Connect to database over network
I have a shared drive set up to multiple computers. How do I go about to connect to a database that is on only on of these computers? Can I put something on the shared drive to access? I am just completely lost here.
Thanks.
You would install the Oracle ODBC driver. You can get the driver installed from the client CD. After you install it, you just have to configure it by entering the connection name.
In a typical setup, you have the Oracle client installed on your client machine. You also have your tnsnames.ora file set up accordingly. This file resolves the connection entries to your different databases. e.g you may have a connection called test.world. You test connectivity by doing a "tnsping test.world" and it should be successful.
You can also have an ODBC connection setup to point to that TNS entry test.world.
May be you should read up on client connectivity in the Oracle documentation.
Similar Messages
-
Connect Oracle Database over internetq
In lesson we want to create a project. Which application connect to ORACLE DATABASE (on another PC) over internet. But We don't know what we need?!
We can connect Oracle Database from java easily, but not over internet. Help us.
Thanks fro attentionThere probably is a firewall blocking you or you are behind a NAT and the db port is not being forwarded. Anyway, you shouldn't be letting something from the internet access your database directly anyway because that just invites hackers to abuse your system. Just be glad it doesn't work and think of a better design like encapsulating the data in a web service.
-
Can connect to database on network but not through VPN
oracle 10g/11g
windows 2003/2008
juno pule vpn
Hi,
When I'm on the office network I can sqlplus and remote desktop to to database server, but on the VPN I can't connect with sqlplus or remote desktop, but I can tnsping.
How can this be??Hi Guys,
Hope some of you are still following this thread.
Spoke to the network guys and they are at a loss. They say that port 1521 is allowed through the vpn and firewall.
When I try to connect over the new JUNOS PULSE SVPN, I see in the listener log file that it established connection, but I think it can't see the client after it is allocated the temp listener port?
Any suggestions please?
In listener.log
===============
05-SEP-2012 20:38:06 * (CONNECT_DATA=(SERVICE_NAME=EOH_CRM_PRD)(failover_mode=(type=SESSION)(method=BASIC))(SERVER=DEDICATED)(CID=(PROGRAM=C:\oracle\app\product\11.2.0\client_1\bin\sqlplus.exe)(HOST=DBAVM)(USER=Van))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.12.200.45)(PORT=52940)) * establish * EOH_CRM_PRD * 0
Fatal NI connect error 12170.
VERSION INFORMATION:
TNS for 32-bit Windows: Version 10.2.0.2.0 - Production
Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 10.2.0.2.0 - Production
Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 10.2.0.2.0 - Production
Time: 05-SEP-2012 20:39:07
Tracing not turned on.
Tns error struct:
ns main err code: 12535
TNS-12535: TNS:operation timed out
ns secondary err code: 12606
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
Client address: <unknown> -
How to start service & connect with database in network
Dear friends,
I have created a Database and tried to connect it from remote computer. I have configured Database name and host name in the remote client computer. But when i net start oracleservice(db name) its not connected. showing Tns error. I started the database in the server side but unable to connect it through network in the client side. What shall I do??. Is the DBservice on server side from manual to Automatic change will have impact of connecting host from client side. Please explain. I am somewhere made mistake. Since, Initially i got connected and worked but the same now shows error. please explain.Dear friends,
I did configured tns names and listener configuration in the server side and also tnsnames.ora in the client side. I use oracle 9i version 1 for server side and oracle 8i for client side. Is there any conflict in recognizing the system. The common error i get is ora-12203 but I started listner service and db service from the server side. and i can able to connect as client from the same host machine as client but could not able through network from remote computer. please tell the problems may involve. -
Hp office jet 6000 connection problems sharing over network. spooler service error.
HP Office Jet 6000 wireless
Windows 7 Professional 32 bit
error message: Windows cannont connect to the local print spooler, service is not running.
Attempting to share the printer among computers on our network. Printer is connected to its home computer via USB.
All 3 computers are running the same OS.
We are using a wired network.
The printer shows up as available to share, but when attempting to add the printer to another computer on the network the spooler service error pops up. The computer that I have tried to add the printer to now will not print at all to any other printers on our network or to a printer connected directly to it via USB, and I cannot remove the new shared printer.
The printer prints without any issues on the PC it is connected directly to via USB.
Thank you for any suggestions.Further information,
I checked the spooler service on the computer that the printer is connected to via usb and it is set to automatic and is running. -
Cannot connect to printer over network from Linux
When I run hp-setup, I can get the printer listed but it appears to refuse to communicate with the device. Same problem for wired ethernet as well as wireless.
Please help, I think I have tried everything by now...
Firewall disabled on the workstation does not help. Talking to the printers web interface (:8080) works perfectly. The printer works perfectly via USB. Also works fine from another windows PC (networked)
System:
Linux Mint 17 - X86_64 (up to date)
uninstalled the mint hplip package and installed the latest from HP manually....
hp-setup
HP Linux Imaging and Printing System (ver. 3.14.10)
Printer/Fax Setup Utility ver. 9.0
Copyright (c) 2001-13 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
Searching... (bus=usb, search=(None), desc=0)
error: No devices found on bus: usb
Searching... (bus=net, timeout=5, ttl=4, search=(None) desc=0, method=slp)
error: Unable to communicate with device (code=12): hpfax:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
error: Unable to communicate with the device. Please check the device and try again.
Done.
hp-doctor output:
> hp-doctor
HP Linux Imaging and Printing System (ver. 3.14.10)
Self Diagnse Utility and Healing Utility ver. 1.0
Copyright (c) 2001-13 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
Checking for Deprecated items....
No Deprecated items are found
Checking for HPLIP updates....
Latest version of HPLIP is already installed.
Checking for Dependencies....
| SYSTEM INFO |
Kernel: 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 GNU/Linux
Host: stargate
Proc: 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 GNU/Linux
Distribution: linuxmint 17
Bitness: 64 bit
| HPLIP CONFIGURATION |
HPLIP-Version: HPLIP 3.14.10
HPLIP-Home: /usr/share/hplip
HPLIP-Installation: Auto installation is supported for linuxmint distro 17 version
Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.
[hplip]
version=3.14.10
[dirs]
home=/usr/share/hplip
run=/var/run
ppd=/usr/share/ppd/HP
ppdbase=/usr/share/ppd
doc=/usr/share/doc/hplip-3.14.10
html=/usr/share/doc/hplip-3.14.10
icon=/usr/share/applications
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/share/cups/drv/hp
bin=/usr/bin
# Following values are determined at configure time and cannot be changed.
[configure]
network-build=yes
libusb01-build=no
pp-build=no
gui-build=yes
scanner-build=yes
fax-build=yes
dbus-build=yes
cups11-build=no
doc-build=yes
shadow-build=no
hpijs-install=no
foomatic-drv-install=no
foomatic-ppd-install=no
foomatic-rip-hplip-install=no
hpcups-install=yes
cups-drv-install=yes
cups-ppd-install=no
internal-tag=3.14.10
restricted-build=no
ui-toolkit=qt4
qt3=no
qt4=yes
policy-kit=no
lite-build=no
udev_sysfs_rules=no
hpcups-only-build=no
hpijs-only-build=no
Current contents of '/var/lib/hp/hplip.state' file:
Plugins are not installed. Could not access file: No such file or directory
Current contents of '~/.hplip/hplip.conf' file:
[installation]
date_time = 12/29/2014 22:32:01
version = 3.14.10
[upgrade]
notify_upgrade = true
last_upgraded_time = 1419919247
pending_upgrade_time = 0
latest_available_version = 3.14.10
[settings]
systray_visible = 0
systray_messages = 0
[last_used]
device_uri = "hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32"
printer_name =
working_dir = .
[commands]
scan = /usr/bin/xsane -V %SANE_URI%
[refresh]
rate = 30
enable = false
type = 1
[polling]
enable = false
interval = 5
device_list =
[fax]
voice_phone =
email_address =
<Package-name> <Package-Desc> <Required/Optional> <Min-Version> <Installed-Version> <Status> <Comment>
| External Dependencies |
policykit Admin-Policy-framework OPTIONAL - 0.105 OK -
gs Ghostscript REQUIRED 7.05 9.10 OK -
network Network-wget OPTIONAL - 1.15 OK -
scanimage Shell-Scanning OPTIONAL 1.0 1.0.23 OK -
avahi-utils avahi-utils OPTIONAL - 0.6.31 OK -
dbus DBus REQUIRED - 1.6.18 OK -
cups CUPS REQUIRED 1.1 1.7.2 OK 'CUPS Scheduler is running'
xsane SANE-GUI OPTIONAL 0.9 0.998 OK -
| General Dependencies |
reportlab Python-PDF-Lib OPTIONAL 2.0 3.0 OK -
libcrypto OpenSSL-Crypto-Lib REQUIRED - 1.0.1 OK -
pil Python-Image-Lib OPTIONAL - 1.1.7 OK -
pyqt4-dbus PyQt4-DBUS REQUIRED 4.0 4.10.4 OK -
libjpeg JPEG-Lib REQUIRED - - OK -
libpthread POSIX-Threads-Lib REQUIRED - 2.19 OK -
python-dbus Python-DBUS REQUIRED 0.80.0 1.2.0 OK -
python-devel Python-SDK REQUIRED 2.2 2.7.6 OK -
pyqt4 Python-Qt4 REQUIRED 4.0 4.10.4 OK -
cups-devel CUPS-SDK REQUIRED - 1.7.2 OK -
sane-devel SANE-SDK REQUIRED - 1.0.23 OK -
libusb USB-Lib REQUIRED - 1.0 OK -
sane Scan-Lib REQUIRED - 1.0.23 OK -
cups-image CUPS-Image-Lib REQUIRED - 1.7.2 OK -
libnetsnmp-devel SNMP-Networking-SDK REQUIRED 5.0.9 5.7.2 OK -
python-xml Python-XML-Lib REQUIRED - 2.1.0 OK -
python-notify Desktop-notifications OPTIONAL - - OK -
| Compile Time Dependencies |
gcc gcc-Compiler REQUIRED - 4.8.2 OK -
libtool Build-tools REQUIRED - 2.4.2 OK -
make GNU-Build-tools REQUIRED 3.0 3.81 OK -
| Python Extentions |
cupsext CUPS-Extension REQUIRED - 3.14.10 OK -
pcardext PhotoCard-Extension REQUIRED - 3.14.10 OK -
hpmudext IO-Extension REQUIRED - 3.14.10 OK -
| Scan Configuration |
hpaio HPLIP-SANE-Backend REQUIRED - 3.14.10 OK 'hpaio found in /etc/sane.d/dll.conf'
scanext Scan-SANE-Extension REQUIRED - 3.14.10 OK -
| DISCOVERED SCANNER DEVICES |
device `hpaio:/net/HP_Officejet_Pro_8620?ip=192.168.1.32' is a Hewlett-Packard HP_Officejet_Pro_8620 all-in-one
device `hpaio:/net/Officejet_Pro_L7600?ip=192.168.1.31' is a Hewlett-Packard Officejet_Pro_L7600 all-in-one
| DISCOVERED USB DEVICES |
No devices found.
| INSTALLED CUPS PRINTER QUEUES |
HP_Officejet_Pro_8620
Type: Printer
Device URI: hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
PPD: /etc/cups/ppd/HP_Officejet_Pro_8620.ppd
PPD Description: HP Officejet Pro 8620, hpcups 3.14.10
Printer status: printer HP_Officejet_Pro_8620 is idle. enabled since Mon 29 Dec 2014 10:06:03 PM PST
error: Unable to communicate with device (code=12): hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
error: unable to open channel
error: Communication status: Failed
HP_Officejet_Pro_8620_fax
Type: Fax
Device URI: hpfax:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
PPD: /etc/cups/ppd/HP_Officejet_Pro_8620_fax.ppd
PPD Description: HP Fax4 hpcups
Printer Backend /usr/lib/cups/backend/hpfax does not exist! enabled since Mon 29 Dec 2014 10:06:03 PM PST
error: Unable to communicate with device (code=12): hpfax:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
error: unable to open channel
error: Communication status: Failed
Officejet_Pro_L7600_2
Type: Printer
Device URI: hp:/net/Officejet_Pro_L7600?ip=192.168.1.31
PPD: /etc/cups/ppd/Officejet_Pro_L7600_2.ppd
PPD Description: HP Officejet Pro l7600, hpcups 3.14.3
Printer Backend /usr/lib/cups/backend/hp does not exist!ince Sun 28 Dec 2014 10:55:35 AM PST -
Communication status: Good
Officejet_Pro_L7600_fax_2
Type: Fax
Device URI: hpfax:/net/Officejet_Pro_L7600?ip=192.168.1.31
PPD: /etc/cups/ppd/Officejet_Pro_L7600_fax_2.ppd
PPD Description: HP Fax hpcups
Printer Backend /usr/lib/cups/backend/hpfax does not exist!since Mon 10 Nov 2014 10:22:10 AM PST -
Communication status: Good
| PERMISSION |
Checking Permissions....
Permissions are correct.
Checking for Configured Queues....
Queue(s) configured correctly using HPLIP.
Checking for HP Properitery Plugin's....
No plug-in printers are configured.
Checking for Printer Status....
error: 'HP_Officejet_Pro_8620_fax' Printer is either Powered-OFF or Failed to communicate.
Turn On Printer and re-run hp-doctor
error: 'HP_Officejet_Pro_8620' Printer is either Powered-OFF or Failed to communicate.
Turn On Printer and re-run hp-doctor
Diagnose completed...Syslog......
Dec 30 11:02:20 stargate hp-systray: io/hpmud/jd.c 93: unable to read device-id
Dec 30 11:02:20 stargate hp-systray: [29791]: error: Unable to communicate with device (code=12): hpfax:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
Dec 30 11:02:20 stargate hp-systray: hp-systray(hpdio)[29793]: error: Device not found
Dec 30 11:02:24 stargate hp-systray: io/hpmud/jd.c 93: unable to read device-id
Dec 30 11:02:24 stargate hp-systray: [29791]: error: Unable to communicate with device (code=12): hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
Dec 30 11:02:24 stargate hp-systray: hp-systray(hpdio)[29793]: error: Device not found
Dec 30 11:02:29 stargate python: io/hpmud/jd.c 93: unable to read device-id
Dec 30 11:02:29 stargate hp-toolbox: [30057]: error: Unable to communicate with device (code=12): hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32
Dec 30 11:02:29 stargate hp-toolbox: hp-toolbox(UI)[30057]: error: Unable to open device hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32.
Dec 30 11:03:03 stargate python: io/hpmud/jd.c 93: unable to read device-id
Dec 30 11:03:03 stargate hp-check: [30059]: error: Unable to communicate with device (code=12): hp:/net/HP_Officejet_Pro_8620?ip=192.168.1.32 -
Retrieve list of values w/o connecting to database
How can I meet this requirements: Users don't have connection to database(no network connection). But, he needs to have the have the values retrived from the list of values in a dialog which are actually database values. I can imagine gaving a text file and retrive from there, but, I have no idea what to do if the list is huge. Text files wouldn't suffice. Any ideas on this.
TIA.It's not so much lines as characters.
I have used some fairly long XML files and still had descent performance. (It's been awhile, I can't remember the number of lines) The problem comes in when you have lots of levels
ie
<productList>
<product>
<sub1>
<suba></suba>
</sub1>
</product>
</productList>
or there is a lot of text within the tags. I really haven't done any benchmarking, so I'm not sure what that many lines would do.
Another possibility might be to use something like an MS Access db. That way the file could be local. You lose some code portability, if that's an issue. You also have to pay for MS Office licenses, if you don't have them. You'll get better speed performance from this option. However, I'm not sure that Access will handle that many rows.
How's that for a bunch of options, but no clear cut answers?
-Mike -
Not able to connect remote oracle database over VPN
I can not connect remote oracle database over VPN. tnsping is ok and it shows the server information of remote database. i can also telnet the 1521 port of remote database server. I can connect the same server when it is located in the same LAN. Please help me out this is very urgent.
6b6c669e-6baa-45c4-a6dc-444aef2d5e7a wrote:
I can not connect remote oracle database over VPN. tnsping is ok and it shows the server information of remote database. i can also telnet the 1521 port of remote database server. I can connect the same server when it is located in the same LAN. Please help me out this is very urgent.
First, this is a forum of volunteers. There is no "urgent" here.
"Urgent" means one of two things -
1) people are dying, or
2) you have a customer-facing, revenue-producing production system that is down.
(And to get some perspective on the second case, keep the first in mind.)
For the first, you call whatever civil emergency service seems appropriate.
For the second, you open an SR with Oracle - which requires a paid-up support contract. For *them* to consider your problem "urgent", you will need to demonstrate that your problem falls under item #2. I seriously doubt your problem fits that criteria.
You don't have a support contract? Now you know the exact dollar figure that your company places on the data.
That said, you need to understand a few things about your specific problem,
First, port 1521 is only used by the listener to accept a connection request. Once it gets that request (and finds that it is for a service (sid) that it knows about, it will fork a server process and tell the requesting client that it can communicate with that server process over some other port .. a randomly chosen port number in the "high" range. It could be your vpn is blocking that other port, whereas your internal firewall is not.
But this is just an educated guess since I cannot find "can not connect remote oracle database over VPN" in any error message manual. If you had mentioned the VPN along with an actual oracle error message we could be much more precise in our diagnoses and recommendations.
---- edit 22 Sep
It occurred to me that I just assumed you were using the same client machine in both cases ... a laptop that you use both at work (local network) and home (vpn). If that assumption is false, there are probably problems with your tns setup on the home (vpn) machine.
But again, it would be much easier to help if you gave us an actual error message. -
TNSNames - Connect database over HTTP protocol - Webservices
Hi,
I just want to know whether I can connect oracle over HTTP protocol instead of TCP/IP protocol in TNSNames.ORA. I'm trying to connect Oracle database which is out of network (over internet). Is this possible? If yes, how secure it is? Can I use HTTPS for secure connection?
Here is some background, previously we had two different databases within our network and we used database link to connect to the other database. Now, the database is going out of our network (seperated as different company). And we still need to use that database and we don't want to connect to database via NAT IP address.
We are looking for some solution probably HTTP protocol connection in TNSNames.ORA (if possible) or webservices. Regarding webservices in Oracle, I can see some documents that uses UTL_DBWS and Oracle XML DB to handle this. I'm not sure how to expose webservice from Oracle 10g database. Also, how secure is the Oracle webservice?
Appreciate any help on this.
Thanks
KumarOnce more, missleading advices. It is not me who pursues the 'Hollier than thou' attitude, it is you who put yourself in the target.
You cannot connect directly to Oracle using the HTTP
protocol or HTTPS protocol.Yes you can, OraDAV has been available since Oracle 8i, as I have previously mentioned this was the first use of the Listener as an application server and supports protocols such as http and ftp. This feature is not widespreaded used because either people don't know about it or becuase it is easier to manage a regular Application Server. This was used about 6 or 7 years ago for the iFS feature. Today the OraDAV protocol is used for the Oracle Portal application to easy the life of non-technical people who contribute with contents to the portal. One more platform where OraDAV is used is in the Oracle XE, it supports the XE web administrator console and is the point of access of APEX.
If you could this would have been documented.
Did you read the documentation?Have you? It would not be the first time you recommend something you don't do.
Ref.
* FTP, HTTP(S), and WebDAV Access to Repository Data.
* Managing Network Connections
* Configuring and Using mod_oradav
-- ~ Madrid
http://hrivera99.blogstpot.com -
Connecting to mpd over the Internet (outside home network) - error
I'm trying to connect to an mpd instance running on my home computer from my computer at work. I have an OpenVPN server at home, and so I can securely connect to my home network from work. I've set up a second instance of mpd and icecast at home, and I'm trying to connect to this at work. I can connect to the extent of being able to pull my library, playlist info over, but I can't actually seem to play anything.
When I look at the mpd error messages, I find:
shout_output: Failed to open "exelion HD mpd stream" [shout]: problem opening connection to shout server localhost:8000: Login failed
output: Failed to open audio output
I'm trying to connect using Cantata (which I use at home and like).
Things I've played with:
originally in my mpd config I had:
user "source"
I tried commenting that out and just letting mpd use whatever the default user is, but that didn't seem to help.
The other thing I wonder about but haven't tried is different settings for "admin-user" in the icecast config.
I currently have
<admin-user>my-home-usernamer</admin-user>
. Should I change this to "admin"? Does it matter?
The passwords match between the mpd and icecast configs.Foucault wrote:Just in case you are not aware of it, MPD has built-in HTTP streaming to mp3/ogg/whatever. Unless you need any of the more advanced Icecast features, just use the httpd audio_output and get done with it.
Thanks. I didn't know that. But that seems much easier. I tried this, but I'm still having trouble. From the mpd server I get the following report:
path: SetFSCharset: fs charset is: UTF-8
libsamplerate: libsamplerate converter 'Fastest Sinc Interpolator'
vorbis: Xiph.Org libVorbis 1.3.4
opus: libopus 1.1
sndfile: libsndfile-1.0.25
db: reading DB
curl: version 7.40.0
curl: with OpenSSL/1.0.2
avahi: Initializing interface
avahi: Client changed to state 2
avahi: Client is RUNNING
avahi: Registering service _mpd._tcp/Music Player
avahi: Service group changed to state 0
avahi: Service group is UNCOMMITED
avahi: Failed to add service _mpd._tcp: Local name collision
state_file: Loading state file /home/user/.mpd/icecast-state
server_socket: bind to '0.0.0.0:8000' failed: Address already in use (continuing anyway, because binding to '[::]:8000' succeeded)
playlist: play 0:"Bob Marley/Bob Marley & the Wailers (1972-1980) - The Unreleased Studio Sessions/Disc 01 - The 'Catch A Fire' Sessions/1-01 Concrete Jungle (Studio Demo).mp3"
replay_gain: replay gain mode has changed -1->1
replay_gain: scale=1.000000
replay_gain: replay gain mode has changed -1->1
replay_gain: scale=1.000000
config: option 'quality' on line 19 was not recognized
playlist: queue song 1:"Bob Marley/Bob Marley & the Wailers (1972-1980) - The Unreleased Studio Sessions/Disc 01 - The 'Catch A Fire' Sessions/1-02 Slave Driver (Studio Demo).mp3"
decoder: audio_format=48000:24:2, seekable=true
client: [0] opened from 192.168.1.5:53478
client: [1] opened from 192.168.1.5:53479
client: [1] process command "channels"
client: [1] command returned 0
client: [1] process command "idle"
client: [1] command returned 1
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "stats"
client: [0] command returned 0
client: [0] process command "urlhandlers"
client: [0] command returned 0
client: [0] process command "tagtypes"
client: [0] command returned 0
client: [0] process command "currentsong"
client: [0] command returned 0
client: [0] process command "replay_gain_mode off"
replay_gain: replay gain mode has changed 1->-1
replay_gain: replay gain mode has changed 1->-1
client: [0] command returned 0
client: [0] process command "listallinfo"
buffered_socket: error on client 0: Output buffer is full
client: [0] command returned 0
client: [0] closed
client: [2] opened from 192.168.1.5:53480
client: [2] process command "playlistinfo"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "listallinfo"
buffered_socket: error on client 2: Output buffer is full -
Application crashes with timesten database over OCI connection
Application crashes with timesten database over OCI connection
#0 0x405e09f8 in kpudsany () from /home/oracle/TimesTen/ratingtt1121/ttoracle_home/instantclient_11_1/libclntsh.so.10.1
#1 0x405728d0 in OCIDescribeAny () from /home/oracle/TimesTen/ratingtt1121/ttoracle_home/instantclient_11_1/libclntsh.so.10.1
#2 0x43748a5a in GDBociDriver::StoredProcArgumentList () from /home/omni/library/libgfr_dboci.so
#3 0x4374e865 in GDBociDriver::StoredProcCallFormat () from /home/omni/library/libgfr_dboci.so
#4 0x4376ec9a in GDBociDriver::ExecuteStmtBind () from /home/omni/library/libgfr_dboci.so
#5 0x4376fc69 in GDBociDriver::Execute () from /home/omni/library/libgfr_dboci.so
#6 0x436ba240 in GDBstatement::Execute () from /home/omni/library/libgfr_dblayer.so
#7 0x43736106 in GDBociDriver::SetModule () from /home/omni/library/libgfr_dboci.so
#8 0x4366cb22 in GDBconnectionPool::GetConnection () from /home/omni/library/libgfr_dblayer.so
#9 0x4367a9db in GDBdriver::LoginConnectionGet () from /home/omni/library/libgfr_dblayer.so
#10 0x4373dbaa in GDBociDriver::Login () from /home/omni/library/libgfr_dboci.so
#11 0x4377380f in CreateOCIDriver () from /home/omni/library/libgfr_dboci.so
#12 0x4367bb2a in GDBdriverLoader::CreateDriver () from /home/omni/library/libgfr_dblayer.so
#13 0x436d423d in IGDBdriverMgr::GetDriverAndLogin () from /home/omni/library/libgfr_dblayer.so
#14 0x436d4da1 in IGDBdriverMgr::GetDriver () from /home/omni/library/libgfr_dblayer.so
#15 0x436a5071 in GDBserverDef::InitialLogin () from /home/omni/library/libgfr_dblayer.so
#16 0x433247cc in CcapAdbAccess::Init (this=0x9e85a88) at CcapAdbAccess.C:161
#17 0x43331c44 in CcapMain::Run (this=0x434eeb80, sdpId=2, processName=0x9dae29c "URE61_O2") at CcapMain.C:132
#18 0x080947d1 in ccap_thread (arg=0x0) at main.C:1588
#19 0x080e7bd2 in ThreadManager::WrapperRoutine (ipArg=0x9e84fc0) at ThreadManager.C:176
#20 0x0035f44a in start_thread () from /lib/libpthread.so.0
Timesten has some limitations and it says:
Describing objects with OCIDescribeAny() is supported only by name. Describing PL/SQL objects is not supported.
home/omni/library/libgfr_dblayer.so
Cloud you please tell us whit might be the reason for thisAre you able to provide exact details of the OCIDescribeAny call being made by the application (including parameter values)?
Chris -
How can i make a connection between an application and a database over net
dear sir
how can i make connection between an appliction and a database over internet while the client side appliction is behind proxy and firewall
for example how the live update of norton antivirus makes connection to the data server to make comparetions and get new virus definitions
does that depend on sockets technology ?
what references can guide me to the solution please?The ability to do so depends entirely on the JDBC driver implementation having some proxy method. It needs to recognize the HTTP or SOCKS proxy and use them to connect, and the firewall and proxy need to allow those specific port connections.
To the best of my knowledge, all of these update utilities, e.g. live update for Netscape, Norton, etc., do not connect directly to the database. As it is, no sane security person would allow a database to be exposed to the Net. Rather, they connect using HTTP or HTTPS, which normally traverses firewalls just fine, to connect to a Web or application server on the far end. That application server then parses the request and retrieves whatever it needs to from the database.
In other words, you cannot have a 2-tier client/server application. You need a 3-tier application:
your client -> Web/app server -> database
where the connection from your client to the Web/app server is over http or https through the firewall and proxies.
Hope this helps.
Avi
dear sir
how can i make connection between an appliction and a
database over internet while the client side
appliction is behind proxy and firewall
for example how the live update of norton antivirus
makes connection to the data server to make
comparetions and get new virus definitions
does that depend on sockets technology ?
what references can guide me to the solution please? -
Backup over Network Connection
A little background: My main home computer is an older Dell with a CD-RW drive (no DVD-RW capabilities) and has the main iTunes Music folder on it. My wife has a Toshiba laptop with a DVD-RAM drive. Both computers are connected through a secure wireless home network and I have set up the main iTunes Music folder to be shared between the two computers, but mainly for copying purposes. Since my wife doesn't like all of my music, I created a separate iTunes Music folder on her laptop hard drive (also so she can have access to music while at work and not connected to the home network). Both machines are running XP SP2 and iTunes 7.1.
I would like to back up the main library (Dell) to a DVD-RW because of the larger storage space but can't b/c of only having a CD-RW drive on the Dell. Is there a way to back up the iTunes Library on the Dell via the laptop's DVD-RAM drive over the wireless network? Any info and tips would be greatly appreciated!
Cheers,
Andrew
Dell Windows XPHi there,
Essentially, as far as I know, what you are asking is improbable.
Buring a DVD is a very data flow sensitive process, such that any loss of data flow (say a short drop out of the wireless) would render the DVD being burnt physically useless.
Again, as far as I know, there is no software that supports this specifically, and although it might be possible to hack up a solution, it would be difficult if not impossible to get working reliablly.
Your best bet is to temporarily copy afore mentioned music to the Laptops hard drive, and then burn from there.
-Gregory -
Problem with connection to database when PC is connected to network
Hi,
I can't connect to my database locally when my PC (with database) is connected to network. When I try run enterpsise manager I see that Database Instance is down, Agent Connection to Instance is down with error ORA-12505 and Listener is up. When I try connect by sqlplus I see errors :ORA-01034 :Oracle not avilable and ORA-27101:shared memory realm does not exists. When I was installing database my PC was not connected to network.
When I disconnect my PC from network, after few minutes I can run enterprise manager, can connect to Oracle and everything is OK.Moreover after that I can connect PC to network and still everything is OK.
What is the reason of this problem and what can I do that I could always connect to Oracle, whenever my PC is connected or disconeccted to network?
Thanks
Jarekuser9290950 wrote:
Hi,
As I wrote in my previous post when I was installing database my PC was not connected to network.
And as was already replied.
My guess is that you installed on a network with dynamic IP and now you have a different IP address or none. If this is the case it is a clear indication that you didn't waste any time reading the installation documentation before you installed. This might be a great time to do so.Now, go back and read the installation guide. Pay particular attention to the section titled "Database Network Topics", especially the part about loopback adapters.
Servers process don't work very well with DHCP assigned addresses, causing the clients to have to guess where the server is.
version of Windows- Windows XP ( I test there my java program which connects to Oracle),
version of Oracle - 10g Release 2,
Oracle database service is running,
IP address which I gets is dynamic. After getting this addres I can't connect to database.
My TNSNAMES.ORA file:
SMSINFO =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SMSINFO)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
Thanks
Jarek -
Fail to connect database using network drive
I have encoutered problem to connect sample database which is located at share drive such as J: drive.
I setup up the environment at follow:
The database is save at J: drive such as J:\xtreme.mdb
I use crystal report 2008 to create report template with sample database which is location at J:\xtreme.mdb
[http://i105.photobucket.com/albums/m229/kenkit/diagram1.jpg]
Then, I published the report into CRS2008. While I preview the report. I got the error message
"The database logon information for this report is either incomplete or incorrect. "
I am successful to map the network drive and open it.
[http://i105.photobucket.com/albums/m229/kenkit/picture5.jpg]
The report database configuration at CRS2008 is at below:
[http://i105.photobucket.com/albums/m229/kenkit/picture2.jpg]
[http://i105.photobucket.com/albums/m229/kenkit/picture3.jpg]
In addition, I had already started SIA service with domain administrator account.
[http://i105.photobucket.com/albums/m229/kenkit/picture4.jpg]
So, anybody can give idea or suggestion to solve this problem?
Edited by: Ken Hui on Apr 21, 2011 5:37 AM
Edited by: Ken Hui on Apr 21, 2011 5:50 AMcrosspost
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