Simple C++ application with berkeley
After reading the documentation of the Berkeley DB listed on the Oracle website, I am quite confused and found no way to build a small application. I want to know, what dlls or header files needed in the real application? Anyone could help me with how to build a small C++ application with Berkeley DB, such as: creating a db, how to build a MFC project with the berkeley db? Thanks a lot!
Hi,
Here is the related documentation, on how to build, compile and link with Berkeley DB:
For UNIX/POSIX:
Building Berkeley DB: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/build_unix/intro.html
Building a small memory footprint library: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/build_unix/small.html
For Windows
Building Berkeley DB: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/build_win/intro.html
Building a small memory footprint library: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/build_win/small.html
Building with multiple versions of Berkeley DB: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/install/multiple.html
Building replicated applications: http://www.oracle.com/technology/documentation/berkeley-db/db/ref/rep/app.html
And here you can find the c++ APIs: http://www.oracle.com/technology/documentation/berkeley-db/db/api_cxx/frame.html
Regards,
Bogdan Coman
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File "C:\Oracle\Middleware\user_projects\domains\base_domain\shutdown.py", line 1, in ?
File "<iostream>", line 22, in connect
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JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=48m -XX:MaxPermSize=128m
WLS Start Mode=Development
CLASSPATH=;C:\Oracle\MIDDLE~1\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\JDK160~1\lib\tools.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.jar;C:\Oracle\MIDDLE~1\modules\features\weblogic.server.modules_10.3.0.0.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.5/lib/ant-all.jar;C:\Oracle\MIDDLE~1\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\Oracle\Middleware\jdeveloper\modules\features\adf.share_11.1.1.jar;;C:\Oracle\MIDDLE~1\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\xqrl.jar;;
PATH=C:\Oracle\MIDDLE~1\patch_wls1030\profiles\default\native;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~1\patch_cie660\profiles\default\native;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.5\bin;C:\Oracle\MIDDLE~1\JDK160~1\jre\bin;C:\Oracle\MIDDLE~1\JDK160~1\bin;C:\oracle_client\product\11.1.0\client_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32\oci920_8
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console *
starting weblogic with Java version:
java version "1.6.0_05"
Java(TM) SE Runtime Environment (build 1.6.0_05-b13)
Java HotSpot(TM) Client VM (build 10.0-b19, mixed mode)
Starting WLS with line:
C:\Oracle\MIDDLE~1\JDK160~1\bin\java -client -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=48m -XX:MaxPermSize=128m -DproxySet=false -Djbo.34010=false -Xverify:none -da -Dplatform.home=C:\Oracle\MIDDLE~1\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Ddomain.home=C:\Oracle\MIDDLE~1\USER_P~1\domains\BASE_D~1 -Doracle.home=C:\Oracle\Middleware\jdeveloper -Doracle.security.jps.config=C:\Oracle\MIDDLE~1\USER_P~1\domains\BASE_D~1\config\oracle\jps-config.xml -Doracle.dms.context=OFF -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Xms1024m -Xmx1024m -XX:MaxPermSize=256m -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~1\patch_wls1030\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~1\patch_cie660\profiles\default\sysext_manifest_classpath -Dweblogic.Name=AdminServer -Djava.security.policy=C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.policy weblogic.Server
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath:
C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_zh_TW.jar>
<30.okt.2008 kl 19.20 CET> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 10.0-b19 from Sun Microsystems Inc.>
<30.okt.2008 kl 19.20 CET> <Info> <Management> <BEA-141107> <Version: WebLogic Server 10.3 Mon Aug 18 22:39:18 EDT 2008 1142987 >
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<30.okt.2008 kl 19.20 CET> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool>
<30.okt.2008 kl 19.20 CET> <Notice> <Log Management> <BEA-170019> <The server log file C:\Oracle\Middleware\user_projects\domains\base_domain\servers\AdminServer\logs\AdminServer.log is opened. All server side log events will be written to this file.>
<30.okt.2008 kl 19.20 CET> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<30.okt.2008 kl 19.20 CET> <Warning> <Deployer> <BEA-149617> <Non-critical internal application uddi was not deployed. Error: [Deployer:149158]No application files exist at 'C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\uddi.war'.>
<30.okt.2008 kl 19.20 CET> <Warning> <Deployer> <BEA-149617> <Non-critical internal application uddiexplorer was not deployed. Error: [Deployer:149158]No application files exist at 'C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\uddiexplorer.war'.>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<30.okt.2008 kl 19.20 CET> <Notice> <Log Management> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING>
<30.okt.2008 kl 19.20 CET> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.>
<30.okt.2008 kl 19.20 CET> <Warning> <Server> <BEA-002611> <Hostname "Kromp.lan", maps to multiple IP addresses: 10.0.0.8, 127.0.0.1>
<30.okt.2008 kl 19.20 CET> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 10.0.0.8:7001 for protocols iiop, t3, ldap, snmp, http.>
<30.okt.2008 kl 19.20 CET> <Warning> <Server> <BEA-002611> <Hostname "127.0.0.1", maps to multiple IP addresses: 10.0.0.8, 127.0.0.1>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "AdminServer" for domain "base_domain" running in Development Mode>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<30.okt.2008 kl 19.20 CET> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
DefaultServer startup time: 121552 ms.
DefaultServer started.
In the "Messages" pane, however, things are not looking so good:
Context: MakeProjectAndDependenciesCommand application=TestAppJsp.jws project=TestProjJsp.jpr
[7:20:49 PM] Successful compilation: 0 errors, 0 warnings.
[Application TestAppJsp is bound to Server Instance DefaultServer]
[Starting Server Instance DefaultServer]
#### Server Instance DefaultServer could not be started: Server Instance was terminated.
But, of course, the server is actually running as I can access it via its Admin Console.
So, I try to run the project again, and this time the following is shown in the "Messages" pane:
Compiling...
Context: MakeProjectAndDependenciesCommand application=TestAppJsp.jws project=TestProjJsp.jpr
[7:26:39 PM] Successful compilation: 0 errors, 0 warnings.
[Application TestAppJsp is bound to Server Instance DefaultServer]
[Starting Server Instance DefaultServer]
#### Server Instance DefaultServer could not be started: Server Instance was terminated.
The "Running: DefaultServer" now comes up with:
C:\Oracle\Middleware\user_projects\domains\base_domain\bin\startWebLogic.cmd
[waiting for the server to complete its initialization...]
[Server Instance DefaultServer is shutting down. All applications currently running will be terminated and undeployed.]
Process exited.
The WLS is still running though as I can still access its adm console.
To me it seems that it is attempting to start a separate instance of the WLS for each run attempt, but then I could be wrong.....:(
Later I'll try to change the default WLS port from 7001 to 7101 as suggested in another port here.
I must admit that I'm a bit surprised that the JDev11g doesn't work fine at this very simple level when performing a default install. -
Problems building a stand alone application with LV 8.6.1.
I'm having problems building a stand alone application with LV8.6.1. I'm using a USB- 6008 DAQ and USB-6501 Digital device in the application. I already have an simple executable on the machine so the Run time Engine is already installed. For the USB DAQ device, I assume I need to include the DAQmx8.8 as one of the installers. When I attempt to build the application, I'm prompted for several disk, one being a distribuition disk 1. I have the installation disk for the developer package. I did not see a distribuiton disk as one of the installation disks. When I insert disk 1 I get an error that another application is trying to run. Could someone tell me which installers I need to include and where do I find the "distributor" disk.
Thank you,are you building installer for the first time on this PC?...It usually asks for the drivers CDs and some toolkits if required.
you just need to use drivers CDs (comes with LabVIEW) from which you installed on this PC. If you have ever upgraded drivers, then you have to use the latest CDs only.......
another issue may be ...when u insert the driver disk, it has autorun, it will launch drivers installation wizard....close that and then try to build distribution.........
Message Edited by Anil Reddy on 09-25-2009 01:22 PM
Anil Punnam
CLD
LV 2012, TestStand 4.2.......... -
Need help with Berkeley XML DB Performance
We need help with maximizing performance of our use of Berkeley XML DB. I am filling most of the 29 part question as listed by Oracle's BDB team.
Berkeley DB XML Performance Questionnaire
1. Describe the Performance area that you are measuring? What is the
current performance? What are your performance goals you hope to
achieve?
We are measuring the performance while loading a document during
web application startup. It is currently taking 10-12 seconds when
only one user is on the system. We are trying to do some testing to
get the load time when several users are on the system.
We would like the load time to be 5 seconds or less.
2. What Berkeley DB XML Version? Any optional configuration flags
specified? Are you running with any special patches? Please specify?
dbxml 2.4.13. No special patches.
3. What Berkeley DB Version? Any optional configuration flags
specified? Are you running with any special patches? Please Specify.
bdb 4.6.21. No special patches.
4. Processor name, speed and chipset?
Intel Xeon CPU 5150 2.66GHz
5. Operating System and Version?
Red Hat Enterprise Linux Relase 4 Update 6
6. Disk Drive Type and speed?
Don't have that information
7. File System Type? (such as EXT2, NTFS, Reiser)
EXT3
8. Physical Memory Available?
4GB
9. Are you using Replication (HA) with Berkeley DB XML? If so, please
describe the network you are using, and the number of Replica’s.
No
10. Are you using a Remote Filesystem (NFS) ? If so, for which
Berkeley DB XML/DB files?
No
11. What type of mutexes do you have configured? Did you specify
–with-mutex=? Specify what you find inn your config.log, search
for db_cv_mutex?
None. Did not specify -with-mutex during bdb compilation
12. Which API are you using (C++, Java, Perl, PHP, Python, other) ?
Which compiler and version?
Java 1.5
13. If you are using an Application Server or Web Server, please
provide the name and version?
Oracle Appication Server 10.1.3.4.0
14. Please provide your exact Environment Configuration Flags (include
anything specified in you DB_CONFIG file)
Default.
15. Please provide your Container Configuration Flags?
final EnvironmentConfig envConf = new EnvironmentConfig();
envConf.setAllowCreate(true); // If the environment does not
// exist, create it.
envConf.setInitializeCache(true); // Turn on the shared memory
// region.
envConf.setInitializeLocking(true); // Turn on the locking subsystem.
envConf.setInitializeLogging(true); // Turn on the logging subsystem.
envConf.setTransactional(true); // Turn on the transactional
// subsystem.
envConf.setLockDetectMode(LockDetectMode.MINWRITE);
envConf.setThreaded(true);
envConf.setErrorStream(System.err);
envConf.setCacheSize(1024*1024*64);
envConf.setMaxLockers(2000);
envConf.setMaxLocks(2000);
envConf.setMaxLockObjects(2000);
envConf.setTxnMaxActive(200);
envConf.setTxnWriteNoSync(true);
envConf.setMaxMutexes(40000);
16. How many XML Containers do you have? For each one please specify:
One.
1. The Container Configuration Flags
XmlContainerConfig xmlContainerConfig = new XmlContainerConfig();
xmlContainerConfig.setTransactional(true);
xmlContainerConfig.setIndexNodes(true);
xmlContainerConfig.setReadUncommitted(true);
2. How many documents?
Everytime the user logs in, the current xml document is loaded from
a oracle database table and put it in the Berkeley XML DB.
The documents get deleted from XML DB when the Oracle application
server container is stopped.
The number of documents should start with zero initially and it
will grow with every login.
3. What type (node or wholedoc)?
Node
4. Please indicate the minimum, maximum and average size of
documents?
The minimum is about 2MB and the maximum could 20MB. The average
mostly about 5MB.
5. Are you using document data? If so please describe how?
We are using document data only to save changes made
to the application data in a web application. The final save goes
to the relational database. Berkeley XML DB is just used to store
temporary data since going to the relational database for each change
will cause severe performance issues.
17. Please describe the shape of one of your typical documents? Please
do this by sending us a skeleton XML document.
Due to the sensitive nature of the data, I can provide XML schema instead.
18. What is the rate of document insertion/update required or
expected? Are you doing partial node updates (via XmlModify) or
replacing the document?
The document is inserted during user login. Any change made to the application
data grid or other data components gets saved in Berkeley DB. We also have
an automatic save every two minutes. The final save from the application
gets saved in a relational database.
19. What is the query rate required/expected?
Users will not be entering data rapidly. There will be lot of think time
before the users enter/modify data in the web application. This is a pilot
project but when we go live with this application, we will expect 25 users
at the same time.
20. XQuery -- supply some sample queries
1. Please provide the Query Plan
2. Are you using DBXML_INDEX_NODES?
Yes.
3. Display the indices you have defined for the specific query.
XmlIndexSpecification spec = container.getIndexSpecification();
// ids
spec.addIndex("", "id", XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
spec.addIndex("", "idref", XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
// index to cover AttributeValue/Description
spec.addIndex("", "Description", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ELEMENT | XmlIndexSpecification.KEY_SUBSTRING, XmlValue.STRING);
// cover AttributeValue/@value
spec.addIndex("", "value", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
// item attribute values
spec.addIndex("", "type", XmlIndexSpecification.PATH_EDGE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
// default index
spec.addDefaultIndex(XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ELEMENT | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
spec.addDefaultIndex(XmlIndexSpecification.PATH_NODE | XmlIndexSpecification.NODE_ATTRIBUTE | XmlIndexSpecification.KEY_EQUALITY, XmlValue.STRING);
// save the spec to the container
XmlUpdateContext uc = xmlManager.createUpdateContext();
container.setIndexSpecification(spec, uc);
4. If this is a large query, please consider sending a smaller
query (and query plan) that demonstrates the problem.
21. Are you running with Transactions? If so please provide any
transactions flags you specify with any API calls.
Yes. READ_UNCOMMITED in some and READ_COMMITTED in other transactions.
22. If your application is transactional, are your log files stored on
the same disk as your containers/databases?
Yes.
23. Do you use AUTO_COMMIT?
No.
24. Please list any non-transactional operations performed?
No.
25. How many threads of control are running? How many threads in read
only mode? How many threads are updating?
We use Berkeley XML DB within the context of a struts web application.
Each user logged into the web application will be running a bdb transactoin
within the context of a struts action thread.
26. Please include a paragraph describing the performance measurements
you have made. Please specifically list any Berkeley DB operations
where the performance is currently insufficient.
We are clocking 10-12 seconds of loading a document from dbd when
five users are on the system.
getContainer().getDocument(documentName);
27. What performance level do you hope to achieve?
We would like to get less than 5 seconds when 25 users are on the system.
28. Please send us the output of the following db_stat utility commands
after your application has been running under "normal" load for some
period of time:
% db_stat -h database environment -c
% db_stat -h database environment -l
% db_stat -h database environment -m
% db_stat -h database environment -r
% db_stat -h database environment -t
(These commands require the db_stat utility access a shared database
environment. If your application has a private environment, please
remove the DB_PRIVATE flag used when the environment is created, so
you can obtain these measurements. If removing the DB_PRIVATE flag
is not possible, let us know and we can discuss alternatives with
you.)
If your application has periods of "good" and "bad" performance,
please run the above list of commands several times, during both
good and bad periods, and additionally specify the -Z flags (so
the output of each command isn't cumulative).
When possible, please run basic system performance reporting tools
during the time you are measuring the application's performance.
For example, on UNIX systems, the vmstat and iostat utilities are
good choices.
Will give this information soon.
29. Are there any other significant applications running on this
system? Are you using Berkeley DB outside of Berkeley DB XML?
Please describe the application?
No to the first two questions.
The web application is an online review of test questions. The users
login and then review the items one by one. The relational database
holds the data in xml. During application load, the application
retrieves the xml and then saves it to bdb. While the user
is making changes to the data in the application, it writes those
changes to bdb. Finally when the user hits the SAVE button, the data
gets saved to the relational database. We also have an automatic save
every two minues, which saves bdb xml data and saves it to relational
database.
Thanks,
Madhav
[email protected]Could it be that you simply do not have set up indexes to support your query? If so, you could do some basic testing using the dbxml shell:
milu@colinux:~/xpg > dbxml -h ~/dbenv
Joined existing environment
dbxml> setverbose 7 2
dbxml> open tv.dbxml
dbxml> listIndexes
dbxml> query { collection()[//@date-tip]/*[@chID = ('ard','zdf')] (: example :) }
dbxml> queryplan { collection()[//@date-tip]/*[@chID = ('ard','zdf')] (: example :) }Verbosity will make the engine display some (rather cryptic) information on index usage. I can't remember where the output is explained; my feeling is that "V(...)" means the index is being used (which is good), but that observation may not be accurate. Note that some details in the setVerbose command could differ, as I'm using 2.4.16 while you're using 2.4.13.
Also, take a look at the query plan. You can post it here and some people will be able to diagnose it.
Michael Ludwig -
Looking for a simple drawing application for my grand-daughters
Well, that's more or less it, I'm looking for a simple drawing application for my grand-daughters. In the children section of iTunes store, there's only a few books and nothing more. I bought the iPad mainly for my grand-children to teach them a bit and I don't find interesting things for them.
Can anybody help me with that?
Pedro Godfroid GoffinBrushes is a nice finger drawing app. Since you didn't say how old they are, I don't know if the interface is to difficult for them to use.
Sketchbook is another nice drawing app.
Neither are free.
Glor -
Problem trying to develop a simple ADF Application
Hi all,
I am using Jdev 11.1.1.0 and webLogic 10.3.1
I have a simple application with only a welcome message and a table.
I am trying to deploy it, but I am a little confused.
I have created the Application Server Connection succesfully.
What have I to do now? I suppose, I have to create a deployment profile.
If I right click on myApplication-->New-->Deployment profiles--> I can choose only EAR file or MAR file (not WAR file, like described in the manual 35.3.2). What I have to do?
Instead, if I right click on ViewController-->New-->Deployment profiles--> I can choose more files (ADF Library JAR file, Client JAR File, JAR File, RAR File, Taglib JAR File, WAR File).
If I choose this way, have I anything to do with the Model? if I right click on Model-->New-->Deployment profiles--> I can choose more files (ADF Library JAR file, Business Components Archive, Business Components EJB Session Bean, Business Components Service Interface, Client JAR File, JAR File, RAR File).
Please help.
ThanksThe deploy seems to works, in fact Jdevelepor gives to me:
Building...
Deploying 2 profiles...
Wrote Web Application Module to myFolder\ViewController\deploy\webapp1profile.war
Wrote Enterprise Application Module to myFolder\deploy\application1EARProject.ear
Deploying Application...
The task cannot be processed further until the current edit session is activated. When this occurs, task processing will continue. The user can exit the deployer tool without affecting the task.
Operation 'deploy' on application 'application1EARProject' has succeeded on 'AdminServer'
Application Deployed Successfully.
Elapsed time for deployment: 15 seconds
But when I go to the URL: http://<host>:port/<context root>/faces/<page> I have the same problem: I can not see the page correctly, I continue to see only the welcome message, but not the table
Any other suggestions?
thanks again -
Help needed in creating a simple paint application
I want to create a simple paint application using swings in java, i am able to draw different shapes using mouse but the problem is when i select some other shape it simply replaces the already drawn object with the new one but i want the already drawn object also, like appending, what should be done for this, any logic missing here or i should use some other approach?
Please help me
package test;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class bmp extends JFrame implements MouseListener, MouseMotionListener,
ActionListener {
int w, h;
int xstart, ystart, xend, yend;
JButton elipse = new JButton("--Elipse--");
JButton rect = new JButton ("Rectangle");
JPanel mainframe = new JPanel();
JPanel buttons = new JPanel();
String selected="no";
public void init() {
//super("Bitmap Functions");
// display.setLayout(new FlowLayout());
buttons.setLayout(new BoxLayout(buttons,BoxLayout.Y_AXIS));
buttons.add(Box.createRigidArea(new Dimension(15,15)));
buttons.add(elipse);
buttons.add(Box.createRigidArea(new Dimension(0,15)));
buttons.add(rect);
Container contentpane = getContentPane();
contentpane.add(buttons, BorderLayout.WEST);
//getContentPane().add(display, BorderLayout.WEST);
addMouseListener(this); // listens for own mouse and
addMouseMotionListener(this); // mouse-motion events
setSize(1152, 834);
elipse.addActionListener(this);
rect.addActionListener(this);
setVisible(true);
public void mousePressed(MouseEvent event) {
xstart = event.getX();
ystart = event.getY();
public void mouseReleased(MouseEvent event) {
xend = event.getX();
yend = event.getY();
repaint();
public void mouseEntered(MouseEvent event) {
//repaint();
public void mouseExited(MouseEvent event) {
//repaint();
public void mouseDragged(MouseEvent event) {
xend = event.getX();
yend = event.getY();
repaint();
public void mouseMoved(MouseEvent event) {
//repaint();
public static void main(String args[]) {
bmp application = new bmp();
application.init();
application.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
public void mouseClicked(MouseEvent arg0) {
public void actionPerformed(ActionEvent event) {
if (event.getSource() == elipse) {
selected = "elipse";
repaint();
else if(event.getSource() == rect)
selected = "rectangle";
repaint();
public void paint(Graphics g) {
System.out.println(selected);
super.paint(g); // clear the frame surface
bmp b=new bmp();
if (selected.equals("elipse"))
w = xend - xstart;
h = yend - ystart;
if (w < 0)
w = w * -1;
if (h < 0)
h = h * -1;
g.drawOval(xstart, ystart, w, h);
if (selected.equals("rectangle"))
w = xend - xstart;
h = yend - ystart;
if (w < 0)
w = w * -1;
if (h < 0)
h = h * -1;
g.drawRect(xstart, ystart, w, h);
}bvivek wrote:
..With this code, when i draw an elipse or line the image doesnt start from the point where i click the mouse. It added the MouseListener to the wrong thing.
import java.awt.*;
import java.awt.event.*;
import java.awt.image.BufferedImage;
import javax.swing.*;
public class test_bmp extends JPanel implements MouseListener,MouseMotionListener,ActionListener
static BufferedImage image;
Color color;
Point start=new Point();
Point end =new Point();
JButton elipse=new JButton("Elipse");
JButton rectangle=new JButton("Rectangle");
JButton line=new JButton("Line");
String selected;
public test_bmp()
color = Color.black;
setBorder(BorderFactory.createLineBorder(Color.black));
public void paintComponent(Graphics g)
//super.paintComponent(g);
g.drawImage(image, 0, 0, this);
Graphics2D g2 = (Graphics2D)g;
g2.setPaint(Color.black);
if(selected=="elipse")
g2.drawOval(start.x, start.y, (end.x-start.x),(end.y-start.y));
System.out.println("paintComponent() "+start.getX()+","+start.getY()+","+(end.getX()-start.getX())+","+(end.getY()-start.getY()));
System.out.println("Start : "+start.x+","+start.y);
System.out.println("End : "+end.x+","+end.y);
if(selected=="line")
g2.drawLine(start.x,start.y,end.x,end.y);
//Draw on Buffered image
public void draw()
Graphics2D g2 = image.createGraphics();
g2.setPaint(color);
System.out.println("draw");
if(selected=="line")
g2.drawLine(start.x, start.y, end.x, end.y);
if(selected=="elipse")
g2.drawOval(start.x, start.y, (end.x-start.x),(end.y-start.y));
System.out.println("draw() "+start.getX()+","+start.getY()+","+(end.getX()-start.getX())+","+(end.getY()-start.getY()));
System.out.println("Start : "+start.x+","+start.y);
System.out.println("End : "+end.x+","+end.y);
repaint();
g2.dispose();
public JPanel addButtons()
JPanel buttonpanel=new JPanel();
buttonpanel.setBackground(color.lightGray);
buttonpanel.setLayout(new BoxLayout(buttonpanel,BoxLayout.Y_AXIS));
elipse.addActionListener(this);
rectangle.addActionListener(this);
line.addActionListener(this);
buttonpanel.add(elipse);
buttonpanel.add(Box.createRigidArea(new Dimension(15,15)));
buttonpanel.add(rectangle);
buttonpanel.add(Box.createRigidArea(new Dimension(15,15)));
buttonpanel.add(line);
return buttonpanel;
public static void main(String args[])
test_bmp application=new test_bmp();
//Main window
JFrame frame=new JFrame("Whiteboard");
frame.setLayout(new BorderLayout());
frame.add(application.addButtons(),BorderLayout.WEST);
frame.add(application);
application.addMouseListener(application);
application.addMouseMotionListener(application);
//size of the window
frame.setSize(600,400);
frame.setLocation(0,0);
frame.setVisible(true);
int w = frame.getWidth();
int h = frame.getHeight();
image = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setPaint(Color.white);
g2.fillRect(0,0,w,h);
g2.dispose();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
@Override
public void mouseClicked(MouseEvent arg0) {
// TODO Auto-generated method stub
@Override
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub
@Override
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub
@Override
public void mousePressed(MouseEvent event)
start = event.getPoint();
@Override
public void mouseReleased(MouseEvent event)
end = event.getPoint();
draw();
@Override
public void mouseDragged(MouseEvent e)
end=e.getPoint();
repaint();
@Override
public void mouseMoved(MouseEvent arg0) {
// TODO Auto-generated method stub
@Override
public void actionPerformed(ActionEvent e)
if(e.getSource()==elipse)
selected="elipse";
if(e.getSource()==line)
selected="line";
draw();
}
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