ADF BC4J and transactions
When using BC4J in local mode from a web service, is it possible to use standards like WS-transaction? what are the issues, if any?
Nothing that BC4J does would make it any more complicated than with a simple Java Bean. I'm not sure what is involved in using WS-Transaction, but BC4J shouldn't complicate it's use.
Similar Messages
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JDev 10.1.3, ADF BC4j and ADF Swing - access programmatically
In JDev 10.1.2 I could access methods in my App modules programmatically from a JClient method using, the following call:
((<your App Module Name>) panelBinding.getApplicationModule()).<your Method>;
In JDev 10.1.3 I cannot get this to work. How do a access a ADF app module method programmatically from JClient?Hi,
can you try
((<your App Module Name>) panelBinding.getApplication().getDataProvider()).<your method>;
Frank -
Oracle 10g Lite with ADF/BC4J Application(Offline access in Mobile )
Hi All,
We have the following requirement from one of our client.
Customer Company has R12 Apps instance(which is having 10g Database APPSDB). The users will come in the morning
and connect to the System(NEWSYSTEM) to download their daily worksheet(resides in APPSDB) to their Mobile Devices
(Windows XP - http://www.keenzo.com/zoom.asp?zoom=3830134) and then disconnect from the system. The download of data
should start after login into their Mobile Device Custom Application So that only their worksheet will be downloaded
to their Mobile Device DB.
Then they will goto their fields and review their daily worksheet in the Mobile Device application(NEW APPLICATION)
in offline mode. And update in the application with their findings, which should be stored in the Mobile Device database(MOBILEDB).
In the evening the uses will come and connect to the system(NEWSYSTEM) and login into their Mobile Application and
start the upload process, then the updated data from their Mobile Database will be uploaded into APPSDB via the NEWSYSTEM.
I checked the links, http://www.oracle.com/technology/products/lite/index.html and http://lite.us.oracle.com and I have
got some understanding about Oracle 10g Lite. For the above requirement we are proposing the NEWSYSTEM as Oracle 10g Lite Server
and the NEW APPLICATION as ADF/BC4J which can run in their Mobile Devices(work offline and then sync with DB).
I have the following questions.
1) The above proposing system is feasible?
2) Can we develop the Mobile Application using ADF/BC4J and using that we would like to
control the sync process from our custom application.(so that only their worksheet will come to their Mobile Device DB)
3) If I want to have the above system,
a) I should have Oracle 10g Lite server installed(im Unix or Windows)
b) I should have Oracle 10g Lite client installed in a Windows PC/Laptop
c) To get my custom application in My Mobile Device, first I have to deploy the application
in Oracle 10g server using Oracle Mobile Server. Then I have to connect my Mobile Device to the Oracle 10g Lite server,
and deploy the application in my Mobile Device using Oracle Mobile Manager.
4) I would like to do a POC before start the project.
What are all the installations I have to do in my Laptop.(Consider I am installing Oracle 10g Lite server/client, Mobile Manager in my Laptop)
I am new to Oracle 10g Lite, correct me if any of my understanding is wrong.
If you have any comments in the approach please add it.
Thanks in advance.
With Regards,
Kali.1) The above proposing system is feasible?
perfecly feasible, and actually a reasonably standard use of oracle lite
2) Can we develop the Mobile Application using ADF/BC4J and using that we would like to
control the sync process from our custom application.(so that only their worksheet will come to their Mobile Device DB)
Actually two different questions here. The application code that runs on the client device can be written in any thing that will run on that type of device, and is capable of using the APIs to connect to the local database, and the other functionality like synchronisation. From the forum there look to be VB, C, java users out there (an i even believe if you wanted to, you could use forms). Main decision regarding the Platform for the application code development tends to be whatever you have the skills in.
In terms of the sync process only downloading a particular users worksheet, this would be defined when you define the snapshots of the database tables you want to download, rather than the sync login process itself.
For example - you have a table WORKSHEETS on the server that you want to download, it has a column EMP_NO which is the employee identifier. You would define the selection for the snapshot as
select * from WORKSHEETS where EMP_NO=:emp_no (note the bind variable)
when you then add users to the oracle lite application (actually the database), then you will have a parameter called EMP_NO to define with the employee number for that particular user, and this will be used automatically as the bind variable in the download.
NOTE subsetting in this way does not need to be direct, for example things like
select * from TASKS where id in (select task_id from user_tasks where emp_no=:emp_no) is perfectly valid
NOTE when reading the forum and documentation, be careful of the word application. There are actually two different things to be developed, both normally called 'application'
Within oracle lite you create an application with publication items, scripts, sequences etc. and then subscribe your users to this application. The application in this context is actually the database and synchronisation management ONLY (you can include files and code for download)
The second application is your runtime code that has a user interface, functionality, processing and validation. This is written in some development platform, and accesses the database created above for select, insert, update etc.
3) If I want to have the above system,
a) I should have Oracle 10g Lite server installed(im Unix or Windows)
YES this goes on the app server and installs a repository schema MOBILEADMIN within your database
b) I should have Oracle 10g Lite client installed in a Windows PC/Laptop
YES - once the server is set up, this is downloaded and set up by accessing the <server url>/webtogo/setup
c) To get my custom application in My Mobile Device, first I have to deploy the application in Oracle 10g server using Oracle Mobile Server. Then I have to connect my Mobile Device to the Oracle 10g Lite server,
and deploy the application in my Mobile Device using Oracle Mobile Manager.
steps in outline are
1) install server
2) develop the oracle lite application (ie: database) and publish this to the mobile server (can use the development kit or java APIs for these two steps
3) add a user with the relevant subsetting parameters
4) set up oracle lite win32 client on the laptop from the server download
5) synchronise using the msync utility on the client to create the databases and odbc entries
6) develop your application code using the client database
7) during development, then changes to database structure would be via changes and re-publish of the oracle lite application, followed by a sync to update the client database
8) once all development is complete, the runtime application code can be bundled up into the oracle lite application if you want, and then the initial sync for live users will download the database and application code.
4) I would like to do a POC before start the project.
What are all the installations I have to do in my Laptop.(Consider I am installing Oracle 10g Lite server/client, Mobile Manager in my Laptop)
You can set up a standalone server on the laptop, but better to do this on a development app server so you can use the main server development database as the data souce for the snapshot definitions (pretty easy install). there are conflicts if you try and put the oracle lite client and the mobile development kit on the same machine, but if you are familiar with java, the API development is fairly straightforward to use (i have developed applications in this, and i know only the basics of java) you do not need the MDK
Basic for a POC i would say is to
1) set up mobile server on development
2) define a simple oracle ite application on two server tables. one has select * from table, and the other has select * from table where .... including bind variable. at this stage use complete refresh as the mode for simplicity
3) publish the application, create user and define the subsetting variable
4) set up mobile client and synchronise user. use the msql utility to interrogate the database and check the content, and do some updates 9standards SQL syntax)
5) create simple appliaction code to conect to and read the database on the client
6) do a sync after the updates above and check they appear in the server
The above should be reasonably quick and proves
a) ability to define the data you want to be sent to the users
b) ability to create an app to manage the database running on the client device in you preferred software platform
c) data download and upload
after this basic POC, you can extend into defining fast refreshes to improve the efficiency of the sync process, managing the MGP process, developing a more comprehensive database and application etc. If you have complex joins between server table, you may also want to look at creating views to denormalise data and use these as the basis for the snapshots -
How to create new OC4J instance in AS 10.1.3 with BC4J- and ADF-Libraries
Hi
I have done all the steps mentioned in this thread:
How to create new OC4J instance in AS 10.1.3
However, the new created OC4J instance obviously misses some libraries. If I deploy my Application to this OC4J I get an internal error: Class not found: oracle.jbo.JboException.
The same Application runs well in the "home" Instance.
What is the trick, to create a new OC4J instance, which more or less behaves the same way as the "home" instances (and especially has all the same libraries)?
Thanks for your help
Frank BrandstetterI encountered this last month. I definitely agree that it is a glaring omission to not have "Create Like" functionality when instantiating new containers. Here's my notes on the manual steps required after using createinstance to create the fresh container. Not too bad. I've been deploying ADF applications to the new container with no problems after this.
==============
The default (home) OC4J container is pre-configured for ADF 10.1.3 applications; however, when $ORACLE_HOME/bin/createinstance is used to create additional containers, these containers are not configured automatically to host ADF 10.1.3 applications.
I followed these manual steps:
1. $ORACLE_HOME/j2ee/home/config/server.xml defines three shared libraries that "install" the needed JARs for Oracle ADF applications in your application server instance (container). Note that "install" does not necessarily mean available to applications (see Step 2). Copy the three shared library element definitions to the <application-server> element of your new container (in server.xml).
<shared-library name="oracle.expression-evaluator" version="10.1.3" library-compatible="true">
<code-source path="/usr2/oracle/as10130/jlib/commons-el.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/oracle-el.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/jsp-el-api.jar"/>
</shared-library>
<shared-library name="adf.oracle.domain" version="10.1.3" library-compatible="true">
<code-source path="/usr2/oracle/as10130/BC4J/lib"/>
<code-source path="/usr2/oracle/as10130/jlib/commons-cli-1.0.jar"/>
<code-source path="/usr2/oracle/as10130/mds/lib/concurrent.jar"/>
<code-source path="/usr2/oracle/as10130/mds/lib/mdsrt.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/share.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/regexp.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/xmlef.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adfmtl.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adfui.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adf-connections.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/dc-adapters.jar"/>
<code-source path="/usr2/oracle/as10130/ord/jlib/ordim.jar"/>
<code-source path="/usr2/oracle/as10130/ord/jlib/ordhttp.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/ojmisc.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/jdev-cm.jar"/>
<code-source path="/usr2/oracle/as10130/lib/xsqlserializers.jar"/>
<import-shared-library name="oracle.xml"/>
<import-shared-library name="oracle.jdbc"/>
<import-shared-library name="oracle.cache"/>
<import-shared-library name="oracle.dms"/>
<import-shared-library name="oracle.sqlj"/>
<import-shared-library name="oracle.toplink"/>
<import-shared-library name="oracle.ws.core"/>
<import-shared-library name="oracle.ws.client"/>
<import-shared-library name="oracle.xml.security"/>
<import-shared-library name="oracle.ws.security"/>
<import-shared-library name="oracle.ws.reliability"/>
<import-shared-library name="oracle.jwsdl"/>
<import-shared-library name="oracle.http.client"/>
<import-shared-library name="oracle.expression-evaluator"/>
</shared-library>
<shared-library name="adf.generic.domain" version="10.1.3" library-compatible="true">
<code-source path="/usr2/oracle/as10130/BC4J/jlib/bc4jdomgnrc.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/lib"/>
<code-source path="/usr2/oracle/as10130/jlib/commons-cli-1.0.jar"/>
<code-source path="/usr2/oracle/as10130/mds/lib/concurrent.jar"/>
<code-source path="/usr2/oracle/as10130/mds/lib/mdsrt.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/share.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/regexp.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/xmlef.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adfmtl.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adfui.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/adf-connections.jar"/>
<code-source path="/usr2/oracle/as10130/BC4J/jlib/dc-adapters.jar"/>
<code-source path="/usr2/oracle/as10130/ord/jlib/ordim.jar"/>
<code-source path="/usr2/oracle/as10130/ord/jlib/ordhttp.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/ojmisc.jar"/>
<code-source path="/usr2/oracle/as10130/jlib/jdev-cm.jar"/>
<code-source path="/usr2/oracle/as10130/lib/xsqlserializers.jar"/>
<import-shared-library name="oracle.xml"/>
<import-shared-library name="oracle.jdbc"/>
<import-shared-library name="oracle.cache"/>
<import-shared-library name="oracle.dms"/>
<import-shared-library name="oracle.sqlj"/>
<import-shared-library name="oracle.toplink"/>
<import-shared-library name="oracle.ws.core"/>
<import-shared-library name="oracle.ws.client"/>
<import-shared-library name="oracle.xml.security"/>
<import-shared-library name="oracle.ws.security"/>
<import-shared-library name="oracle.ws.reliability"/>
<import-shared-library name="oracle.jwsdl"/>
<import-shared-library name="oracle.http.client"/>
<import-shared-library name="oracle.expression-evaluator"/>
</shared-library>
2. To make the necessary ADF and JSF support libraries available to your deployed ADF application, the default application (that your ADF application and the majority of applications should inherit from) should explicitly import the shared library in the <orion-application> element of $ORACLE_HOME/j2ee/<your container>/config/application.xml.
<imported-shared-libraries>
<import-shared-library name="adf.oracle.domain"/>
</imported-shared-libraries>
Note: the adf.oracle.domain shared library imports several other shared libraries including oracle.expression-evaluator. -
11g TP2 ADF Task Flows and Transaction Management
I'm wondering how ADF Task Flow Transaction Management works vis-a-vis database sessions and using stored procedure calls in an environment with connection pooling. I haven't written the code yet but am looking for a better understanding of how it works before I try.
Example:
I create a bounded adf task flow. I set the "transaction" property to "new-transaction" and the "data control scope" to "isolated".
As the task flow is running, the user clicks buttons that navigate from page to page in the flow. Each button click posts the page back to the app server. On the app server a backing bean method in each page calls a stored procedure in a database package to modify some values in one or more tables in the database. The procedure does not commit these changes.
Each time a backing bean makes a stored procedure call will it be in the same database session? Or will connection pooling possibly return a different database connection and therefore a different database session?
If the transaction management feature of the adf task flows guarantees me that I will always be in the same database session then I don't have to write any extra code to make this work. Will it do that or not?I don't know if it is documented in the adf documentation currently available for 11g TP2 but what you ask for is a normal transaction management with connection pooling and i can't imagine it is not implemented in ADF BC layer like it is in JPA or other persistence layer.
A transaction will always be executed in the same session. Normally your web session will stay in the same session even you start more than one transaction. You don't have to write any code to manage the session pooling. It is a good practices to customize it at the persistence layer during installation depending on your infrastructure.
Take a look into Fusion Developer Guide ... i'm sure you will find some better explanations about this. -
ADF/BC4J EO and VO cache question
I created an EO off a simple table and a corresponding VO. I created a Struts/JSP app to display, add, and update the records. When I add or update records through the Struts/JSP app, I see my add and updates on the display page --- this is expected. However, when I add or update records outside of the ADF/BC4J framework (i.e., via SQLPlus), I don't see my changes from the Struts/JSP display page. How do I turn caching off at the EO and VO level so that they are always getting the latest and greatest from the database?
Where do I put the code? In the *Impl.java file of the application module? If so where? In the corresponding getter method for that viewobject?
-
Vsm-adf.jar and vsm-bc4j.jar are same ??
I donwloaded the sample code for Vsm-adf.jar and vsm-bc4j.jar . But both looks similar.
Anybody got any clue
Please let me knowhi
The VSM application has been migrated from the earlier version of JDeveloper. This is made to work with the latest JDev 10g. It uses the adf libraries which are shipped along with JDev10g.
Shrini -
Oracle ADF Model and BC4J api reference in JDev 10.1.3.03
Hi
Where I can find Oracle ADF Model and Business Components API Reference in JDev 10.1.3.03? Maybe it's not ready yet?I don't know how up-to-date they are, but the javadoc files are all archived into jar files in the JDeveloper installation at: <jdev-install-dir>\jdev\doc\ohj. Most of the business component interfaces and classes are covered in the bc4jjavadoc.jar. You can either open the index.html file of the jar in JDeveloper and move through the links in the preview pane, or use the jar utility (or other unzipping util) to extract the jar file into your directory structure and then access the html files directly.
Johnny Lee -
ADF BC4J unable to connect to database on Application Server 10.1.3.1.0
Hi,
We had an ADF BC4J application deployed on application server 10.1.3.
We recently migrated the application server to 10.1.3.1.0 (SOA Suite).
The look up is made via JNDI and as far as I can tell my JNDI tree is empty.
This can be checked by going to OC4J_Instance > Administration > JNDI Browser.
The stack trace follows:
==============================================================
sics: Servlet error
JBO-30003: The application pool (oracle.igif.model.AppModuleLocal) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught:
oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC
connection.
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.igif.view.RedirectFilter.doFilter(RedirectFilter.java:53)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught:
oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:336)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)
at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)
at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)
at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.igif.view.RedirectFilter.doFilter(RedirectFilter.java:53)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC
connection.
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)
at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)
at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)
at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.igif.view.RedirectFilter.doFilter(RedirectFilter.java:53)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:220)
at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)
at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)
at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)
at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.igif.view.RedirectFilter.doFilter(RedirectFilter.java:53)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:287)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:430)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:608)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:189)
at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)
at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)
at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)
at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:128)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.igif.view.RedirectFilter.doFilter(RedirectFilter.java:53)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
==============================================================
The datasource is properly configured and I can test it, so all i can assume is that the jndi lookup is failing and the default datasource which by the way doesnt exist on this oc4j instance is getting used.
Once again i stress that there is no data on the JNDI browser.
Any lights?
Thx in advanceHello Steve. I'm getting the same error message as Carlos got when he tried to fire up the SRDemo. Following logon the splash screen has this error message:
Error
Failed to checkout SRService application module. Ensure your datasource name is SRDemo [case-sensitive!] and that connection settings are properly defined for a database with the SRDEMO schema installed. See server log for more exception details...
Apparently you guys have figured out a fix for this, but my command of JDeveloper/J2EE jargon is pretty limited at this point in my learning curve. (I've heard about Jndi, but have no idea what it does). Is there a statement I can add to the web.xml file that will fix this? If so, what is that statement, and where does it go in web.xml?
Thanks in advance. -
How to get ADF authentication and authorization working on server
I am having an issue with deployment & ADF authentication and authorization.
From the below testing results, you can see that I am unable to log in when I have deployed my app to my standalone server with both ADF security authentication and authorization turned on. I have included web.xml, jazn-data.xml and the page/server error I am receiving.
When making an attempt to log in I get the following results:
Running Locally with ADF Authentication: Works Fine
Running Locally with ADF Authentication & Authorization: Works Fine
Deployed to server with ADF Authentication: Works Fine
Deployed to server with ADF Authentication & Authorization: Doesn’t Work
What I have already tried: Removed all anonymous grants, using the same database credentials as the app user, deploying app twice (on the redeploy not including the login credentials & app policies at the application properties). Various modifications to web.xml e.g. welcomefilelist etc
JDeveloper Version: 11.1.2.4
Server Web Logic: 10.3.6
Server ADF: 11.1.1.16
Page Error when trying to log in:
Error 401--Unauthorized
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.2 401 Unauthorized
The request requires user authentication. The response MUST include a WWW-Authenticate header field (section 14.46) containing a challenge applicable to the requested resource. The client MAY repeat the request with a suitable Authorization header field (section 14.8). If the request already included Authorization credentials, then the 401 response indicates that authorization has been refused for those credentials. If the 401 response contains the same challenge as the prior response, and the user agent has already attempted authentication at least once, then the user SHOULD be presented the entity that was given in the response, since that entity MAY include relevant diagnostic information. HTTP access authentication is explained in section 11.
Server error when trying to log in:
Servlet failed with Exception oracle.adf.controller.security.AuthorizationException: ADFC-0619: Authorization check failed: 'wpd.mobility.view.pageDefs.homePagePageDef' 'VIEW'.
at oracle.adf.controller.internal.security.AuthorizationEnforcer.handleFailure(AuthorizationEnforcer.java:182)
at oracle.adf.controller.internal.security.AuthorizationEnforcer.internalCheckPermission(AuthorizationEnforcer.java:162)
at oracle.adf.controller.internal.security.AuthorizationEnforcer.checkPermission(AuthorizationEnforcer.java:116)
at oracle.adfinternal.controller.state.ControllerState.checkPermission(ControllerState.java:663)
at oracle.adfinternal.controller.state.ControllerState.initializeUrl(ControllerState.java:700)
at oracle.adfinternal.controller.state.ControllerState.synchronizeStatePart2(ControllerState.java:531)
at oracle.adfinternal.controller.application.SyncNavigationStateListener.afterPhase(SyncNavigationStateListener.java:59)
at oracle.adfinternal.controller.lifecycle.ADFLifecycleImpl$PagePhaseListenerWrapper.afterPhase(ADFLifecycleImpl.java:530)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.internalDispatchAfterEvent(LifecycleImpl.java:120)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.dispatchAfterPagePhaseEvent(LifecycleImpl.java:168)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.dispatchAfterPagePhaseEvent(ADFPhaseListener.java:131)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:74)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:447)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
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:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Web.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description>If this parameter is true, there will be an automatic check of the modification date of your JSPs, and saved state will be discarded when JSP's change. It will also automatically check if your skinning css files have changed without you having to restart the server. This makes development easier, but adds overhead. For this reason this parameter should be set to false when your application is deployed.</description>
<param-name>org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description>Whether the 'Generated by...' comment at the bottom of ADF Faces HTML pages should contain version number information.</description>
<param-name>oracle.adf.view.rich.versionString.HIDDEN</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description>Security precaution to prevent clickjacking: bust frames if the ancestor window domain(protocol, host, and port) and the frame domain are different. Another options for this parameter are always and never.</description>
<param-name>org.apache.myfaces.trinidad.security.FRAME_BUSTING</param-name>
<param-value>differentOrigin</param-value>
</context-param>
<context-param>
<param-name>javax.faces.FACELETS_SKIP_XML_INSTRUCTIONS</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.FACELETS_SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.FACELETS_DECORATORS</param-name>
<param-value>oracle.adfinternal.view.faces.facelets.rich.AdfTagDecorator</param-value>
</context-param>
<context-param>
<param-name>javax.faces.FACELETS_RESOURCE_RESOLVER</param-name>
<param-value>oracle.adfinternal.view.faces.facelets.rich.AdfFaceletsResourceResolver</param-value>
</context-param>
<filter>
<filter-name>JpsFilter</filter-name>
<filter-class>oracle.security.jps.ee.http.JpsFilter</filter-class>
</filter>
<filter>
<filter-name>trinidad</filter-name>
<filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
</filter>
<filter>
<filter-name>adfBindings</filter-name>
<filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>JpsFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>trinidad</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<servlet-name>adfAuthentication</servlet-name>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<listener>
<listener-class>oracle.adf.mbean.share.connection.ADFConnectionLifeCycleCallBack</listener-class>
</listener>
<listener>
<listener-class>oracle.adf.mbean.share.config.ADFConfigLifeCycleCallBack</listener-class>
</listener>
<listener>
<listener-class>oracle.bc4j.mbean.BC4JConfigLifeCycleCallBack</listener-class>
</listener>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>BIGRAPHSERVLET</servlet-name>
<servlet-class>oracle.adf.view.faces.bi.webapp.GraphServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>BIGAUGESERVLET</servlet-name>
<servlet-class>oracle.adf.view.faces.bi.webapp.GaugeServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>MapProxyServlet</servlet-name>
<servlet-class>oracle.adf.view.faces.bi.webapp.MapProxyServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>adfAuthentication</servlet-name>
<servlet-class>oracle.adf.share.security.authentication.AuthenticationServlet</servlet-class>
<init-param>
<param-name>success_url</param-name>
<param-value>/faces/Pages/homePage.jspx</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/afr/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>BIGRAPHSERVLET</servlet-name>
<url-pattern>/servlet/GraphServlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>BIGAUGESERVLET</servlet-name>
<url-pattern>/servlet/GaugeServlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>MapProxyServlet</servlet-name>
<url-pattern>/mapproxy/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/bi/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>adfAuthentication</servlet-name>
<url-pattern>/adfAuthentication</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>swf</extension>
<mime-type>application/x-shockwave-flash</mime-type>
</mime-mapping>
<mime-mapping>
<extension>amf</extension>
<mime-type>application/x-amf</mime-type>
</mime-mapping>
<security-constraint>
<web-resource-collection>
<web-resource-name>test</web-resource-name>
<url-pattern>/faces/pages/*.</url-pattern>
<url-pattern>/faces/*.</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>valid-users</role-name>
</auth-constraint>
</security-constraint>
<security-constraint>
<web-resource-collection>
<web-resource-name>adfAuthentication</web-resource-name>
<url-pattern>/adfAuthentication</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>valid-users</role-name>
</auth-constraint>
</security-constraint>
<login-config>
<auth-method>FORM</auth-method>
<form-login-config>
<form-login-page>/login.html</form-login-page>
<form-error-page>/error.html</form-error-page>
</form-login-config>
</login-config>
<security-role>
<role-name>valid-users</role-name>
</security-role>
</web-app>
Jazn-data.xml
<?xml version = '1.0' encoding = 'UTF-8' standalone = 'yes'?>
<jazn-data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/oracleas/schema/jazn-data.xsd">
<jazn-realm default="jazn.com">
<realm>
<name>jazn.com</name>
<users>
<user>
<name>*****</name>
<display-name>*******</display-name>
<description>******</description>
<credentials>********<credentials>
</user>
</users>
<roles>
<role>
<name>support</name>
<display-name>support</display-name>
<members>
<member>
<type>user</type>
<name>mobile</name>
</member>
</members>
</role>
</roles>
</realm>
</jazn-realm>
<policy-store>
<applications>
<application>
<name> myapp </name>
<app-roles>
<app-role>
<name>mob_mobile_support</name>
<class>oracle.security.jps.service.policystore.ApplicationRole</class>
<display-name>mob_mobile_support</display-name>
<description>support role</description>
<members>
<member>
<name>mobile</name>
<class>oracle.security.jps.internal.core.principals.JpsXmlUserImpl</class>
</member>
</members>
</app-role>
</app-roles>
<jazn-policy>
<grant>
<grantee>
<principals>
<principal>
<name>SUPPORT</name>
<class>oracle.security.jps.internal.core.principals.JpsXmlEnterpriseRoleImpl</class>
</principal>
</principals>
</grantee>
<permissions>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name> myapp.view.pageDefs.*</name>
<actions>view</actions>
</permission>
</permissions>
</grant>
<grant>
<grantee>
<principals>
<principal>
<name>mob_mobile_support</name>
<class>oracle.security.jps.service.policystore.ApplicationRole</class>
</principal>
</principals>
</grantee>
<permissions>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name> myapp.view.pageDefs.addapplicationPageDef</name>
<actions>view</actions>
</permission>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name>Pages.addappmsgtypPageDef</name>
<actions>view</actions>
</permission>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name>Pages.addoperationPageDef</name>
<actions>view</actions>
</permission>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name> myapp.view.pageDefs.homePagePageDef</name>
<actions>view</actions>
</permission>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name> myapp.view.pageDefs.loggingSearchPageDef</name>
<actions>view</actions>
</permission>
<permission>
<class>oracle.adf.share.security.authorization.RegionPermission</class>
<name>myapp.view.pageDefs.workHistoryPageDef</name>
<actions>view</actions>
</permission>
</permissions>
</grant>
</jazn-policy>
</application>
</applications>
</policy-store>
</jazn-data>Read Frank's article http://www.oracle.com/technetwork/issue-archive/2012/12-jan/o12adf-1364748.html
Then you have to check if the user use use to login are defined in the stand alone server. If you server is running in production mode there is no automatic user or role migration. You have to to this by yourself.
Once you have check that the users are present, you have to check if the enterprise roles are mapped to the corresponding application roles.
Timo -
What are the differences between oracle adf 10g and adf 11g
Could you please let me know what are the diff b/w oracle adf 10g and 11g, i tried in many user guides but i could not find it.
Thanks in advance,
Poli Reddy P893771 wrote:
Hi all,
I would like to know what the differences between Oracle and other NoSQL database are.
When and why should we use Oracle?I suggest that you start here:
http://www.oracle.com/technetwork/database/nosqldb/overview/index.html
Is Oracle NoSQL database link with Big Data Appliance?Yes, Oracle NoSQL Database will be a component of the Big Data Appliance.
Can we use map-reduce on a single personal computer? How should we install Oracle NoSQL database to use map reduce on a single personal computer?Yes, I believe you can run M/R on a single computer. Consult the various pieces of documentation available on the web. You may run Oracle NoSQL Database on the same computer that you are running M/R on, but it is likely that they will compete for CPU and IO resources and therefore performance may suffer.
Do we also have eventual consistency with Oracle NoSQL database? Yes.
Can we lose data if master node fails?If you run Oracle NoSQL Database with the default (recommended) durability settings, then if the master fails, a new one will be elected and data is not lost.
Are transactions ACID with Oracle NoSQL database? How can we prove it?Yes, each operation is executed in an ACID transaction. The API has the concept of "multi" operations which allow the caller to perform multiple operations on sets of records with the same major key, but different minor keys. Those operations are also performed within a transaction.
Charles Lamb -
Integrating Microsoft Word documents with ADF BC and JClient technologies
Hi,
We are developing a Police Management System in JAVA with the Oracle Jdeveloper 10.1.2.0.0. We are using for the access to the data, in the businesses tier, the ADF Business Component Technology and for the User Interface, in the client tier, the JClient for ADF Technology. The used Database is Oracle Enterprise Edition 10.1.0.3.0. with the intermedia option.
We were looking for ways to upload and insert Microsoft Word Documents into a view object using JClient on the client tier. We have found the following options:
1) Oracle Intermedia database datatype ORDSYS.ORDDOC and their corresponding ADF Business Compomnents domains -> The problem is using Jclient on the client tier. In Oracle JDeveloper 10g, developers will not be able to create new applications using JClient interMedia controls. JUImage (limited to images only) is the JClient control available to access multimedia in the database.
2) Oracle COM Automation Feature -> We were studying the possibility to built a solution with Oracle and Microsoft Word using Oracle COM Automation Feature for Java. The problem is Oracle COM Automation Feature requires Windows NT, Windows XP, Windows 2000, or Windows Server 2003. We are using a database on linux, therefore this option is not valid.
3) CLOBs in database and theirs corresponding ADF Business Components domains -> But I don't know how to use ADF BC objects in JClient tier.
Can someone please help?
Thanks,
PatriHi,
I have worked with BLOBS or CLOBS and their corresponidng ADF Business Components domains, but I don't know how to use ADF BC objects in JClient tier.
To sum up, I want to upload, insert and view microsoft word documents by using a JClient application using ADF/BC4J components.
Thanks,
Patri -
ADF - BC Business transaction auditing/logging plugin/tool needed
Hello,
Project that I am currently working in requires to Log any transactions (add / delete / update) or any modifications to the database by users done form there login/account (point to note here is that users have different account at application level where as they connect to the database through the same schema/user). I need a logging plugin/software or something that can easily be integrated in my current Framework (ADF - BC) and supports the IDE (JDeveloper) saving all the changes to a database so that any change can be traced or monitored.
I am using ADF Faces - Business Components and nothing else (and JDeveloper Ofcourse).
Asad Imtiaz.I don't know if is the same issue or solution. I'm using a linux (FC7) and setting the enviroment variable TZ='America/Buenos_Aires' works for me.
-
Oracle ADF/BC4J vs "other" Java/J2ee technologies. Influence a decision
Dear All,
Our dev group is now at the stage when we need to make a decision which way to go - "proprietary" Oracle ADF/BC4J route or open source/java/j2ee standard. In our group we have a mix of Oracle Foms, pl/sql and java developers. The problem is that our core java developers are strictly against any proprietary thing, and they do not really want to even take a look at ADF/BC4J claiming that when it comes to resolving performance and other issues we will be better off with open source, rather than depend on Oracle...
I am coming from an Oracle centric world, and to me ADF is a natural choice, however I do not have a lot of experience in Java/J2EE to post a strong argument for or against ADF and BC4J.
I am just wondering if there is a case study, or comprehensive cons and pros for one or the other path.
I will greatly appreciate anyone's answer.
Thank you,
VO"When it comes resolving performance and other issues we will be better off with open source."Really? How - are they planning to go into the hibernate/spring engine and fix the problems? Or do they have a specific "support" contract with some company that will guarantee them fixes to these issues? If they do have such a contract how much does this support costs the organization?
Where is the notion that open-source is faster coming from? Certainly not from actual benchmarks like this one: http://www.spec.org/jAppServer2004/results/
As Frank said your management might want to look into a more complete picture than what your Java developers are looking at.
For example, given that you have Forms based developers, how fast can they get up to speed with the open source solution vs the ADF solution?
I think a simple benchmark of productivity when building an application with the stack they are offering vs the ADF stack would prove the point even better.
Don't have time to run one have a look at the RAD Race results from this year where ADF based team beat up Spring based teams.
http://www.bloggingaboutoracle.org/archives/javapolis-radrace-the-full-story
and
http://www.radrace.org/en/JPed_2006/JP_report_2006.html# -
ADF Drag and drop event inside the single af:treetable
Hi Experts,
I have a af:treeTable in my ADF web project and i would like to implement the drag and drop event to the same tree table for supporting my sample test project use case. Currently i am facing some issue to get the source tree node and the destination tree node of the drop and drop event inside my drop listener method. How can i get those object since i need to perform some business operation inside the listener. Please note that i am not using ADF BC4j in my project. The service layer is implemented as EJB and it's being called from the backing bean.
Looking forward some guide lines to resolve this issue from you experts.
Thank you.It's not a perfect solution, but a work in progress that i'm currently using in my backing bean:
private RichTree navTree;
private void exitContainers() {
boolean success = false;
while (!success) {
try {
navTree.exitContainer();
} catch (Exception e) {
success = true;
private void clearDisclosedRowKeys() {
if (navTree != null && navTree.getDisclosedRowKeys() != null) {
RowKeySet rks = navTree.getDisclosedRowKeys();
Iterator rksIter = rks.iterator();
while (rksIter.hasNext()) {
exitContainers();
List<Integer> rowkey = (List<Integer>) rksIter.next();
List<Integer> newRowkey = new ArrayList<Integer>();
for (Integer row : rowkey) {
if (navTree.isRowAvailable(row)) {
navTree.setRowIndex(row);
navTree.enterContainer();
newRowkey.add(row);
} else {
// Row is no longer available
break;
if (newRowkey.size() == 0) {
rks.remove(rowkey);
} else {
rowkey.clear();
rowkey.addAll(newRowkey);
Whenever you make a 'delete' or 'move' in the tree, call clearDisclosedRowKeys(), it will remove anything that's no longer valid, so your tree won't collapse, and you won't get the error anymore.
I took out my logging and debug statements, but essentially this just gets all the rows, checks to see if they're valid, and if so creates a new RowKeySet with the valid rows in it.
Of course make sure you have the setNavTree and getNavTree accessor's created and that they're bound in your JSFF, otherwise navTree will always be null.
I haven't yet found a way to 'nicely' find out if you're at the top level container, so i'm relying on an Exception to occur to give me that information, if anyone knows a better solution please feel free to share it.
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