Major issue connecting to oracle

hello everyone i hope ill be able to get some assitence this problem has been giving me a major headache for 2 days, basically i set up our database and it was working fine for a couple of days, however one day last week it started becoming slow and unresponsive, so i shut it down and started it up again. its very fast for about 5-10 minutes then it appears to get bogged down even though theres a max of 10 people using it at any one time, and takes ages to respond if at all, this is when connecting through the application or connecting through EM or SQL developer, if i shut the database down and open it up again then the same thing occurs: its quick to start off with then slows down terriblely whats up with it? any ideas???

What is the version? both OS/DB
using oracle 10g
red hat enterprise 4
sga (select * from v$sga)
fixed size 1218292
varible size 130025740
databse buffers 29360128
redo buffers 7168000
hardware config?
machine is duel core with 4 gigs of ddr2
How are the datafiles Spread across disks?
they are just put in one folder on another drive, we are not doing a great deal of processing this is a test database not a production one so i dont think its one of data access if thats a possible issue
Arcihive log? Automtaic Archival enables?
off

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    Yes . - Even I am trying to get help on this. We are trying to create dynamic List of Values for reports in excel. Right now, the way we are creating lov's is to land data on another sheet and have the main report refer to it.
    Venkat

  • There appears to be a MAJOR issue (hang/memory leak) in "about:home", also known as the Firefox Start Page, in Firefox 26.0 on Windows!

    There appears to be a MAJOR issue (hang/memory leak) in "about:home", also known as the Firefox Start Page, in Firefox 26.0, on Windows!
    observed on:
    - Windows 7 x64 machine with 12GB RAM and high-performance CPU (core i7-920)
    - Virtual Machine guest running WinXP SP3 (in Oracle VirtualBox) on the same machine
    - Intel Atom D525 netbook with 4GB RAM, running Win7 x64
    Neither of these machines are connected via Sync or anything like that. The Firefox instance on the VM is a fresh/clean install.
    The problem:
    - 100% cpu usage for 10 seconds, memory usage (PF usage in XP) goes up to 1.7GB
    - if "about:home" is the Firefox Start Page, effectively it hangs the computer at Firefox startup for 10 seconds
    - if "about:home" is NOT the Firefox Start Page, startup is fine - BUT if I press the "home" button on the toolbar it loads "about:home" which causes the same issue again

    Thank you cor-el! Your suggestion has solved the problem on my WinXP VM which I was using to test, and I will soon confirm that it has also solved the problem on my primary Win7 desktop.
    To recap:
    - I set "browser.aboutHomeSnippets.updateUrl" to an empty string
    OLD VALUE: https://snippets.mozilla.com/%STARTPAGE_VERSION%/%NAME%/%VERSION%/%APPBUILDID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%/
    NEW VALUE: (blank)
    - I deleted the folder \storage\persistent\moz-safe-about+home under the Profile directory
    Actual folder name on WINDOWS XP:
    C:\Documents and Settings\<USERNAME>\Application Data\Mozilla\Firefox\Profiles\<PROFILENAME>\storage\persistent\moz-safe-about+home
    However I have a concern that the '''OLD VALUE''' of "browser.aboutHomeSnippets.updateUrl" will creep back in, in a future update! Can you communicate this issue to someone on the development team?

  • R4 EA - Connecting to Oracle 11.1

    What are the correct JDBC drivers to connect to Oracle 11.1 from SQL Developer 4.0?  I can connect to a local Oracle Express DB and a remote Oracle 11.2 DB but when connecting to an 11.1 DB I get:
    An error was encountered performing the requested operation:
    IO Error: The Network Adapter could not establish the connection
    Vendor code 17002
    I've tried the JDBC 11.2 and 11.1 drivers with no luck.  I can connect to the same DB from SQL Developer 3.1 with no issues.
    Windows 7 Pro 64bit
    Java 1.7.0_25 64bit
    SQL Developer 4.0.0
    thanks,
    jerry

    Thought I has posted this a few days ago.  Sorry.
    I had Use OCI/Thick driver unchecked in both 3.2 and 4.0 and 4.0 would not connect.  I checked the box in 4.0 and now it connects.  I have been using 3.1 for over a year and 3.2 configured at the same time as 4.0.  The information you asked for is below.
    SQLDeveloper Connection Details:
    SQLDeveloper Version 3.2.20.09
    Connection Name: QA3
    UserName: jloethen
    Connection Type: TNS
    Network Alias qadb03
    SQLDeveloper Version 4.0.0.12
    Connection imported from prior version
    Connection Name: QA3
    UserName: jloethen
    Connection Type: TNS
    Network Alias qadb03
    Confirmed in Advanced properties that both SQLDeveloper version point to the same tnsnames file.:
    C:\oraclexe\app\oracle\product\11.2.0\server\network\ADMIN
    SQLPlus to the 11.1 DB (success):
        C:\Users\Jerry.Loethen>sqlplus jloethen@qadb03
        SQL*Plus: Release 11.2.0.3.0 Production on Fri Aug 16 09:45:57 2013
        Copyright (c) 1982, 2011, Oracle.  All rights reserved.
        Enter password:
        Connected to:
        Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
        With the Partitioning, Real Application Clusters, OLAP, Data Mining
        and Real Application Testing options
    SQL>
    SQLPlus to the 11.2 DB (success):
        C:\Users\Jerry.Loethen>sqlplus jloethen@devdb02
        SQL*Plus: Release 11.2.0.3.0 Production on Fri Aug 16 09:31:27 2013
        Copyright (c) 1982, 2011, Oracle.  All rights reserved.
        Enter password:
        Connected to:
        Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
        With the Partitioning, OLAP, Data Mining and Real Application Testing options
        SQL>
    lsncrtl stat from my PC, not the database server:
    C:\Users\Jerry.Loethen>lsnrctl stat
    LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 16-AUG-2013 09:33
    :43
    Copyright (c) 1991, 2010, Oracle.  All rights reserved.
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Produ
    ction
    Start Date                15-AUG-2013 17:19:43
    Uptime                    0 days 16 hr. 14 min. 0 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Default Service           XE
    Listener Parameter File   C:\oraclexe\app\oracle\product\11.2.0\server\network\a
    dmin\listener.ora
    Listener Log File         C:\oraclexe\app\oracle\diag\tnslsnr\sdsf-jloethen\list
    ener\alert\log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=sdsf-jloethen.sdsfh.sdcorp)(PORT=152
    1)))
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=sdsf-jloethen.sdsfh.sdcorp)(PORT=808
    0))(Presentation=HTTP)(Session=RAW))
    Services Summary...
    Service "CLRExtProc" has 1 instance(s).
      Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
    Service "PLSExtProc" has 1 instance(s).
      Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
    Service "XEXDB" has 1 instance(s).
      Instance "xe", status READY, has 1 handler(s) for this service...
    Service "xe" has 1 instance(s).
      Instance "xe", status READY, has 1 handler(s) for this service...
    The command completed successfully
    SQLDeveloper Version 3.2.20.09
    show jdbc;
    -- Database Info --
    Database Product Name: Oracle
    Database Product Version: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
    With the Partitioning, Real Application Clusters, OLAP, Data Mining
    and Real Application Testing options
    Database Major Version: 11
    Database Minor Version: 1
    -- Driver Info --
    Driver Name: Oracle JDBC driver
    Driver Version: 11.2.0.3.0
    Driver Major Version: 11
    Driver Minor Version: 2
    SQLDeveloper Version 4.0.0.12
    show jdbc;
    -- Database Info --
    Database Product Name: Oracle
    Database Product Version: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
    With the Partitioning, Real Application Clusters, OLAP, Data Mining
    and Real Application Testing options
    Database Major Version: 11
    Database Minor Version: 1
    -- Driver Info --
    Driver Name: Oracle JDBC driver
    Driver Version: 11.2.0.3.0
    Driver Major Version: 11
    Driver Minor Version: 2
    TNSNames Entries:
    qadb03 =
    (DESCRIPTION =
            (ADDRESS_LIST =
                    (LOAD_BALANCE = OFF)
                    (FAILOVER = ON)
                    (ADDRESS = (PROTOCOL = TCP)(HOST = db1-vip1.qa.sdcore)(PORT = 1521))
                    (ADDRESS = (PROTOCOL = TCP)(HOST = db1-vip2.qa.sdcore)(PORT = 1521))
            (CONNECT_DATA =
                    (SERVER = DEDICATED)
                    (SERVICE_NAME = qadb03)
    DEVDB02 =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = TCP)(HOST = db02.dev2.sdcorp)(PORT = 1552))
        (CONNECT_DATA =
          (SERVER = DEDICATED)
          (SERVICE_NAME = devdb02)

  • Excel-2007 cannot connect to Oracle ODBC data source, Control Panel can.

    <p>
    I cannot make an ODBC connection from Exce-2007 to Oracle work. I am an expert Excel and VBA user (since 1994) and I have frequently used Excel to access ODBC databases, including Oracle (I have done this with Excel-2003 both with worksheet queries and have written VBA ADO-connection routines). And even though in Excel-2007 a worksheet ODBC query is supposed to be easier to create than in previous version of Excel, my connection fails. Any suggestions and all help are welcome and much appreciated.
    DETAILS
    </p>
    <p>
    1) <strong>What is my system?</strong> I am using Excel-2007 on Windows Vista x64 and Oracle server v.11g on my computer (all this is on my computer, no network issues).
    2)<strong> Why use Excel with Oracle at all?</strong> I use Excel-2007 to access Oracle rather than Access-2007 (or any other application like TOAD, etc.) because I do engineering calculations with the data stored in Oracle. These calculations are easier done in Excel (I suppose that one alternative to this could be to use some sql or Access to get the data from the database, then store it as plain vanilla CSV file, then open this file in Excel, then do the math (the math involves complex optimisation algorithms), then save the results as CSV, then use some sql or Access to put the data back into the database. Howwever this does not strike me as a quick or neat solution. And after all Excel has been designed to access ODBC databases, so why not use it?)
    3) <strong>What do I do in Excel-2007 that won't work?</strong> I create an ODBC link to Oracle that does not work. In Excel-2007 this is straightforward:
    </p>
    <ul>
         <li>define an ODBC connection (Data tab --&gt; From other sources --&gt; From data connection wizard);</li>
         <li>define a query on the worksheet -- that's it, this is all!</li>
    </ul>
    <p>
    I start with creating an ODBC connection:
    a) I choose an ODBC data source type: <strong><em>ODBC DSN</em></strong>
    b) Excel-2007 displays the list of the available ODBC data sources. I see in it <strong><em>my Oracle database name</em></strong> and I select it.
    c) Excel-2007 displays the Data Link Properties:
    - the "Provider" has a list of the OLE DB drivers with preselected "<strong><em>Microsoft OLE DB Provider for ODBC Drivers</em></strong>". I keep this default selection.
    - the "Connection" tab has a connection string "<strong><em>DSN=&lt;my database name&gt;</em></strong>" which I keep, it also has fields for the <strong><em>user name</em></strong> and the <strong><em>password</em></strong>, which I fill with the correct credentials.
    - Finally there is a button "Test Connection", which when I click produces the following error message:
    <strong><font color="#ff0000">"Test connection failed because of an error in initializing provider.</font></strong><strong><br />
    </strong><strong><font color="#ff0000">Unespecified error"</font></strong><strong>
    </strong>
    4) <strong>Additional food for thought:</strong>
    a) In the above walk-through the only data, which I type, are the user name and password, everything else is selected from lists offered by Excel-2007, hence any possibility of typos being the cause of the problem can safely be discarded.
    b) I can test the ODBC driver in the Control Panel and it shows that it can connect to the Oracle database:
    - in <strong><em>Control Panel --&gt; Admin Tools --&gt; Data Sources (ODBC)</em></strong> on the "User DSN" tab I can see the list of the available ODBC data sources (same list as in Excel-2007, point 3b above) with the name of my database in it;
    - selecting the name of my database from the list of the sources and clicking "Configure" button opens a tab with <strong><em>Data Source Name</em></strong> (same as in Excel-2007), TNS Service Name and User ID. I enter <strong><em>&lt;user name&gt;/&lt;password&gt;</em></strong> and click "Test Connection" button. A message "<strong><em>Connection successful</em></strong>" appears (just for a test I enter <u>incorrect user credentials</u> and "<strong><em>Unable to connect</em></strong>" message appears)
    BOTTOM LINE
    </p>
    <p>
    The procedure for using an ODBC connection from Excel is very simple, in the past I have created and used such connections numerous times with Excel-2003 and earlier on Win-XP and earlier. But now on Excel-2007 and Vista-x64 I cannot make it work.
    Also, testing an ODBC connection driver is really easy and simple to be done in the Control Panel. There testing the same ODBC connection, which fails in Excel-2007, results in success.
    I am frustrated by the simplicity of the problem and yet the persistant error. I have lost now two full days in failed attempts to make the simple procedure work and in searching the internet for answers.
    All help is highly appreciated <img class="emoticon" src="images/emoticons/happy.gif" border="0" alt="" width="16" height="16" />,
    Plamen
    </p>

    Did you find the solution to your problem?
    If not, I think I may know.
    Excel 2007 is a 32-bit application.
    When installing 32-bit applications in a 64-bit environment, the "default" location is:
    C:\Program files (x86)\...
    Excel then launches from this location.
    However, when it connects to Oracle and passes the name of the calling program, Oracle attempts to "interpret" the value of (x86) as if
    the value within the parenthesis are being passed as a reference. Of course, iOracle doesn't find anything, so the result is (),
    and then it cannot return the connection info back to the calling application.
    I corrected it by installing Excel in C:\Program Files\, and once launched from that location, it works the same as on the 32-bit machines.
    However, at my location, they are FORCING Excel to be installed in the(x86) location.
    What I'm trying to discover now is:
    Is it possible to flag Oracle to NOT process the embedded variables?
    Or, is it possible to assign a variable in Oracle such that x86 = "(x86)", so that the end result is viable?
    Have you had any luck with your installation?
    thanks,
    Paul

  • Client unable to connect to Oracle 10g on linux

    I have installed Oracle 10g on an Intel box running RedHat AS 3.0. The database installation was succesful but I am unable to connect to it from the client on my laptop running Oracle 10g client and Winfdows XP Pro. The server ip is 192.168.1.10 and I can ping it from the client:
    C:\>ping attila.n3kje.net
    Pinging attila.n3kje.net [192.168.1.10] with 32 bytes of data:
    Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
    Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
    Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
    Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
    Ping statistics for 192.168.1.10:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms
    Here is some info about the 2 environments:
    [oracle@attila bin]$ uname -a
    Linux attila.n3kje.net 2.4.21-9.0.1.ELsmp #1 SMP Mon Feb 9 22:26:51 EST 2004 i686 i686 i386 GNU/Linux
    Server hosts file
    ======================================================
    # Do not remove the following line, or various programs
    # that require network functionality will fail.
    127.0.0.1 attila.n3kje.net attila localhost.localdomain localhost
    hostname output
    ======================================================
    [root@attila root]# hostname
    attila.n3kje.net
    ifconfig output
    =======================================================
    [root@attila root]# ifconfig
    eth0 Link encap:Ethernet HWaddr 00:C0:9F:1D:0C:C8
    inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:13772171 errors:0 dropped:0 overruns:0 frame:0
    TX packets:13748842 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:1269613311 (1210.7 Mb) TX bytes:4065314800 (3876.9 Mb)
    Interrupt:16 Base address:0xecc0 Memory:fe100000-fe120000
    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:5513840 errors:0 dropped:0 overruns:0 frame:0
    TX packets:5513840 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:865454291 (825.3 Mb) TX bytes:865454291 (825.3 Mb)
    Client TNSNAMES.ORA
    ======================================================
    # tnsnames.ora Network Configuration File: C:\Oracle\product\10.1.0\Client_1\NETWORK\ADMIN\tnsnames.ora
    # Generated by Oracle configuration tools.
    ORACLE10G =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.10)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = DEV10G)
    PRDSRR =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.10)(PORT = 1521))
    (CONNECT_DATA =
    (SERVICE_NAME = dev10g)
    Client SQLNET.ORA
    ======================================================
    # sqlnet.ora Network Configuration File: C:\Oracle\product\10.1.0\Client_1\network\admin\sqlnet.ora
    # Generated by Oracle configuration tools.
    SQLNET.AUTHENTICATION_SERVICES= (NTS)
    NAMES.DIRECTORY_PATH= (EZCONNECT, TNSNAMES)
    Server TNSNAMES.ORA
    ======================================================
    # tnsnames.ora Network Configuration File: /u01/app/oracle/product/10.1.0/db_1/n
    etwork/admin/tnsnames.ora
    # Generated by Oracle configuration tools.
    DEV10G =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = attila.n3kje.net)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = DEV10G)
    EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    (CONNECT_DATA =
    (SID = PLSExtProc)
    (PRESENTATION = RO)
    Server LISTENER.ORA
    ======================================================
    # listener.ora Network Configuration File: /u01/app/oracle/product/10.1.0/db_1/n
    etwork/admin/listener.ora
    # Generated by Oracle configuration tools.
    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = PLSExtProc)
    (ORACLE_HOME = /u01/app/oracle/product/10.1.0/db_1)
    (PROGRAM = extproc)
    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = attila.n3kje.net)(PORT = 1521))
    Results from the TNSPING command issued at the client
    =================================================================
    C:\>tnsping prdsrr
    TNS Ping Utility for 32-bit Windows: Version 10.1.0.2.0 - Production on 02-APR-2
    004 09:26:11
    Copyright (c) 1997, 2003, Oracle. All rights reserved.
    Used parameter files:
    C:\Oracle\product\10.1.0\Client_1\network\admin\sqlnet.ora
    Used TNSNAMES adapter to resolve the alias
    Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
    (HOST = 192.168.1.10)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = dev10g)))
    TNS-12541: TNS:no listener
    C:\>tnsping oracle10g
    TNS Ping Utility for 32-bit Windows: Version 10.1.0.2.0 - Production on 02-APR-2
    004 09:26:38
    Copyright (c) 1997, 2003, Oracle. All rights reserved.
    Used parameter files:
    C:\Oracle\product\10.1.0\Client_1\network\admin\sqlnet.ora
    Used TNSNAMES adapter to resolve the alias
    Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
    (HOST = 192.168.1.10)(PORT = 1521))) (CONNECT_DATA = (SERVER = DEDICATED) (SERVI
    CE_NAME = DEV10G)))
    TNS-12541: TNS:no listener
    C:\>
    Trying to connect to the database from the server
    ==================================================
    [oracle@attila bin]$ echo $ORACLE_SID
    DEV10G
    [oracle@attila bin]$ ./sqlplus system
    SQL*Plus: Release 10.1.0.2.0 - Production on Fri Apr 2 12:22:29 2004
    Copyright (c) 1982, 2004, Oracle. All rights reserved.
    Enter password:
    Connected to:
    Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
    With the Partitioning, OLAP and Data Mining options
    SQL> exit
    Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Pr
    oduction
    With the Partitioning, OLAP and Data Mining options
    [oracle@attila bin]$ ./sqlplus system@dev10g
    SQL*Plus: Release 10.1.0.2.0 - Production on Fri Apr 2 12:23:09 2004
    Copyright (c) 1982, 2004, Oracle. All rights reserved.
    Enter password:
    ERROR:
    ORA-12154: TNS:could not resolve the connect identifier specified
    tnsping issued at the server
    ======================================================
    [oracle@attila bin]$ tnsping dev10g
    TNS Ping Utility for Linux: Version 10.1.0.2.0 - Production on 02-APR-2004 12:3
    :44
    Copyright (c) 1997, 2003, Oracle. All rights reserved.
    Used parameter files:
    /u01/app/oracle/product/10.1.0/db_1/network/admin/sqlnet.ora
    TNS-03505: Failed to resolve name
    What am I doing wrong?
    Thanks
    Renato

    Ok, I was able to succesfully connect to the database from the client. I made the following changes to the sqlnet.ora, tnsnames and listener. Here are the changes I made:
    sqlnet.ora
    ==============================
    # SQLNET.ORA Network Configuration File: /u01/app/oracle/product/9.2.0.1.0/netwo
    rk/admin/sqlnet.ora
    # Generated by Oracle configuration tools.
    # NAMES.DIRECTORY_PATH= (EZCONNECT)
    NAMES.DIRECTORY_PATH= (EXCONNECT, TNSNAMES, ONAMES, HOSTNAME)
    listener.ora
    ==============================
    # listener.ora Network Configuration File: /u01/app/oracle/product/10.1.0/db_1/n
    etwork/admin/listener.ora
    # Generated by Oracle configuration tools.
    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = PLSExtProc)
    (ORACLE_HOME = /u01/app/oracle/product/10.1.0/db_1)
    (PROGRAM = extproc)
    (SID_DESC =
    (GLOBAL_DBNAME = DEV10G)
    (ORACLE_HOME = /u01/app/oracle/product/10.1.0/db_1)
    (SID_NAME = DEV10G)
    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.10)(PORT = 1521))
    tnsnames.ora
    ===========================================
    # tnsnames.ora Network Configuration File: /u01/app/oracle/product/10.1.0/db_1/n
    etwork/admin/tnsnames.ora
    # Generated by Oracle configuration tools.
    DEV10G =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.10)(PORT = 1521))
    (CONNECT_DATA =
    (SERVICE_NAME = DEV10G)
    EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
    (CONNECT_DATA =
    (SID = PLSExtProc)
    (PRESENTATION = RO)
    Here is the new problem!
    I start the dbconsole using the folowing command:
    [oracle@attila bin]$ ./emctl start dbconsole
    TZ set to US/Eastern
    Oracle Enterprise Manager 10g Database Control Release 10.1.0.2.0
    Copyright (c) 1996, 2004 Oracle Corporation. All rights reserved.
    http://attila.n3kje.net:5500/em/console/aboutApplication
    Starting Oracle Enterprise Manager 10g Database Control ........................
    ... started.
    Logs are generated in directory /u01/app/oracle/product/10.1.0/db_1/attila.n3kje
    .net_DEV10G/sysman/log
    When I try and access it from the client I get the following error message:
    "The database status is currently unavailable. It is possible that the database is in mount or nomount state. Click 'Startup' to obtain the current status and open the database. If the database cannot be opened, click 'Perform Recovery' to perform an appropriate recovery operation."
    What am I doing wrong this time?
    Your help would be greatly appreciated
    Thanks
    Renato

  • Crystal Report 9 crashes while trying to connect to Oracle

    Post Author: sminabe
    CA Forum: General
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    Also, see this ARTICLE from the Tips & Tricks sub-forum, for things to look at with crashes and hangs. It covers the hardware, the OS and the software, and offers links for tuning up the system, and getting it ready for video editing. I know that there is a lot of material in there, but Neale has done a great job of putting things into a checklist, and offering links to other material.
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