Simple application

My problem is simple but not for me (I' m beginer inWeblogic BEA)
I have one JSP in which I entering tree simple text filds.
Those values I need to put in simple Oracle table within the Container
Managed Entity Bean. I configure Oracle dirvers, and Oracle Connection Pool,
but I don't know how to deploy such simple application.
Thanks
[email protected]

What language are you wanting to use? If you are looking at staying with AppleScript, you might take a look at AppleScriptObjC, which lets you use AppleScript to write Cocoa applications. Take a look at MacScripter's AppleScriptObjC in Xcode for an introduction and some short tutorials.

Similar Messages

Failed to deploy a simple application on weblogic 10.3.6 in eclipse

Hi All,
I'am unable to deploy a very simple application via eclipse indigo/juno 4.2
I get the following exception:
Runtime exception occurred in publish task 'SplitsrcTargetPreparation'
See attached screenshot
http://imageshack.us/a/img109/4338/screenshot20121024at612.png
Note: I'm working with weblogic 10.3.6 dev.
Thanks
Dekel

Hi,
It seems that weblogic is under edit and lock mode and can you open weblogic console and try to change it correctly.
Still you get same problem then try to remove the application reference with in server upload folder.
This will solve your problem.
Regards,
Kal

Error in simple Application

Hi all,
    since i am relatively new to this field, i created a simple application which takes in carrid and displays the sflight details...i too have binded the table but whenever i try to test the application it displays the following error_..."Adapter error in INPUT_FIELD "INPUT_CARRID" of view "Z_TEST_DETAILS.MAIN": Context binding for property VALUE cannot be resolved: The MAIN.1.SFLIGHT1 node does not contain any elements "*_
i even cannot enter debug mode because it dumps in the beginning.Could you please help me out with this.
Thanks and regards,
Urbashi

hi Abhi...
dat problem is solved bt nw after entering the carrid it again dumps saying "Number of Elements of the Collection of Node MAIN.1.SFLIGHT1 Violates the Cardinality. "
i have set the cardinality to 1-n.
the code written is:
data itab_sflight type standard table of sflight.
    DATA lo_nd_sflight1 TYPE REF TO if_wd_context_node.
    DATA lo_el_sflight1 TYPE REF TO if_wd_context_element.
    DATA ls_sflight1 TYPE wd_this->Element_sflight1.
    DATA lv_carrid TYPE wd_this->Element_sflight1-carrid.
navigate from <CONTEXT> to <SFLIGHT1> via lead selection
    lo_nd_sflight1 = wd_context->get_child_node( name = wd_this->wdctx_sflight1 ).
@TODO handle non existant child
IF lo_nd_sflight1 IS INITIAL.
ENDIF.
get element via lead selection
    lo_el_sflight1 = lo_nd_sflight1->get_element( ).
alternative access via index
lo_el_sflight1 = lo_nd_sflight1->get_element( index = 1 ).
@TODO handle not set lead selection
    IF lo_el_sflight1 IS INITIAL.
    ENDIF.
get single attribute
    lo_el_sflight1->get_attribute(
      EXPORTING
        name = `CARRID`
      IMPORTING
        value = lv_carrid ).
select * from sflight into table itab_sflight
where carrid = 'lv_carrid'.
lo_nd_sflight1 = wd_context->get_child_node( name = wd_this->wdctx_SFLIGHT1 ).
lo_nd_sflight1->bind_table( itab_sflight ).
Regards,
Urbashi

External Table – Simple" application

Hello Again,
I am trying to install "External Table – Simple” application and following is the instruction:
Installation
1.     Login to SQL*Plus as a user with dba privileges, such as system and run the create_directory.sql script . >This script will prompt you for a physical directory on the host OS where the database is installed. It will also >prompt you for the schema that your APEX application will parse as.
2.     Copy employees.txt into the physical directory that you specified in the previous step.
3.     Import the APEX application file ExtTable_APEX_Sample.sql using the Application Express web interface.
I could not continue for step 2 and 3 and I got following message:
Either the DATA_LOAD directory does not exist or this database schema does not have read / write access to >it. Please re-run the create_directory.sql script.I need someone’s help to continue it.
Thanks in advance,
Sam

What's the output of:
select * from all_directories where directory_name='DATA_LOAD'
?

Simple Application - Thread problem

Hi,
I created a simple application, which uses a thread to check the current time..if the current time is after the "Quitting Time" then a msg is displayed telling how long its been....anyhow..as soon as i run my application the popup msg is displayed.
here is my code:
import java.util.Date;
import javax.swing.JOptionPane;
public class CountDown implements Runnable {
private static final Date QUITTING_TIME = new Date(104, 07, 19, 9, 15);
private Date startDate;
private Date originalStartDate;
public CountDown(Date startDate) {
this.startDate = startDate;
this.originalStartDate = new Date(startDate.getTime());
public void startThread() {
Thread t = new Thread(this);
t.start();
public void run() {
while(startDate.before(QUITTING_TIME)) {
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
startDate.setTime(System.currentTimeMillis());
System.out.println("Time = " + startDate);
allDone();
private void allDone() {
JOptionPane.showMessageDialog(null, calculateTimeAtWork());
System.exit(0);
private String calculateTimeAtWork() {
int eHours = QUITTING_TIME.getHours();
int eMin = QUITTING_TIME.getMinutes();
int eSec = QUITTING_TIME.getSeconds();
int sHours = originalStartDate.getHours();
int sMin = originalStartDate.getMinutes();
int sSec = originalStartDate.getSeconds();
if (eHours >= sHours) {
eHours = eHours - sHours;
if (eMin >= sMin) {
eMin = eMin - sMin;
if (eSec >= sSec) {
eSec = eSec - sSec;
if (eHours == 0 && eMin == 0 && eSec == 0) {
return "You did no work today!";
StringBuffer sb = new StringBuffer();
sb.append("You worked for: ");
if (eHours > 0) {
sb.append(eHours);
if (eHours == 1) {
sb.append(" hour");
else {
sb.append(" hours");
sb.append(" ");
if (eMin > 0) {
sb.append(eMin);
if (eMin == 1) {
sb.append(" minute");
else {
sb.append(" minutes");
sb.append(" ");
if (eSec > 0) {
sb.append(eSec);
if (eSec == 1) {
sb.append(" second");
else {
sb.append(" seconds");
sb.append(" ");
return sb.toString();
public static void main(String[] args) {
Date startDate = new Date(System.currentTimeMillis());
CountDown cd = new CountDown(startDate);
cd.startThread();
basically, after the thread is completely done...meaning the current time is after the "QUITTING TIME"...i want the "allDone()" method to be called.
what's wrong with my code?
thanks

Probably the most obvious answer is your start date is after your quitting time. Your quitting time is on Aug 19 09:15 and today is Aug 20 so while ( startDate.before(QUITTING_TIME) will never run and allDone() will get called.
You could have found this yourself with a simple println("start date = "+startDate);
I also recommend you look into Calendar class, you are using deprecated constructor and method calls on java.util.Date class
Cheers
DB

Simple application using WebDynpro for ABAP

Hi All,
I want to Build a simple application using WebDynpro for ABAP..
Thank you,
Karan

Hi Mr.Karan,
Pls Go through the link [Application|http://****************/Tutorials/WebDynproABAP/SimpleApplication/SimpleApp1.htm]..
Let me know if need any help...
Thank you,
Srini.S

How to Use NDS Tool and create a very simple application

Hi All,
Today i have Installed NDS on my machine,but i dont know
how to use it,is there any guide inside NDS which gives me step by step procedure to create a simple application.
Can any link help me know about this.version of NDS is 2.0.9.Is this latest one?
I am pretty confused about NDS and PDK,if NDS can be used to develop java apllications ,then whats the need of PDK at all?
Thanks in Advance
Rani A

Hi Rani,
The Portal Development Kit (<b>PDK</b>) provides documentation and examples with source code to demonstrate how to develop portal applications and portal content for the SAP NetWeaver Portal using the <b>SAP NetWeaver Developer Studio</b>.
PDK includes coding examples on the following topics:
*Creating Portal Components and Portal Services,Portal Profiles,Resources,Internationalization,Portal Beans,Page Builder,EPCF,Application Integrator,Connector Framework,Portal Navigation,Object Based Navigation,Transformation Service,User Management etc
PDK is for deployment for portal application, has very good documentation of portal development, contains sample application, Java Docs for all the apis for portal and KM and plugins for eclipse(which you don't need if you are using NWDS). It is basically a nice help for developer along with an iviews for uploading par and testing them.
In EP 6.0 it is just business package that you import to your portal. This will then give a "java development" role in portal which can be assigned to users. The role will then create a tab called "Java Development" in the top navigation and click on it you can see all the contents underneath.
If u want to see the application on which an iview is based on import that par file into NWDS.
Regards,
Pooja.

Hayaku - simple application launcher

Hello!
Hayaku is a simple application launcher. Ideally, you bind it to a keyboard shortcut to launch rapidly a program.
You can also enter an url and your web browser will open it.
Every unique command is save in a sql table (SQLite) to be load next time you want to launch it.
Official website (in french) : http://www.4nakama.net/projet.php
AUR : http://aur.archlinux.org/packages.php?ID=17963
@+

Sorry to double post but hayaku 1.5.1 is available!
Changelog:
- Some bugfixes
- Remove icon
- Use alias
- New command line option to add or update an alias
- New command line option to add a database (see below)
- More verbose
Hayaku use a small database to resolve suggestion.
This database look like this:
DB name : name.sqlite
Table name : hayaku_command
Field : [alias](TEXT) [command](TEXT)
You can build your own database (I suggest using SQLite Manager (https://addons.mozilla.org/en-US/firefox/addon/5817) extension for Firefox) and
add it to default hayaku DB. When you DB is complete, open a shell and add it with:
hayaku -d /path/to_db/myDB.sqlite
You can download a small set of database here : http://www.4nakama.net/download/hayaku_database.tar.bz2
I accept contributions
Example : I don't use gnome, so if someone want to make a gnome.sqlite, I will add it to the archive above.
There is another command line option available with this release. You can add or update an alias. Syntax:
hayaku -a {alias} {command}
Example:
hayaku -a web opera
Git repo is up to date if you want to look at the source:
http://git.tuxfamily.org/hayaku/hayaku
or
git clone git://git.tuxfamily.org/gitroot/hayaku/hayaku.git
AUR pkgbuild too:
http://aur.archlinux.org/packages.php?ID=17963
@+

My macbook pro is lagging and freezing constantly in simple applications.

It just happen very recently and out of nowhere. Simple applications like word and finder where becoming really slow and just scrolling up and down seem to take several minutes. Most applications require me to use activity monitor to force quit. Booting up takes about several minutes. I have about 250gb free and have checked constantly the CPU and how much RAM my mac uses(2.00gb free of 4gb). I also have done repair permisions without any problems. Please help. Thanks in advance.

Hardware Information:
          MacBook Pro (13-inch, Mid 2012)
          MacBook Pro - model: MacBookPro9,2
          1 2.5 GHz Intel Core i5 CPU: 2 cores
          4 GB RAM
Video Information:
          Intel HD Graphics 4000 - VRAM: 1024 MB
System Software:
          OS X 10.9.2 (13C64) - Uptime: 0 days 7:3:22
Disk Information:
          TOSHIBA MK5065GSXF disk0 : (500.11 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    Macintosh HD (disk0s2) / [Startup]: 499.25 GB (367.51 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
          MATSHITADVD-R   UJ-8A8
USB Information:
          Apple Inc. FaceTime HD Camera (Built-in)
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Computer, Inc. IR Receiver
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Startup Items:
          HP IO: Path: /Library/StartupItems/HP IO
Launch Daemons:
          [System] com.adobe.fpsaud.plist 3rd-Party support link
          [System] com.mice.360Daemon.plist 3rd-Party support link
          [System] com.microsoft.office.licensing.helper.plist 3rd-Party support link
          [System] com.oracle.java.JavaUpdateHelper.plist 3rd-Party support link
User Launch Agents:
          [not loaded] com.adobe.ARM.[...].plist 3rd-Party support link
          [not loaded] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
          [not loaded] com.facebook.videochat.[redacted].plist 3rd-Party support link
          [not loaded] com.google.keystone.agent.plist 3rd-Party support link
User Login Items:
          Steam
          iTunesHelper
          Dropbox
          Google Drive
          AirPlayitServerManager
          HP Scheduler
Internet Plug-ins:
          FlashPlayer-10.6: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
          QuickTime Plugin: Version: 7.7.3
          AdobePDFViewerNPAPI: Version: 10.1.9 3rd-Party support link
          AdobePDFViewer: Version: 10.1.9 3rd-Party support link
          Flash Player: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
          Default Browser: Version: 537 - SDK 10.9
          SharePointBrowserPlugin: Version: 14.0.0 3rd-Party support link
          Unity Web Player: Version: UnityPlayer version 4.3.5f1 - SDK 10.6 3rd-Party support link
          Silverlight: Version: 5.1.20913.0 - SDK 10.6 3rd-Party support link
          DirectorShockwave: Version: 11.6.5r635 3rd-Party support link
Safari Extensions:
          Cuevana Stream: Version: 4.2
          Ebay Shopping Assistant: Version: 1.1
          Searchme: Version: 1.2
          Slick Savings: Version: 1.0
          Amazon Shopping Assistant: Version: 1.1
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 2.0 - SDK 10.9
          AppleAVBAudio: Version: 203.2 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
          Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
          Flash Player 3rd-Party support link
Old Applications:
          None
Time Machine:
          Time Machine not configured!
Top Processes by CPU:
              16%          CVMCompiler
               6%          storeagent
               2%          Microsoft Word
               1%          Google Chrome
               1%          Microsoft AU Daemon
Top Processes by Memory:
          156 MB          mds_stores
          135 MB          com.apple.IconServicesAgent
          127 MB          softwareupdated
          119 MB          Google Chrome
          71 MB          Microsoft Word
Virtual Memory Information:
          915 MB          Free RAM
          1.71 GB          Active RAM
          781 MB          Inactive RAM
          642 MB          Wired RAM
          1.89 GB          Page-ins
          0 B          Page-outs

Cairngorm 3 Simple Application doubt

Either I am missing something OR there might be a good reason for the following:
SaveContactEvent/SearchEvent etc does not extend any Event class, then why we should be calling them events. It is ambiguous and leads to a lot of confusion. These could be appended with something else, but not event.
More about Cairngorm 3 (in general):
There are multiple libraries such as Observer 1.8 and ObserverParsley 1.8.
Do I need both of them to be included in my app OR one of them will fullfil my need based on some preconditions?
Cairngorm 3 provides guidelines and various approaches to handle multiple problems, but same time it is much more confusing to get started with a simple application.
Every lib has it's own docs, but atleast they all could be combined under an umbrella "cairngorm docs" providing a single landing page to get an access to all the different libs.
Thanks.

Some of our projects append them with *Message as they are really Parsley Messages not Flex events. Would you prefer that better or do you have another suggestion? Insync indented to use the Event suffix in a more logical meaning. Technically, they could also be subclassing flash.events.Event, but Parley's messaging doesn't require that.
Can you explain in what situation that caused you confusion though? Did you try to dispatch a Parsley message via the display list?
Regarding the Observer libraries, we should improve our documentation to make this clearer. If you read the how-to document, only the last paragraph: "Loosely Coupling Parsley Domains - Parsley Extension" describes an extention that lives within ObserverParsley and therefore requires Parsley. The rest of the Observer library is framework independent and contains all the other components described.
Have you seen the Introduction paragraph in Guidelines? Those explain the core concepts. Many of the libraries are optional so we don't want to imply users "have" to use all of them. The libraries section is the single entry point for all libraries.

Running JMS simple application from java standalone program stucks

Hi All, i`m new to JMS service, and tried to code a simple application from the J2EE guide. They use standalone j2ee client application there, and i did not
dound any way to debug it from eclipse .. so i have coded following standalone app (not j2ee client JAR) to produce simple messages
public class producerMain {
     public static void main(String argv[]) throws NamingException, JMSException
          Properties jndiProp = new Properties();
          jndiProp.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,"com.sun.enterprise.naming.SerialInitContextFactory");
          jndiProp.put(javax.naming.Context.PROVIDER_URL, "localhost:3920");
          InitialContext context =new InitialContext(jndiProp);
          ConnectionFactory factory = (ConnectionFactory)context.lookup("sashaConnectionFactory");
          Queue queue = (Queue)context.lookup("jms/Queue");
          System.out.println("Got here");
          Connection connection = factory.createConnection();
Session session = connection.createSession(
false,
Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(queue);
TextMessage message = session.createTextMessage();
for (int i = 0; i < 5; i++) {
message.setText("This is message " + (i + 1));
System.out.println("Sending message: " + message.getText());
producer.send(message);
producer.send(session.createMessage());
producer.close();
session.close();
connection.close();
factory = null;
     context.close();
     System.out.println("Quiting application");
application works .. it sends a messages .. but it does not quit .. (dozens of new threads get opened, besides the main thread, which quits, but other threads
does not quit .. and the application stucks .. )
Does anyone know, why does it stuck .. what are those threads ? and why does not they finish ?
Thanks, Regards Sasha.

Thanks.
changing to
exp.append("\n");and flushing the writer stream and closing the stream fixed the problem.
Why do we have to flush the stream?
and, why do we have to close the writer before reading? what if I want to continue writting in to the writer?
thanks again.

Simple Application Launch Bar?

I am looking for a simple application launch bar with minimal dependencies, that can be used with a very minimalistic window manager like MWM that doesn't have an inherent launcher or menuing capabilty. Does anyone know of such a thing - something that depends only on X itself or perhaps GTK, but not much more, and which can be configured to have one or more rows of icons that when pressed launch a program? Thanks!

twiistedkaos wrote:
benplaut wrote:idesk works wonders (but it'll take a while to set up)
iDesk is a desktop icon manager, nothing more. He's looking for a panel, not desktop icons.
yes, but it's very configurable - i've seen many setups that use is as an iconbar.

Failed to deploy a simple application on weblogic 10.3.3.0

Hi All,
I'am unable to deploy a very simple War file application by ant task (weblogic ant task weblogic.ant.taskdefs.management.WLDeploy).
I find how to cause this problem,but I can't resolve it .
In my war file ,include one file with chinese file name "测试.jsp" .
the weblogic use the java.util.jar.JarFile to extract the war file.but is can't handle chinese file name corrently.
so it get a wrong file name "²âÊÔ.js" ,and cause this problem.
Thinks
Jason
exception:
deployOnServer1:
[echo] *********** Start deploying war file on SERVER1 ***********
[wldeploy] weblogic.Deployer -debug -remote -verbose -upload -noexit -name yuidemo -source y:\sources\yuidemo\dist\yuidemo.war -targets AdminServer -adminurl http://10.99.76.58:7001 -user weblogic -password ******** -redeploy
[wldeploy] weblogic.Deployer invoked with options: -debug -remote -verbose -upload -noexit -name yuidemo -source y:\sources\yuidemo\dist\yuidemo.war -targets AdminServer -adminurl http://10.99.76.58:7001 -user weblogic -redeploy
[wldeploy] [WebLogicDeploymentManagerImpl.<init>():103] : Constructing DeploymentManager for J2EE version V1_4 deployments
[wldeploy] [WebLogicDeploymentManagerImpl.getNewConnection():146] : Connecting to admin server at 10.99.76.58:7001, as user weblogic
[wldeploy] [ServerConnectionImpl.getEnvironment():288] : setting environment
[wldeploy] [ServerConnectionImpl.getEnvironment():291] : getting context using http://10.99.76.58:7001
[wldeploy] [ServerConnectionImpl.getMBeanServer():239] : Connecting to MBeanServer at service:jmx:http://10.99.76.58:7001/jndi/weblogic.management.mbeanservers.domainruntime
[wldeploy] [ServerConnectionImpl.getMBeanServer():239] : Connecting to MBeanServer at service:jmx:http://10.99.76.58:7001/jndi/weblogic.management.mbeanservers.runtime
[wldeploy] [DomainManager.resetDomain():36] : Getting new domain
[wldeploy] [DomainManager.resetDomain():39] : Using pending domain: false
[wldeploy] [MBeanCache.addNotificationListener():96] : Adding notification listener for weblogic.deploy.api.spi.deploy.mbeans.TargetCache@1041876
[wldeploy] [MBeanCache.addNotificationListener():103] : Added notification listener for weblogic.deploy.api.spi.deploy.mbeans.TargetCache@1041876
[wldeploy] [MBeanCache.addNotificationListener():96] : Adding notification listener for weblogic.deploy.api.spi.deploy.mbeans.ModuleCache@34151f
[wldeploy] [MBeanCache.addNotificationListener():103] : Added notification listener for weblogic.deploy.api.spi.deploy.mbeans.ModuleCache@34151f
[wldeploy] [ServerConnectionImpl.initialize():171] : Connected to WLS domain: base_domain
[wldeploy] [ServerConnectionImpl.setRemote():482] : Running in remote mode
[wldeploy] [ServerConnectionImpl.init():161] : Initializing ServerConnection : [email protected]a99
[wldeploy] [BasicOperation.dumpTmids():689] : Incoming tmids:
[wldeploy] [BasicOperation.dumpTmids():691] : {Target=AdminServer, WebLogicTargetType=server, Name=yuidemo}, targeted=true
[wldeploy] [RedeployOperation.setupPaths():86] : in place redeploy: false from moduleArchive: y:\sources\yuidemo\dist\yuidemo.war
[wldeploy] [RedeployOperation.setupPaths():95] : redeploy src path: Y:\sources\yuidemo\dist\yuidemo.war
[wldeploy] [BasicOperation.deriveAppName():140] : appname established as: yuidemo
[wldeploy] <2013-2-6 上午10时16分36秒 CST> <Info> <J2EE Deployment SPI> <BEA-260121> <Initiating redeploy operation for application, yuidemo [archive: y:\sources\yuidemo\dist\yuidemo.war], to AdminServer .>
[wldeploy] [ServerConnectionImpl.upload():658] : Uploaded app to D:\TOOLS\DEVELOP\bea\user_projects\domains\base_domain\.\servers\AdminServer\upload\yuidemo
[wldeploy] [BasicOperation.dumpTmids():689] : Incoming tmids:
[wldeploy] [BasicOperation.dumpTmids():691] : {Target=AdminServer, WebLogicTargetType=server, Name=yuidemo}, targeted=true
[wldeploy] [BasicOperation.loadGeneralOptions():606] : Delete Files:false
[wldeploy] Timeout :3600000
[wldeploy] Targets:
[wldeploy] AdminServer
[wldeploy] ModuleTargets={}
[wldeploy] SubModuleTargets={}
[wldeploy] }
[wldeploy] Files:
[wldeploy] null
[wldeploy] Deployment Plan: null
[wldeploy] App root: D:\TOOLS\DEVELOP\bea\user_projects\domains\base_domain\.\servers\AdminServer\upload\yuidemo
[wldeploy] App config: D:\TOOLS\DEVELOP\bea\user_projects\domains\base_domain\.\servers\AdminServer\upload\yuidemo\plan
[wldeploy] Deployment Options: {isRetireGracefully=true,isGracefulProductionToAdmin=false,isGracefulIgnoreSessions=false,rmiGracePeriod=-1,retireTimeoutSecs=-1,undeployAllVersions=false,archiveVersion=null,planVersion=null,isLibrary=false,libSpecVersion=null,libImplVersion=null,stageMode=null,clusterTimeout=3600000,altDD=null,altWlsDD=null,name=yuidemo,securityModel=null,securityValidationEnabled=false,versionIdentifier=null,isTestMode=false,forceUndeployTimeout=0,defaultSubmoduleTargets=true,timeout=0deploymentPrincipalName=null}
[wldeploy]
[wldeploy] [BasicOperation.execute():423] : Initiating redeploy operation for app, yuidemo, on targets:
[wldeploy] [BasicOperation.execute():425] : AdminServer
[wldeploy] [RedeployOperation.initializeTask():55] : Starting task with path: D:\TOOLS\DEVELOP\bea\user_projects\domains\base_domain\.\servers\AdminServer\upload\yuidemo\app\yuidemo.war
[wldeploy] Task 3 initiated: [Deployer:149026]deploy application yuidemo on AdminServer.
[wldeploy] dumping Exception stack
[wldeploy] Task 3 failed: [Deployer:149026]deploy application yuidemo on AdminServer.
[wldeploy] Target state: redeploy failed on Server AdminServer
[wldeploy] java.lang.NullPointerException
[wldeploy]      at weblogic.utils.jars.JarFileUtils.extract(JarFileUtils.java:287)
[wldeploy]      at weblogic.application.io.ArchivedWar.expandWarFileIntoDirectory(ArchivedWar.java:131)
[wldeploy]      at weblogic.application.io.ArchivedWar.extractWarFile(ArchivedWar.java:100)
[wldeploy]      at weblogic.application.io.ArchivedWar.<init>(ArchivedWar.java:49)
[wldeploy]      at weblogic.servlet.internal.War.makeExplodedJar(War.java:1019)
[wldeploy]      at weblogic.servlet.internal.War.<init>(War.java:182)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.processDocroot(WebAppServletContext.java:2658)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.setDocroot(WebAppServletContext.java:2552)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:388)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:456)
[wldeploy]      at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:414)
[wldeploy]      at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:910)
[wldeploy]      at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:364)
[wldeploy]      at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
[wldeploy]      at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
[wldeploy]      at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
[wldeploy]      at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
[wldeploy]      at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
[wldeploy]      at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
[wldeploy]      at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:16)
[wldeploy]      at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
[wldeploy]      at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:197)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:89)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:723)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1190)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:248)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:157)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:12)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:45)
[wldeploy]      at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
[wldeploy]      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
[wldeploy]      at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
[wldeploy]
[wldeploy]
[wldeploy] weblogic.deploy.api.tools.deployer.DeployerException: Task 3 failed: [Deployer:149026]deploy application yuidemo on AdminServer.
[wldeploy] Target state: redeploy failed on Server AdminServer
[wldeploy] java.lang.NullPointerException
[wldeploy]      at weblogic.utils.jars.JarFileUtils.extract(JarFileUtils.java:287)
[wldeploy]      at weblogic.application.io.ArchivedWar.expandWarFileIntoDirectory(ArchivedWar.java:131)
[wldeploy]      at weblogic.application.io.ArchivedWar.extractWarFile(ArchivedWar.java:100)
[wldeploy]      at weblogic.application.io.ArchivedWar.<init>(ArchivedWar.java:49)
[wldeploy]      at weblogic.servlet.internal.War.makeExplodedJar(War.java:1019)
[wldeploy]      at weblogic.servlet.internal.War.<init>(War.java:182)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.processDocroot(WebAppServletContext.java:2658)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.setDocroot(WebAppServletContext.java:2552)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:388)
[wldeploy]      at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:456)
[wldeploy]      at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:414)
[wldeploy]      at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:910)
[wldeploy]      at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:364)
[wldeploy]      at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
[wldeploy]      at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
[wldeploy]      at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
[wldeploy]      at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
[wldeploy]      at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
[wldeploy]      at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
[wldeploy]      at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
[wldeploy]      at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:16)
[wldeploy]      at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
[wldeploy]      at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:197)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:89)
[wldeploy]      at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:723)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1190)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:248)
[wldeploy]      at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:157)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:12)
[wldeploy]      at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:45)
[wldeploy]      at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
[wldeploy]      at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
[wldeploy]      at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
[wldeploy]
[wldeploy]
[wldeploy]
[wldeploy]      at weblogic.deploy.api.tools.deployer.Jsr88Operation.report(Jsr88Operation.java:541)
[wldeploy]      at weblogic.deploy.api.tools.deployer.Deployer.perform(Deployer.java:140)
[wldeploy]      at weblogic.deploy.api.tools.deployer.Deployer.runBody(Deployer.java:88)
[wldeploy]      at weblogic.utils.compiler.Tool.run(Tool.java:158)
[wldeploy]      at weblogic.utils.compiler.Tool.run(Tool.java:115)
[wldeploy]      at weblogic.Deployer.run(Deployer.java:70)
[wldeploy]      at weblogic.Deployer.mainWithExceptions(Deployer.java:62)
[wldeploy]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[wldeploy]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[wldeploy]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[wldeploy]      at java.lang.reflect.Method.invoke(Method.java:597)
[wldeploy]      at weblogic.ant.taskdefs.management.WLDeploy.invokeMain(WLDeploy.java:419)
[wldeploy]      at weblogic.ant.taskdefs.management.WLDeploy.execute(WLDeploy.java:349)
[wldeploy]      at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
[wldeploy]      at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
[wldeploy]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[wldeploy]      at java.lang.reflect.Method.invoke(Method.java:597)
[wldeploy]      at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[wldeploy]      at org.apache.tools.ant.Task.perform(Task.java:348)
[wldeploy]      at org.apache.tools.ant.Target.execute(Target.java:392)
[wldeploy]      at org.apache.tools.ant.Target.performTasks(Target.java:413)
[wldeploy]      at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
[wldeploy]      at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
[wldeploy]      at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[wldeploy]      at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
[wldeploy]      at org.apache.tools.ant.Main.runBuild(Main.java:811)
[wldeploy]      at org.apache.tools.ant.Main.startAnt(Main.java:217)
[wldeploy]      at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
[wldeploy]      at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
[wldeploy] [ServerConnectionImpl.close():334] : Closing DM connection
[wldeploy] [ServerConnectionImpl.close():354] : Unregistered all listeners
[wldeploy] [ServerConnectionImpl.closeJMX():374] : Closed JMX connection
[wldeploy] [ServerConnectionImpl.closeJMX():386] : Closed Runtime JMX connection
[wldeploy] [ServerConnectionImpl.closeJMX():398] : Closed Edit JMX connection

Hi Jason,
1. Log in to the WebLogic Administrative Console.
2. Click Preference at the top of the right pane.
3. Deselect Automatically acquire lock.
4. Click Save to save the changes.
5. On the left pane of Administrative Console, click Release Configuration.
6. Re-run the ant build
Regards,
Kal

Need help with a simple application

hi guys, i am doing a school project. i used studio enterprise 8 to create a j2ee application, using mysql as the database. i believe i have installed all the encessary and the classpaths are right.
i coded, build and run the application, but it isnt working...to be sure the database is working, i wrote a simple code just to connect to the database and insert datas. it worked. but when i run the application, everything complied correctly, and when i use cmd to run the test file, it executed with no errors. but the database didnt changed.
can someone guide me along? as there are a few files, i have uploaded it to http://www.comp.nus.edu.sg/~ngjianfe/IRMS.zip
thanks!

hihi, there has been much progression but i am having problem again. i dont know what went wrong also. checked everything i could, including ejb-jar.xml, sun-cmp-mappings.xml, sun-ejb.jar.xml, sun-web.xml, web.xml.
i wrote 3 entity beans, with 3 respective session beans. 2 of them i tested and works perfectly fine. but for the other way, which i have coded the same way, did not work. below is the errors from the server log...
[#|2006-02-10T16:00:42.656+0800|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5004: UnExpected error occured while creating ejb container
java.lang.ClassNotFoundException: com.sun.ejb.containers.TimerBean_2100919770_ConcreteImpl
     at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:710)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at com.sun.ejb.containers.BaseContainer.<init>(BaseContainer.java:267)
     at com.sun.ejb.containers.EntityContainer.<init>(EntityContainer.java:219)
     at com.sun.ejb.containers.TimerBeanContainer.<init>(TimerBeanContainer.java:39)
     at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:234)
     at com.sun.enterprise.server.AbstractLoader.loadEjbs(AbstractLoader.java:481)
     at com.sun.enterprise.server.ApplicationLoader.load(ApplicationLoader.java:125)
     at com.sun.enterprise.server.TomcatApplicationLoader.load(TomcatApplicationLoader.java:95)
     at com.sun.enterprise.server.AbstractManager.loadSystem(AbstractManager.java:287)
     at com.sun.enterprise.server.SystemAppLifecycle.loadSystemApps(SystemAppLifecycle.java:134)
     at com.sun.enterprise.server.SystemAppLifecycle.onStartup(SystemAppLifecycle.java:75)
     at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
     at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
     at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
|#]
[#|2006-02-10T16:00:42.656+0800|WARNING|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5021: Application NOT loaded: [__ejb_container_timer_app]|#]
[#|2006-02-10T16:00:43.156+0800|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|Instantiated container for: ejbName: UsersManagerBean; containerId: 74682042230767621|#]
[#|2006-02-10T16:00:43.312+0800|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|Instantiated container for: ejbName: UserPositionsManagerBean; containerId: 74682042230767619|#]
[#|2006-02-10T16:00:43.406+0800|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5090: Exception in creating EJB container [java.lang.ClassNotFoundException: irmsEB.UserHierarchyBean_1449721501_ConcreteImpl]|#]
[#|2006-02-10T16:00:43.406+0800|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|appId=irms moduleName=irms-EJBModule_jar ejbName=UserHierarchyBean|#]
[#|2006-02-10T16:00:43.406+0800|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5004: UnExpected error occured while creating ejb container
java.lang.ClassNotFoundException: irmsEB.UserHierarchyBean_1449721501_ConcreteImpl
     at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:710)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at com.sun.ejb.containers.BaseContainer.<init>(BaseContainer.java:267)
     at com.sun.ejb.containers.EntityContainer.<init>(EntityContainer.java:219)
     at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:273)
     at com.sun.enterprise.server.AbstractLoader.loadEjbs(AbstractLoader.java:481)
     at com.sun.enterprise.server.ApplicationLoader.load(ApplicationLoader.java:125)
     at com.sun.enterprise.server.TomcatApplicationLoader.load(TomcatApplicationLoader.java:95)
     at com.sun.enterprise.server.AbstractManager.load(AbstractManager.java:185)
     at com.sun.enterprise.server.ApplicationLifecycle.onStartup(ApplicationLifecycle.java:200)
     at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
     at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
     at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
|#]
[#|2006-02-10T16:08:15.781+0800|WARNING|sun-appserver-pe8.2|javax.enterprise.resource.corba.ee._CORBA_.util|_ThreadID=16;|"IOP00100006: (BAD_PARAM) Class com.sun.ejb.containers.EJBLocalObjectInvocationHandler is not Serializable"
org.omg.CORBA.BAD_PARAM: vmcid: OMG minor code: 6 completed: Maybe
     at com.sun.corba.ee.impl.logging.OMGSystemException.notSerializable(OMGSystemException.java:989)
     at com.sun.corba.ee.impl.logging.OMGSystemException.notSerializable(OMGSystemException.java:1004)
     at com.sun.corba.ee.impl.orbutil.ORBUtility.throwNotSerializableForCorba(ORBUtility.java:718)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_abstract_interface(CDROutputStream_1_0.java:652)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_abstract_interface(CDROutputStream.java:259)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.writeAbstractObject(Util.java:462)
     at javax.rmi.CORBA.Util.writeAbstractObject(Util.java:131)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.writeObjectField(IIOPOutputStream.java:724)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputClassFields(IIOPOutputStream.java:790)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.defaultWriteObjectDelegate(IIOPOutputStream.java:204)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputObject(IIOPOutputStream.java:573)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.simpleWriteObject(IIOPOutputStream.java:159)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueInternal(ValueHandlerImpl.java:225)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueWithVersion(ValueHandlerImpl.java:207)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValue(ValueHandlerImpl.java:147)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.writeRMIIIOPValueType(CDROutputStream_1_0.java:801)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:850)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:864)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_abstract_interface(CDROutputStream_1_0.java:647)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_abstract_interface(CDROutputStream.java:259)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.writeAbstractObject(Util.java:462)
     at javax.rmi.CORBA.Util.writeAbstractObject(Util.java:131)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.writeObjectOverride(IIOPOutputStream.java:138)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287)
     at java.util.ArrayList.writeObject(ArrayList.java:569)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.invokeObjectWriter(IIOPOutputStream.java:605)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputObject(IIOPOutputStream.java:571)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.simpleWriteObject(IIOPOutputStream.java:159)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueInternal(ValueHandlerImpl.java:225)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueWithVersion(ValueHandlerImpl.java:207)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValue(ValueHandlerImpl.java:147)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.writeRMIIIOPValueType(CDROutputStream_1_0.java:801)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:850)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:864)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_value(CDROutputStream.java:242)
     at com.sun.corba.ee.impl.copyobject.ORBStreamObjectCopierImpl.copy(ORBStreamObjectCopierImpl.java:39)
     at com.sun.corba.ee.impl.copyobject.FallbackObjectCopierImpl.copy(FallbackObjectCopierImpl.java:34)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.copyObject(Util.java:718)
     at javax.rmi.CORBA.Util.copyObject(Util.java:316)
     at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.copyResult(DynamicMethodMarshallerImpl.java:414)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:169)
     at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(Unknown Source)
     at irmsSB._UserHierarchyManagerRemote_DynamicStub.findJunior(_UserHierarchyManagerRemote_DynamicStub.java)
     at org.apache.jsp.UserHierarchyTest_jsp._jspService(UserHierarchyTest_jsp.java:100)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
     at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
     at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
     at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
     at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
     at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
     at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
|#]
[#|2006-02-10T16:08:15.796+0800|WARNING|sun-appserver-pe8.2|javax.enterprise.system.stream.err|_ThreadID=16;|java.rmi.MarshalException: CORBA BAD_PARAM 1330446342 Maybe; nested exception is:
     java.io.NotSerializableException:
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:230)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.wrapException(Util.java:651)
     at javax.rmi.CORBA.Util.wrapException(Util.java:279)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:185)
     at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(Unknown Source)
     at irmsSB._UserHierarchyManagerRemote_DynamicStub.findJunior(_UserHierarchyManagerRemote_DynamicStub.java)
     at org.apache.jsp.UserHierarchyTest_jsp._jspService(UserHierarchyTest_jsp.java:100)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
     at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
     at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
     at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
     at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
     at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
     at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
     at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
     at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
Caused by: java.io.NotSerializableException:
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:223)
     ... 42 more
Caused by: org.omg.CORBA.BAD_PARAM: vmcid: OMG minor code: 6 completed: Maybe
     at com.sun.corba.ee.impl.logging.OMGSystemException.notSerializable(OMGSystemException.java:989)
     at com.sun.corba.ee.impl.logging.OMGSystemException.notSerializable(OMGSystemException.java:1004)
     at com.sun.corba.ee.impl.orbutil.ORBUtility.throwNotSerializableForCorba(ORBUtility.java:718)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_abstract_interface(CDROutputStream_1_0.java:652)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_abstract_interface(CDROutputStream.java:259)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.writeAbstractObject(Util.java:462)
     at javax.rmi.CORBA.Util.writeAbstractObject(Util.java:131)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.writeObjectField(IIOPOutputStream.java:724)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputClassFields(IIOPOutputStream.java:790)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.defaultWriteObjectDelegate(IIOPOutputStream.java:204)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputObject(IIOPOutputStream.java:573)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.simpleWriteObject(IIOPOutputStream.java:159)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueInternal(ValueHandlerImpl.java:225)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueWithVersion(ValueHandlerImpl.java:207)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValue(ValueHandlerImpl.java:147)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.writeRMIIIOPValueType(CDROutputStream_1_0.java:801)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:850)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:864)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_abstract_interface(CDROutputStream_1_0.java:647)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_abstract_interface(CDROutputStream.java:259)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.writeAbstractObject(Util.java:462)
     at javax.rmi.CORBA.Util.writeAbstractObject(Util.java:131)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.writeObjectOverride(IIOPOutputStream.java:138)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287)
     at java.util.ArrayList.writeObject(ArrayList.java:569)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.invokeObjectWriter(IIOPOutputStream.java:605)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.outputObject(IIOPOutputStream.java:571)
     at com.sun.corba.ee.impl.io.IIOPOutputStream.simpleWriteObject(IIOPOutputStream.java:159)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueInternal(ValueHandlerImpl.java:225)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValueWithVersion(ValueHandlerImpl.java:207)
     at com.sun.corba.ee.impl.io.ValueHandlerImpl.writeValue(ValueHandlerImpl.java:147)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.writeRMIIIOPValueType(CDROutputStream_1_0.java:801)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:850)
     at com.sun.corba.ee.impl.encoding.CDROutputStream_1_0.write_value(CDROutputStream_1_0.java:864)
     at com.sun.corba.ee.impl.encoding.CDROutputStream.write_value(CDROutputStream.java:242)
     at com.sun.corba.ee.impl.copyobject.ORBStreamObjectCopierImpl.copy(ORBStreamObjectCopierImpl.java:39)
     at com.sun.corba.ee.impl.copyobject.FallbackObjectCopierImpl.copy(FallbackObjectCopierImpl.java:34)
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.copyObject(Util.java:718)
     at javax.rmi.CORBA.Util.copyObject(Util.java:316)
     at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.copyResult(DynamicMethodMarshallerImpl.java:414)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:169)
     ... 39 more
|#]
anyone got any idea? thanks

Why my macbook pro getting so hot while using two or more simple application???

Hi all,
for last 4 month i have been used macbook pro. at the begin i didn't face any trouble. recently i found that when i ran two or more application at a time my notebook began start hot. it's very scaring for me. what shall i do now.
one more thing, i need to use virtual machine here. is it create any problem for macbook pro ???

Notebook computer are designed to handle higher temps, so it's important to know the actual temps. I use the free utility Temperature Monitor:
http://bresink.com/osx/TemperatureMonitor.html
because it does not invoke DashBoard, where all the widgets running can give a higher than realistic reading.
MBPs have thermal protection; if the temps approach those which could damage the computer, it shuts off. The safety shutdown point is, depending on the MBP variant, close to 100C/212F, a level that feels realy hot to the touch.
Other things to consider:
Make sure that air can get around and under the computer. Setting the computer on your lap or a blanket can block part of the heat dissipation system.
Commercial anti-virus/internet security programs can run up the temps
Third-party backup software can also run up temps. On one of my computers, using Western Digital's backup software jumped the processor temp by over 10 percent.
Shut off DashBoard when not using it with this widget: http://www.apple.com/downloads/dashboard/status/dashquit_berenguierduncan.html
Can you elaborate of what you consider "simple Apps." A web browser is no longer simple if you are visiting sites that have a lot of Flash animation and/or video content. My MBP will jump 15-20F when viewing such sites with any browser.

Simple application

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