Database table 'e' is not accessible

Hi all,
like many others in the web I'm having problems deploying CMP Beans on BEA. I'm using Weblogic 8.1 and
get the following error message:
"[EJB:011076]Unable to deploy the EJB 'B' because the database table 'b' is not accessible. Please ensure that this table exists and is accessible."
After a lot of research I understand the problem now. Weblogic is checking the cmp-fields at deployment time using something like "SELECT xx1, xx2, xxx3 FROM ttt1 WHERE 1 = 0". Some databases have no problem with such a select. My Solid database unfortunately does a full table scan on it. Having only some rows in the table b there is no problem at all, but I have more than 500.000 entries. :-(
My question: Is there a workaround? Can I somewhere specify the SQL - command for checking mapped cmp-fields? Or can I disable the check somehow?
I think it is a very annoying problem, many users out there have.
Thanx in advance
Robert

Robert Jung wrote:
Hi all,
like many others in the web I'm having problems deploying CMP Beans on BEA. I'm using Weblogic 8.1 and
get the following error message:
"[EJB:011076]Unable to deploy the EJB 'B' because the database table 'b' is not accessible.Please ensure that this table exists and is accessible."
>
After a lot of research I understand the problem now. Weblogic is checking the cmp-fieldsat deployment time using something like "SELECT xx1, xx2, xxx3 FROM ttt1 WHERE 1 = 0".
Some databases have no problem with such a select. My Solid database unfortunately does
a full table scan on it. Having only some rows in the table b there is no problem at all,
but I have more than 500.000 entries. :-(
>
My question: Is there a workaround? Can I somewhere specify the SQL - command for checkingmapped cmp-fields? Or can I disable the check somehow?
I think it is a very annoying problem, many users out there have.Hi. All commercial quality DBMSes I know, are smart enough to evaluate constant search
criteria, and not to access all the rows if it's a-priori known that no rows will
qualify. I would ask 'Solid' for a fix.
However, you can generate our EJBs with the option of retaining the generated
JDBC code, which you could alter and recompile for your use. You might be able to
substitute some DatabaseMetaData call to getTableColumns() to get the same info...
Joe
Thanx in advance
Robert

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But during DB02 -> Space folder -> Single table analysis -> Input table name -> Indexes tab -> Upon clicking statistics, there is a warning "Column statistics not found for table".
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Screenshot error from the activity:
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2. Enter the name of
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3. Choose
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4. Select the index
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Robert Jung wrote:
Hi all,
like many others in the web I'm having problems deploying CMP Beans on BEA. I'm using Weblogic 8.1 and
get the following error message:
"[EJB:011076]Unable to deploy the EJB 'B' because the database table 'b' is not accessible.Please ensure that this table exists and is accessible."
>
After a lot of research I understand the problem now. Weblogic is checking the cmp-fieldsat deployment time using something like "SELECT xx1, xx2, xxx3 FROM ttt1 WHERE 1 = 0".
Some databases have no problem with such a select. My Solid database unfortunately does
a full table scan on it. Having only some rows in the table b there is no problem at all,
but I have more than 500.000 entries. :-(
>
My question: Is there a workaround? Can I somewhere specify the SQL - command for checkingmapped cmp-fields? Or can I disable the check somehow?
I think it is a very annoying problem, many users out there have.Hi. All commercial quality DBMSes I know, are smart enough to evaluate constant search
criteria, and not to access all the rows if it's a-priori known that no rows will
qualify. I would ask 'Solid' for a fix.
However, you can generate our EJBs with the option of retaining the generated
JDBC code, which you could alter and recompile for your use. You might be able to
substitute some DatabaseMetaData call to getTableColumns() to get the same info...
Joe
Thanx in advance
Robert

"Table VSEOPARENT is not in the database" after SolMan system copy to x64

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We've just completed a system copy of our SolMan 3.1 system onto a new
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We have 640 kernel, ECC 5.0 and BASIS patch 23.
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Regards,
Mamadi.

"Table VSEOPARENT is not in the database" after system copy to x64

Hi SDNners,
We've just completed a system copy of our SolMan 3.1 system onto a new
(Xeon x64 based) server. This system copy is part of the process of
moving SolMan 3.1 from an old server onto 64bit hardware and then
upgrading it to SolMan v4 and Oracle 10G.
Although the system appears to start properly in the MMC, we are unable
to log into the system through SAPGUI - we get a SYNTAX_ERROR window
instead of a logon screen.
I've checked the SysLog from within the MMC and noticed a number of
errors stating:
Database: Table VSEOPARENT is not in the database
Database: Table VSEOIFIMPL is not in the database
Database: Table VSEOIFCOMP is not in the database
I tried running SQL command 'select * from "SAPSOL"."VSEOPARENT"; and
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on the source SolMan system and it showed that VSEOPARENT DID exist. I
don't understand how these VSEO* tables could have gone missing between
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I've searched OSS for VSEO* and cannot find anything. Please help!
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Arwel.

Hi Arwel,
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Regards,
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hi xi friends..
in my file -to-rfc scenario.. without BPM ..
in sxmb_moni..it is showing successfull.. database tables in sap not updating..
my source structure..
workorders 1..1
..order 1..unbounded
...id
...operation 1..unbounded
.....id
.....closingdate
.....status
.....comment
my target is Zbapi_alm_conf_create..
Zbapi_alm_conf_create
...Zdetail_return 1..1
.....item 0..unbounded
...Ztimetickets
.....item 0..unbounded
.......orderid
.......operation
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.......con_text
.......exec_fin_date
in message mapping:
MM_file_to_zrfc
i changed the occurance of target to unbounded..
message mapping like this..
my source structure..
workorders 1..1
..order 1..unbounded --------->Zrfc 0..unbouned
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...operation 1..unbounded ------>Ztimetickets-item 0..unbounded
.....id ---------->Ztimeticktes-item-operation
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and also in interfacemapping ,changed the target occurance to unbounded.
and in ID ,interface determination using enhanced i selected interface mapping with occurance unbounded..
in sxmb_moni it is showing success..
in adapter monetering( receiver).
Receiver channel 'cc_sap_work' for party '', service 'SAP_ERP__DEV' (internal name 'RfcClient[cc_sap_work]')
Client data: {jco.client.lang=EN, jco.client.snc_mode=0, jco.client.client=400, jco.client.passwd=****, jco.webas.ignore_jdsr_error=1, jco.client.user=aar, jco.client.sysnr=10, jco.client.ashost=53.247.192.84}
Repository data: {jco.client.lang=EN, jco.client.snc_mode=0, jco.client.client=400, jco.client.passwd=****, jco.webas.ignore_jdsr_error=1, jco.client.user=thotv, jco.client.sysnr=10, jco.client.ashost=53.247.192.84}
Current pool size: 0, maximum pool size : 1
Channel History
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- OK: 2006-12-31 14:18:50 CET: Message processed for interface ZBAPI_ALM_CONF_CREATE
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thanks in advance...
regards
Ram

Hi..
my mappis is like this..
message message
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...operation 1..unbounded -
>Ztimetickets-item 0..unbounded
.....id -
>Ztimeticktes-item-operation
.....closingdate -
>Ztimeticktes-item-exec_fin_date
.....status -
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.....comment -
>Ztimeticktes-item-conf_text
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please tell me
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ram

Need to insert into NVARCHAR2 column in a database table

I need to insert into a table with column type NVARCHAR2(2000) in java.
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The scenario is:
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Also it does not show the correct value on JTable column, some un-identified symbols.
Furthermore when I open the CSV file in notepad, it shows the correct language in that column, as I have installed the Urdu language and font on my system.

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Hi all,
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C.A

Hi,
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>
Avraham Kahana wrote:
> I have to do this within my program.
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HI,
update ZYBKP set MATNR = zcore_2-ZDUMMY where matnr = zcore_2-ZDUMMY.
update ZY310 set MATNR = zcore_2-ZDUMMY where matnr = zcore_2-ZDUMMY.
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~Suresh

Hi,
I am not aware any standard tool but you can write custom report to use FM DDIF_FIELDINFO_GET to get fields information of SAP database table.
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Hi All,
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I recently developed a web application that uses JSP on the front end, servlets for processing, and a mysql database on the back end.
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<resource-ref>
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 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
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 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
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 <res-ref-name>jdbc/craftsurvey</res-ref-name>
 <res-type>javax.sql.DataSource</res-type>
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Thanks for your time.
Kind Regards
David Dartnell

Hi Everyone,
Thanks again for all of your assistance. I have not yet invested the time required to learn Log4j, however I did "lace" my code with println() statements to see what was going on through the console. This is my code as it looks now..
package craftsurvey;
import java.io.*;
import java.sql.*;
import javax.naming.*;
import javax.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
public class CraftSurveyServlet extends HttpServlet
 private DataSource dataSource;
 public void init(ServletConfig config) throws ServletException
 super.init(config);
 try{
 Context init = new InitialContext();
 Context ctx = (Context) init.lookup("java:comp/env");
 dataSource = (DataSource) ctx.lookup("jdbc/craftsurvey");
 System.out.println("Finished looking up DataSource.");
 }catch (NamingException ex){
 throw new ServletException("Cannot retrieve java:comp/env/jdbc/craftsurvey",ex);
 public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
 doPost(request, response);
 public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
 String surveyVote = request.getParameter("surveybutton");
 System.out.println("Entered doPost() method.");
 String[] finalSurveyResults = new String[5];
 String[] initialSurveyResults = new String[5];
 String newTableValue = "";
 int noOfBears = 0;
 int noOfCountry = 0;
 int noOfFloral = 0;
 int noOfHearts = 0;
 int noOfWording = 0;
 int totalVotes = 0;
 /* Printwriter included for testing purposes */
 response.setContentType("text/html");
 PrintWriter out = response.getWriter();
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 Statement stmt = null;
 ResultSet rs1 = null;
 ResultSet rs2 = null;
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 try {
 synchronized (dataSource) {
 con = dataSource.getConnection();
 String initialFetch = "SELECT bears, country, floral, hearts, wording FROM survey";
 stmt = con.createStatement();
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 while(rs1.next())
 initialSurveyResults[0] = rs1.getString("bears");
 initialSurveyResults[1] = rs1.getString("country");
 initialSurveyResults[2] = rs1.getString("floral");
 initialSurveyResults[3] = rs1.getString("hearts");
 initialSurveyResults[4] = rs1.getString("wording");
 noOfBears = Integer.parseInt(initialSurveyResults[0]);
 noOfCountry = Integer.parseInt(initialSurveyResults[1]);
 noOfFloral = Integer.parseInt(initialSurveyResults[2]);
 noOfHearts = Integer.parseInt(initialSurveyResults[3]);
 noOfWording = Integer.parseInt(initialSurveyResults[4]);
 if(surveyVote.equals("bears"))
 noOfBears++;
 Integer noOfBearsInt = new Integer(noOfBears);
 newTableValue = noOfBearsInt.toString();
 else
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 noOfCountry++;
 Integer noOfCountryInt = new Integer(noOfCountry);
 newTableValue = noOfCountryInt.toString();
 else
 if(surveyVote.equals("floral"))
 noOfFloral++;
 Integer noOfFloralInt = new Integer(noOfFloral);
 newTableValue = noOfFloralInt.toString();
 else
 if(surveyVote.equals("hearts"))
 noOfHearts++;
 Integer noOfHeartsInt = new Integer(noOfHearts);
 newTableValue = noOfHeartsInt.toString();
 else
 if(surveyVote.equals("wording"))
 noOfWording++;
 Integer noOfWordingInt = new Integer(noOfWording);
 newTableValue = noOfWordingInt.toString();
 System.out.println("Survey table update about to be attempted.");
 String updateSurvey = "UPDATE survey SET " + surveyVote + "= " + newTableValue;
 stmt.executeUpdate(updateSurvey);
 System.out.println("Survey table updated.");
 String finalFetch = "SELECT bears, country, floral, hearts, wording FROM survey";
 rs2 = stmt.executeQuery(finalFetch);
 System.out.println("Final querry performed.");
 while(rs2.next())
 finalSurveyResults[0] = rs2.getString("bears");
 finalSurveyResults[1] = rs2.getString("country");
 finalSurveyResults[2] = rs2.getString("floral");
 finalSurveyResults[3] = rs2.getString("hearts");
 finalSurveyResults[4] = rs2.getString("wording");
 catch(Exception ex)
 out.println("<H2>Exception Occurred</H2>");
 out.println(ex);
 if (ex instanceof SQLException)
 SQLException sqlex = (SQLException) ex;
 out.println("SQL state: "+sqlex.getSQLState()+" ");
 out.println("Error code: "+sqlex.getErrorCode()+" ");
 finally{
 try{
 rs1.close();
 rs2.close();
 }catch(Exception ex){}
 try{
 stmt.close();
 }catch(Exception ex){}
 try{
 con.close();
 }catch(Exception ex){}
 System.out.println("All table querries should have been performed now.");
 totalVotes = noOfBears + noOfCountry + noOfFloral + noOfHearts + noOfWording;
 SurveyBean surveyResultsBean = new SurveyBean();
 surveyResultsBean.setBearVotes(noOfBears);
 surveyResultsBean.setCountryVotes(noOfCountry);
 surveyResultsBean.setFloralVotes(noOfFloral);
 surveyResultsBean.setHeartVotes(noOfHearts);
 surveyResultsBean.setWordingVotes(noOfWording);
 surveyResultsBean.setTotalVotes(totalVotes);
 request.setAttribute("surveyResults", surveyResultsBean);
 /* Control forwarded to JSP for display */
 String url = "/ferngully/surveyResults";
 ServletContext servCont = getServletContext();
 RequestDispatcher reqDispatch = servCont.getRequestDispatcher(url);
 System.out.println("Request dispatched to surveyResults.jsp.");
 reqDispatch.forward(request, response);
}The output I receive at the console as a result of running this code is the following:
Finished looking up DataSource
Entered doPost() method
Database access code should be accessed now
All table querries should have been performed now
Request dispatched to surveyResult.jsp
It looks as though the entire synchronized block of code is being completely skipped!
If anybody could offer further assistance it will be greatly appreciated.
Thanks for your time.
Kind Regards
David

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Tushar Gawande wrote:
> Hi
> I have created Z-Code to update a standard SAP table. After executing my program I can see my desired entries in that SAP database table but when I am trying to view that same entries in SPRO I am not able to view it there.
> Am I missing something? Even if my entries are coming in SAP database table do I need to do something extra to view them on SAP screen.
> Thanks
> Tushar
/slap your hands
You're missing some common sense and the knowledge to be tasked to do such a thing. And the person/consultant who gave you this task as well.

Database table 'e' is not accessible

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