Intergration with DB2 stored procedure
I am using Database adapter to integrate with DB2(version 8) to call a stored procedure,however i receive a message "The adapter configurationwizard doesnot support DB2 stored procedures."
I am using Jdeveloper 11g.Is there any work around or any other standard method for this.
Thanks in advance...
Hi,
All explanation on Oracle note 1270851.1
Arik
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Calling DB2 Stored procedure(with parameters) from powershell
Hi
I am trying to call a DB2 stored procedure that has parameters from Powershell scrip and I am not able to can some one help me here?
$ServerName = 'XXXX'
$dbalias='XXXXX'
$conn_string = "Provider=IBMDADB2;DBALIAS=$dbalias;Uid=;Pwd=;"
$conn = new-Object system.data.Oledb.OleDbconnection
$conn.ConnectionString = $conn_string
$conn.open()
$query="CALL DBID_CONTROL.GET_TABLE_MAINT_CTL(?,?,?,'MSAS','DATABASE_CONNECTIONS_CUBE','CUBE_PARTITION');"
$cmd = new-Object system.data.Oledb.OleDbcommand($query,$conn)
$ds=New-Object system.Data.DataSet
$da=New-Object System.Data.OleDb.OleDbDataAdapter($cmd)
$da.Fill($ds) [int]$cur_utc_date_key = $ds.Tables[0].Rows[0][0]
$cur_utc_date = $ds.Tables[0].Rows[0][1]
###list current date key & current date values
write-output "current date key value is $cur_utc_date_key"
write-output "current date value is $cur_utc_date"
write-output " "
ThanksHi
This is the error message i get when i run the script
Exception calling "Fill" with "1" argument(s): " CLI0100E Wrong number of parameters. SQLSTATE=07001"
At line:45 char:10
+ $da.Fill <<<< ($ds)
+ CategoryInfo : NotSpecified: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : DotNetMethodException -
To call db2 stored procedure having parameters in java application
Hi,
I've created db2 stored procedure which is running perfectly on db2 server after giving a CALL to it. But when I tried to call this same stored procedure in java application, its reflecting with following error......
com.ibm.db2.jcc.b.SqlException: [jcc][10100][10910][3.50.152] java.sql.CallableStatement.executeQuery() was called but no result set was returned.
Use java.sql.CallableStatement.executeUpdate() for non-queries. ERRORCODE=-4476, SQLSTATE=null
at com.ibm.db2.jcc.b.wc.a(wc.java:55)
at com.ibm.db2.jcc.b.wc.a(wc.java:102)
at com.ibm.db2.jcc.b.tk.b(tk.java:575)
at com.ibm.db2.jcc.b.vk.yb(vk.java:136)
at com.ibm.db2.jcc.b.vk.executeQuery(vk.java:114)
at SPApplication.main(SPApplication.java:31)
Here is the code.......
import java.sql.*; public class SPApplication { public static Connection con; public static CallableStatement proc_stmt; public static ResultSet rs; /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub try { Class.forName("DB2 DRIVER CLASS"); System.out.println("Class loaded....."); con = DriverManager.getConnection("jdbc:db2://localhost:PORTNO/" + " DatabaseName", "username", "password"); System.out.println("Connection established....."); proc_stmt = con.prepareCall("call procedure_name(?)"); //IN Parameter proc_stmt.setInt(1, 5); System.out.println("Called procedure....."); rs = proc_stmt.executeQuery(); /******** THIS IS LINE NO. 31 *********/ while (rs.next()) { // Fetching rows one by one over here } proc_stmt.close(); rs.close(); con.close(); } catch (ClassNotFoundException cnfe) { cnfe.printStackTrace(); } catch (SQLException sqle) { sqle.printStackTrace(); } finally { /* try { proc_stmt.close(); rs.close(); con.close(); } catch (SQLException sqle) { sqle.printStackTrace(); } */ } } }
Please correct me, if I am wrong at any point in my application..
I would really appreciate for resolving my problem.
Thanks,
Manasi N.Hi jschell ,
Firstly, I tried out with execute() and getMoreResults() to check if the statement is returning result set. - Its returning "null" only.
Secondly, I tried with following one by one :
1. Find a new jdbc driver
2. Write a different stored procedure.I am using DB2 Express edition - DB2 v9.7.0.0
I have the required jar files - i)db2jcc.jar ii) db2jcc_license_cu.jar
From these I found the available jdbc drivers as -
i) com.ibm.db2.jcc.DB2Driver
ii) COM.ibm.db2os390.sqlj.jdbc.DB2SQLJDriver
iii) com.ibm.db2.jcc.uw.DB2StoredProcDriver
I tried out my code by using each of these drivers, but still returning result set as null.
Moreover, I changed my stored procedure which has cursor returning result set. In this case also, result set is null.
Code snippet for this SP is -
30 Class.forName("com.ibm.db2.jcc.uw.DB2StoredProcDriver");
31 System.out.println("Class loaded....");
32 con = DriverManager.getConnection
33 ("jdbc:db2://localhost:portno/dbName", "user", "password");
34 System.out.println("Connection established....");
35
36 proc_stmt = con.prepareCall("call javaSP()");
37
38 System.out.println("Called stored procedure....");
39
40 proc_stmt.execute();
41 //proc_stmt.executeUpdate();
42 //rs = proc_stmt.getResultSet();
43
44 System.out.println("Query executed....");
45
46 if ((proc_stmt.getMoreResults() == false) &&
47 (proc_stmt.getUpdateCount() == -1)) {
48 System.out.println("No more result sets");
49 }o/p is (for every mentioned above jdbc driver) :-
Class loaded....
Connection established....
Called stored procedure....
Query executed....
No more result sets..
The o/p is always "No more result sets"
What else can be tried out to retrieve the result set from stored procedure from Java application? And the most important, these same stored procedures are returning result sets on db2 server after calling them.
Thank you,
Manasi.N
Edited by: Manasi.N on Apr 14, 2010 12:27 AM
Edited by: Manasi.N on Apr 14, 2010 12:28 AM -
Resultset returns null while calling a DB2 stored procedure using hibernat
Hi All ,
I am trying to call a db2 stored proc with cursor open from my java code but it always returns me null results though it executes fine when I call the procedure from the command line
Java code....................
CallableStatement stmt3 = EyeHibernateApp.getHibernateSession().connection().prepareCall("{call answers_select_id( ? )}");
stmt3.setString(1,20);
stmt3.execute();
ResultSet rs1 = stmt3.getResultSet();
System.out.println("rs1 " + rs1); --> returns null
procedure-------------
CREATE PROCEDURE answers_select_id (IN question_id bigint )
P1:BEGIN
DECLARE cursor1 CURSOR WITH RETURN TO CLIENT FOR
SELECT a.answer_id from answers as a where a.question_id = question_id;
open cursor1;
END P1;
I am using the same java code with mysql stored procs . It works fine there but I assume open cursors in db2 stored proc is causing the problem . If I can help it , I need to maintain the same java code for mysql ad db2 . Please help me ...
Thanks,
Av~Hi,
I am trying to do something like this but with Oracle stored procedure which returns an associate array and a cursor and these are defined as INOUT. I am not finding a way how to do it with editable row set. Can you plese list the steps used to make things work.
Thanks. -
Resultset returns null while calling a DB2 stored procedure using hibernate
Hi All ,
I am trying to call a db2 stored proc with cursor open from my java code but it always returns me null results though it executes fine when I call the procedure from the command line
Java code....................
CallableStatement stmt3 = EyeHibernateApp.getHibernateSession().connection().prepareCall("{call answers_select_id( ? )}");
stmt3.setString(1,20);
stmt3.execute();
ResultSet rs1 = stmt3.getResultSet();
System.out.println("rs1 " + rs1); --> returns null
procedure-------------
CREATE PROCEDURE answers_select_id (IN question_id bigint )
P1:BEGIN
DECLARE cursor1 CURSOR WITH RETURN TO CLIENT FOR
SELECT a.answer_id from answers as a where a.question_id = question_id;
open cursor1;
END P1;
I am using the same java code with mysql stored procs . It works fine there but I assume open cursors in db2 stored proc is causing the problem . If I can help it , I need to maintain the same java code for mysql ad db2 . Please help me ...
Thanks,
Av~Hi,
I am trying to do something like this but with Oracle stored procedure which returns an associate array and a cursor and these are defined as INOUT. I am not finding a way how to do it with editable row set. Can you plese list the steps used to make things work.
Thanks. -
DB2 Stored Procedure from Java-JDBC
Hi All,
I am using DB2 stored procedure which have been written in COBOL. I have two types of stored procedures. First types of stored procedure takes IN parameter and returns OUT parameter. These stored procedures are working fine. The second type of stored procedure takes IN parameter and returns a CURSOR. According to Database team (who wrote these stored procedure) claims that they can see data in a cursor when they test these stored procedure directly in the database. However, when I run these stored procedures from Java code it returns NULL ResultSet. Here is the code:
public SearchResult getAllBenefitHEDType(SearchParameter searchParam) throws DAOException {
log.debug(" getAllBenefitHEDType method - entering ");
HashMap searchParametersMap = searchParam.getHashMap();
SearchResult searchResult = new SearchResult();
String type = (String) searchParametersMap.get(UDFConstant.LOOKUP_SEARCH_TYPE);
HashMap resultParametersMap = new HashMap();
ArrayList resultSetDTO = new ArrayList();
try {
conn = this.getConnection();
conn.setAutoCommit(false);
System.out.println("getAllBenefitHEDType Step 1");
CallableStatement cs = conn.prepareCall("{call TEST.APS003(?)}"); // Stored Procedure with one IN parameter.
cs.setString(1,type);
boolean retVal = cs.execute(); // this should return true if ResultSet is available.. in my case it is returning false.
// I tried with getting the Object
ResultSet rs = (ResultSet) cs.getObject(1); // this should give me a valid result set ... in my case I am getting null
if (rs!=null) {
System.out.println("getAllBenefitHEDType Step 4A Result Set Not Null");
} else {
System.out.println("getAllBenefitHEDType Step 4A Result Set Is Null");
// I tried getting the resultset
ResultSet rs1 = cs.getResultSet(); // this should give me a valid result set ... in my case I am getting null
if (rs1!=null) {
System.out.println("getAllBenefitHEDType Step 4D Result Set Not Null");
} else {
System.out.println("getAllBenefitHEDType Step 4D Result Set Is Null");
while (rs.next()) {
System.out.println("getAllBenefitHEDType Step 5");
LookupDTO lookupDTO = new LookupDTO();
// the following code populate the Lookup DTOs from ResultSet.A few comments...
1) Creating tables, particularly tables whose names seem to imply that they are temporary tables, on the fly in a stored procedure is a bad idea. That is not the way to work with Oracle, though it is a common practice in other databases like SQL Server. There is undoubtedly a better way to do this in Oracle if you can explain what you're trying to accomplish from a business standpoint.
2) If you are going to use dynamic SQL, you almost always want to use bind variables, not literals. One of the quickest ways to kill an Oracle database's performance is to not use bind variables.
3) As has already been mentioned, assuming FH_INICIO is a DATE column, you need to put an explicit TO_DATE around your strings in order to convert them to dates. Otherwise, Oracle's implicit cast depends on the session's NLS_DATE_FORMAT, which is likely to be different in different client applications and from different client machines.
Justin -
Converting DB2 stored procedure to Oracle?
I need a little help with a problem I ran across this week. I have an existing DB2 Stored procedure that calls a COBOL program. (See the procedure below). Now, I need to convert this DB2 to an Oracle Stored Procedure. I need the procedure to call the same COBOL program that this DB2 procedure does. Is it possible in Oracle? Do I need to write a Java wrapper class instead? Please help!!
CREATE PROCEDURE CO_CASEINFORMATION (
IN PARM1 CHAR(006) FOR SBCS DATA CCSID EBCDIC ,
IN PARM2 CHAR(018) FOR SBCS DATA CCSID EBCDIC ,
IN PARM3 CHAR(004) FOR SBCS DATA CCSID EBCDIC ,
IN PARM4 CHAR(008) FOR SBCS DATA CCSID EBCDIC ,
IN PARM5 CHAR(026) FOR SBCS DATA CCSID EBCDIC
LANGUAGE COBOL
EXTERNAL NAME COSP183
COLLID CACSDEV9
PARAMETER STYLE GENERAL
NOT DETERMINISTIC
MODIFIES SQL DATA
WLM ENVIRONMENT CACSDEV9
STAY RESIDENT YES
RESULT SETS 01
;Although I've never done that with COBOL, the documentation says it is possible to call an external COBOL procedure from within Oracle, without a Java wrapper class.
The way to do it is to rebuild your COBOL program with the Pro*COBOL pre-compiler.
Read the Pro*COBOL Programmer's Guide for more details. -
How do I call a DB2 Stored procedure?
I am having problems trying to call a DB2 stored procedure.
I am using the Service: Foundation -> JDBC 1.0 -> Call Stored Procedure.
Stored procedure I am calling is (with 4 input params):
CALL DB2D.SYSPROC.REGC1389(?, ?, ?, ?,
{$ /process_data/@Name_Full $},
{$ /process_data/@Name_Title $},
{$ /process_data/@Name_Last $},
{$ /process_data/@Name_Middle $},
{$ /process_data/@Name_First $},
{$ /process_data/@Name_Suffix $},
{$ /process_data/@Address_1 $},
{$ /process_data/@Address_2 $},
{$ /process_data/@Address_3 $},
{$ /process_data/@Address_City $},
{$ /process_data/@Address_State $},
{$ /process_data/@Address_Zip $},
{$ /process_data/@ex_Code $},
{$ /process_data/@Birthdate $},
{$ /process_data/@ID_TypeCode_1 $},
{$ /process_data/@ID_Number_1 $},
{$ /process_data/@ID_TypeCode_2 $},
{$ /process_data/@ID_Number_2 $},
{$ /process_data/@ID_TypeCode_5 $},
{$ /process_data/@ID_Number_5 $},
{$ /process_data/@ID_TypeCode_6 $},
{$ /process_data/@ID_Number_6 $},
{$ /process_data/@ID_TypeCode_7 $},
{$ /process_data/@ID_Number_7 $},
{$ /process_data/@ID_TypeCode_8 $},
{$ /process_data/@ID_Number_8 $},
{$ /process_data/@ID_TypeCode_9 $},
{$ /process_data/@ID_Number_9 $},
{$ /process_data/@ID_TypeCode_10 $},
{$ /process_data/@ID_Number_10 $},
{$ /process_data/@ID_TypeCode_11 $},
{$ /process_data/@ID_Number_11 $},
{$ /process_data/@ID_TypeCode_12 $},
{$ /process_data/@ID_Number_12 $},
{$ /process_data/@ID_TypeCode_13 $},
{$ /process_data/@ID_Number_13 $},
{$ /process_data/@ID_TypeCode_14 $},
{$ /process_data/@ID_Number_14 $},
{$ /process_data/@ID_TypeCode_15 $},
{$ /process_data/@ID_Number_15 $},
{$ /process_data/@ID_TypeCode_16 $},
{$ /process_data/@ID_Number_16 $},
{$ /process_data/@ID_TypeCode_17 $},
{$ /process_data/@ID_Number_17 $},
{$ /process_data/@ID_TypeCode_18 $},
{$ /process_data/@ID_Number_18 $},
{$ /process_data/@Return_Code $},
{$ /process_data/@SQL_RTNC $},
{$ /process_data/@SQL_StateCode $},
{$ /process_data/@SQL_Errmsg $});
(I can call this same stored proc in ColdFusion, so the procedure does work.)
The error message I get when I invoke it is:
=======================================
ALC-DSC-005-000: com.adobe.idp.dsc.DSCNotSerializableException: Not Serializable
Caused by: ALC-DSC-000-000: com.adobe.idp.dsc.DSCRuntimeException: Internal error.
at com.adobe.idp.workflow.dsc.invoker.WorkflowDSCInvoker.transientInvoke(WorkflowDSCInvoker. java:367)
at com.adobe.idp.workflow.dsc.invoker.WorkflowDSCInvoker.invoke(WorkflowDSCInvoker.java:157)
at com.adobe.idp.dsc.interceptor.impl.InvocationInterceptor.intercept(InvocationInterceptor. java:140)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor$1.doInTransaction(Transa ctionInterceptor.java:74)
at com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.execute(EjbTr ansactionCMTAdapterBean.java:342)
at com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionCMTAdapterBean.doRequiresNew (EjbTransactionCMTAdapterBean.java:284)
at com.adobe.idp.dsc.transaction.impl.ejb.adapter.EJSLocalStatelessEjbTransactionCMTAdapter_ caf58c4f.doRequiresNew(Unknown Source)
at com.adobe.idp.dsc.transaction.impl.ejb.EjbTransactionProvider.execute(EjbTransactionProvi der.java:143)
at com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor.intercept(TransactionInt erceptor.java:72)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.InvocationStrategyInterceptor.intercept(InvocationStra tegyInterceptor.java:55)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.InvalidStateInterceptor.intercept(InvalidStateIntercep tor.java:37)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.AuthorizationInterceptor.intercept(AuthorizationInterc eptor.java:102)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.JMXInterceptor.intercept(JMXInterceptor.java:48)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.engine.impl.ServiceEngineImpl.invoke(ServiceEngineImpl.java:115)
at com.adobe.idp.dsc.routing.Router.routeRequest(Router.java:118)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.invoke(AbstractMessageReceiv er.java:315)
at com.adobe.idp.dsc.provider.impl.soap.axis.sdk.SoapSdkEndpoint.invokeCall(SoapSdkEndpoint. java:138)
at com.adobe.idp.dsc.provider.impl.soap.axis.sdk.SoapSdkEndpoint.invoke(SoapSdkEndpoint.java :81)
at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1096)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1037)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.adobe.idp.dsc.provider.impl.soap.axis.InvocationFilter.doFilter(InvocationFilter.java :43)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java: 190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:566)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.jav a:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:119)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink .java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink .java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConn ectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitia lReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionLi stener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: java.lang.RuntimeException: String Literal support for procedure calls to DB2/390 is disabled. Failing SQL text CALL DB2D.SYSPROC.REGC1389(?, ?, ?, ?,
at com.adobe.workflow.engine.PEUtil.invokeAction(PEUtil.java:837)
at com.adobe.idp.workflow.dsc.invoker.WorkflowDSCInvoker.transientInvoke(WorkflowDSCInvoker. java:346)
... 66 more
Caused by: java.lang.RuntimeException: String Literal support for procedure calls to DB2/390 is disabled. Failing SQL text CALL DB2D.SYSPROC.REGC1389(?, ?, ?, ?,
at com.adobe.idp.dsc.jdbc.helper.StoredProcedureHelper.callStoredProcedure(StoredProcedureHe lper.java:115)
at com.adobe.idp.dsc.jdbc.JDBCService.callStoredProcedure(JDBCService.java:660)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.adobe.idp.dsc.component.impl.DefaultPOJOInvokerImpl.invoke(DefaultPOJOInvokerImpl.jav a:118)
at com.adobe.idp.dsc.interceptor.impl.InvocationInterceptor.intercept(InvocationInterceptor. java:140)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor$1.doInTransaction(Transa ctionInterceptor.java:74)
at com.adobe.idp.dsc.transaction.impl.ejb.adapter.EjbTransactionBMTAdapterBean.doBMT(EjbTran sactionBMTAdapterBean.java:197)
at com.adobe.idp.dsc.transaction.impl.ejb.adapter.EJSLocalStatelessEjbTransactionBMTAdapter_ 3af08fdf.doBMT(Unknown Source)
at com.adobe.idp.dsc.transaction.impl.ejb.EjbTransactionProvider.execute(EjbTransactionProvi der.java:95)
at com.adobe.idp.dsc.transaction.interceptor.TransactionInterceptor.intercept(TransactionInt erceptor.java:72)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.InvocationStrategyInterceptor.intercept(InvocationStra tegyInterceptor.java:55)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.InvalidStateInterceptor.intercept(InvalidStateIntercep tor.java:37)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.AuthorizationInterceptor.intercept(AuthorizationInterc eptor.java:132)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.interceptor.impl.JMXInterceptor.intercept(JMXInterceptor.java:48)
at com.adobe.idp.dsc.interceptor.impl.RequestInterceptorChainImpl.proceed(RequestInterceptor ChainImpl.java:60)
at com.adobe.idp.dsc.engine.impl.ServiceEngineImpl.invoke(ServiceEngineImpl.java:115)
at com.adobe.idp.dsc.routing.Router.routeRequest(Router.java:118)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.routeMessage(AbstractMessage Receiver.java:91)
at com.adobe.idp.dsc.provider.impl.vm.VMMessageDispatcher.doSend(VMMessageDispatcher.java:21 5)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispat cher.java:57)
at com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
at com.adobe.workflow.engine.PEUtil.invokeAction(PEUtil.java:724)
... 67 more
Caused by: com.ibm.db2.jcc.c.SqlException: String Literal support for procedure calls to DB2/390 is disabled. Failing SQL text CALL DB2D.SYSPROC.REGC1389(?, ?, ?, ?,
at com.ibm.db2.jcc.c.ig.i(ig.java:2531)
at com.ibm.db2.jcc.c.jg.b(jg.java:292)
at com.ibm.db2.jcc.c.jg.<init>(jg.java:263)
at com.ibm.db2.jcc.c.kg.<init>(kg.java:72)
at com.ibm.db2.jcc.a.fc.<init>(fc.java:91)
at com.ibm.db2.jcc.a.b.b(b.java:1959)
at com.ibm.db2.jcc.c.p.a(p.java:2317)
at com.ibm.db2.jcc.c.p.prepareCall(p.java:1909)
at com.ibm.db2.jcc.c.nc.prepareCall(nc.java:246)
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.pmiPrepareCall(WSJdbcConnection.java:1832)
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareCall(WSJdbcConnection.java:1959)
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareCall(WSJdbcConnection.java:1914)
at com.adobe.idp.dsc.jdbc.helper.StoredProcedureHelper.callStoredProcedure(StoredProcedureHe lper.java:105)
... 96 more
at com.adobe.idp.dsc.provider.impl.base.AbstractResponseHolder.handleException(AbstractRespo nseHolder.java:136)
at com.adobe.idp.dsc.provider.impl.soap.axis.sdk.SoapSdkBindingStubUtil.deSerializeResponse( SoapSdkBindingStubUtil.java:122)
at com.adobe.idp.dsc.provider.impl.soap.axis.sdk.SoapAxisDispatcher.doSend(SoapAxisDispatche r.java:128)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispat cher.java:57)
at com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
at com.adobe.common.utils.invoke.InvokeWithProgressRunner.invokeServiceOperation(InvokeWithP rogressRunner.java:170)
at com.adobe.common.utils.invoke.InvokeWithProgressRunner.run(InvokeWithProgressRunner.java: 97)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
=======================================
I am using the JDBC Provider: DB2 Universal JDBC Provider
Implementation class name : com.ibm.db2.jcc.DB2ConnectionPoolDataSource
For the Data source : DB2D
Data store helper class name:Data store helper classes provided by WebSphere Application Server
This is my first attempt at calling a DB2 stored procedure, so any tips on how to make it work would be appreciated.
Thanks
JimJasmin,
Thanks for the "db2.jcc.supportZosSpLiterals=yes" configuration property suggestion.
I worked with our WebSphere support team to set this property. We set it as a Custom Property in the data source.
The DB2 driver version is higher then the APAR which supports this property, but it doesn't seem to recognize it.
[8/28/09 11:15:42:775 CDT] 0000003f DSConfigurati W DSRA8200W: DataSource Configuration: DSRA8020E: Warning: The property 'supportZosSpLiterals' does not exist on the DataSource class com.ibm.db2.jcc.DB2ConnectionPoolDataSource.
[8/28/09 11:15:43:337 CDT] 0000003f InternalDB2Un I DSRA8203I: Database product name : DB2
[8/28/09 11:15:43:353 CDT] 0000003f InternalDB2Un I DSRA8204I: Database product version : DSN08015
[8/28/09 11:15:43:353 CDT] 0000003f InternalDB2Un I DSRA8205I: JDBC driver name : IBM DB2 JDBC Universal Driver Architecture
[8/28/09 11:15:43:353 CDT] 0000003f InternalDB2Un I DSRA8206I: JDBC driver version : 2.11.24
[8/28/09 11:15:43:369 CDT] 0000003f InternalDB2Un I DSRA8212I: DataStoreHelper name is: [email protected]
[8/28/09 11:15:43:384 CDT] 0000003f WSRdbDataSour I DSRA8208I: JDBC driver type : 4
Are we setting the property in the right place? What version of the DB2 driver is needed for this property? Any other tips?
Thanks
Jim -
Need Help With a Stored Procedure
Help With a Stored Procedure
Hi everyone.
I am quite new relative to creating stored procedures, so I anticipate that whatever help I could get here would be very much helpful.
Anyway, here is my case:
I have a table where I need to update some fields with values coming from other tables. The other tables, let us just name as tblRef1, tblRef2 and tblRef3. For clarity, let us name tblToUpdate as my table to update. tblToUpdate has the following fields.
PlanID
EmployeeIndicator
UpdatedBy
CreatedBy
tblRef1, tblRef2 and tblRef3 has the following fields:
UserName
EmpIndicator
UserID
In my stored procedure, I need to perform the following:
1. Check each row in the tblToUpdate table. Get the CreatedBy value and compare the same to the UserName and UserID field of tblRef1. If no value exists in tblRef1, I then proceed to check if the value exists in the same fields in tblRef2 and tblRef3.
2. If the value is found, then I would update the EmployeeIndicator field in tblToUpdate with the value found on either tblRef1, tblRef2 or tblRef3.
I am having some trouble writing the stored procedure to accomplish this. So far, I have written is the following:
CREATE OR REPLACE PROCEDURE Proc_Upd IS v_rec NUMBER;
v_plan_no tblToUpdate.PLANID%TYPE;
v_ref_ind tblToUpdate.EMPLOYEEINDICATOR%TYPE;
v_update_user tblToUpdate.UPDATEDBY%TYPE;
v_created_by tblToUpdate.CREATEDBY%TYPE;
v_correct_ref_ind tblToUpdate.EMPLOYEEIDICATOR%TYPE;
CURSOR cur_plan IS SELECT PlanID, EmployeeIndicator, UPPER(UpdatedBy), UPPER(CreatedBy) FROM tblToUpdate;
BEGIN
Open cur_plan;
LOOP
FETCH cur_plan INTO v_plan_no, v_ref_ind, v_update_user, v_created_by;
EXIT WHEN cur_plan%NOTFOUND;
BEGIN
-- Check if v_created_by has value.
IF v_created_by IS NOT NULL THEN
-- Get the EmpIndicator from the tblRef1, tblRef2 or tblRef3 based on CreatedBy
SELECT UPPER(EmpIndicator)
INTO v_correct_ref_ind
FROM tblRef1
WHERE UPPER(USERNAME) = v_created_by
OR UPPER(USERID) = v_created_by;
IF v_correct_ref_ind IS NOT NULL THEN
-- Update the Reference Indicator Field in the table TRP_BUSPLAN_HDR_T.
UPDATE TRP_BUSPLAN_HDR_T SET ref_ind = v_correct_ref_ind WHERE plan_no = v_plan_no;
ELSIF
-- Check the Other tables here????
END IF;
ELSIF v_created_by IS NULL THEN
-- Get the EmpIndicator based on the UpdatedBy
SELECT UPPER(EmpIndicator)
INTO v_correct_ref_ind
FROM tblRef1
WHERE UPPER(USERNAME) = v_update_user
OR UPPER(USERID) = v_created_by;
IF v_correct_ref_ind IS NOT NULL THEN
-- Update the Reference Indicator Field in the table TRP_BUSPLAN_HDR_T.
UPDATE TRP_BUSPLAN_HDR_T SET ref_ind = v_correct_ref_ind WHERE plan_no = v_plan_no;
ELSIF
-- Check the Other tables here????
END IF;
END IF;
END;
END LOOP;
CLOSE cur_plan;
COMMIT;
END
Please take note that the values in the column tblToUpdate.UpdatedBy or tblToUpdate.CreatedBy could match either the UserName or the UserID of the table tblRef1, tblRef2, or tblRef3.
Kindly provide more insight. When I try to execute the procedure above, I get a DATA NOT FOUND ERROR.
Thanks.Ah, ok; I got the updates the wrong way round then.
BluShadow's single update sounds like what you need then.
I also suggest you read this AskTom link to help you see why you should choose to write DML statements before choosing to write cursor + loops.
In general, when you're being asked to update / insert / delete rows into a table or several tables, your first reaction should be: "Can I do this in SQL?" If you can, then putting it into a stored procedure is usually just a case of putting the sql statement inside the procedure header/footers - can't really get much more simple than that! *{;-) -
Performance problem with java stored procedure
hi,
i developped a java class, then I stored it in Oracle 8.1.7.
This class contains several import of other classes stored in the database.
It works, but the execution perfomances are disappointing. It's very long. I guess, that's because of the great number of classes to load that are necessary for my class execution.
I tried to increase the size of the java pool (I parameter 70 Mo in the java_pool_size parameter of the init.ora), but the performance is not much better.
Has anyone an idea to increase the performance of this execution of my class ?
In particular, is there a way to keep permanently in memory the java objects used by my class ?
Thanks in advance
bye
[email protected]
nullbefore running Java, the database session needs to be Java enabled; this might be the reason why it is taking so long. If this is the case, you should see an improvement in subsequent calls, once a database session is Java enabled, other users can benefit from it.
Kuassi
I have some performance issue with java stored procedure. Hope some one will be able to help me out. I'm using java stored procedures in my application and basically these procedures are used to do some validation and form the XML message of the database tables. I have noticed that when I call the PL/SQL wrapper function, it is taking time to load the java class and once the class is loaded the execution is faster. Most of the time is spent for loading the class rather than executing the function. if I reduce the class load time, I can improve the performance drastically. Do any one of you know how to reduce the class load time. The following are the platform and oracle version.
O/S: IBM AIX
Oracle: 8.1.7 -
How to verify the user information pass by the form with a stored procedure?
Hi,
I would like to know how to verify user information pass by the form with a stored procedure.
I want make a portal which accepts to new user registration, but I want verify the new user's informations (like the name don't contain a number etc).
Thanks for your help
regards
jlaHi Samson,
You can use the UI API to do this. You can catch the form_ADD event and then validate the input from the users. You can even block the event from completing (and stop the document from being added) if your code finds some incorrect data using the bubbleEvent functionality.
I don't have one specific example to show you, but if you look at some of the SDK samples (for example C:\Program Files\SAP\SAP Business One SDK\Samples\COM UI\VB.NET\02.CatchingEvents) to see how to work with events, you can then create your own validation to ensure the users data is valid.
Regards,
Niall -
How do I merge data from table1 on server 1 to final table on server 2 with a stored procedure to execute every so
many hours.How big is the table on server B? Is that possible to bring the all data into a server A and merge the data locally?
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
MS SQL optimization: MS SQL Development and Optimization
MS SQL Consulting:
Large scale of database and data cleansing
Remote DBA Services:
Improves MS SQL Database Performance
SQL Server Integration Services:
Business Intelligence -
How do I merge data from table1 on server 1 to final table on server 2 with a stored procedure to execute every so many hours.
Hello,
If you had configure server2 as
linked server on the server1, you can run the following statement inside stored proceduce to copy table data. And then create a job to the run stored proceduce every 4 hours.
Insert Into Server2.Database2.dbo.Table2
(Cols)
Select Cols From Server1.Database1.dbo.Table1
Or you can use the SQL Server Import and Export Wizard to export the data from server1 to server2, save the SSIS package created by the wizard on the SQL Server, create a job to run the SSIS package.
Reference:http://technet.microsoft.com/en-us/library/ms141209.aspx
Regards,
Fanny Liu
Fanny Liu
TechNet Community Support -
Calling db2 stored procedures from wls 8.1 sp2
Hi,
We noticed strange behaviour when moving customers applications from wls 6.1 to 8.1 sp2. We have a use case where we call db2 stored procedure two times (same prcedure) to make inserts to a database. The first time when procedure is called, everything goes smoothly but at the second time db2 claims that statement is not prepared and gives us sql error sql0518n.
We do see this error only if we use wls prepared statement cache and without cache (size=0) everything seems to work. We also did some db2 level tracing and noticed that statement is not prepared when using wls cache and db2 cannot execute statement which is not prepared....
Why I'm asking this? because this is the first time I had disable wls cache. We have used it and even optimized software performance using prepared statement cache in several projects before this.
Procedure call is done from web container lavel and no EJBs is used. We have tested the use case using autommit option and also committed firts transaction manually and closed connection.
We are using DB2 8.2 fp7 as a database and IBM level 2 JDBC driver without XA support. Honor global transactions support is on at a datasource.
Is this normal behaviour? Db2 problem or maybe WLS problem?
Regards,
MikaI am getting the same exception about an assertion failed at weblogic.t3.srvr.T3Srvr.checkServerLock. Any ideas?
-
Hi,
Following is my question.
From Forte, How to call to a DB2 stored procedure which acceptsparameters?.
If anybody knows the answer please mail me to [email protected]
Thank U in Advance
RamYou might want to look into the documentation for the Oracle Transparent Gateway product for DB2. That should let you link to DB2 data from your Oracle database & stored procedures.
Justin Cave
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