Debugging ADF Mobile Memory Usage
I'm attempting to debug/profile an ADF Mobile application running on an Android device. I've noticed that once a breakpoint is hit, the debugger will disconnect, I'll see a com.sun.jdi.VMDisconnectedException thrown in JDev and the application is killed on the device. This seems to be dependent on which debugger windows I have open. Specifically, I've seen this when the Heap or Classes window is open. If these windows are NOT open, I'm able to step through the source and view data, stack and thread info. If I'm stepping through code and decide to open the Classes window, the debugger loses the connection and the application is killed on the device but I see no exception in JDeveloper. I can open the Heap window, but when I attempt to manually add a new type I observe the same behavior of losing the connection and application being killed. I've reported this behavior using the automatic feedback agent when an exception is seen in JDev (bug numbers 16179056 and 16179135).
Does anyone have troubleshooting tips or a workaround? I'm trying to get some memory usage information.
JDev build: JDEVADF_11.1.2.3.0_GENERIC_120914.0223.6276.1
ADF Mobile: 11.1.2.3.39.62.94
OS: Windows 7
Device Model: Samsung Galaxy S3 SCH-I535
Android Version: 4.1.1
Android Debug Bridge Version: 1.0.29
Hi,
ADB (Android Debug Bridge) is an Android SDK utility that provides interface between developer machine and emulator/Android device. This command needs to run using a command prompt - typically you would need to run in the directory containing ADB app unless you have the PATH env variable set up. ADB is typically located in <Android SDK Location>\android-sdk\platform-tools. First you will need to start the Android Emulator, and then run the ADB port forward command to set the forward port. You would need to configure the JDeveloper Java debugger accordingly, as well as setting Java Debugging to true in the cvm.properties file. You can then deploy your application mobile app on the emulator, start the JDeveloper Java debugger, and then launch the ADF Mobile app. It is important that you remember to run the Java debugger from JDev before launching the ADF Mobile app, or the app startup will hang while trying to connect to the debugger.
On a side note, you can look at the logging output from the emulator using the ddms utility (In the Android SDK's tools directory).
Good luck and let me know if you have more issues.
Thanks,
Joe Huang
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Edited by: 973755 on Nov 28, 2012 7:46 AM
Edited by: 973755 on Nov 28, 2012 7:47 AMHi Joe,
Thanks for the reply!!
As per your instructions i created two classes 1.GetConnection.java and 2.PictureBean.java
in GetConnection.java i written following code
package Picture;
import java.sql.Connection;
import java.sql.SQLException;
import oracle.adfmf.framework.api.AdfmfJavaUtilities;
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and in PictureBean.java the following code i modified..
package Picture;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import oracle.adf.model.datacontrols.device.DeviceManager;
import oracle.jdbc.pool.OracleDataSource;
public class PictureBean {
public PictureBean() {
super();
String src;
private int quality = 25;
private int destination = DeviceManager.CAMERA_DESTINATIONTYPE_FILE_URI;
private int source = DeviceManager.CAMERA_SOURCETYPE_PHOTOLIBRARY;
private boolean allowEdit = false;
private int encoding = DeviceManager.CAMERA_ENCODINGTYPE_JPEG;
private int targetWidth = 0;
private int targetHeight= 0;
public void setQuality(int quality) {
this.quality = quality;
public int getQuality() {
return quality;
public void setDestination(int destination) {
this.destination = destination;
public int getDestination() {
return destination;
public void setSource(int source) {
this.source = source;
public int getSource() {
return source;
public void setAllowEdit(boolean allowEdit) {
this.allowEdit = allowEdit;
public boolean getAllowEdit() {
return allowEdit;
public boolean isAllowEdit() {
return allowEdit;
public void setEncoding(int encoding) {
this.encoding = encoding;
public int getEncoding() {
return encoding;
public void setTargetWidth(int targetWidth) {
this.targetWidth = targetWidth;
public int getTargetWidth() {
return targetWidth;
public void setTargetHeight(int targetHeight) {
this.targetHeight = targetHeight;
public int getTargetHeight() {
return targetHeight;
public String GetSource(String result) {
String src = "";
if( getDestination() == DeviceManager.CAMERA_DESTINATIONTYPE_DATA_URL ) {
src = "data:image/gif;base64,";
src = src + result;
System.out.println("src value in GetSource is "+src);
return src;
public void setSource(String result) {
PictureBean pb1=new PictureBean();
String src = "data:image/gif;base64,";
if( getDestination() == DeviceManager.CAMERA_DESTINATIONTYPE_DATA_URL ) {
src = "data:image/gif;base64,";
src = src + result;
public String GetSource(){
return src;
public boolean savePicture() throws Exception {
boolean ret=false;
PictureBean pb=new PictureBean();
String pic= pb.GetSource();
try{
Connection conn=GetConncetion.getConnection();
conn.setAutoCommit(false);
String insertSQL ="INSERT INTO IMAGE(ID,PIC) VALUES(?,?)";
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pStmt.setInt(1, 1);
pStmt.setString(2,pic);
pStmt.execute();
conn.commit();
ret = true;
}catch (SQLException e) {
System.err.println(e.getMessage());
} catch (Exception e) {
System.err.println(e.getMessage());
return ret;
and i created one button in Result.amx page and in Action Listener i had given #{bindings.savePicture.execute} and deployed into Android mobile.But i am neither getting error nor getting save picture into database.
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R2\oracle_common\modules\oracle.ldap_11.1.1\ojmisc.jar;E:\ADF R2\oracle_common\modules\oracle.adf.share_11.1.1\commons-el.jar;E:\ADF R2\oracle_common\modules\oracle.adf.share_11.1.1\jsp-el-api.jar;E:\ADF R2\oracle_common\modules\oracle.adf.share_11.1.1\oracle-el.jar;E:\ADF R2\oracle_common\modules\oracle.xmlef_11.1.1\xmlef.jar;E:\ADF R2\oracle_common\modules\oracle.bali.share_11.1.1\share.jar;E:\ADF R2\modules\com.bea.core.apache.xercesImpl_2.8.1.jar;E:\ADF R2\modules\javax.activation_1.1.0.0_1-1.jar;E:\ADF R2\modules\javax.mail_1.1.0.0_1-4-1.jar;E:\ADF R2\modules\glassfish.jaxb_1.0.0.0_2-1-12.jar;E:\ADF R2\modules\javax.xml.bind_2.1.1.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\adftransactionsdt.jar;E:\ADF R2\oracle_common\modules\oracle.adf.view_11.1.1\adf-dt-at-rt.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\adfdt_common.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\adflibrary.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\db-ca.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\jdev-cm.jar;E:\ADF R2\oracle_common\modules\oracle.adf.security_11.1.1\adf-share-security.jar;E:\ADF R2\oracle_common\modules\oracle.adf.security_11.1.1\adf-controller-security.jar;E:\ADF R2\oracle_common\modules\oracle.adf.share_11.1.1\adfsharembean.jar;E:\ADF R2\oracle_common\modules\oracle.jmx_11.1.1\jmxframework.jar;E:\ADF R2\oracle_common\modules\oracle.jmx_11.1.1\jmxspi.jar;E:\ADF R2\oracle_common\modules\oracle.adf.model_11.1.1\bc4j-mbeans.jar;E:\ADF R2\oracle_common\modules\oracle.javatools_11.1.1\resourcebundle.jar;E:\ADF R2\oracle_common\modules\oracle.ldap_11.1.1\ldapjclnt11.jar;E:\ADF R2\oracle_common\modules\oracle.jps_11.1.1\jps-api.jar;E:\ADF R2\oracle_common\modules\oracle.jps_11.1.1\jps-common.jar;E:\ADF R2\oracle_common\modules\oracle.jps_11.1.1\jps-ee.jar;E:\ADF R2\oracle_common\modules\oracle.jps_11.1.1\jps-internal.jar;E:\ADF 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R2\modules\glassfish.jstl_1.2.0.1.jar;C:\Users\Amar\Downloads\jndi-properties.jar.zip;C:\Users\Amar\Downloads\jndi-1.2.1.jar.zip;C:\Users\Amar\Downloads\h2-1.3.149.jar.zip;C:\Users\Amar\Downloads\Android\h2-1.3.149.zip;C:\Users\Amar\Downloads\Android\android\app;C:\Users\Amar\Downloads\Android\android;C:\Users\Amar\Downloads\Android" -Djavax.net.ssl.trustStore=C:\Users\Amar\AppData\Local\Temp\trustStore7108102737679976193.jks Picture.PictureBean
Source value is null
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/adfmf/framework/api/AdfmfJavaUtilities
at Picture.GetConncetion.getConnection(GetConncetion.java:24)
at Picture.PictureBean.savePicture(PictureBean.java:140)
at Picture.PictureBean.main(PictureBean.java:189)
Caused by: java.lang.ClassNotFoundException: oracle.adfmf.framework.api.AdfmfJavaUtilities
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
... 3 more
Process exited with exit code 1.
i already imported AdfmfJavaUtilities package dont know why it showing exception.
and while i am debugging the GetConnection.java value of 'Dir' is null.i am not getting what is the AdfmfJavaUtilities.ApplicationDirectory?
Could you help on this!!
Thanks & Regards
Amar -
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Thank you for your answer (even if it did appear to me to be a bit rude/shouty, perhaps something more polite than "Wrong!" next time) but I'm sitting at my computer, and I can see what is using how much memory and when, you can't. -
Tracking Memory usage on iOS using the Stats class
I've been checking memory usage on an app I'm developing for iOS using the Stats class https://github.com/mrdoob/Hi-ReS-Stats ( http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c3-315cd077124319488fd-7fff.html#WS 948100b6829bd5a61637f0a412623fd0543-8000).
I added the Stats class to my project and redeployed and, yikes, memory usage reported in Stats creeps up (pretty slowly) even when there's nothing happening in the app (just showing a loaded bitmap).
To try and track down the issue I created a project with a test class that extends Sprite with just this single call in the constructor :-
addChild( new Stats() );
I deployed it to the device to check that it didn't gobble any memory.
But I was Suprised to watch the memory usage creep up and up (to approx 5) before some garbage collection kicked in and takes memory back down. I left it running and then it crept up again to over 7.5 this time before being kicked back down to just below 3.
So 2 related questions that I'd appreciate any feedback/observations/thoughts on :-
1 - Is this normal (i.e. memory creeping up when there's nothing other than Stats in the project) ?
2 - What is the best way to monitor memory usage within an app ? Is Stats good enough - is Stats itself causing the memory usage ?
All the best guys !Also see thread (http://forums.adobe.com/message/4280020#4280020)
My conclusions are :-
- If you run an app and leave it idle, memory usage gradually creeps up (presumably as memory is being used to perform calcs/refresh the display etc)
- Periodically the garbage collection kicks in and memory is brought back down
- This cycle could be in excess of 5 mins
Run with your real app and memory will increase and be released much more rapidly/regularly.
- It's probably worth performing initial checks by running on your desktop to iron out any initial problems -
Extensive (very very very extensive) memory usage of host application with CS extension
Hi!
I tried this only under Photoshop CS5 and InDesign CS5 under Windows 7.
When you open and close CS extension panel, the memory taken by Photoshop (InDesign) increases by 6-30MB!
In case of the simple HelloPhotoshop (HelloInDesign) panel from the examples, compiled in release mode, when you open it and close, - it's about 6-10MB each time you do it. And in case of a more complex panel, which uses AIR, etc. it's about 30MB per one panel close/open.
When I use some panels in 5-10 minutes Photoshop (InDesign) increases its memory pool from 600MB up to 1,2 GB. And more. And this memory is never freed, only until Photoshop (InDesign) shutdown.
I tried freeing all my arrays, killing display objects, etc. - nothing helped. Even a simple HelloPhotoshop (HelloInDesign) that does nothing eats memory.
By the way, InDesign eats memory a lot faster .James, thank you for the very fast answer! I did various tests on the weekend on my computer and computer of my friend.
And I can say, that Debug flag doesn't affect memory consumption. They still eat memory. My steps to reproduce are as follows:
(Windows 7 32 bit)
Photoshop CS5:
1) set HKEY_CURRENT_USER\Software\Adobe\CSXS2Preferences\PlayerDebugMode to 0
2*) check HKEY_LOCAL_MACHINE\SOFTWARE\Adobe\CSXS2Preferences (just in case)
3) Compile HelloPhotoshop example to ZXP and install via Extension manager
4) restart computer
5) Run Photoshop CS5 - Memory consumption: 100 096 KB
6) Open HelloPhotoshop and close it 10 times
7) Memory consumption: 155 840 - 5,574 MB per one close/open
Maybe a garbage collector is expected to run and free this memory, but it never happened in my case. The memory pool was increasing to 1 GB when I was working with one of my panels - with no documents open in Photoshop
In InDesign I tried the same thing with HelloInDesign ( I had to close the panel completely and then open with Window | Extensions | HelloInDesign)
Memory consumption on start: 118 516
Memory consumption after 10 open/close cycles: 197 516
It's 7,9 MB per one close/open
It's the simpliest panel test. When I'm using AIR libraries the memory usage is increasing a lot faster. -
Problem with memory usage and CPU usage
Hello,
i have a problem with the memory usage and cpu usage in my project!
My application must run for more than 24 hrs. The problem is that the longer it runs the bigger is the memory and cpu usage!
It starts with ~15% CPU usage and ~70 MBytes memory usage. After ~ 24hrs the CPU usage is ~60% and the memory usage is ~170 MBytes!
After 3 days the CPU usage is almost about 70% and the memory usage is about 360 MBytes!
What can I do to reduce this huge recource usage?
Thank you!Hi Pahe,
I think the issue is memory usage, since CPU usage can increase due to greater memory requirements.
Anyway, it's difficult to debug without seeing your code, can you post it (possibly for LV 7.1 compatibility)? Or just post a JPEG of the piece of code that can give problems...
I guess you're appending data to an array instead of replace data elements, but I can't be sure...
Have a nice day!
graziano -
Deploying ADF Mobile Browser Sample App in JDeveloper 11.1.2.3
Hi,
I had problem in deploying the sample app for ADF Mobile Browser in JDeveloper 11.1.2.3.
I had tried every solution such as replacing web.xml for the Sample App with web.xml created in JDeveloper 11.1.2.3.
I could not find the Jar file for the oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler in the web also.
Please help to solve this problem as I had tried for many days.
Thank you very much! =)
ADF Mobile Browser Sample App URL:
[ADF Mobile Browser Sample App|http://www.oracle.com/technetwork/developer-tools/adf/adf-mobile-browser-1864237.html]
Error Log:_
*<ConfigureListener> <contextInitialized> Critical error during deployment:*
com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:357)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:226)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1872)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3153)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1508)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:482)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:636)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:205)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:58)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:569)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:150)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:116)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:323)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:844)
at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1253)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:440)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:163)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:195)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:13)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:68)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.ClassNotFoundException: oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:43)
at com.sun.faces.util.Util.loadClass(Util.java:303)
at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:311)
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processHandlerClass(FaceletTaglibConfigProcessor.java:420)
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTags(FaceletTaglibConfigProcessor.java:371)
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTagLibrary(FaceletTaglibConfigProcessor.java:314)
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process(FaceletTaglibConfigProcessor.java:263)
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:340)
... 38 more
<Dec 10, 2012 12:20:15 PM IST> <Warning> <HTTP> <BEA-101162> <User defined listener com.sun.faces.config.ConfigureListener failed: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler.
java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:293)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
Truncated. see log file for complete stacktrace
Caused By: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:357)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:226)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
Truncated. see log file for complete stacktrace
>
<FactoryFinder$FactoryManager> <getFactory> Application was not properly initialized at startup, could not find Factory: javax.faces.application.ApplicationFactory. Attempting to find backup.
<ConfigureListener> <contextDestroyed> Unexpected exception when attempting to tear down the Mojarra runtime
java.lang.IllegalStateException: Could not find backup for factory javax.faces.application.ApplicationFactory.
at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:996)
at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:331)
at com.sun.faces.config.InitFacesContext.getApplication(InitFacesContext.java:131)
at com.sun.faces.config.ConfigureListener.contextDestroyed(ConfigureListener.java:329)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:482)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.EventsManager.notifyContextDestroyedEvent(EventsManager.java:200)
at weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:3224)
at weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:247)
at weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:461)
at weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:1535)
at weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:507)
at weblogic.application.internal.flow.ModuleStateDriver$2.previous(ModuleStateDriver.java:387)
at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:215)
at weblogic.application.internal.flow.ModuleStateDriver.deactivate(ModuleStateDriver.java:141)
at weblogic.application.internal.flow.ScopedModuleDriver.deactivate(ScopedModuleDriver.java:206)
at weblogic.application.internal.flow.ModuleListenerInvoker.deactivate(ModuleListenerInvoker.java:261)
at weblogic.application.internal.flow.DeploymentCallbackFlow$2.previous(DeploymentCallbackFlow.java:547)
at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:215)
at weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:192)
at weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:184)
at weblogic.application.internal.BaseDeployment$2.previous(BaseDeployment.java:642)
at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:63)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:205)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:58)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:569)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:150)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:116)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:323)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:844)
at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1253)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:440)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:163)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:195)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:13)
at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:68)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
<Dec 10, 2012 12:20:15 PM IST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1355122207762' for task '3'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1510)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:482)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.adfinternal.view.faces.bi.facelets.graph.RichSeriesSetHandler
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
Truncated. see log file for complete stacktrace
>
Edited by: 975879 on Dec 9, 2012 10:56 PMHi Frank,
Thanks for the fast response.
Based on your advice, I had try to comment out all usage of graph in jsp, web.xml, and data binding file.
But even after perform these, I still facing the same problem.
For your information, RichSeriesSetHandler does not exist in the oracle.adfinternal.view.faces.bi.facelets.
I suspecting RichSeriesSetHandler is configured in the app and it occur this error as it could not find the class.
I had try to search this usage of this class in the app but there is no results found. -
Error while deploying the ADF Mobile application to the Android Emulator.
Hi,
I'm getting an error when trying to deploying a basic helloworld ADF mobile application to my Android sdk emulator which is already running as below.
I'm not able to make anything from this limited log. Can anyone have a look and help me with what could be wrong.
Any kind of suggestions are most welcome.
[06:09:30 PM] Print the version of this tool (1.7).
[06:09:30 PM] dx --help
[06:09:30 PM] Print this message.
[06:09:30 PM] Command-line execution failed (Return code: 1)
[06:09:30 PM] Command-line executed: "D:\1_DevCore\android_sdk\adt-bundle-windows-x86_64-20130219\sdk\platform-tools\dx.bat" dex debug keep-classes output="D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\classes.dex" D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\classes D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\AND_ksoap.jar D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\Container.jar D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\IDMMobileSDK.jar D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\logging_dalvik_release.jar D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\phonegap.jar D:\jdevuserhome\111230\ADFMobile\MyMobileApps\ MyMobileApp01\ MyMobileApp01\deploy\ANDROID_MOBILE_NATIVE_archive1\framework\build\jar\vmchannel_dalvik_release.jar
[06:09:30 PM] Shutting down Android Debug Bridge server...
[06:09:30 PM] Deployment cancelled.
[06:09:30 PM] ---- Deployment incomplete ----.
[06:09:30 PM] Deployment failed due to one or more errors returned by 'D:\1_DevCore\android_sdk\adt-bundle-windows-x86_64-20130219\sdk\platform-tools\dx.bat'. The following is a summary of the returned error(s):
Command-line execution failed (Return code: 1)
Thanks,
BhaskerI'm not able to make anything from this limited log.
For Android emulator logs run the following command.
adb logcat
logcat | Android Developers -
Hello,
Couple of points related to Nokia Messaging
memory usage. Nokia Messaging stores, by default, 2kb of each message
on the device. Even if you have hundreds of emails, they don't take up
much space until you start getting into attachments.
The
deleted items folder in Nokia Messaging does not clear itself
automatically in this release, so if you've been deleting a lot of
emails on the device and are encountering issues with memory, go into
that folder and choose options to empty it.
We are
investigating the memory consumption on the N97 with Nokia Messaging,
as some of you have reported. The reason we don't offer message
storage on the memory card is that removing of the memory card with the
messages stored on there could cause some serious issues with correctly
syncing your email.
We do hear you on the calls for
storage somewhere other than the C drive. The amount of space that the
emails should take up on your device is minimal, but we are open to
feedback and fixing problems as they arise.
Message Edited by davisfields on 13-Aug-2009 10:46 PMAs netoak stated in the above post. My problem with N97 is the same, I have a number of applications that needs to be installed on (E) Mass Storage. By running these applications and have a message comes through. Be it, text, picture, multimedia, it will get stored on the phone memory which eventually gets full and can only be deleted as it cannot be copied or moved (connect to PC back up, delete original from phone memory and then restore from PC to Mass Storage is a royal joke) to Mass Storage.
What good is a flagship phone that meant to be rich for multimedia when a couple of e-mails or messages with attachments will render it's useless.
So if these issues below are not looked at I'm soon to trade my N97 in for something else, and neither are my friends and family going to get N97 because they already know that their non-N97 phones works fine and mine is having loads of issues.
Surely these can be fixed in the next major update of your firmware?
- Functionality to copy or move selected message from C to E. We're jumping through hoops just to do the most simplest of tasks like moving messages. Inability to move messages and e-mails between these two storage locations is really, really, 1990's and not mobile computer as Nokia trying claim N97 is.
- Settings to be persistent that messages go to E when stuff on E are being used. -
Issues in ADF mobile application using Trinidad components
I am facing the following issues when developing a mobile application using trinidad components :
Jdev version : 11.1.1.6
1) I dont see a date component using trinidad components? The dev guide http://docs.oracle.com/cd/E23943_01/web.1111/e10140/sup_comp.htm says that tr:inputDate is supported but when i try to drag a data field to jsf page i don't see an option for Trinidad date component. so i went ahead and created an af:inputDate in the page. But the date selection dialog doesnt open up.
2) i tried using 'Rendered' for conditional rendering of a component but it does not work or refresh immediately, the same problem is solved in my adf application using visible property but looks like there is no 'Visible' property for Trinidad components. any work around?
3) i wanted to have a 'create insert' call in my task flow before launching the page. Since Task flows are not supported in ADF mobile application, i have added 'ADF Faces' also into my project and created task flow and jsff page as i do for a adf web application the only diff being the usage of trinidad components in my jsff page. is this fine? Also can we mix trinidad components and adf components into the same page?
4) I have a tr:inputText on a clob input text field which i am updating in ADF page using a clob converter class. Same thing i cannot do for trinidad text as it is resulting in null pointer exception. any solution to update clob fields into database which uses tr:inputText compents.
Help to solve any one of the above issues (by quoting serial no) would be highly appreciated. Thanks.>
4) I have a tr:inputText on a clob input text field which i am updating in ADF page using a clob converter class. Same thing i cannot do for trinidad text as it is resulting in null pointer exception. any solution to update clob fields into database which uses tr:inputText compents.
wht is the stack trace.. when is it giving null pointer exception.. explain
>
Below is the code for an inputText component based on a CLOB Field.
<tr:inputText value="#{bindings.ObsComments.inputValue}"
label="#{bindings.ObsComments.hints.label}"
required="#{bindings.ObsComments.hints.mandatory}"
columns="#{bindings.ObsComments.hints.displayWidth}"
maximumLength="#{bindings.ObsComments.hints.precision}"
id="it4" rows="4" binding="#{ObsMobileBean.obsComments}"
showRequired="#{bindings.WoNeeded.attributeValue eq 'Y'}"
partialTriggers="sbc1" converter="ClobConverter">
<f:validator binding="#{bindings.ObsComments.validator}"/>
</tr:inputText>When i try to render the page it self i face this error initially.
>
java.lang.NullPointerException
at sfi.apps.sso.mobileUi.util.ClobConverter.getAsString(ClobConverter.java:41)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ValueRenderer.getConvertedString(ValueRenderer.java:63)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.EditableValueRenderer.getConvertedString(EditableValueRenderer.java:163)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleInputTextRenderer.renderContent(SimpleInputTextRenderer.java:364)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleInputTextRenderer.encodeAllAsElement(SimpleInputTextRenderer.java:121)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.FormElementRenderer.encodeAll(FormElementRenderer.java:109)
at org.apache.myfaces.trinidad.render.CoreRenderer.delegateRenderer(CoreRenderer.java:435)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.renderFieldCellContents(InputLabelAndMessageRenderer.java:146)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer._renderFieldCell(LabelAndMessageRenderer.java:492)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer.encodeAll(LabelAndMessageRenderer.java:359)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.encodeAll(InputLabelAndMessageRenderer.java:124)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:911)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:48)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1419)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1338)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:312)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:137)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:133)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:278)
at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:201)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:300)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:69)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:142)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:151)
at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:78)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:911)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:367)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
>
Now if i remove the tag converter="ClobConverter" then the page renders fine but when i try to submit the values back into the database, then i got the error
>
Cannot convert <entered text> of type class java.lang.String to class oracle.jbo.domain.ClobDomain
>
My clob converter class is registered in faces-config.xml file and the code for it is also pasted below for reference:
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
import javax.faces.convert.ConverterException;
import oracle.jbo.domain.ClobDomain;
public class ClobConverter implements Converter {
public ClobConverter() {
public Object getAsObject(FacesContext context, UIComponent component,
String value) {
if (context == null || component == null) {
throw new NullPointerException("FacesContext and UIComponent can not be null");
if (value == null) {
return null;
try {
return new ClobDomain(value);
} catch (Exception ex) {
final String message =
String.format("Unable to convert boolean value \"%s\" into a oracle.jbo.domain.Number",
value);
throw new ConverterException(message, ex);
public String getAsString(FacesContext context, UIComponent component,
Object value) {
if (context == null || component == null) {
throw new NullPointerException("FacesContext and UIComponent can not be null");
return value.toString();
}
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