Question about connecting to Oracle9i by OCI

My sample code:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
String url = "jdbc:oracle:oci8:@clust3.cnnic.net.cn";
conn = DriverManager.getConnection(url, "epp_formigrate", "cnnic");
I can compile it successfully, but an exception was thrown when I run it:
close exception:java.lang.NullPointerException
Exception in thread "main" java.lang.NoSuchFieldError: OCIEnvHandle
at oracle.jdbc.oci8.OCIDBAccess.make_c_state(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:309)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:287)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:442)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:321)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at testOCI.main(testOCI.java:18)
I think the LD_LIBRARY_PATH is correct, CLASSPATH is correct too.
Who can give me some hints?
Thanks

The OCI8 driver requires the full Oracle client install on the computer that is executing your Java code, and a valid TNS entry that points to your database. Make sure that you can connect without any problems using SQL*Plus from the computer you are running your code on. This will verify that you have the client code setup and that you have the appropriate TNS entries available either though the TNS Names file or via your Names server.

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2 questions about connection to hyper-v in windows 8

hi,
I can connect to my virtual machine from hyper-v manager ,but when I try the other option
--- connect with hyper-v virtual machine(option) I see on the log on wizard telling me that I don't have the right to run this job. take contact with the autorazition policy administrator.
1---my question is here , is connect with hyper-v virtual machine option is specially purposed to connect with virtual server or it has some onother function! because I opened the autorazation
policy on my windows 8 to see if I can edit some policies but I didn't see any function to creat one only it is asking for archieve.
2--connction trough remote desktop to VM is only purposed from ouside or you can use it to connect to VM internally too? very short answers wil be enough.
thanks
johan
h.david

thanks
,but wat about connect to hyper-v virtual machine option in start menu(which is one of hyper-v manage programa's option and the second is shyper-v manager), why I can not connect through this option
it gives me Always an error with that I don't have the right to run this conect option through its log on window and I have to contact my system administrator of autorization policy?
is this option (connect) outside the hyper-v manager is purposed for the server or I have to change some policies on my computer to can log on to virtual machine from ouside the hyper-v manager with this second option
johan
h.david

Basic questions about connection sharing and radio mode

I just got TC and have a couple of basic questions.
At home I have a D-Link ADSL modem/router (no wifi) plugged into the wall, and would like TC to provide wifi. I've connected the WAN port to some LAN port of the router and everything works fine. The intented usage of the setup is wifi-only. Would you recommend TC to do DHCP/NAT? Or is Bridge mode better? In the latter case I don't fully understand who's routing the wifi network (though it actually works).
Second question is about radio mode. My wife has an iBook G4 that is not capable of talking 801.11n, so I selected the n mode compatible with b/g. In that mode my black MacBook will still be able to talk 801.11n with TC? The iBook has very low usage, it is fine that computer uses 801.11g for TC, but I'd like the MacBook to go full-speed. (If that's not possible I'd ponder purchasing an 801.11n adaptor of some sort for the iBook.)

Would you recommend TC to do DHCP/NAT? Or is Bridge mode better?
It doesn't matter.
In the latter case I don't fully understand who's routing the wifi network (though it actually works).
The D-Link modem/router.
In that mode my black MacBook will still be able to talk 801.11n with TC?
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Question about connection between cache engine and cat6k

Dear sir,
Here is the problem description, please give me some help, thank you so much:
catalyst 6509 is enable for wccp v2.CE 7320 also enable the wccp v2.Wccp service 91 is configured on 6509.Service-munber 91 and port-list 1(with port number 8080) are also configured on CE 7320.Wccp communicates well about service number 91.
but browsing web page with port number 8080 gets always failed.
1.6509 wccp configuration:
ip wccp web-cache redirect-list 30
ip wccp 91
interface Vlan10
ip address 211.162.224.2 255.255.255.240
ip wccp web-cache redirect out
ip wccp 91 redirect out
2.ce7320 wccp configuration:
wccp router-list 1 211.161.1.49
wccp port-list 1 8080
wccp web-cache router-list-num 1
wccp service-number 91 router-list-num 1 port-list-num 1 application cache
wccp version 2
3.show info. from 6509 and ce 7320:
gwbn7320#sh wccp content-engines
Content Engine List for Service: Web Cache
IP address = 211.161.1.50
Routers seeing this Content Engine(1)
211.162.224.2
Content Engine List for Service: WCCPv2 Service 91
IP address = 211.161.1.50
Routers seeing this Content Engine(1)
211.162.224.2
gwbn7320#sh statistics http savings
Statistics - Savings
Requests Bytes
Total: 90685 460066803
Hits: 936 162710
Miss: 89749 459904093
Savings: 1.0 % 0.0 %
6509-left#sh ip wccp
Global WCCP information:
Router information:
Router Identifier: 211.162.224.2
Protocol Version: 2.0
Service Identifier: web-cache
Number of Cache Engines: 1
Number of routers: 1
Total Packets Redirected: 2525
Redirect access-list: 30
Total Packets Denied Redirect: 0
Total Packets Unassigned: 146
Group access-list: -none-
Total Messages Denied to Group: 0
Total Authentication failures: 0
Service Identifier: 91
Number of Cache Engines: 1
Number of routers: 1
Total Packets Redirected: 0
Redirect access-list: -none-
Total Packets Denied Redirect: 0
Total Packets Unassigned: 0
Group access-list: -none-
Total Messages Denied to Group: 0
Total Authentication failures: 0
Regards,
Sha

Gilles,
Thank you!
Here is the result:
6509-left#sh ip wccp 91 detail
WCCP Cache-Engine information:
IP Address: 211.161.1.50
Protocol Version: 2.0
State: Usable
Redirection: GRE
Initial Hash Info: 00000000000000000000000000000000
00000000000000000000000000000000
Assigned Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
Hash Allotment: 256 (100.00%)
Packets Redirected: 180
Connect Time: 00:07:06
Regards,
Sha

Need help.. Question about connectivity of PS2 with Creative A2ZS Video Edit

Hi everyone, i have question regarding creative A2ZS video editor.. please forgive me for my innocent question since im new here..
I own a Play Station 2.. can this video editor allow me to connect my PS2 and show the display on the monitor so that i can play my PS2 game on the monitor? it's like functioning like a VGA box.. thanks!Message Edited by nicholas_23 on 05-9-200709:46 AM

If you hook the standard analog video outputs of the PS2 (the ones that would go to the TV) into the Video Editor and get into the VidCap applet (free download from the Creative Website), drag the Preview window so its full screen, then you can use your laptop or desktop as a "TV".
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This is a potentially dumb question, but I am a brand-new iPhone user and former Treo user, so I am used to a different set-up when it comes to connecting to my mobile carrier's data network. I can successfully connect my iPhone to my wireless (airport) network, but when I'm out on the street, I thought that the AT&T data network would pick up where the wireless left off. But, nothing happening. I'm used to the Treo having a VPN settings page. On my iPhone, there are no VPN configurations. I signed up for a data plan with AT&T, so I thought they would have configured the phone with the settings. Can anyone fill me in on some missing information? Thanks!

I did some more digging for information last night and figured out how to get online when not connected to WiFi. Thanks! Problem solved.
This page: http://www.apple.com/support/iphone/troubleshooting/calls/
explained it all to me.

Question about CONNECT BY PRIOR

Hi,
I have a table (genealogy table.). I have child id, father id and mother id. I'm trying to built a request to be able to see the family tree : mother, father, grandfather, grandmother, etc.
I need some help about how to retrieve it with the CONNECT BY...
Thanks in advance!

Hi,
Gaétan Francoeur wrote:
I would like to retrieve : LILI, her parents and grandparents, and so on...
I put the names, but in real life it would be into another lookup table.
ID          NAME     FATHER_ID          FATHER_NAME          MOTHER_ID          MOTHER_NAME
05          LILI     20                    PAWZ               30                    RHIANNON
15          MAX          20                    PAWZ               40                    BEAUTY
20          PAWZ     50                    DEXTER               60                    FAY
60          FAY          NULL               NULL               NULL               NULLOne more time: post CREATE TABLE and INSERT statements for the data in your table (or tables), and post the results you want from that data (formatted, between \ tags).
Did you try what I posted in my first message?SELECT     *
FROM     genealogy
START WITH     name     = 'LILI'
CONNECT BY     id     IN ( PRIOR father_id
               , PRIOR mother_id
I can't try it; I don't have a copy of the genealogy table yet.
This sounds like an interesting project, but I can't help you without a version of your table, even if it's very small, and I need to know exactly what you want to produce from that table.
Edited by: Frank Kulash on Jun 16, 2010 10:39 AM
Fixed typo

2 questions about connection speeds

Hello,
First up: I've been using the same ISP for 3 years now, at the same apartment, and my top download speed has always been 1.5Mbps (roughly 185K/s). For some reason my top download speed "now" is precisely 150K/s, and it's been that way for the past week or so. (And this speed limit affects all my internet-aware apps.)
Is it possible that I've set an OS-wide download limit without realizing it?
Second question: I'm using MenuMeters to determine my connection speed. When using Transmission, a Bit Torrent app, I can also read it's total downloading speed. When MenuMeters tells me that my total download speed is 150K/s, Transmission tells me that it's only downloading at 135K/s.
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Any ideas?
Thanks
Loa

Hello,
Tom: very close to what MenuMeters was telling. So I guess Transmissions has some bugs.
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Thanks
Loa

Question about connectionpool(weblogic7+ oracle9)

1.First copy driver
E:\bea\weblogic700\server\ext\jdbc\oracle\901\classes12.zip
to
E:\bea\weblogic700\server\lib
2.run test command
E:\bea\weblogic700\server\lib>java utils.dbping ORACLE_THIN oracle9 oracle9 192.168.0.240:1521:jnewdb
Then Error encountered, who can tell me why, thanks!
java.sql.SQLException: I/O例外です。: Connection
refused(DESCRIPTION=(TMP=)(VSNN
UM=150999297)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:180)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:222)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:335)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:361)

renefans wrote:
dbping command:
1)run E:\bea\weblogic700\server\bin\setWLSEnv.cmd
(including following lines:
set ORACLE_HOME=E:\oracle\ora81
2)java utils.dbping ORACLE_THIN oracle9 oracle9 192.168.0.240:1521:jnewdb
Ok, so you want to use the thin driver, and your arguments seem fine.
I suspect that the issue is that the oracle thin driver that we ship is
incompatible (too old) with your version 9 oracle instance. You should
download the latest oracle thin driver that is appropriate for your DBMS,
and make sure it's ahead of weblogis tuff in your classpath, and in the
classpath that the server start script builds up for the server.
Joe
>
2)my tnsnames.ora: (JNEWDB is which i want to connect )
# TNSNAMES.ORA Network Configuration File: E:\oracle\ora81\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
JNEWDB =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.240)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = jnewdb)
EZSTD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.230)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ezo)
Joseph Weinstein <[email protected]> wrote:
renefans wrote:
Thanku for your reply.
I have installed oracle8i client on my computer and i can connectoracle9 server
by sqlplus(system/manager or my own account oracle9/oracle9). But ifi run weblogic
utils to connect oracle server, it can't work. I replace weblogic's9i jdbc with
oracle's 9i jdbc , it still can't work. Can u give me some advice?There is one middle step between oracle's sql-plus and weblogic utils.
That is
using oracle's own jdbc driver directly (still all oracle). Weblogic
will be able to
do nothing more than that when it uses a JDBC driver.
I assume you have your enviornment variable ORACLE_HOME set correctly.
Show me what server name you are giving to the dbping command. Also show
me the full entry in the oracle tnsnames.ora file that corresponds to
the DBMS
you want to connect to.
Joe
My oracle server edition:9.0.1.1.1
Joseph Weinstein <[email protected]> wrote:
renefans wrote:
java.sql.SQLException: I/O exception: Connection
refused(DESCRIPTION=(TMP=)(VSNN
UM=150999297)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:180)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:222)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:335)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:361)Hi. This just seems to indicate thet DBMS refusing the connection,
such
as
for an incorrect password, or such. Try connecting using oracle'sown
examples and instructions for it's driver. Then we'll know what totell
weblogic to
do...Joe

Questions about connecting second monitor to HP 610-1015xt TouchSmart AIO

Hi,
I have a HP 610-1015xt touchsmart PC with AMD Radeon HD5570. Now I've gone through all the similar questions on this forum and I still had a couple of my own or needed some more calarity on some.
I've read time and again that one should use the second monitor in "clone" mode istead of "extended" mode because TouchSmart software is not compatilable with exteded mode. Now does that simply mean that my PC may show erratice behavior if I try to use touch features while in extended mode and second monitor connected? Because if that's the only issue, I can live with it as I don't use touch features at all. Also, will dsiabling touch help in any way?
Is anyone here using a second monitor in extended mode on a touchsmart? Have you guys faced any issues?
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People, please do share your experinece or suggestions. Any help will be greatly appreciated.
Thank you,
Jay

Jay, I own a notebook without touch but a monitor with touch. I use my monitor as extended monitor. The touch works fine on the extended monitor and works without touch on the notebook screen. I do not face any issues in using this way. Depending on my need, it switch my primary display to the extended touch monitor or notebook screen. Whether it is the primary display or not, when in extended mode, the touch works fine on my monitor.
Regarding the other question on Quad monitors, my knowledge is limited. Sorry for not being able to answer that part of the question.
I am an HP employee.
Regards,
Vidya
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Hello and a question about connecting to SAP B1 c#

Good morning I have been having a few issues trying to connect to a SAP B1 database via c#
I have installed the SDK but find the documents to be a bit sparse. Would anyone be able to point me towards a decent example or manual? Thanks.
I basically need to know exactly how to format the data of an order so I can create a new sales order (via c#)
Thanks very much
edit: looking at some posts it seems my sdk is missing many samples it should have? I downloaded it from the main site so I dont see how this is possible.
The only sample folder I have is:
C:\Program Files\SAP\SAP Business One Development Environment\Samples\UsingUDOGeneratedClassSample
Edited by: snicholls on Mar 15, 2011 11:38 AM

You seem to have downloaded the B1DE (Business One Development Environment) which is almost like a wrapper that has been created around the standard SDK to make some aspects of development easier.
Personally, I do not use it but you will see there are many who do use it!
Either way, the SDK samples and helpfile will come with the Business One SDK - this is included with any B1 installer or patch, in a subfolder called "Packages\SDK". The samples are extremely useful, and the helpfile although not the best is also a great resource.
If you don't have a patch or installer, you can contact your SAP partner (or if you work for a partner can just ask your IT guy) and install it from there. I would not advise trying to start working the SDK without at least taking a look at the a few of the samples provided with the SDK.
(PS the SDK will isntall to: C:\Program Files\SAP\SAP Business One SDK by default)

Question about connection to firebird database

Hi I'm a new JDBC programmer. I picked firebird because the application I wanted to make needed a server-less database. The database was easy to set up (I'm using the classic version of firebird) with isql, and I am now trying to access it through the JDBC. Here is my code, I know the code may be crude looking (I am new to it).
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        catch(SQLException e)
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java.lang.UnsupportedClassVersionError: Bad version number in .class file
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     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
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     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
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     at java.lang.Class.forName(Class.java:164)
     at DatabaseBoundary.hire(DatabaseBoundary.java:16)
     at DatabaseBoundary.<init>(DatabaseBoundary.java:9)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
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well, apparently you do NOT have the correct version of the Java runtime set up as the one you're actually calling, as that's the only thing that can cause this error.
Most likely there's fragments of an older installation left floating around the system in directories that are higher in the path than your JDK.
Check for example your windows/system32 directory for java*.exe and if they're there, remove them.
After that set up your system path correctly to point to your JAVA_HOME/bin (you should also define JAVA_HOME in your environment variables to point to the JDK installation directory).
The Firebird driver I think is compiled against JDK 1.4, maybe 1.3, so the error is almost certainly caused by your own code being compiled against 1.6 and you're attempt to run it (unwittingly) against 1.5.

Question about connecting two monitors to Mid 2010 MBP

I have a Mid 2010 MacBook Pro (running OS X, 10.6.8), and I want to connect it to two ASUS monitors (VS228H-P) that have HDMI, DVI, and VGA interfaces.
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2) What parts will I need to make the connection?
3) Will I be able to close the lid without the MBP going to sleep?
4) Any recommendations for an external mouse and clickety-clack keyboard? (My preference is for wireless, but I'm open to wired, too).
If there are other recommendations for configuration (I'd like to spend less than $150/monitor. They won't be used for gaming, but for working from home and watching various media...)
THANKS!!!

Hi kishap8,
Have you made changes in the display settings to make the PC use both monitors? It doesn't extend the screen on it's own.
Here is an HP Support document on how to change display settings: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03366869&cc=us&dlc=en&lc=en&product=5309983
And here are a couple videos (for Windows 7 that is very similar to Win 8) on how to work with multiple monitors:
https://www.youtube.com/watch?v=Nj0RT8yVlUA
https://www.youtube.com/watch?v=WDQCXOSJGM0
...an HP employee just trying to help where I can, but not speaking on behalf of HP.

Questions about connection from JDeveloper to BAM 11g TP4

1. Is it possible to connect from JDeveloper 10.1.3.x to BAM 11g TP4? If yes, is the domain name obligatory for connection?
2. Is it possible to connect from JDeveloper 11g TP4 (on remote machine) to BAM 11g TP4?
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Edited by: Olga on May 8, 2009 10:46 AM

Try the WebCenter forum:
WebCenter Portal

Question about connectivity of bluetooth keyboard ...

Hello All,
I wanted to ask a few things regarding the bluetooth keyboard's connectivity with nokia 5320
that will i be only limited to write through the keyboard in the sms etc ?
or while browsing through my mobile or using ebuddy on my cellphone,i'll also be able to write through the keyboard there in ?

That all depends on which tablet you are using. If it happens to be a windows 8 tablet that has a full USB port on it you can get a USB hub to share that port to multiple devices and plug everything in that way.
If it is an android tablet however you may have to connect a the mouse and keyboard via bluetooth, and then the printer over wifi which should work on windows as well.
If you let me know exactly what tablet and printer you have I might be able to find the best possible solution for those devices.
Jon-W
I work on behalf of HP
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Question about connecting to Oracle9i by OCI

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