Obiee start page error : Error 500 internal server error---- From RFC 2068

Hi,
Atlast after 100s of attempts(it took around 2 months) I successfully installed Obiee 11g on my laptop (simple install type)
(lot of errors and lot of issues).
Now the problem is whenever I start the BI services "http://systemname:7001/analytics/saw.dll?bieehome"
it won't open some time especially when system is not connected to internet... and whenever I connect to internet it works properly..
( I installed Microsoft Loopback Adapter for static IP)....
The error I am getting when I am not connect to internet is " Error 500 internal server error---- From RFC 2068 Hypertext Transfer Protocol-- HTTP/1.1:
10/5/500 Internal Server Error
The server encounterd an unexpected condition whcih prevented it from fulfilling the request"
Does Obiee 11g definitely need internet connection(for standalone systems) to work properly..?
Thanks and Regards,
Sri..

it works some time ......

Similar Messages

  • Forefox will not run due to error message '500 Internal Server Error'

    10 days ago the PC had to have its OS reinstalled on Dell's instructions. All other applications we use have been loaded but both Firefox and IE were runing slowly. we uninstalled firefox and reinstalled it - made no difference to speed. Then it started (not responding) and finally when I start it up now up comes error message '500 Internal Server Error'

    Hi 5unflower,
    Please run the patch mentioned in the KB: http://helpx.adobe.com/acrobat/kb/error-213-19-licensing-acrobat.html
    Regards,
    Rave

  • Error code 500 internal server error

    I got a computer from my brother. It has windows 7 starter on it. It has been running fine, but now it says that the Microsoft teredo tunneling adapter driver is not working. It also gives me an error code 500 internal server error, when I try to search
    for album information on windows media player. I don't understand IT jargon so can someone help me with this in plain English.

    Hi,
    Could you please have a share with the event log information? Reference for
    opening Event Viewer.
    What information appears in event logs? (Event Viewer)
    For the Microsoft teredo tunneling adapter driver, take a try to uninstall and then reinstall it in
    Device Manager.
    Error code 500 internal server error, if possible please have a share with a screenshot for this error message.
    As it states, the error is based on the server side.
    Here is a similar thread for reference:
    Windows Media Player Script Error while looking up album info
    Best regards
    Michael Shao
    TechNet Community Support

  • HTTP Error Code 500 Internal Server Error creating connection

    Hi, i have an error when i try to create a database connection
    i have windows 7
    php 5
    mysql 5
    if i try to connect to mysql with a icode i gererate it connects perfect.
    if i use for example ems mysql manager it connects perfect to the databases
    but when i try to create a connection in dreamweaver it appears:
    HTTP Error Code 500 Internal Server Error
    i dont know what to do.
    i have done a lot of steps for solve other errors:
    - chance mysql passwords for old_password
    - remove cache file
    any idea ??
    thanks.

    I would look at your log files on your server to see what is the issue.
    You most likely will have a php error log and a server error log.  That will point you in the right direction.

  • Cannot open the Infoview error " HTTP 500 - Internal server error  Internet

    Hi All,
    I am new to Business Object XI, now i have a situation where i cannot open Infoview from one the four IBM web sphere, but i can open from rest of the there web sphere and all the other links are working properly in the same websphere. its giving the error "   HTTP 500 - Internal server error  Internet ".

    Hi all,
    Can anyone help me regards this issue, did anyone has faced the issue previously..........

  • SOAP Invoke error: Status (500): Internal Server Error

    I have a BLS with a WebService action.  I am testing the WebService call with each operation within the wsdl address.  I used the wsdl address to make the call.  I selected the only port available.  There are several operations available.  This WebService call is successful for all operations except for one.  The operation that fails, I get the following errors in the "ServletExec.log" for this one operation.  Can you tell me where the issue may be?
    "SOAP Invoke error: Status (500): Internal Server Error"
    "java.lang.Exception: Status (500): Internal Server Error"
    "at com.lighthammer.webservice.SoapClient.invoke(Unknown Source)"
    "at com.lighthammer.xacute.actions.webservice.WebServiceAction.RawInvoke(Unknown Source)"
    "at com.lighthammer.xacute.actions.webservice.WebServiceAction.Invoke(Unknown Source)"
    Thanks,
    Chris

    The Web Service had been "Reversed Engineered".  In doing this, the parameters had been changed in the Web Service.  This created a "break" on MII's side (i.e. MII was still trying to pass the authentication token to the parameter named "authenticationToken", instead of passing it to the parameter named "paramString1".).
    Thanks,
    Chris

  • I have an error code , 500, internal server error, Is this an airport card problem?

    I get an error code, 500 Internal Server Error when I try to open Safari. How do I correct it or somehow remedy this?

    Hello Thomas,
    Thank you for the details of the issue you are experiencing with Safari when using Wi-Fi.  I would be concerned about this too.
    I recommend following the steps in the section labeled "Symptom: My Mac does not connect to the Internet" in the following article to resolve an issue like the one you described:
    Wi-Fi: How to troubleshoot Wi-Fi connectivity
    http://support.apple.com/kb/HT4628
    Thank you for posting in the Apple Support Community.
    Best,
    Sheila M.

  • EBS Login error - HTTP 500 internal server error

    Hi All,
    We are working on cloning ebs r12 application,after successfully adcfgclone.pl script, when we try to open the login page we are hitting Http 500 internal server error.
    But Autoconfig completed successfully, Please see the application log below.
    13/04/14 17:09:11.579 html: Servlet error
    java.lang.NoClassDefFoundError: Could not initialize class oracle.apps.fnd.sso.Utils
            at oracle.apps.fnd.sso.AppsLoginRedirect.AppsSetting(AppsLoginRedirect.java:221)
            at oracle.apps.fnd.sso.AppsLoginRedirect.init(AppsLoginRedirect.java:287)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.loadServlet(HttpApplication.java:2379)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4830)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4754)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2978)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
            at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
            at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
            at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
            at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
            at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
            at java.lang.Thread.run(Thread.java:619)We have followed the metalink note ID 467562.1 and recompiled the jsps
    Also checked Troubleshooting 500 Internal Server Error in Oracle E-Business suite [813523.1] but still could not solved the issue..
    Any suggestions please...?
    Our environment:
    DB - Oracle Database 11g Enterprise Edition Release 11.2.0.3.0
    Oracle EBS Application: 12.1.1

    Hussein Sawwan wrote:
    Please run the script in (How To List E-Business Suite Profile Option Values For All Levels Using SQLPlus [ID 201945.1]) to verify if this profile option is set or not at all levels. For the profile option name, please use "FND_INIT_SQL".
    Hi Hussein,
    When i run this select Script,
    It returns as Level_set is Undefined , Please see below
    SHORT_NAME                     NAME                                     LEVEL_SET       CONTEXT                        VALUE
    FND_INIT_SQL                   Initialization SQL Statement - Custom    UnDef           UnDef I Checked the note id *Using Profile Option 'Initialization SQL Statement - Custom' [ID 135389.1]* for setting this profile option to Application Level or Higher.
    But they only mention steps to enable session level trace or logging through this profile option.
    Can you help me, how to set this profile option to Application Level with any values as setting this profile option can solve the error
    javax.servlet.ServletException: Could not initialize class oracle.apps.fnd.sso.Utils , As by note id ID 1497554.1
    Thanks

  • SOAP Receiver error - HTTP 500 Internal Server Error

    Hi,
    We have a FILE to SOAP Asynchronous scenario to send data from our PI to customer PI.
    We are sending PGP encrypted file as the payload. So, foll settings have been maintained:
    Do not use SOAP envelope in Sender and Receiver SOAP
    nosoap=true in the URL.
    Message transform bean in the SOAP channels.
    File is successfully sent and received through SOAP protocol.
    But, both the SOAP Receiver and Sender channels are in error:
    SOAP Receiver error:
    SOAP: response message contains an error XIAdapter/HTTP/ADAPTER.HTTP_EXCEPTION - HTTP 500 Internal Server Error.
    As, this is a asynch scenario, we are not expecting the response.
    SOAP sender at customer PI is in error. Error text is not mentioned. It just displays: error occured.
    At both the ends, we do not have Repository objects as there is no mapping.
    Kindly help...
    Thanks,
    Pratibha.

    Hi All,
    For the same scenario, we need to Sign the data using the WebServices Security.
    (We are sending PGP encrypted data as SOAP payload using MTB, i have ticked "Do not use SOAP envelope")
    I have selected WebServicesSecurity as the security profile in the SOAP Receiver and selected "Sign" in the Receiver agreement, have provided our private cert.
    Tried sending a message. Communication channel audit Log shows the message:
    Success MP: Processing local module localejbs/sap.com/com.sap.aii.af.soapadapter/XISOAPAdapterBean
    Success SOAP: request message entering the adapter with user J2EE_GUEST
    Success SOAP: Web Services Security processing...
    Success SOAP: Web Services Security processing skiped. Empty body...
    Success SOAP: completed the processing
    Please suggest how I can apply the WSS..
    Thanks,
    Pratibha.

  • HTTP 403 Service Error, HTTP 500 Internal Server Error

    My scenario is:
    Rfc adapter --> XI --> WebService
    I am get the following error(403,500) at the Call adapter. I like to know whether the following error occurs due to the timing out occuring as the client is not sending back a response? Any suggestions/help would be appreciated.
    <SAP:TraceHeader xmlns:SAP="http://sap.com/exchange/MessageFormat">
      <Trace level="0" type="System_Error">HTTP-client: error response= <SOAP:Envelope xmlns:SOAP='http://schemas.xmlsoap.org/soap/envelope/'><SOAP:Body><SOAP:Fault><faultcode>SOAP:Server</faultcode><faultstring>com.sap.aii.messaging.srt.BubbleException: Can't call the endpoint; Exception raised by com.sap.aii.messaging.net.TransportException: HTTP 403 Service Error</faultstring></SOAP:Fault></SOAP:Body></SOAP:Envelope></Trace>
      <Trace level="1" type="System_Error">Exit XMB because of system error!</Trace>
      <Trace level="0" type="System_Error">System-Error: HTTP.HTTP_STATUS_CODE_NEQ_OK</Trace>
      <Trace level="0" type="System_Error">HTTP status code 500 : Internal Server Error</Trace>
      <Trace level="0" type="System_Error">HTTP-client: error response= <SOAP:Envelope xmlns:SOAP='http://schemas.xmlsoap.org/soap/envelope/'><SOAP:Body><SOAP:Fault><faultcode>SOAP:Server</faultcode><faultstring>com.sap.aii.messaging.srt.BubbleException: Can't call the endpoint; Exception raised by com.sap.aii.messaging.net.TransportException: HTTP 403 Service Error</faultstring></SOAP:Fault></SOAP:Body></SOAP:Envelope></Trace>
      <Trace level="1" type="System_Error">Exit XMB because of system error!</Trace>
      <Trace level="0" type="System_Error">System-Error: HTTP.HTTP_STATUS_CODE_NEQ_OK</Trace>
      <Trace level="0" type="System_Error">HTTP status code 500 : Internal Server Error</Trace>
      <Trace level="1" type="System_Error">Exit XMB because of system error!</Trace>
      <Trace level="0" type="System_Error">System-Error: HTTP.HTTP_STATUS_CODE_NEQ_OK</Trace>
      <Trace level="0" type="System_Error">HTTP status code 500 : Internal Server Error</Trace>
      </SAP:TraceHeader>

    from SM59 I tested the connection of INTEGRATION_DIRECTORY_HMI(HTTP connection to ABAP system)
    detail:
    staus HTTP response 500
    status text : internal server server
    duration test call 17173 ms
    Please help me out to resolve this issue

  • HTTP request failed :Error code 500 internal server error

    In PI 7.0 system we are getting http error for rwb and exchage profile portal function
    Detail:
    HTTP request failed : Errro code 500 internal server error
    ( http://hostname:50000/adapterframework/rtc)
    If I do a connection test  for  ping(sap >bc >ping) from SICF, I am getting HTTP error.
    Please help me out to resolve this problem.
    I would be thankful for your suggestion

    from SM59 I tested the connection of INTEGRATION_DIRECTORY_HMI(HTTP connection to ABAP system)
    detail:
    staus HTTP response 500
    status text : internal server server
    duration test call 17173 ms
    Please help me out to resolve this issue

  • When i try to use search engine it show an error saying 500 internal server error

    Question
    when i try to use search engine it show an error saying 500 internal server error

    Which security software (firewall, anti-virus) do you have?
    Some have been reported to cause this error message, so you can check the settings for Firefox.

  • Encountered this error message 500   Internal Server Error at EP

    Hi,
       I have encountered this error at EP, when trying to approve (cancelled leave request) in the EP. Can please advise how to correct this webdynpro error?
    Failed to process request. Please contact your system administrator.
    [Hide]
    Error Summary
    While processing the current request, an exception occured which could not be handled by the application or the framework.
    If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
    Root Cause
    The initial exception that caused the request to fail, was:
       java.lang.NullPointerException
        at com.sap.xss.hr.lea.form.edit.EditView.wdDoModifyView(EditView.java:224)
        at com.sap.xss.hr.lea.form.edit.wdp.InternalEditView.wdDoModifyView(InternalEditView.java:2064)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)
        at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:191)
        at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:398)
    java.lang.NullPointerException
         at com.sap.xss.hr.lea.form.edit.EditView.wdDoModifyView(EditView.java:224)
         at com.sap.xss.hr.lea.form.edit.wdp.InternalEditView.wdDoModifyView(InternalEditView.java:2064)
         at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)
         at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:191)
         at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:398)
         at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:405)
         at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.modifyView(ClientApplication.java:692)
         at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:382)
         at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:659)
         at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
         at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
         at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
         at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
         at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:55)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160)
         at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
         at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
         at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
         at java.security.AccessController.doPrivileged(Native Method)
         at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
    Thanks & Regards,
    GC.

    Grace,
    Error stack trace explains that you have some code in wdDoModifyView of view EditView that tries to dereference null reference.
    So debug your application and check where null is returned but your code assumes that valid object reference comes.
    As practice shows, the most probable reason for such errors in wdDoModifyView is view.getElement("misspelled-id"). So check this first.
    Valery Silaev
    SaM Solutions
    http://www.sam-solutions.net

  • HTTP Error Code 500 Internal Server Error

    Hi There,
    I set up a website (php/mysql) and am trying to create a
    recordset. De database connection is correct when I test it and I
    can see al the tables and the fields in the Bindings window.
    When I try to create a recordset though I can choose the
    right table, see the columns, but when I test it I get the error
    message above. I've used DW before and I know I can get the values
    by just creating the rs and then filling the column name between
    the brackets in the code (like:<?php echo
    $row_rsProjects['text']; ?>).
    Is there any way to get this fixed? Is it a known issue?
    Kind regards,
    Benjamin

    Hi acnguyen/All,
         Thanx for replying. The JServ log contains the following lines:
    ajp12: can not connect to host 127.0.0.1:8007
    ajp12: connection fail
    (ERROR) an error returned handling request via protocol "ajpv12"
    I searched for the first line in google. The following URL tells this as a bug in JServ.
    http://www.geocrawler.com/archives/3/188/2000/7/0/4096372/
    Is there any way i can avoid this ?
    TIA,
    Olabora.

  • Firefox will not show any site and displays "error code 500 internal server error". Nothing was changed and it used to work just fine. IE works fine, Thunderbird works fine. Complete uninstall and reinstall did nothing.

    Comcast cable connected via wifi. If I use a different wifi network this does not happen. What setting would cause this and how that setting would be changed automatically without me doing it. av is macaffee

    Looks like a bunch of people have this problem. Anyone got any ideas to fix this???

  • 500 Internal Server Error - Unable to run a custom page from JDEV 10.1.3...

    Hi
    I am trying to run a Custom page from my JDEV. But i am getting the following error.
    *500 Internal Server Error*
    oracle.apps.fnd.cache.CacheException
    at oracle.apps.fnd.cache.AppsCache.get(AppsCache.java:228)
    Caused by: oracle.apps.jtf.base.resources.FrameworkException:
    An exception occurred in the method CacheAccess.getnullThe base exception is:
    Not able to create new database connection: FNDSECURITY_APPL_SERVER_ID
    at oracle.apps.jtf.base.resources.FrameworkException.convertException(FrameworkException.java:607)
    .... 54 more
    I have checked the DBC file. The APPS_JDBC_URL was containing "\". I tried removing that but it dint worked. I checked whether i am using the right version of the JDEV patch, no issues with that also.
    Kindly let me know the solution.
    Thanks.
    Edited by: user605470 on May 23, 2009 5:39 PM

    Anoop
    DBC file is not having any issues. Domain name seems to be correct.
    DBC File
    #DB Settings
    #Fri Dec 19 12:54:03 EST 2008
    GUEST_USER_PWD=GUEST/ORACLE
    APPL_SERVER_ID=5D03027668AF2054E043A8920BA0205451873975540904546222829851405157
    FND_JDBC_BUFFER_DECAY_INTERVAL=300
    APPS_JDBC_DRIVER_TYPE=THIN
    FND_JDBC_BUFFER_MIN=1
    GWYUID=APPLSYSPUB/PUB
    FND_JDBC_BUFFER_MAX=5
    APPS_JDBC_URL=jdbc\:oracle\:thin\:@(DESCRIPTION\=(ADDRESS_LIST\=(LOAD_BALANCE\=YES)(FAILOVER\=YES)(ADDRESS\=(PROTOCOL\=tcp)(HOST\=<Host Name>)(PORT\=<Port #>)))(CONNECT_DATA\=(SERVICE_NAME\=<Instance Name>)))
    FND_JDBC_STMT_CACHE_SIZE=100
    TWO_TASK=<Instance Name>
    JDBC\:processEscapes=true
    FND_MAX_JDBC_CONNECTIONS=500
    FND_JDBC_USABLE_CHECK=false
    FNDNAM=APPS
    FND_JDBC_PLSQL_RESET=false
    DB_PORT=<Port #>
    FND_JDBC_CONTEXT_CHECK=true
    FND_JDBC_BUFFER_DECAY_SIZE=5
    DB_HOST=<Host Name>
    This is my DBC files. I have verified the values of <Host Name>, <Port #> and <Instance Name>. The seems to be correct. Is my error is related to the line which is highlighted ? Any inputs will be appreciated.
    Thanks.
    Edited by: user605470 on May 25, 2009 9:00 AM

Maybe you are looking for

  • Arranging objects on a JPanel (Not sure how to use Layouts)

    Hey guys, It was suggested to me to use layouts to arrange Jbuttons fields and such. I tryed following the Java tutorial on the topic but I can't seem to follow it. If someone might look at my code and give me some pointers to arrange it. I'm not too

  • Need help with animation, for my XAML game

    Hello friends, I need help in creating animation for my snake and ladder game(C#,XAML). I have completed the game logic, but can't understand how to animate my UI. 1. I want to animate 6 dice images so that when the player clicks on the Roll Dice But

  • FM RSCRMBW_REPORT: What parameters for extracting query in itab?

    Hello, I'm trying to extract query data to a XML-file (in order to use it as a connection source for a XCelsius-dashboard). Therefore I use the FM RSCRMBW_REPORT as shown in Eddy De Clercq's tutorial: https://www.sdn.sap.com/irj/scn/go/portal/prtroot

  • SCXI-1001 will not test properly

    I have a SCXI-1001 chassis with two SCXI-1102 modules on board. I have one in slot 1 and one in slot 12. I have the chassis cabled to a DAQCard-AI-16E-4 PCMCIA card on a Dell laptop. Whenever I look at the PC Card Manager, it shows that the DAQCard i

  • Price conditions selection

    Hello, I just want to read some price conditions from SD. I see that there is FM RV_T681_SELECT_AND_GENERATE that geenrates (if needed) a dynamic standard program for data selection, I see in this generated program that some subroutines are for exter