Unable to run SQL Developer, lack of class of the oracle

Sorry, thread has been moved to the SQL Developer section.

Hello
Anybdoy has this experience, I tried several versions with and without JDK, none works, havin this error as below.
I'm on windows xp 32.

Thank you
T

oracle.classloader.util.AnnotatedNoClassDefFoundError:

Lack of class: oracle.javatools.db.DBLog

Hello

Please check that you are not downloading the 64 bit version of windows or windows vista.

Kind regards

Mario Alcaide

http://marioalcaide.WordPress.com

Tags: Database

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I receive the error message even if I use the path Program Files > Java > jre > bin to locate the jave.exe file.

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Hello world
I'm very comfortable using SQL Developer. I installed Oracle XE 11 g. It included Application Express 4.0 and I downloaded 4.2.3 and manually updated. I have a workspace on the subject called TEST. I was wondering how I could connect to it and discover its tables using SQL Developer. I managed to get SQL Navigator to work with her.
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Hi 3030494,

3030494 wrote:

Please change your login username of "3030494" to something meaningful. Reference: Video tutorial how to change username available

I'm very comfortable using SQL Developer. I installed Oracle XE 11 g. It included Application Express 4.0 and I downloaded 4.2.3 and manually updated. I have a workspace on the subject called TEST. I was wondering how I could connect to it and discover its tables using SQL Developer. I managed to get SQL Navigator to work with her.

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you need JDK

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try to run back to the top

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Hi all
Hope this is the right place to ask this question - since his post installation problem.
I'm very happy because I just installed yesterday manually Oracle Linux 6.5 and Oracle 11 GR 2 on a Virtualbox VM. Ive put the point for a long time but either in the oracle of banks already installed Linux in DBA or home installation of Oracle on windows. But I decided to try something I've been curious for a long time which was to install oracle on linux running in a virtual machine, then usinfg the VM development tools host * developer sql etc...). IM glad that in only 2 days, I was able to make all the measurements required in virtualbox additions for sharedfolders, linux with x, prerequisites for instalation oracle, RPM and Richmond stuff, tune kernel parameters and installation when smoothly managed yesterday
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-also unlocked HR account and under linux has been able to connect to sqlplus h/h
Now I'm trying to achieve the 2 following things after you start the virtual machine linux/oracle again today:
1. connect to vm host windows 7 oracle sql developer for my db oracle Linux.
2 business manager access to the browser in my host of windows 7. Yesterday, just after the installation of oracle finishing I could, just need to open port firewall linux 1158 and https://192.168.1.71:1158 / em Open ok. But today, after that it seems some process to start vm does not work... cause I can't get em either inside the virtual machine, nor my host locally.
Some info of linux from my installation:

$ echo $SHELL

/ bin/bash

$ set | grep ORACLE

ORACLE_HOME=/U01/app/Oracle/product/11.2.0/dbhome_1

ORACLE_SID = orcl

listener displays error before you start the instance

$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 24 may 2014 14:28:29

Copyright (c) 1991, 2009, Oracle. All rights reserved.

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))

AMT-12541: TNS:no listener

AMT-12560: TNS:protocol adapter error

AMT-00511: no listener

Linux error: 111: connection refused

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=localhost) (PORT = 1521)))

AMT-12541: TNS:no listener

AMT-12560: TNS:protocol adapter error

AMT-00511: no listener

Linux error: 111: connection refused

departure since his inactivity aka oracle instance is not running

$ sqlplus / as sysdba

SQL * more: Production of release 11.2.0.1.0 sat may 24 14:19:08 2014

Copyright (c) 1982, 2009, Oracle. All rights reserved.

Connect to an instance is idle.

SQL > startup

ORACLE instance started.

Total System Global Area 417546240 bytes

Bytes of size 2213936 fixed

318769104 variable size bytes

92274688 of database buffers bytes

Redo buffers 4288512 bytes

Mounted database.

Open database.

SQL > select count (*) in the hr.employees;

COUNT (*)

----------

107

SQL > quit

Disconnected from the database to Oracle 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production

With partitioning, OLAP, Data Mining and Real Application Testing options

listner even always return error before start oracle - so I'll start the listener:

$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 24 may 2014 14:31:37

Copyright (c) 1991, 2009, Oracle. All rights reserved.

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))

AMT-12541: TNS:no listener

AMT-12560: TNS:protocol adapter error

AMT-00511: no listener

Linux error: 111: connection refused

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=localhost) (PORT = 1521)))

AMT-12541: TNS:no listener

AMT-12560: TNS:protocol adapter error

AMT-00511: no listener

Linux error: 111: connection refused

lsnrctl start $

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 24 may 2014 14:36:10

Copyright (c) 1991, 2009, Oracle. All rights reserved.

From /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: Please wait...

TNSLSNR for Linux: Version 11.2.0.1.0 - Production

System settings file is /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

Log messages written to /u01/app/oracle/diag/tnslsnr/EMANUELDSKLINUX1/listener/alert/log.xml

Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1521)))

Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=127.0.0.1) (PORT = 1521)))

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))

STATUS of the LISTENER

------------------------

Alias LISTENER

Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production

Start date may 24, 2014 14:36:12

Uptime 0 days 0 h 0 min 0 sec

Draw level off

Security ON: OS Local Authentication

SNMP OFF

Parameter Listener of the /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora file

The listener log file /U01/app/Oracle/diag/tnslsnr/EMANUELDSKLINUX1/listener/alert/log.XML

Summary of endpoints listening...

(DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1521)))

(DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=127.0.0.1) (PORT = 1521)))

The listener supports no services

The command completed successfully

OK now seems sqlplus locally works fine.
Now that I need help, that's what I'm missing to do this, I can connect with my my windows host oracle sql Developer 7?
In my oracle sql developer im trying the following parameters:

User name: sys

Password: oracle

Connection type: fundamental Role: SYSDBA

HostName: 192.168.1.71

Port: 1521

SID: orcl

and im getting the error when I click on the Test button:

Status: Failure-Test failed: entry IO error: the network adapter could not establish the connection.

Please let me know what orders/information you need to help me. Im sure im close to after so many steps to learn how to install and able to do the installation of oracle on linux in a virtualbox im really looking forward to complete this exercise, thank you very much for your help.
See you soon,.
Zen

Your listener is the list on "localhost" (127.0.0.1 ip address) that the universal loopback address. No request to this address never let the customer request. Your virtual computer must have a fixed IP address, and the listener must be listening on this fixed IP address

For more details see Configure the VirtualBox network | Ed Stevens, s/n

Characters not visible (caused by hitting the bar space or TAB in PL/SQL developer tool) causing slow running query? and database with low performance?

Hi all
I need your help to get this issue resolved its urgent and I'm not able to get to the conclusion. Here is my scenario, I'm getting slow query runs because of some non-visible characters that are copied with the application of the PL/SQL developer tool. Please find below attached screenshot: Oracle_Issue
Note: This non-visible characters are caused when we write the query then us hit the SPACEBAR or press TAB PL/SQL developer tool
I use the developer tool PL/SQL to write or test the query. Now I take this request copy paste in my application of the company (who takes this query connects to Oracle or any source of data base, catch data and produce PDF reports for customers).
Now, my client is the Oracle user when I write and you run this query by the PL/SQL Developer, it works fine, but when I paste in my Inbox feature request (reporting system) and run it, it runs slower and jams to the customer database. Now after a little research I found that when I copy the query directly from PL/SQL developer at my request, he copy some characters not visible (introduced when we press SPACE or TAB in PL/SQL developer tool when writing query) with the request, then I copy this query again to my box of the application Notepad and delete these non-visible characters. Now, after removing the non-visible characters again once I copy backup question in my application and run the query, it works normally. Please find below attached screenshot: Oracle_Issue 2
So I think that the cause of slow performance is due to some INVISIBLE CHARACTERS present in the query.
My application uses SQL server 2008-2012 at the backend to store data from different sources.
Character set used: SQL_Latin1_General_CP1_CI_AS

To write and test queries: PL/SQL developer tool
My Client use Oracle 11 g
Character set used: Normal character: NLS_CHARACTER: AL16UTF16
National Characeter: NLS_NCHAR_CHARACTER: WE8WIN1521
I just wanted to know the blocking process to the top of the database and the characters not visible how affecting slow running query of query database.
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Thanks in advance,
HP

Simple answer. No.

Spaces and line breaks do not change the execution plan created. Does not plan to run slower or faster.

SQL Developer & Vista 64
I am running Sql Developer on a Vista 64 system that has been installed with 11.1.0.7 DB. Sql Developer version that accompanies this installation is 1.1.3 if I can connect to the database, I get the error when opening upward of developer Sql and help below system contains no entry in the content. Not sure if I upgrade I can not even find Vista mentioned in the installation guide for 1.1.3 without talking about 1.5. Advice? Thank you.

Uncaught exception
oracle.classloader.util.AnnotatedNoClassDefFoundError:

Lack of class: oracle.dbtools.logging.ILoggingPage

Load class: oracle.dbtools.logging.ui.LoggingPage
Charger: main: 11.0
Source code: /C:/Oracle11g_d/sqldeveloper/sqldeveloper/extensions/oracle.sqldeveloper.jar
Configuration: System C:\Oracle11g_d\sqldeveloper\sqldeveloper\extensions\oracle.sqldeveloper.jar property

The missing class is not available from any source code or the charger in the system.
o.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2307)
o.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1481)
o.classloader.SearchPolicy$ FindLocal.getClass (SearchPolicy.java:167)
o.classloader.SearchSequence.getClass(SearchSequence.java:119)
o.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1693)
o.classloader.PolicyClassLoader.access$ 000 (PolicyClassLoader.java:141)
o.classloader.PolicyClassLoader$ LoadClassAction.run (PolicyClassLoader.java:297)
j.security.AccessController.doPrivileged (Native Method)
o.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1657)
o.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1639)
j.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
o.dbtools.raptor.RaptorDBAddin$ 3.mainWindowOpened(RaptorDBAddin.java:331)
o.i.IdeCore.fireIdeEvent(IdeCore.java:754)
o.i.IdeCore.mav$ fireIdeEvent(IdeCore.java:113)
o.i.IdeCore$ 3.run(IdeCore.java:718)
j.a.event.InvocationEvent.dispatch(InvocationEvent.java:209)
j.a.EventQueue.dispatchEvent(EventQueue.java:597)
j.a.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
j.a.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
j.a.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
j.a.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
j.a.EventDispatchThread.run(EventDispatchThread.java:121)
Hello

I saw a few mistakes 1.1.3 with 11g Vista. You can download latest SQL Developer using link below and try to connect to your DB.

http://oracleracexpert.blogspot.com/2009/08/download-SQL-Developer-migration.html

Hope this fixes your problem.

Kind regards
Ludmilla amine
http://oracleracexpert.blogspot.com
Click here for [Download Oracle Client and instant Client | http://oracleracexpert.blogspot.com/2009/08/download-oracle-client-instant-client.html]

SQL Developer on linux oe
Hello everyone
I'm having a problem with sql developer I have installed on my linux platform
problem is when I connect to the database with sql developer, it gives me
network adaptar error: can not connect
I installed sql developer logged as root that's why I can't access it?
If yes pls let me know the orders to allow my oracle user using sql developer. Because I'm unable to install with the user oracle sql developer
pls help
Aida says:
Hello Hans,.
Thanks for your reply. I'm a newbie to linux and the oracle environment. I try my best to answer your questions, pls I would like to know if it's OK.

+ - which distribution and version of Linux for database machine +.
uname - a
Linux localhost.localdomain 2.6.18 - 92.el5 #1 SMP killed May 23 22:17:30 EDT 2008 i686 i686 i386 GNU/Linux

Distro? (RedHat EL 5.2? Oracle Enterprise Linux 4.7? Debian? ... surely you know than the one you downloaded...)

>

I'm using oracle 11g.

-What distribution and version of Linux for the client machine (SQL Developer) +.
same distribution as above, but I have installed with that connected root.

root? (shudder)

I understand that you're a novice. Please get into the habit to avoid root, unless your really don't need.

Oracle and the root mix well.

And my oracle database is only available for the 'Oracle' user. Currently, if I try to start with the user oracle sqldeveloper it throws exception. but its ok with root.

Probably the permissions and other things. See note above. Perhaps a lack of "root.sh" after installation.

>

or indicate explicitly that the PREA process two configus on the same machine_
They are on the same machine, but users as I mentioned is the difference. Oracle 11g is installed with the user 'oracle '. SQL developer is installed with the user "root".

is SELinux and firewalls configured properly on both machines.
I have little knowledge of the firewall. but when I installed linux I had selected the option no firewall. and I am able to issue beginning listener command and I am out of the suite:-
Oracle@localhost ~ lsnrctl start $

LSNRCTL for Linux: Version 11.1.0.6.0 - Production on August 19, 2009 15:34:13

Copyright (c) 1991, 2007, Oracle. All rights reserved.

From/opt/oracle/111/bin/tnslsnr: Please wait...

TNSLSNR for Linux: Version 11.1.0.6.0 - Production
System settings file is /opt/oracle/111/network/admin/listener.ora
Log messages written to /opt/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1521)))
Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=localhost.localdomain) (PORT = 1521)))

Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))
STATUS of the LISTENER

--------------------------------------------------------------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.1.0.6.0 - Production
Start date August 19, 2009 15:34:17
Uptime 0 days 0 h 0 min 1 s
Draw level off
Security ON: OS Local Authentication
SNMP OFF
Parameter Listener of the /opt/oracle/111/network/admin/listener.ora file
The listener log file /opt/Oracle/diag/tnslsnr/localhost/listener/alert/log.XML
Summary of endpoints listening...
(DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1521)))
(DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=localhost.localdomain) (PORT = 1521)))
The listener supports no services
The command completed successfully

This is why you cannot access it.

After the database has been installled (using the Oracle username, no root), the sequence of booting (from the Oracle user) must be

-set the environment
source (space dot) oraenv and pass it a valid SID (from / etc/oratab)
-start the receiver
lsnrctl start
-Start the database
sqlplus / as sysdba
startup
output
-Check that the service is available
lsnrctl status

>

What level of version and the patch to the Oracle database.
Oracle 11.1.0.6.0

-is the database upward and running and join the listener_
Database is running, but I do not know how to save it to the listener. Sorry

What status, ports, services and SIDS don't report the listener +.
I don't know how to find out this thing. pls let me know.

Who comes form lsnrctl status.

>

_ - host, port and service/sid are you tent to connect to SQL Developer__

I selected these options based on the supplied with sql developer tutorial: how to start the demonstration.

Please let me know hoe to discover port and host?
SID is orcl.
the user is HR/hr
Thank you

Unable to run SQL Developer, lack of class of the oracle

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