Exception: ERROR consistency check in recordset structure validation (line no. 12: missing structure(s) before type 'DTM' "
If I use the recordset structure UNH,1,BGM,1,DTM,1,NAD,1,CNI,1,STS,1,RFF,2,DTM,1 then I am able to parse the file. But My requirement is that I will expect variable no of RFF segments in my structure. If you guys could help me that would be great.

Hi Mohammad
In this case try to maintain the following in content conversion parameters.
Key Field Name = Key
<xml>.fieldFixedLengths      = 1,......................
<xml>.fieldNames                 = Key,.................
<xml>.keyFieldValue            = 1
<xml>.keyFieldInStructure    = ignore
<xml>.endSeparator            = ,
Think this should solve your problem.
Refer the following SAP help link :-
[http://help.sap.com/saphelp_nw04/helpdata/en/2c/181077dd7d6b4ea6a8029b20bf7e55/content.htm]
-Thanks
Karthik

Create tooltip on Previous and Next button in ADF UI

Hi,
I have a question on how to create tooltip on Previous and Next button in ADF UI.
The tooltip for Previous button shows previous record id and previous record name.
The tooltip for Next button shows next record id and next record name.
How can you get previous and next record info easily when you are on the current record?
Thanks,
Jenny

Hi,
which ADF UI, Swing or Faces ? Note that on Faces the tootip is set cia "shortDesc" property
Frank

What is in bound and outbound.

what is in bound and outbound.

The application document is created. The first step in the outbound process involves creating an application document such as a purchase order or sales order and saving it in the database tables. This step is no different from the way in which these documents are normally created. It is the following steps that have relevance to EDI. The document is
created and leaves some hooks for the EDI process to begin.
The IDoc is generated. The application document just created is now formatted to an IDoc format. At this point you can think of IDoc as yet another format in which the application document has been represented. For example, think of how a date can be stored in different formatsimagine a date as a document with three components: day, month, and year. In one case, you represent it as MM/DD/YYYY, a standard American way of representing a date. To make it meaningful for a German partner, you have to represent it as DD.MM.YY. IDocs follow a similar concept of representing information in different ways. The data in the application document format is suitable for the application modules, screens, and internal programs. A document in an IDoc format is suitable for processing by EDI components, as later sections explain in more detail.
The IDoc is transferred from SAP to the operating system layer. The IDoc created in Step 2 resides in the SAP database repository. This IDoc document must be passed down to the operating system layer for processing by the EDI subsystem. In Step 3, the IDoc is transferred to the operating system as a text file. The document is still in an IDoc format. The only difference is the medium of storage.
The IDoc is converted to EDI standards. The IDoc format is an SAP proprietary format. For EDI purposes, the document in IDoc format has to be converted into an EDI standard format. Third-party software called a translator carries out the transformation process and reports status back to the SAP system. SAP refers to these translators as EDI subsystems, and has certified several subsystems for connectivity to SAP. SAP takes no responsibility for translation. Thus, from SAP's perspective, after the IDoc is delivered to the subsystem, SAP does not have control over the process, but it maintains the status reported by the EDI subsystem.
The EDI document is transmitted to the business partner. After the document is
converted to an EDI standard format, it is transmitted to a trading partner based on the partner's EDI settings. This step is not part of the SAP EDI architecture, but is mentioned here to describe the complete process from a business perspective.
The EDI subsystem reports status to SAP. When an IDoc is under the control of the EDI subsystem, the subsystem can optionally report the state of processing at various milestones back to the SAP system. This mechanism is always recommended because it provides complete visibility of the process from within SAP, and the user does not have to be involved with the intricacies of the EDI subsystem.

How to create and configure proxies in ADF mobile using OWSM client agent?

Hi
Can anyone please tell me how to create and configure proxies in ADF mobile application using Oracle Web Services Manager (OWSM) Lite Mobile ADF Application Agent. I read it in mobile document that,
For secured web services, the user credentials are dynamically injected using ADF Mobile uses Oracle Web Services Manager (OWSM) Lite Mobile ADF Application Agent to create and configure proxies, as well as to request services through the proxies. The user credentials are injected into the OWSM enforcement context when proxies are configured.
I am new with this OWSM, can anyone please give me some hints like how to proceed further for implementing authentication using OWSM lite mobile ADF Application Agent??
Thanks in advance
Raj

Hi Juan
The demo is very useful, and in that Shay describes about the remote login using a regular ADF webapplication as a secured one and deploying it into the server. But I would like to know how to create a local login using OWSM client agent? .
Without creating a regular ADF webapplication, how can i call secured webservices(i.e., by using OWSM client agent how to create and configure proxies to call secured webservice, where the user credentials are injected into webservice request by OWSM client as mentioned in ADF mobile document)??
Regards
Raj

What is meant by in bound and out bound delivery

hai sap sd gurus,
please tell me, wht is meant by in bound and out bound delivery?

>
peruru sreenivas wrote:
> hai sap sd gurus,
> please tell me, wht is meant by in bound and out bound delivery?
Hi Sreeni,
See any delivery that is inbound i.e. bound to come in like Returns from Customer or Delivery from a Vendor to us or any other delivery which is coming to us.....
Similarly any delivery that is outbound i.e. bound to go out like the deliveries we do to customers are Outbound deliveries
Reward if helpful
Regards
Abhishek

Bounded and unbounded taskflow in ADF

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