Error sqlldr with plink in remote command

Hi all,
My OS is Windows, I tried to launch a sqlldr remote command with plink (putty) :
Command dos:
"plink host -l oracle -pw oracle sqlldr -userid schema/pwd -control /tmp/test.ctl"
I had this error : "ksh: sqlldr: not found"
Setting of server :
$ORACLE_HOME=/app/local/oracle/product/10.2.0/Db_1
When I try directly "sqlldr -userid schema/pwd -control /tmp/test.ctl" with putty on the server it's working.
Please somebody could explain me how can I do it with remote command line ?
Thanks

Ok, results below :
echo $ORACLE_HOME
/app/local/oracle/product/10.2.0/Db_1
which sqlldr
/app/local/oracle/product/10.2.0/Db_1/bin/sqlldrSo I think it's ok for these settings, what is the issue ?
Thanks

Similar Messages

  • JVM Java heap space Error || even with -Xms- and -Xmx commands

    hi all, i got a problem by allocating a very great boolean array.
    first of all, here is my testcode:
    public static void main(String[] args) {
              boolean[] testfield = new boolean[70000000];          
              while(true){
              //NOP     
         }as you see, i try to allocate an array with 70.000.000 boolean values - as 1 boolean may be represented as at least one physical bit we calculate the total amount of needed RAM-Space:
    70.000.000 bit / 8 = 8750000 byte
    8.750.000 byte = 8.75 MByte
    My System ist WinVista Ultimate 64-bit running on a Quadcore T2200 with 2GB-DDR3 RAM
    Looking in my Vista Ressourcemanager shows, that eclipse.exe reserves about 1.023 Mbyte....
    As IDE I use eclipse
    my eclipse.ini looks as follows:
    -showsplash
    org.eclipse.platform
    --launcher.XXMaxPermSize
    256M
    -vmargs
    -Dosgi.requiredJavaVersion=1.5
    -Xms512m
    -Xmx1024m
    -XX:PermSize=512mby using following VMCommand "-XX:+PrintGCDetails" and running the above code the output displays:
    [GC [DefNew: 180K->63K(960K), 0.0008311 secs][Tenured: 43K->107K(4096K), 0.0060371 secs] 180K->107K(5056K), 0.0069249 secs] [Times: user=0.00 sys=0.00, real=0.01 secs]
    [Full GC [Tenured: 107K->105K(60544K), 0.0044835 secs] 107K->105K(61504K), [Perm : 17K->16K(12288K)], 0.0045553 secs] [Times: user=0.00 sys=0.00, real=0.00 secs]
    Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
         at termain.main(termain.java:15)
    Heap
    def new generation   total 4544K, used 163K [0x246a0000, 0x24b80000, 0x24b80000)
      eden space 4096K,   4% used [0x246a0000, 0x246c8fe0, 0x24aa0000)
      from space 448K,   0% used [0x24aa0000, 0x24aa0000, 0x24b10000)
      to   space 448K,   0% used [0x24b10000, 0x24b10000, 0x24b80000)
    tenured generation   total 60544K, used 105K [0x24b80000, 0x286a0000, 0x286a0000)
       the space 60544K,   0% used [0x24b80000, 0x24b9a420, 0x24b9a600, 0x286a0000)
    compacting perm gen  total 12288K, used 16K [0x286a0000, 0x292a0000, 0x2c6a0000)
       the space 12288K,   0% used [0x286a0000, 0x286a41c0, 0x286a4200, 0x292a0000)
        ro space 8192K,  62% used [0x2c6a0000, 0x2cba2ba0, 0x2cba2c00, 0x2cea0000)
        rw space 12288K,  52% used [0x2cea0000, 0x2d4e88e0, 0x2d4e8a00, 0x2daa0000)so can anyone tell me please, how i manage to allocate bigger arrays? or where at least is the problem?
    Originally i was thinking like that way: Integer.MAXVALUE = (2^32)-1
    => biggest index an array can have
    => biggest allocation possible with ints weights (((2^32)-^1)/8)/1000*1000 = (round) 537 MByte < 2GByte => everything fine .... but it seems like not :-(
    When i try to allocate 60.0000.000 it works fine....but that is far not enough :-&
    thank you very much for your helping answers!

    The Sun Java virtual machine stores booleans as bytes, not bits, so for an array of 70 million booleans you need 70 million bytes, plus 8 bytes for the object header, and 4 bytes for the array length.
    I suspect that your eclipse.ini controls the JVM running the Eclipse IDE, not the JVM running your application. Note that in the -XX:+PrintGCDetails output at the end, it shows you running out of memory with 4MB of young generation and 60MB of old generation. That's the default configuration, as if you hadn't specified -Xms and -Xmx.
    The array of 60 million booleans only requires 60 million bytes (plus overhead), which fits in the default old generation.
    I think you need to put the -Xms and -Xmx in the same place you put the -XX:+PrintGCDetails, since that does seem to display information about the JVM running your application, not the JVM running Eclipse.

  • Processing data for a remote command failed with the following error message: Error occurred during the Kerberos reponse.

    Hi!
    We have 5 Exchange 2013 servers and when I’m trying to run a script that includes the cmd-let Get-MessageTrackinglog with StartDate = the first of the month and with EndDate = the end of the month I get the following error message after
    a couple of hours. The script is run on the server SERVER01 and goes through the Message Tracking logs of all Exchange servers. I have tried the script on other servers and get the same result.
    Processing data for a remote command failed with the following error message: Error occurred during the Kerberos reponse.
    [Server=SERVER01, TimeStamp = 918/2014 19:32:34]
    For more information, see the about_Remote_Troubleshooting Help topic.
        + CategoryInfo         
    : OperationStopped: (server01.domain.com:String) [], PSRemotingTransportException
        + FullyQualifiedErrorId : JobFailure
        + PSComputerName       
    : server01.domain.com
    I have gone through “about_Remote_Troubleshooting Help topic”, but can’t find anything related to my issue. There is nothing in the Application or the Windows PowerShell log either.
    /Henrik

    Hi Henado 
    Check the time on your Exchange server(s) relative to the DCs and ensure they are in correct sync
    Use another account which is assigned the Organization Management permission and log to to the server run the command in shell and see the results
    Run 
    Add-PSSnapin -Name Microsoft.Exchange.Management.PowerShell.E2010
    Set-Adserversettings -ViewEntireForest $True and then run message tracking command and see the results
    If none of the above helps you may need to remove and re-install the WinRM and see the results
    Good Luck :)
    Remember to mark as helpful if you find my contribution useful or as an answer if it does answer your question.That will encourage me - and others - to take time out to help you Check out my latest blog posts on http://exchangequery.com

  • Encrypting PDF with password. PDF command failed due to PDFlib error: Bad parameter.

    I'm trying to encrypt a PDF with a password and receive this error.
    ~ERROR~com.adobe.document.PDFManipulation~: PDF command failed due to PDFlib error: Bad parameter.
    It does not throw an exception, it just logs this error.
    Anybody know how to fix this?
    Version: 7.0.2
    OS: Win

    I was also getting this error, when trying to set usage rights on a document and then encrypt it with a password. I found a solution which works (more like a workaround, as this feels like a bug):
    1. Open the unprotected file
    2. Call pdfDocument.encryptWithPassword()
    3. Call pdfDocument.save(), write resulting bytes to temp file
    4. Reopen this file with pdfFactory.openPdfWithPassword()
    5. Now you can call pdfDocument.setUsageRights() and pdfDocument.save()

  • How do I fix this error in Visual Studio: The specified command ID does not exist

    The entire error message is:
    Error occurred in deployment step 'Retract Solution': The specified command ID 'Microsoft.VisualStudio.SharePoint.Commands.DoesSolutionWithIdExist' does not match any available SharePoint remote commands.
    Parameter name: commandId
    I'm developing an app for SharePoint Online using Visual Studio 2012. This error started after I created a developer site with "Spanish" as the language. Then I add "Spanish" to the "Supported Locale" in the appmanifest.xml
    and tried to debug on the Spanish developer site. 

    Hi,
    Based on the error message, it seems the specific command ID not exists in the “Microsoft.VisualStudio.SharePoint.Commands” namespace.
    For a better troubleshooting, I suggest you do as the followings:
    1. Add languages to Supported Locales in AppManifest.xml.
    2. Try to debug you app project to see if there are something wrong in your code.
    Here are some detailed articles for your reference:
    http://blogs.msdn.com/b/officeapps/archive/2012/10/12/locale-support-information-is-required-for-all-apps-in-the-sharepoint-store.aspx
    http://srichallagolla.blogspot.in/2013/03/sharepoint2013-debugging-provider.html
    Best Regards
    Jerry Guo
    TechNet Community Support

  • Satellite A500-14L: Supervisor Password Utility & Remote Command Manager

    Hi,
    I just installed Windows 7 Home Premium *x64* on my A500-14L (PSAM3E-02N008FR) and all went smooth, even the TVAP and flashcards install. Unfortunately, I have a problem with the following utilities (latest versions found on Toshiba website) :
    - Supervisor Password Utility
    - Remote Command Manager
    I installed both of them but I can't find them in my start menu!
    There is no install error but it's like they are not installed at all.
    Can someone please help me on this matter ? Thanks in advance.
    Aramys

    Hi
    For Supervisor Password Utility I recommend checking the Toshiba Assist.
    In Secure you should see the Supervisor Password Utility.
    The Remote Control Manager improves the support for a remote control on your computer.
    Im not sure if you could access this application but if yes then you should check it in control panel.

  • Remove-FASTSearchMetadataManagedProperty errors out with config server

    Hi,
    I have a problem when I execute the command: Remove-FASTSearchMetadataManagedProperty, it errors out with:
    Remove-FASTSearchMetadataManagedProperty : Error when communicating with the config server 'The remote server returned
    an error: (503) Server Unavailable.'.
    At line:1 char:41
    + Remove-FASTSearchMetadataManagedProperty <<<<  -Name TestMP -Force
        + CategoryInfo          : OperationStopped: (:) [Remove-FASTSearchMetadataManagedProperty], AdminException
        + FullyQualifiedErrorId : e552: Error when communicating with the config server 'The remote server returned an err
       or: (503) Server Unavailable.'.,Microsoft.SharePoint.Search.Extended.Administration.Commandlets.Schema.RemoveMetad
      ataManagedPropertyCommand
    but Get-FASTSearchContentCollection works just fine.  If I reboot the server, the Remove-FASTSearchMetadataManagedProperty works ok again.  I have SP1 and the Decemeber CU installed.  Has anyone seen this?
    Thanks in advance,
    Frank Chin

    I'm also getting this. Not sure what to do.. Did you manage to overcome this without re-booting?
    Much Thanks!!
    Freddie Maize ..A story with Glory is History. Doesn’t matter whether Glory rest in the world of Demon or God. Lets create History..

  • Error while Creating form on remote Database

    Hi All
    I m getting error while creating form on remote database thru
    Database link
    Line/Column Error
    7099/21 PLS-00454: with a returning into clause, the table
    expression cannot be remote or a subquery
    7099/9 PL/SQL: SQL Statement ignored
    7749/16 PLS-00454: with a returning into clause, the table
    expression cannot be remote or a subquery
    7749/9 PL/SQL: SQL Statement ignored
    and statement at line specified is insert statement. and at end
    of insert statement Returning caluse is there as follows
    RETURNING ROWID INTO "_ROWID";
    This returning clause is causing error. Does anybody knows how
    to handel it??
    Thanks
    Yogesh

    Yogesh
    I haven't seen the ora-03116 problem.
    What version of Portal are you running? Are the databases at the same version? Does your table have longs or anything strange in it?
    Can you query the table via the synonyms and link in sqlplus as the application schema? This is a good test because it eliminates Portal.
    You should try setting up synonyms etc for the emp table. If you still get the problem then Oracle may be able to replicate it. If not, then there's sth funny about your table maybe.
    I agree with Vishnu about creating everything in sqlplus. I create all my links and synonyms in sqlplus. They are all public. I have 2 synonyms: one takes you over the link the other takes you to the right schema. It's flexible and it works.
    data database: D grants to P (local schema) on table T
    public syn T = D.T (sys) (get the right schema)
    portal dbase : public db link to data database connecting as P
    public syn T = T@dblink (sys) (over the link)
    P is a schema created in both databases.
    Test is: P in portal dbase can "select * from T" and gets the right data.
    I never, ever refer to a schema when defining a form. ie. never P.T or D.T or whatever. I always refer simply to a synonym. For the above my form would be defined simply on the table T.
    Hope this helps
    Greg

  • I keep getting this error in Dreamweaver when I am trying to upload my website?  Can you tell me what I am doing wrong?  here is the error message: /html - error occurred - Unable to create remote folder /html.  Access denied.  The file may not exist, or

    I keep getting this error in Dreamweaver when I am trying to upload my website?  Can you tell me what I am doing wrong?  here is the error message: /html - error occurred - Unable to create remote folder /html.  Access denied.  The file may not exist, or there could be a permission problem.   Make sure you have proper authorization on the server and the server is properly configured.  File activity incomplete. 1 file(s) or folder(s) were not completed.  Files with errors: 1 /html

    Nobody can tell you anything without knowing exact site and server specs, but I would suspect that naming the folder "html" wasn't the brightest of ideas, since that's usually a default (invisible) folder name existing somewhere on the server and the user not having privileges to overwrite it.
    Mylenium

  • PL/SQL: ORA-04052: error occurred when looking up remote object.

    Hi All,
    I'm getting the following error message while executing a PL/SQL Block.
    PL/SQL: ORA-04052: error occurred when looking up remote object UPLDUSER.filestatushistory@FTS
    ORA-00604: error occurred at recursive SQL level 1
    ORA-03106: fatal two-task communication protocol error
    ORA-02063: preceding line from FTSStatement
    declare
    v_coun number;
    begin
    select count(*) into v_coun
    from updluser.filestatushistory@fts;
    end;Back ground of the situation as follows,
    My DataBase version 10.2.0.3 DB Name :DB1
    Table Owner : UPLDUSER
    Table Name : FILESTATUSHISTORY
    I have a report user on the same database and I have grant all on the above table to report user
    Report User : RPT_FTS
    SQL> GRANT ALL ON FILESTATUSHISTORY_V TO RPT_FTS;Now Please find the below database details where I'm getting subjected error.
    Database version : 9.2.0.8
    DB Name : DB2
    User Name : RPT_REPORTS
    I Have create a dblink from RPT_REPORTS to RPT_FTS on DB1 and the dblink works fine. But getting the above error while running it.
    but When I do the same other 10.2.0.3 db , the above PL/SQL block works fine without any problem.
    +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    Now the strange about this is that I have Created a new table on DB1 db like below;
    SQL> CREATE TABLE UPLDUSER.ABC AS SELECT * FROM FILESTATUSHISTORY;and retry my code on DB2 (9.2.0.8) after changing the table to ABC and it worked. Now I don't know whats wrong with a original table(FILESTATUSHISTORY).
    To over come the problem and a work-a-round method I create a view on the DB1 (RPT_FTS) like the below
    SQL> CREATE VIEW FILESTATUSHISTORY AS SELECT * FROM UPLDUSER.FILESTATUSHISTORY;and was able to run the PL/SQL block Remotely.
    Just wants To know what whould have been the cause for this .
    Cheers
    Kanchana

    Hi Kanchana,
    Perhaps following link of google search has answer to your query
    ORA-04052. The search result contains some useful articles whose URLs I shan't post in the forums.
    HTH!
    *009*

  • How to use Apple TV with Logitech Harmony remote WITHOUT having to unpair?

    I have a Logitech Harmony 880 remote which I am trying to set up with my new Apple TV.
    Within the Logitech software I set up Apple TV as a MediaCenter PC device.
    I've followed these instructions already.
    http://logitech-en-amr.custhelp.com/app/answers/detail/a_id/8480
    The Harmony remote works great with the Apple TV if I follow these instructions to unpair the remote EVERY time I want to use it. Once I turn the TV off or switch to another activity, it loses this setting and I have to unpair again when I go back to Apple TV.
    I would like to be able to use my Harmony Remote without having to unpair constantly.
    I have tried to pair the Apple TV with the Harmony remote. This only served to render my Apple Remote nonfunctional and I still have to unpair every time.
    I tried to use the Harmony remote's IR learning mode directly with my Apple Remote instead of using the settings from the database. I still have to unpair every time.
    I tried to go into the Apple TV > Settings > General > Remote and have Apple TV learn my remote's IR. There are instructions to hold down each button until a progress bar is full. The first button is the up arrow. The progress bar never activates when I push the up arrow on my Logitech Harmony remote although I know the Apple TV is somewhat recognizing the button press because I hear an auditory beep and see the led light on the front of the Apple TV flash when I push the button. None of the arrow buttons of the Harmony remote would activate the on screen progress bar although some buttons such as the Volume buttons would.
    At this point, I resigned myself to having to unpair every time I accessed my Apple TV so I thought I would get smart and program the unpair button to show up as one of the additional buttons on the lcd screen of the Harmony Remote when I start the Apple TV activity. I'm sure by now you can see where this is going. My attempts to outsmart my advanced technological devices failed dismally as it seems the unpair option of the Harmony remote will only function correctly if I first press the Devices button and then choose the Apple TV.
    I was wondering if anyone had gotten a Logitech Harmony remote to work successfully with the new Apple TV without having to use the unpair command every time and if so, what did you do to resolve this issue?

    I'm having the same issue except that I set up the Apple TV as a Media PC on my Harmony 770 and that gave me the unpair addition button that actually works. Per your idea, I've been using that to gain functionality of my Apple TV 3 from the Harmony remote.
    However that's just a workaround. I've gone a step further and learned the raw commands and it still won't work. This makes me think the issue is on the Apple TV refusing to recognize the remote unless you press "unpair" everytime.
    Is anyone else having this issue on the current Apple TV 3 firmware?

  • File to RFC - error while processing message to remote system:com.sap.aii.

    Hi
    i m working on File to RFC scenario. the records are getting displayed in sender CC and receiver CC. But in receiver CC i m also getting the following error:
    Message processing failed. Cause: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: JCO.Exception while calling ZRFC in remote system (RfcClient[CC_RIS_STC_PIMASTER_RECEIVER]):com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:      Screen output without connection to user.    
    Error in processing caused by: com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: JCO.Exception while calling ZRFC in remote system (RfcClient[CC_RIS_STC_PIMASTER_RECEIVER]):com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:      Screen output without connection to user.   
    It was working fine few hours earlier but showing this error now. i was giving a SUBMIT program , but stopped that now.
    But still facing the same problem. and in SXMB_MONI its showing recorded for Outbound processing.
    could anyone help.

    Hi
    I am Facing  Following Error When I am trying to call SAP Screen through JCO.jar
    com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: Screen output without connection to user
    Please Guide Whethere it is possible to call SAP screen Through JCO.jar  ot NOT
    Please HELP if it is possible to Call SAP screen through JCO.jar with step and Code
    Thanks
    Vivek

  • SharePoint List Error :[DataSource.Error] SharePoint: Request failed: The remote server returned an error: (500) Internal Server Error. (An error occurred while processing this request.)

    When I connect to the SharePoint site that contains the lists I need to build my query from , Power Query enumerates the list and displays them in the tool. I can click on the system tables and view the records but any table
    in the list I created returns this  error.
    I can connect fine with InfoPath
    [DataSource.Error] SharePoint:   Request failed: The remote server returned an error: (500) Internal Server   Error. (An error occurred while processing this request.)
    thank you for your help
    Andrew
     

    Hi Andrew. In order for us diagnose this issue, you'll need to capture some network traces using a tool such as Fiddler and share them by sending a Frown.
    To capture a trace using Fiddler, start Fiddler, enable the Tools > Fiddler Options > HTTPS > Decrypt HTTPS traffic option, start the capture, reproduce your issue, then stop and save the capture. You can find more information here.
    Once you've done that, please send a Frown through the Power Query ribbon and attach the traces.
    Thanks,
    Ehren

  • ORA-04052: error occurred when looking up remote obj in mapping execution

    Hi,
    While executing an OWB mapping, I am getting the following error:
    ============
    Starting Execution UII_D_MAP_SPC_INSTALLATION_SIT
    Starting Task UII_D_MAP_SPC_INSTALLATION_SIT
    ORA-04052: error occurred when looking up remote object [email protected]
    ORA-00604: error occurred at recursive SQL level 1
    ORA-02019: connection description for remote database not found
    ORA-02063: preceding 3 lines from BIP2S@BIPDRACONN
    ORA-06512: at "UII_ODS_OWNER.UII_D_MAP_SPC_INSTALLATION_SIT", line 73
    ORA-06512: at "UII_ODS_OWNER.UII_D_MAP_SPC_INSTALLATION_SIT", line 1672
    ORA-06512: at "UII_ODS_OWNER.UII_D_MAP_SPC_INSTALLATION_SIT", line 2353
    ORA-06512: at "UII_ODS_OWNER.UII_D_MAP_SPC_INSTALLATION_SIT", line 6838
    ORA-06512: at line 1
    Completing Task UII_D_MAP_SPC_INSTALLATION_SIT
    Completing Execution UII_D_MAP_SPC_INSTALLATION_SIT
    ============
    Actually, here UII_ODS_OWNER itself is the target schema and <<UIIVS.DEVENV1.BT.CO.UK>> is the database in which this schema exists. And the mapping "UII_D_MAP_SPC_INSTALLATION_SIT" is being executed in the same target schema UII_ODS_OWNER.
    I am not sure why this above error is coming because such a dblink 'UIIVS.DEVENV1.BT.CO.UK' does not exist in the OWB generated package code. And the 2nd dblink 'BIP2S@BIPDRACONN' does not exist in the code, intead it exists as "BIP2S.DEVENV1.BT.CO.UK@BIPDRACONN" in the package code which is correct (as per OWB configuration & database).
    Same error also comes when I try to execute the same mapping from the OWB DEPLOYMENT MANAGER.
    Thanks & Regards,
    lenin

    Good morning Lenin,
    Have you checked the implementation of the connectors and are your locations well registered?
    Has a similar setup ever worked well?
    Can you access the source table using SQL (e.g. with SQL*Plus or TOAD)?
    Regards, Patrick

  • Add a new employee - Connection is busy with results for another command

    Hi all,
    I try to add a new employee in my SAP Business One system, but I get an error message like that : [Microsoft][SQL Native Client] Connection is busy with results for another command * (HEM5) (HEM5)
    So I try to see if I get the same message when I update an employee, and I don't get this message.
    Do you have an idea, why I get this error message when I add a new employee ?
    Message was edited by:
            Marc Riar

    Hello,
    I am afraid there maybe two users / workstations using the same user code and one of them is creating (add) and other is update. Try to ask the users/wrokstations.
    Another way out is try to run this query :
    select * from HEM5
    Rgds,
    JM
    http://groups.yahoo.com/group/SBO_Knowledge_Village
    [email protected]

Maybe you are looking for

  • How can I steam from my early 2011 15-inch Mac Book Pro to my 2007 Samsung TV?

    I have an early 2011, 15-inch Mac Book Pro Software  OS X 10.9.5 (13F34). It does not have an HDMI port. I have a Samsung TV I bought in 2007 (Model LN-4061F). How can I stream from laptop to my TV? My laptop does not have an HDMI port. I've read I c

  • Sending report output to Excel

    Dear buddies I'm using OLE Object in my report to send its output to excel. I find this way from an example at the same forum. But I feel that this example is for very small sized reports which have to send a few cells to excel because in this method

  • Dead iPOD mini (1st gen.)

    Okay, so I read the posts before me to see if anyone had the same problem I have but no one seems to. When I turn on my iPOD, the apple logo stays there for about 10 seconds and then switches to another screen. The screen has a picture of an iPOD wit

  • Shipment report

    hi all, i had developed a report on the basis of material group.it is working well in the quality system.i mean it is showing the data.when i transported it to production.it is not doing good.i mean to say if i run it some times it showing data for a

  • Problem Editing HEAD tag for Facebook Open Graph

    In order for pages to play nice with some of the new Facebook features they can add meta tag content to identify the page as a specific "object" in the Facebook Graph. The problem is they ask you to add some namespace information as an attribute in t