JDeveloper 10g - Connection problems

I have start testing with JDeveloper 10g and made a connection to Oracle Lite 9. The Navigator shows the tables but when clicking on a table it returns with an error [POL-5205] column not found. A test with Mysql behaved about the same, it showed the tables but then only loading...
These both connections works with JDeveloper 9.0.3.

One step forward. When using the MySQL Connector/J driver com.mysql.jdbc.Driver instead of the older org.gjt.mm.mysql.Driver it now works with MySql.

Similar Messages

Oracle 10G connection problem

Oracle 10G connection problem
I launch my db with the following script:
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/dbstart"
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl start"
Here is the output:
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Feb 27 22:17:51 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
SQL> Connected to an idle instance.
SQL> ORACLE instance started.
Total System Global Area 188743680 bytes
Fixed Size 778036 bytes
Variable Size 162537676 bytes
Database Buffers 25165824 bytes
Redo Buffers 262144 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Database "orcl" warm started.
LSNRCTL for Linux: Version 10.1.0.2.0 - Production on 27-FEB-2004 22:17:59
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 10.1.0.2.0 - Production
System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.1.0.2.0 - Production
Start Date 27-FEB-2004 22:17:59
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
But when i try to connect with sqlplus:
oracle@xavan_fixe oracle $ sqlplus
SQL*Plus: Release 10.1.0.2.0 - Production on Ven. Févr. 27 22:19:32 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory

When you go to get connection you have to set the ORACLE_SID enviroment variable or use the service name in the string to get connection.
Joel Pérez

JDeveloper 10g classpath problem

The source file has:
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
The error on making is
Error(20,1): cannot access directory javax\mail; verify that directory is reachable from classpath and/or sourcepath
Please what is the answer?
Thanks.

For anybody that has a similar problem, I have fixed it by going to
Project/Project Properties/Profiles/Development/Paths/Additional Classpath
in JDeveloper.
Although JDeveloper will not compile Java classes using the latest release from Sun (5.0), you can surprisingly specify project classpaths to the latest Sun release in the Additional Classpaths and JDeveloper doesn't object.
I put the additional classpaths in my project as:
C:\Sun\AppServer\lib\j2ee.jar;C:\Sun\AppServer\lib\mail.jar
which is what you would set if you compile from a DOS prompt.
Now it recognises all the javax Mail Internet and Mime classes.
It seems Java is not particularly backward or forward compatible and you have to watch out for things from release to release.
PS If you install JDeveloper 10g and mistakenly point it to the latest Sun Java, it is best to de-install (just delete the complete directory tree) and re-install and point it to an earler version. There is an XML initialization file which holds all the paths, but it is a futile task to try to fix it up retrospectively to point to the right places.

JDeveloper 10g video problems with Windows Vista

Hi,
I'm using JDev 10g 10.1.3.3 over Windows Vista with Aero active. Since I started using Vista, I have always had problems with JDev. First, the fonts in the JDev panels would mess up and the scrolling would not work well. I made some changes in the way JDev uses the JDK, I don't remember exactly what I did, but I think I made the whole JDev environment to use a newer JDK, which is not engouraged/supported by Oracle. Since then, the scrolling problem was solved. But When I run my app, Aero stops working.
Is there a way to make JDev 10g work perfectly with Vista?
(No, I'm not willing to migrate to 11g, for several reasons, so I need to stick to 10g for now).
Thanks!
Brian
Edited by: BrianBraun on Nov 12, 2008 7:08 AM

Try the various tips on this thread:
Using JDeveloper on Vista - some tips

Can JDeveloper 10g connects to Oracle8i DB?

DB: Oracle8i Enterprise Edition Release 8.1.7.4.0
Anyone tried Jdev 10g with Oracle 8I DB? Does it work, are there any issues with the installation?

JDeveloper should be able to connect to the latest Oracle8i release without any issues.
Regards,
Lisa

Oracle database 10g connectivity problem with Report Builder

Hi,
I need to amend a .rdf report and am using the dev10g. I can't connect the test database from report builder.
It is getting the error like :
"ORA-12154 : TNS: could not resolve service name".
I can connect the database from sql*plus, Toad etc. Also It's giving me the response when I run the TNSPING command with the database name.
Could someone advise me that how can I resolve this problem?
Thanks,

set the TNS_ADMIN variable point to the correct tnsnames.ora file
or try the note mentioned in http://www.alexyscorp.com/products.htm
Lastly try opening a command line/dos prompt, set the TNS_ADMIN variablea and start the reports builder from commandline
Rajesh

JDeveloper 10g - ODBC (MS-Access) database connection

Hi!
I'm a new JDeveloper user.
I can connect to an ODBC (Access) database and I can see tables in Oracle JDeveloper 9i. It's work fine.
I can connect to an ODBC (Access) database but I CAN'T see tables in Oracle JDeveloper 10g(Connections Navigator-tables). It's NOT expanding table items. But when I enter an select sql command in SQL worksheet, it shows me datas in my tables. it's work. How can I resolve this problem?
I've downloaded only JDeveloper 10g Preview zip file at www.oracle.com. Do I need download any program or application/driver ?
Thanks...

Note that JDeveloper 10g is only a preview release-- i.e. a beta. I'm sure that there are bugs in it at the moment which will be addressed in the final release.
Justin
Distributed Database Consulting, Inc.
www.ddbcinc.com

Oracle 10g connection

Oracle 10G connection problem
I launch my db with the following script:
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/dbstart"
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl start"
Here is the output:
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Feb 27 22:17:51 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
SQL> Connected to an idle instance.
SQL> ORACLE instance started.
Total System Global Area 188743680 bytes
Fixed Size 778036 bytes
Variable Size 162537676 bytes
Database Buffers 25165824 bytes
Redo Buffers 262144 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Database "orcl" warm started.
LSNRCTL for Linux: Version 10.1.0.2.0 - Production on 27-FEB-2004 22:17:59
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 10.1.0.2.0 - Production
System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.1.0.2.0 - Production
Start Date 27-FEB-2004 22:17:59
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
But when i try to connect with sqlplus:
oracle@xavan_fixe oracle $ sqlplus
SQL*Plus: Release 10.1.0.2.0 - Production on Ven. Févr. 27 22:19:32 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory

Both friends
You have to set the ORACLE_SID enviroment variable before getting connection to the database through SQL*Plus so:
export ORACLE_SID=<database_sid>
sqlplus /nolog
conn <user>/<password>
and that's it
Joel Pérez
http://otn.oracle.com/experts

Problem creating WebDav connection to review XML schema in JDeveloper 10g

I am trying to review some XML schema and cannot seem to create a WebDav connection. I entered all the relevant info and keep getting the following error :Testing connection...
Connection test failed: unable to connect
Unable to connect to WebDav Connection1 (http://localhost:8080/)
May require proxy to connect to the location,
when I tried to test the connection. The tips given in the help section didn't work either. Could someone please help me?

Thanks for your prompt response.
I had done that before yet, it still doesn't work.
Please, bear with this newbie, for a second.
I think it may be relevant to mention that I am trying to create a connection on my local network.
Had no problems when I try to connect to enterprise manager,or iSQL*plus console, or creating a database connection through Jdeveloper, or even to the HTTP server through the browser. I am using windowsXP platform BTW, if it makes a difference, and Jdeveloper 10g. When I try to create the webDav Connection it still gives me the connection failed error, .....
Testing connection...
Connection test failed: unable to connect
May require proxy to connect to the location
Additionally ran this script ....
DECLARE
HTTP_PORT pls_integer := 8080;
FTP_PORT pls_integer := 2100;
config xmltype;
BEGIN
SELECT updateXML(dbms_xdb.cfg_get(),
'/xdbconfig/sysconfig/protocolconfig/httpconfig/http-port/text()',
HTTP_PORT) INTO config
FROM DUAL;
DBMS_XDB.CFG_UPDATE(config);
SELECT updateXML(dbms_xdb.cfg_get(),
'/xdbconfig/sysconfig/protocolconfig/ftpconfig/ftp-port/text()',
FTP_PORT) INTO config
FROM DUAL;
DBMS_XDB.CFG_UPDATE(config);
END;
COMMIT;
-- Updates configuration
BEGIN
DBMS_XDB.CFG_REFRESH;
COMMIT;
END;
-- Creates /home Directory
DECLARE
result boolean;
BEGIN
result := dbms_xdb.createFolder('/home');
dbms_xdb.setAcl('/home','/sys/acls/all_all_acl.xml');
commit;
END;
list
OUTPUT from script....
PL/SQL procedure successfully completed.
Commit complete.
PL/SQL procedure successfully completed.
DECLARE
ERROR at line 1:
ORA-31003: Parent / already contains child entry home
ORA-06512: at "XDB.DBMS_XDB", line 195
ORA-06512: at line 4
Still no luck! What I am i doing wrong?
Any pointers will be appreciated.

Jdeveloper 10g Failed to chekcout the application module connection problem

Hello friends,
I am using trying to simulate the demo of "Oracle Application Development Framework (Oracle ADF) declarative and visual J2EE development" given on the same site.
To do the same I just downloaded the Jdeveloper 10g and followed the steps given in the application.
While running the page1DataAction in StrutsPageFlow I got the following exception on my internet explorer.
500 Internal Server Error
JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: java.lang.ClassCastException, msg=sun.jdbc.odbc.JdbcOdbcConnection
     at oracle.jbo.JboException.<init>(JboException.java:343)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1759)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2488)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:241)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
     at oracle.adf.model.bc4j.DCJboDataControl.setDataProvider(DCJboDataControl.java:781)
     at oracle.adf.model.bc4j.DCJboDataControl.<init>(DCJboDataControl.java:140)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:249)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:93)
     at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:543)
     at oracle.adf.model.servlet.ADFBindingFilter.initializeBindingContext(ADFBindingFilter.java:228)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:84)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:536)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.ClassCastException, msg=sun.jdbc.odbc.JdbcOdbcConnection
     at oracle.jbo.JboException.<init>(JboException.java:343)
     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:524)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1646)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2488)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:241)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
     at oracle.adf.model.bc4j.DCJboDataControl.setDataProvider(DCJboDataControl.java:781)
     at oracle.adf.model.bc4j.DCJboDataControl.<init>(DCJboDataControl.java:140)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:249)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:93)
     at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:543)
     at oracle.adf.model.servlet.ADFBindingFilter.initializeBindingContext(ADFBindingFilter.java:228)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:84)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:536)
## Detail 0 ##
java.lang.ClassCastException: sun.jdbc.odbc.JdbcOdbcConnection
     at oracle.jbo.server.OracleSQLBuilderImpl.isConnectionAlive(OracleSQLBuilderImpl.java:3168)
     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:90)
     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:65)
     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:831)
     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1067)
     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5286)
     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:116)
     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:288)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.connect(ApplicationPoolImpl.java:3515)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2151)
     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:515)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1646)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2488)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:241)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
     at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
     at oracle.adf.model.bc4j.DCJboDataControl.setDataProvider(DCJboDataControl.java:781)
     at oracle.adf.model.bc4j.DCJboDataControl.<init>(DCJboDataControl.java:140)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
     at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:249)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:93)
     at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:543)
     at oracle.adf.model.servlet.ADFBindingFilter.initializeBindingContext(ADFBindingFilter.java:228)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:84)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:536)
Please help me.As i am new user please tell me Is there any path to be set.
ThankYou.

CAN ANYONE HELP ME.

Problem in using JDeveloper 10g with JHeadstart

I am using JDeveloper 9.0.3 and jheadstart 9.0.4.5 and I would like to test jdeveloper 10g preview with JHeadstart.
So, I have downloaded the JDeveloper 10g to test it with my old application.
Having run the Jdeveloper for the first time, I realized that Jdeveloper
installed the jheadstart automatically and following message was shown in the message window :
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\PrjWizard.jar!\META-INF\jdev-ext.xml
Error: <Line 12, Column 24>: XSD-2034: (Error) Element 'description' not expected.
Error: <Line 13, Column 17>: XSD-2034: (Error) Element 'help' not expected.
Error: <Line 17, Column 27>: XSD-2034: (Error) Element 'dependency_addin' not expected.
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\JhsShare.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\MvcFrameworkServiceFileViewer.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\JHeadstartDesignerGenerator.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\JAGLauncher.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\Bc4jPropertyEditor.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
E:\Software\10g\JDev10g\jdev\lib\ext\jheadstart\JASEditor.jar!\META-INF\jdev-ext.xml
Converting JDeveloper 9.0.3 extension manifest to 9.0.5
So I try to test one of my old application with this configuration. After Jdeveloper migrated my workspace and projects and business componenet
to the newer version, I run the application generator. It worked fine without any problem but after running the application, I got an error page showing
that my bc4j.xcfg is not in the path.
On the other hand, I found out that when I wanted to view my UIX pages, 2 dialog boxes appeared. The first one asked to upgrade
to UIX 2.2's new expression language syntax and the other which is on the top of the first one, showing that UIX runtime failed to render the page
with following detail :
javax.servlet.ServletException: No page broker found!
     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
     at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at oracle.cuervo.share.servlet.PreviewServletContainer.handleRequest(PreviewServletContainer.java:305)
     at oracle.cuervo.share.servlet.PreviewServletContainer.handleRequest(PreviewServletContainer.java:229)
     at oracle.cabo.ide.addin.preview.UIXRenderThread._reallyLoad(UIXRenderThread.java:263)
     at oracle.cabo.ide.addin.preview.UIXRenderThread.runImpl(UIXRenderThread.java:203)
     at oracle.cabo.ide.addin.preview.BasePreviewThread.run(BasePreviewThread.java:79)
I think that I should have set some setting before use JHeadstart with JDeveloper.
Could anybody help me ?

Alex,
The document Sandra referred to applies to JDeveloper 10g preview (9.0.5.0). JHeadstart 9.0.4.5 will NOT work with JDeveloper 109 production (9.0.5.1).
We plan to release a new version end of april that is compatible with 9.0.5.1. See this thread for more info: JDeveloper 10g production, status JHeadstart?
Steven Davelaar,
JHeadstart Team.

Problem Adding Custom JSF Components to Oracle JDeveloper 10g (10.1.3) Prev

I'm having a problem on Adding Custom JSF Components to Oracle JDeveloper 10g (10.1.3) Preview (http://www.oracle.com/technology/products/jdev/101/collateral/101/adffaces/howto_customcomponents.html)
The step 1 of 5 isn't visible for me and I don't see the "Install from local file" option to select the adf-faces-bundle.zip from my file system. The OTN check for updates don't prove the ADF Faces...
What may I do?

And...
If "Check for Updates Wizard" is not launched, you can try to set LANG.
see: 10.1.3 Can't not launch Update Wizard in Japanese environment.
10.1.3 Can't not launch Update Wizard in Japanese environment.
Thanks.
Takuya Ono

Can't make a connection from JDeveloper 10g (9.0.5.0) to WebLogic 8.1

I can't make a connection from JDeveloper 10g (9.0.5.0.0) to WebLogic 8.1
When I click "Test connection" JDeveloper 10g writes the following:
Cannot instantiate class: weblogic.jndi.WLInitialContextFactory
Have somebody ever established a connection from JDeveloper 10g (9.0.5.0) to WebLogic 8.1? How to do this?

It connects successfully now. Thank you for the information.
But it does nothing when I try to deploy my J2EE application.
I right-click on Resources -> application.deploy, choose "Deploy to" -> my connection. It starts to do something obscure.
Then I go to the WebLogic console and it shows that there is no my application.

Connection Navigator in jdeveloper 10g release3

I want create a connection with Jdeveloper 10g Release 3 but I can't find Connection navigator.
before I used to Jdeveloper in Developer Suite 10g Release 3 I Could find.

User,
If you don't see it on the left side, simply choose it from the "View" menu.
John

Problem in SQLJ iterator declaration in JDeveloper 10g

Hi,
I use JDeveloper 10g. I have a simple SQLJ program as follows (saved as "Sqlj1.sqlj").
There was blue wave under "JDNAMEx" in Line "JDNAMEx jDNAME;". A message "Class 'JDNAMEx' not found" was display when I put the cursor on it. Could anyone please tell what's wrong? Thanks a lot.
-Minghua
package mypackage1;
import sqlj.runtime.*;
import sqlj.runtime.ref.*;
import java.sql.*;
import oracle.sqlj.runtime.*;
public class Sqlj1
public static void main(String args[]) {
#sql public iterator JDNAMEx (String name);
JDNAMEx jDNAME;
try{
Oracle.connect(
"jdbc:oracle:thin:@(description=(address=(host=xxx.xx.xx.xxx)" +
"(protocol=tcp)(port=1521))(connect_data=(sid=oumdb10g)))",
"scott",
"tiger"
#sql {
SELECT DNAME INTO :jDNAME FROM DEPT
}catch(SQLException SQLe){
System.out.println("An exception was thrown: " + SQLe);
while (jDNAME.next()) {
System.out.println(jDNAME.name());
}

what about
#sql public static iterator JDNAMEx (String name);
between
public class
and
public static void main
?

JDeveloper 10g - Connection problems

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