Java.sql.SQLException: ORA-01000: maximum open cursors exceeded

What is wrong when there is such an sql exception?

This occurs when too many SQL statements are beeing executed. Or the same statements are not beeing closed properly. Check that for every created statement you close before re-executing and for every result set you close it after reading the results.
If you have a large java program with many SQL statements you might just need to increase max_cursors oracle paramter. Do this by editing init.ora file and rebooting the server

Similar Messages

Java.sql.SQLException: ORA-01000: maximum open cursors exceeded ORA-06512:

Please help me for resolving this Error.
I got This Error while Web Load TEsting.
java.sql.SQLException: ORA-01000: maximum open cursors exceeded ORA-06512: at "IADMIN.ADM_ADMIN_ISMART_PCK", line 269 ORA-06512: at line 1

I also faced similar problem - and solved as following:
java.sql.PreparedStatement pStmt = null;
ResultSet rs, rs_opr;
try {
     query = "select ..."
     pStmt = conn.prepareStatement (query); // first instance of the PreparedStatement
     pStmt.setInt (1, rq_count);
     pStmt.setString (2, rqid);
     rs = pStmt.executeQuery ();
     if (rs.next()) {
          plant_nm = rs.getString("PLANT_NM");
     rs.close();
     pStmt.close(); // this was done only at the last time (added here and solved)
     query = "select ..."
     pStmt = conn.prepareStatement (query); // second instance of the PreparedStatement
     pStmt.setInt (1, rq_count);
     pStmt.setString (2, rqid);
     rs = pStmt.executeQuery ();
     if (rs.next()) {
          Var2 = rs.getString("Vari1ble_2");
     rs.close();
     pStmt.close(); // this was done only at the last time (added here and solved)
     query = "select ..."
     pStmt = conn.prepareStatement (query); // third instance of the PreparedStatement
     pStmt.setInt (1, rq_count);
     pStmt.setString (2, rqid);
     rs = pStmt.executeQuery ();
     if (rs.next()) {
          Var3 = rs.getString("Variable_3");
     rs.close();
     pStmt.close(); // this was done only here -- added 2 times as above
}

ORA-01000: maximum open cursors exceeded ORA-06512

Hi,
An exception error ccurred as below while trying to map a column.
Exception oracle.apps.bne.exception.BneSQLException: SQL Exception in BneFlex.validateSegs: java.sql.SQLException: ORA-01000: maximum open cursors exceeded ORA-06512: at "APPS.FND_MESSAGE", line 525 ORA-06512: at "APPS.FND_MESSAGE", line 565 ORA-06512: at "APPS.FND_MESSAGE", line 654 ORA-06512: at "APPS.FND_MESSAGE", line 766 ORA-06512: at "APPS.FND_MESSAGE", line 741 ORA-06512: at "APPS.FND_FLEX_KEYVAL", line 324 ORA-06512: at line 1 occurred trying to map column: Expense Account.
In alert log file:
Errors in file /vol01/oracle/SIT/db/tech_st/10.2.0/admin/SIT_sit/udump/sit_ora_7
04744.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
ORA-00604: error occurred at recursive SQL level 1
ORA-01000: maximum open cursors exceeded
ORA-01000: maximum open cursors exceeded
Thanks
Edited by: userpat on Aug 15, 2010 5:32 AM

Hi,
The issue is different this time after restarting application and database find below.
An exception occured trying to map a column
Exception java.lang.ArrayIndexOutOfBoundsException:Array index out of range:1
occured trying to map column:Category
in bne.log
8/18/10 12:08 PM AJPRequestHandler-ApplicationServerThread-2 ERROR BneP
arentMenuResolver.getMenuItem() MENU 101:BUDGET_NOTE - Menu item excluded becaus
e IntegratorAppId and Code does not match that of the Top-Most Menu Item or curr
ent Integrator: 140:FA_MASS_ADDITIONSThe same error is reported in Note: 954462.1 (which is referenced above).
And also let me clear one doubt. v$open_cursors view is used for what?. The total number of count v$open_cursors is 60,000 whereas the parameter is defined only 2000 in the Instance.Cursors Remain Open (in V$OPEN_CURSOR View) after being Closed [ID 1020427.102]
Monitoring Open Cursors & Troubleshooting ORA-1000 Errors [ID 76684.1]
V$OPEN_CURSOR
http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/dynviews_2008.htm#REFRN30166
Thanks,
Hussein

Error ORA-01000: maximum open cursors exceeded

Why Oracle return this error. When I change the OPEN_CURSORS in init.ora from 100 to 1000 without this error.
I want to keep Minimum cursors value. How can I change the Java program ?
96 er_write_asp('W349','HK','50112','USD',3.99)
97 er_write_asp('W349','HK','10112','USD',5.22)
98 er_write_asp('W349','HK','60112','EUR',13.07)
99 er_write_asp('W349','HK','50112','USD',3.9)
100 er_write_asp('W349','HK','40112','USD',5.65)
101 er_write_asp('W349','HK','90112','USD',2.75)
java.sql.SQLException: ORA-01000: maximum open cursors exceeded
ORA-06512: at "POSTCAL.ER_WRITE_ASP", line 10
ORA-06512: at line 1
java Program list.
 eric.leung 2003/12/02
 set CLASSPATH include C:\Oracle\Ora81\jdbc\lib\classes12.zip
 Purpose
 ===============
 Read text file, write into Oracle Database
import java.io.*;
import java.util.StringTokenizer;
import java.sql.*;
import java.lang.*;
import java.math.BigDecimal;
import java.util.Date;
public class writeASP {
// Login Information
static String user = "x";
static String passwd = "x";
static String ip = "x";
static String getfile = "c:\\temp\\asp.csv";
public static void main(String[] args) throws IOException {
 String line;
 int i = 0;
 int cnt = 0;
 int port = 0;
 Connection conn;
 Statement stmt;
 String query = "";
 String strone = "";
 String arry[] = {"","","","","","","","","","","","","","",
 // start to connection
 chkArgs(args);
 FileReader inFile = new FileReader(getfile);
 BufferedReader in = new BufferedReader(inFile);
 try {
 Class.forName("oracle.jdbc.driver.OracleDriver");
 conn = DriverManager.getConnection("jdbc:oracle:thin:@" + ip + ":1521:lcdx",
 user,passwd);
 stmt = conn.createStatement();
 while((line= in.readLine()) != null)
 cnt = cnt + 1;
 StringTokenizer mot = new StringTokenizer(line,",");
 if (mot.countTokens() > 0) {
 for (i = 0; 0 < mot.countTokens() ;i++) {
 arry[i+1] = "";
 arry[i] = mot.nextToken();
 } /* for */
 } /* if */
 strone = arry[0].substring(0,1);
 if (strone.equals("W")) {
 //abc(arry);
 query = "er_write_asp(" +
 quote(arry[0],',') +
 quote(arry[1],',') +
 quote(arry[2],',') +
 quote(arry[3],',') ;
 query = query + arry[4] + ")";
 System.out.println(cnt + " " + query);
 CallableStatement cs = conn.prepareCall
 ("{call er_write_asp(?,?,?,?,?)}");
 cs.setString(1,arry[0]);
 cs.setString(2,arry[1]);
 cs.setString(3,arry[2]);
 cs.setString(4,arry[3]);
 try {cs.setBigDecimal(5, new BigDecimal(arry[4])); } /*pur_cost */
 catch(NumberFormatException e) {cs.setDouble(5,0);}
 // System.out.println("Call string: "+ cs.getString());
 boolean flag = cs.execute();
 // ResultSet rs = cs.executeQuery();
 // stmt.executeUpdate();
 } /* if */
 } /* while */
 conn.close();
 } /* try */
 catch (Exception e) {
 System.err.println(e.toString());
 } /* Catch */
 in.close();
} /* main */
public static void abc(String g[])
 System.out.print(g[0] + " " + g[1] + " "
 + g[2] + " " + g[3] + " " + g[4] + " "
 + g[5] + " " + g[6] + " " + g[7] + " "
 + g[8] );
 System.out.println();
private static String quote(String s)
 return "'" + s + "'";
private static String quote(String s,char j)
 return "'" + s + "'" + j;
public static void chkArgs(String[] args) {
 for (int j=0 ; j < args.length;j++) {
 if (args[j].trim().equals("-u")) {
 if (j + 1 < args.length) {
 try { user = args[j+1];}
 catch ( Exception e) {}
 } /* if */
 if (args[j].trim().equals("-p")) {
 if (j + 1 < args.length) {
 try { passwd = args[j+1];}
 catch ( Exception e) {}
 } /* if */
 if (args[j].trim().equals("-i")) {
 if (j + 1 < args.length) {
 try { ip = args[j+1];}
 catch ( Exception e) {}
 } /* if */
 if (args[j].trim().equals("-f")) {
 if (j + 1 < args.length) {
 try { getfile = args[j+1];}
 catch ( Exception e) {}
 } /* if */
 if (args[j].trim().equals("-h")) {
 help();
 System.exit(0);
 } /* if */
 } /* for */
} /* chkArgs */
public static void help() {
 System.out.println("\nWrite ASP Price Version 1.0 2003/12/02\n");
 System.out.println("Option:");
 System.out.println("\t-i IP Address");
 System.out.println("\t-u User name");
 System.out.println("\t-p Password");
 System.out.println("\t-f File name");
 System.out.println("\t-h Help");
 System.out.println("\nCall Oracle Stored Procdure");
 System.out.println("er_write_ASP(,,,,)");
} /* help () */
} /* Class */

Don't create a new callable statement each pass through the loop. Create it outside the loop and set the parameters & exec inside the loop. Close the resultset each time. Close statement after loop.

Help!! ORA-01000: maximum open cursors exceeded

Dear All,
Here is my software information:
Platform: WLP7.0sp2
OS : solaris8
And I have two connection Pools, their settings are:
Initial Capacity: 10
Maximum Capacity: 10
Capacity Increment: 1
Login Delay Seconds: 0 seconds
Refresh Period: 0 minutes
Shrink Period: 15 minutes
Prepared Statement Cache Size: 5
When I start my Weblogic Portal server, it happened the following exceptions:
java.sql.SQLException: ORA-01000: maximum open cursors exceeded
ORA-06512: at "SYS.STANDARD", line 1014
ORA-06512: at "TU_PORTLET_P13N", line 2
ORA-04088: error during execution of trigger 'TU_PORTLET_P13N'
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:169)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:543)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1405)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:822)
at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:1602)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1527)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2045)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:39
5)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:446)
at weblogic.jdbc.pool.Statement.execute(Statement.java:274)
at weblogic.jdbc.rmi.internal.PreparedStatementImpl.execute(PreparedStatementImpl.java:378)
at weblogic.jdbc.rmi.SerialPreparedStatement.execute(SerialPreparedStatement.java:401)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceHelper.addOrUpdate
PageP13nPortlets(JdbcPortalPersistenceHelper.java:785)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceHelper.addOrUpdate
PortalP13nPages(JdbcPortalPersistenceHelper.java:508)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceManager.addOrUpdat
ePortalPersonalization(JdbcPortalPersistenceManager.java:414)
at com.bea.portal.manager.internal.persistence.MainPersistenceManager.addOrUpdatePortalPers
onalization(MainPersistenceManager.java:104)
at com.bea.portal.manager.internal.PortalPersistenceManager.updatePortalModel(PortalPersist
enceManager.java:330)
at com.bea.portal.manager.internal.PortalPersistenceManager.createDataItem(PortalPersistenc
eManager.java:199)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.handleDataItemMe
ssage(AbstractDataRepository.java:814)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onDataSyncMessag
e(AbstractDataRepository.java:990)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:252)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onSyncRequestRes
ultMessage(AbstractDataRepository.java:1185)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:261)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onSyncRequestMes
sage(AbstractDataRepository.java:1086)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:257)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.notifyDataReposi
tory(AbstractDataRepository.java:706)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onRefreshMessage
(AbstractDataRepository.java:912)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:247)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.sendRefreshMessa
geToThis(AbstractDataRepository.java:341)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.addNotifiedDataR
epository(AbstractDataRepository.java:324)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.addNotifiedDataR
epository(AbstractDataRepository.java:304)
at com.bea.portal.manager.internal.DeploymentManager.initializePortal(DeploymentManager.jav
a:142)
at com.bea.portal.manager.internal.DeploymentManager.initialize(DeploymentManager.java:101)
at com.bea.portal.manager.internal.PortalManagerDelegateImpl.<init>(PortalManagerDelegateIm
pl.java:86)
at com.bea.portal.manager.PortalFactory.createPortalManagerDelegate(PortalFactory.java:248)
at com.bea.portal.manager.ejb.internal.PortalManagerBean.ejbCreate(PortalManagerBean.java:1
47)
Any ideas will be appreciated.
Robert

Robert Chao wrote:
Dear All,
Here is my software information:
Platform: WLP7.0sp2
OS : solaris8
And I have two connection Pools, their settings are:
Initial Capacity: 10
Maximum Capacity: 10
Capacity Increment: 1
Login Delay Seconds: 0 seconds
Refresh Period: 0 minutes
Shrink Period: 15 minutes
Prepared Statement Cache Size: 5Hi. You should either configure your DBMS to allow more open cursors per connection,
or you can try setting the prepared statement cache size to zero.
Joe
>
When I start my Weblogic Portal server, it happened the following exceptions:
java.sql.SQLException: ORA-01000: maximum open cursors exceeded
ORA-06512: at "SYS.STANDARD", line 1014
ORA-06512: at "TU_PORTLET_P13N", line 2
ORA-04088: error during execution of trigger 'TU_PORTLET_P13N'
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:169)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:543)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1405)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:822)
at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:1602)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1527)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2045)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:39
5)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:446)
at weblogic.jdbc.pool.Statement.execute(Statement.java:274)
at weblogic.jdbc.rmi.internal.PreparedStatementImpl.execute(PreparedStatementImpl.java:378)
at weblogic.jdbc.rmi.SerialPreparedStatement.execute(SerialPreparedStatement.java:401)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceHelper.addOrUpdate
PageP13nPortlets(JdbcPortalPersistenceHelper.java:785)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceHelper.addOrUpdate
PortalP13nPages(JdbcPortalPersistenceHelper.java:508)
at com.bea.portal.manager.internal.persistence.jdbc.JdbcPortalPersistenceManager.addOrUpdat
ePortalPersonalization(JdbcPortalPersistenceManager.java:414)
at com.bea.portal.manager.internal.persistence.MainPersistenceManager.addOrUpdatePortalPers
onalization(MainPersistenceManager.java:104)
at com.bea.portal.manager.internal.PortalPersistenceManager.updatePortalModel(PortalPersist
enceManager.java:330)
at com.bea.portal.manager.internal.PortalPersistenceManager.createDataItem(PortalPersistenc
eManager.java:199)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.handleDataItemMe
ssage(AbstractDataRepository.java:814)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onDataSyncMessag
e(AbstractDataRepository.java:990)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:252)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onSyncRequestRes
ultMessage(AbstractDataRepository.java:1185)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:261)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onSyncRequestMes
sage(AbstractDataRepository.java:1086)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:257)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.notifyDataReposi
tory(AbstractDataRepository.java:706)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.onRefreshMessage
(AbstractDataRepository.java:912)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.executeMessage(A
bstractDataRepository.java:247)
at com.bea.p13n.management.data.message.internal.JvmCommunicationPipe.sendMessage(JvmCommun
icationPipe.java:116)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.sendRefreshMessa
geToThis(AbstractDataRepository.java:341)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.addNotifiedDataR
epository(AbstractDataRepository.java:324)
at com.bea.p13n.management.data.repository.internal.AbstractDataRepository.addNotifiedDataR
epository(AbstractDataRepository.java:304)
at com.bea.portal.manager.internal.DeploymentManager.initializePortal(DeploymentManager.jav
a:142)
at com.bea.portal.manager.internal.DeploymentManager.initialize(DeploymentManager.java:101)
at com.bea.portal.manager.internal.PortalManagerDelegateImpl.<init>(PortalManagerDelegateIm
pl.java:86)
at com.bea.portal.manager.PortalFactory.createPortalManagerDelegate(PortalFactory.java:248)
at com.bea.portal.manager.ejb.internal.PortalManagerBean.ejbCreate(PortalManagerBean.java:1
47)
Any ideas will be appreciated.
Robert

How to resolve the issue of ORA-01000: maximum open cursors exceeded

Hi all,
I'm new to Oracle, currently I write a simple java class to retrieve records form Oracle DB, but following error occurs:
java.sql.SQLException: ORA-01000: maximum open cursors exceeded
String sql = "select * from......";
prepStmt = conn.prepareStatement(sql);
prepStmt.setString(1, this.getId());
rlt = prepStmt.executeQuery();
while (rlt.next()) {
try {
     rlt.getString("severity");
rlt.getTimestamp("time_stamp");
violationList.add(viol);
} catch (Exception e) {
When there are only few records in the table, it is ok, but if the result is large, occur the exception.
Why and how to resolve?
Thanks.
Jane

It is better to close statement using try...catch...finally , e.g.
PreparedStatement objStmt = null;
try
     objStmt = conn.prepareStatement(...);
     // ... do anything
catch (Exception e)
     // ... exception handling
finally
     // another try...catch block to handle exception during statement close
     try {   objStmt.close();   }     catch (Exception e) {   }
     objStmt = null;
This would guarantee that statment object is being closed even though exception is thrown. (Don't wait for connection release by garbage collector)

In java/jsp got Error,ORA-01000: maximum open cursors exceeded,

Dear ALL,
We are facing a problem of in java/jsp. ORA-01000: maximum open cursors exceeded,We are using referance Cursor for returing the Record in java file.
The Code is given below.
import java.sql.*;
import javax.sql.*;
import com.india.trade.dbConnection.*;
import oracle.jdbc.driver.*;
import java.util.Vector ;
public class IntRmsActivity
     private static JDBCConnection instance = null;
private static Connection con = null;
     private static CallableStatement stmt_admin_getadmins = null;
     private static String str_admin_getadmins = "{ call Admin_conf.RMS_ADMIN_GETALLADMINS(?,?) }";
     static
          try
               instance = new JDBCConnection();
               con = instance.getConnection();
               stmt_admin_getadmins = con.prepareCall(str_admin_getadmins);
}catch(Exception se){se.printStackTrace();}
     public static Vector admin_getAdmins() throws Exception
          checkconnection();
          String message = null;
          Vector v_admins = new Vector();
          ResultSet rs_admins = null;
          stmt_admin_getadmins.registerOutParameter(1 , OracleTypes.CURSOR);
          stmt_admin_getadmins.registerOutParameter(2 , Types.VARCHAR);
          stmt_admin_getadmins.execute();
          message = stmt_admin_getadmins.getString(2);
          System.out.println("message " + message);
          rs_admins = ((OracleCallableStatement)stmt_admin_getadmins).getCursor(1);
          while (rs_admins.next())
                    v_admins.addElement(rs_admins.getString("adminid"));
          rs_admins.close();
          return v_admins;
CREATE OR REPLACE PACKAGE Admin_conf IS
TYPE REF_CRSR IS REF CURSOR; /* OUTPUT CURSOR VARIABLE TYPE */
PROCEDURE RMS_ADMIN_GETALLADMINS(RESULTS OUT REF_CRSR,
                                        OUT_MESSAGE OUT VARCHAR2);
END Admin_conf;
CREATE OR REPLACE PACKAGE BODY Admin_conf
IS
PROCEDURE RMS_ADMIN_GETALLADMINS(RESULTS OUT REF_CRSR,
                                        OUT_MESSAGE OUT VARCHAR2)
IS
l_ref_out_crsr REF_CRSR;
BEGIN
     OPEN l_ref_out_crsr FOR
     SELECT EXECUTIVE_ID adminid
     FROM MASTER_EXECUTIVE_ID
     ORDER BY EXECUTIVE_ID;
     OUT_MESSAGE := 'ADMIN IDS FETCHED SUCCESSFULLY';
     RESULTS := l_ref_out_crsr;
EXCEPTION WHEN OTHERS THEN
          OUT_MESSAGE := 'ERROR ' || SUBSTR(SQLERRM, 1, 60);
END RMS_ADMIN_GETALLADMINS;
END Admin_conf;
Regards
Ajay Singh Rathod

Are you actually closing the connections, resultsets in all cases?
From what you've posted you call
rs_admins.close();but in that method, you propagate any exceptions that occur out to the caller method, which in turn just prints a stack trace.
So if an exception occurs before you call the rs_admin.close() the result set will never be closed as the statement won't be reached.
I'd add a speific exception handling routine to the admin_getAdmins() method and include a finally clause to close the result set in all cases. You can still onthrow the exception if you want.
cheers
-steve-

JDBC Error: ORA-01000: maximum open cursors exceeded

Post Author: prashant
CA Forum: Information OnDemand
I successfully created reports using CR4E on windows, deployed JSPS to Websphere running on windows and was able to view a large reports for a using JNDI connection resources to Oracle 10g.
Every time report is called, it consume 12 cursors from of the database. Open_cursors count is 300. After 24 or 25 iteration of this report, it throws ORA-01000: maximum open cursors exceeded error.
Has anyone seen this problem, and if so where can I find a hot fix/patch. Any help would very much be appreciated.

The following code reproduces the problem for me. I thought this was just related to when an exception occurs, and close occurs immediately afterwards. Close finds the exception that occured, and throws it without releasing the resources.
It's a pain in the ass, that's for sure.
public void go() {
try{
long startTime = System.currentTimeMillis();
String sql = "Select number_7_0__, char_10__, varchar_5__, varchar2_10__, number_10_5__, float_126__, date_, clob_, blob_ FROM lotsofrows";
Properties connectProps = new Properties();
Driver drv = new oracle.jdbc.driver.OracleDriver();
connectProps.put("user", "borg");
connectProps.put("catalog", "test");
connectProps.put("password", "borgborg");
Connection conn = drv.connect("jdbc:oracle:thin:@142.176.134.166:1521:test", connectProps);
int cnt = 0;
while (true) {
try {
System.out.print("\nTest " + ++cnt + " ");
Statement stmt = conn.createStatement();
System.out.print("execute ");
ResultSet rs = stmt.executeQuery(sql);
System.out.print("cancel ");
stmt.cancel();
try {
System.out.print("close.");
stmt.close();
} catch (SQLException se) {
if (se.getMessage().indexOf("requested cancel") != -1) {
System.out.print("URC:Close");
try {
stmt.close();
} catch (Exception ee) {
System.out.println(ee.getMessage());
ee.printStackTrace();
} else {
throw se;
stmt = null;
}catch(Exception se) {
System.out.println(se.getMessage());
se.printStackTrace();
}catch(Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
null

Help needed, getting ORA-01000: maximum open cursors exceeded

CJ or anyone that may have come across this problem in the past, I hope that you may be able to help me
I am trying to implement a function from the Salesforce PHP tool kit that runs against a class that returns a object of ID's that have been updated in a given time frame.
This is a lot of code. I am sorry for that:
<?php
error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
//Keep the SOAP cache clean
ini_set("soap.wsdl_cache_enabled","0");
$delete_count = 0;
$oracle_deleted = 0;
//Setup array for local ID's'
$opportunity_data = array();
$deleted_data = array();
//start setup for PL SQL statement
$strsql = "begin mapsapp.sforce_opp_insert(";
$strsql .= ":pm_id,";
$strsql .= ":pm_accountid,";
$strsql .= ":pm_name,";
$strsql .= ":pm_description,";
$strsql .= ":pm_stagename,";
$strsql .= ":pm_amount,";
$strsql .= ":pm_probability,";
$strsql .= ":pm_expectedrevenue,";
$strsql .= ":pm_closedate,";
$strsql .= ":pm_type,";
$strsql .= ":pm_nextstep,";
$strsql .= ":pm_leadsource,";
$strsql .= ":pm_isclosed,";
$strsql .= ":pm_iswon,";
$strsql .= ":pm_forecastcategory,";
$strsql .= ":pm_campaignid,";
$strsql .= ":pm_hasopportunitylineitem,";
$strsql .= ":pm_pricebook2id,";
$strsql .= ":pm_ownerid,";
$strsql .= ":pm_createddate,";
$strsql .= ":pm_createdbyid,";
$strsql .= ":pm_lastmodifieddate,";
$strsql .= ":pm_lastmodifiedbyid,";
$strsql .= ":pm_systemmodstamp,";
$strsql .= ":pm_rsm_project_id_score__c,";
$strsql .= ":pm_lead_fae__c,";
$strsql .= ":pm_avg_annual_volume__c,";
$strsql .= ":pm_priority__c,";
$strsql .= ":pm_design_start_date__c,";
$strsql .= ":pm_design_proto_date__c,";
$strsql .= ":pm_production_years__c,";
$strsql .= ":pm_production_life_months__c,";
$strsql .= ":pm_production_months__c,";
$strsql .= ":pm_design_freeze_date__c,";
$strsql .= ":pm_production_proto_date__c,";
$strsql .= ":pm_mass_production_date__c,";
$strsql .= ":pm_fae_status__c,";
$strsql .= ":pm_fae_assigned_date__c,";
$strsql .= ":pm_fae_accepted_date__c,";
$strsql .= ":pm_potential__c,";
$strsql .= ":pm_fae_reject_reason__c,";
$strsql .= ":pm_fae_project_complexity__c,";
$strsql .= ":pm_design_phase__c,";
$strsql .= ":pm_maxim_id__c,";
$strsql .= ":pm_project_number__c,";
$strsql .= ":pm_active__c,";
$strsql .= ":pm_pivotal_created_by__c,";
$strsql .= ":pm_manufactured_by__c,";
$strsql .= ":pm_isdeleted,";
$strsql .= ":pm_lastactivitydate";
$strsql .= "); end;";
//end setup for PL SQL statement
//include common files
require_once ('/users/msimonds/public_html/includes/sfdc.inc');
include_once ('adodb.inc.php');
$db = ADONewConnection("oci8");
//connect to Oracle
$db->Connect('',"database_user","password","dev2");
//$db->BeginTrans();
$db->SetFetchMode(ADODB_FETCH_ASSOC);
if ($db)
 try
 //Set current time to get records from Salesforce
 $currentTime = mktime();
 // assume that update occured within the last 24 hrs.
 $startTime = $currentTime - (60 * 60 * 36); //(seconds * minutes * hours)
 $endTime = $currentTime;
 echo "***** Get Updated Opportunities from the last 24 hours ***** ";
 $getUpdateddResponse = $client->getUpdated('Opportunity',$startTime,$endTime);
 //$getUpdateddResponse->ids = "";
 //echo '<pre>'.print_r($getUpdateddResponse,true).'</pre>';
 //exit;
 $opportunity_data = $getUpdateddResponse->ids;
 if (is_array($opportunity_data) || is_object($opportunity_data))
 set_time_limit(0);
 ini_set("memory_limit","512M");
 //copy data from Object to local array
 //count the number of records coming in from Salesforce
 $record_count = count($opportunity_data);
 echo $record_count;
 exit;
 //echo '<pre>'.print_r($opportunity_data,true).'</pre>';
 //exit;
 //loop through the records
 for ($i = 0; $i < $record_count; $i++)
 $id = $opportunity_data[$i];
 //SQL query for Salesforce
 $soql = "Select Id, IsDeleted, AccountId, Name, Description, StageName, Amount, Probability, ExpectedRevenue, CloseDate, Type, NextStep, LeadSource, IsClosed, IsWon, ForecastCategory, CampaignId, HasOpportunityLineItem, Pricebook2Id, OwnerId, CreatedDate, CreatedById, LastModifiedDate, LastModifiedById, SystemModstamp, LastActivityDate, RSM_Original_Project_ID_Score__c, Lead_FAE__c, Avg_Annual_Volume__c, Priority__c, Design_Start_Date__c, Design_Proto_Date__c, Production_Years__c, Production_Life_months__c, Production_Months__c, Design_Freeze_Date__c, Production_Proto_Date__c, Mass_Production_Date__c, FAE_Status__c, FAE_Assigned_Date__c, FAE_Accepted_Date__c, Project_Potential__c, FAE_Reject_Reason__c, FAE_Project_Complexity__c, Design_Phase__c, maxim_id__c, Project_Number__c, Active__c, Project_Comments__c, Pivotal_Created_By__c, Manufactured_By__c FROM Opportunity WHERE Id = '{$id}'";
 //setup query to local Oracle MAPS database
 $get_oracle_record = query_db($id,$db);
 if ($get_oracle_record)
 $sql = "DELETE FROM sforce_opportunity WHERE ID = '{$id}'";
 if ($db->Execute($sql)) ;
 $insert_records = get_records($client,$soql);
 else
 $insert_records = get_records($client,$soql);
 foreach ($insert_records as $r)
 $pass_this['id'] = $id;
 $pass_this['accountid'] = (string )$r->fields->AccountId;
 $pass_this['name'] = (string )$r->fields->Name;
 $pass_this['description'] = (string )$r->fields->Description;
 $pass_this['stagename'] = (string )$r->fields->StageName;
 $pass_this['amount'] = (int)$r->fields->Amount;
 $pass_this['probability'] = (int)$r->fields->Probability;
 $pass_this['expectedrevenue'] = (int)$r->fields->ExpectedRevenue;
 $pass_this['closedate'] = (string )$r->fields->CloseDate;
 $pass_this['type'] = (string )$r->fields->Type;
 $pass_this['nextstep'] = (string )$r->fields->NextStep;
 $pass_this['leadsource'] = (string )$r->fields->LeadSource;
 $pass_this['isclosed'] = (string )$r->fields->IsClosed;
 $pass_this['iswon'] = (string )$r->fields->IsWon;
 $pass_this['forecastcategory'] = (string )$r->fields->ForecastCategory;
 $pass_this['campaignid'] = (string )$r->fields->CampaignId;
 $pass_this['hasopportunitylineitem'] = (string )$r->fields->HasOpportunityLineItem;
 $pass_this['pricebook2id'] = $r->fields->Pricebook2Id;
 $pass_this['ownerid'] = $r->fields->OwnerId;
 $pass_this['createddate'] = (string )$r->fields->CreatedDate;
 $pass_this['createdbyid'] = (string )$r->fields->CreatedById;
 $pass_this['lastmodifieddate'] = (string )$r->fields->LastModifiedDate;
 $pass_this['lastmodifiedbyid'] = (string )$r->fields->LastModifiedById;
 $pass_this['systemmodstamp'] = (string )$r->fields->SystemModstamp;
 $pass_this['rsm_project_id_score__c'] = (int)$r->fields->RSM_Original_Project_ID_Score__c;
 $pass_this['lead_fae__c'] = (string )$r->fields->Lead_FAE__c;
 $pass_this['avg_annual_volume__c'] = (int)$r->fields->Avg_Annual_Volume__c;
 $pass_this['priority__c'] = (string )$r->fields->Priority__c;
 $pass_this['design_start_date__c'] = (string )$r->fields->Design_Start_Date__c;
 $pass_this['design_proto_date__c'] = (string )$r->fields->Design_Proto_Date__c;
 $pass_this['production_years__c'] = (int)$r->fields->Production_Years__c;
 $pass_this['production_life_months__c'] = (int)$r->fields->Production_Life_months__c;
 $pass_this['production_months__c'] = (int)$r->fields->Production_Months__c;
 $pass_this['design_freeze_date__c'] = (string )$r->fields->Design_Freeze_Date__c;
 $pass_this['production_proto_date__c'] = (string )$r->fields->Production_Proto_Date__c;
 $pass_this['mass_production_date__c'] = (string )$r->fields->Mass_Production_Date__c;
 $pass_this['fae_status__c'] = (string )$r->fields->FAE_Status__c;
 $pass_this['fae_assigned_date__c'] = (string )$r->fields->FAE_Assigned_Date__c;
 $pass_this['fae_accepted_date__c'] = (string )$r->fields->FAE_Accepted_Date__c;
 $pass_this['project_potential__c'] = (int)$r->fields->Project_Potential__c;
 $pass_this['fae_reject_reason__c'] = (string )$r->fields->FAE_Reject_Reason__c;
 $pass_this['fae_project_complexity__c'] = (string )$r->fields->FAE_Project_Complexity__c;
 $pass_this['design_phase__c'] = (string )$r->fields->Design_Phase__c;
 $pass_this['maxim_id__c'] = (string )$r->fields->maxim_id__c;
 $pass_this['objective_status_next_qtr__c'] = (string )$r->fields->Objective_Status_Next_Qtr__c;
 $pass_this['quality_of_relationship__c'] = (string )$r->fields->Quality_of_Relationship__c;
 $pass_this['targeted_po_date__c'] = (string )$r->fields->Targeted_PO_Date__c;
 $pass_this['part_no_involved__c'] = (string )$r->fields->Part_No_Involved__c;
 $pass_this['first_po_number__c'] = (string )$r->fields->First_PO_Number__c;
 $pass_this['lost_reason__c'] = (string )$r->fields->Lost_Reason__c;
 $pass_this['fae_estimate_of_business__c'] = (string )$r->fields->FAE_Estimate_of_Business__c;
 $pass_this['digital_processor__c'] = (string )$r->fields->Digital_Processor__c;
 $pass_this['project_number__c'] = (string )$r->fields->Project_Number__c;
 $pass_this['active__c'] = (string )$r->fields->Active__c;
 $pass_this['pivotal_created_by__c'] = (string )$r->fields->Pivotal_Created_By__c;
 $pass_this['manufactured_by__c'] = (string )$r->fields->Manufactured_By__c;
 $pass_this['isdeleted'] = (string )$r->fields->IsDeleted;
 $pass_this['lastactivitydate'] = (string )$r->fields->LastActivityDate;
 $pass_this['optocon_id__c'] = (string )$r->fields->OptoCon_ID__c;
 if (strlen($pass_this['description']) == 0)
 $pass_this['description'] = "No Description Posted";
 else
 $pass_this['description'] = $pass_this['description'];
 //echo '<pre>'.print_r($pass_this,true).'</pre>';
 //exit;
 $record_inserted = insert_record($pass_this,$strsql,$db);
 if (!$record_inserted)
 //mail('[email protected]','insert error','There was a proble trying to insert a record into the database');
 else
 echo "Nothing here";
 //exit;
 //add back in once replication is done
 //get deleted records from the Opportunity
 $getDeletedResponse = $client->getDeleted('Opportunity',$startTime,$endTime);
 //echo '<pre>'.print_r($getDeletedResponse,true).'</pre>';
 //exit;
 $deleted_ids = $getDeletedResponse->deletedRecords;
 //echo '<pre>'.print_r($deleted_ids,true).'</pre>';
 if (is_object($deleted_ids))
 $temp_array[] = $deleted_ids;
 unset($deleted_ids);
 $deleted_ids = $temp_array;
 $delete_count = count($deleted_ids);
 //echo $delete_count;
 for ($i = 0; $i < $delete_count; $i++)
 $d_id = $deleted_ids[$i];
 $id = $d_id->id;
 if (query_db($id,$db))
 $delete_sql = "Delete from sforce_opportunity WHERE ID = '{$id}'";
 $oracle_deleted++;
 if ($db->Execute($delete_sql))
 echo "".$id." was removed from the Oracle database ";
 else
 echo $id." is not in the Oracle database ";
 echo $oracle_deleted." records were deleted from Oracle";
 catch (exception $e)
 $error = '<pre>'.print_r($e,true).'</pre>';
 mail('[email protected]','insert error',$error);
$db->CommitTrans();
$db->Close();
exit;
function insert_record($pass_this,$strsql,&$db)
 //Prepares PL/SQL Statement
 $stmt = $db->Prepare($strsql);
 $db->InParameter($stmt,$pass_this['id'],'pm_id');
 $db->InParameter($stmt,$pass_this['accountid'],'pm_accountid');
 $db->InParameter($stmt,$pass_this['name'],'pm_name');
 $db->InParameter($stmt,$pass_this['description'],'pm_description',-1,OCI_B_CLOB);
 $db->InParameter($stmt,$pass_this['stagename'],'pm_stagename');
 $db->InParameter($stmt,$pass_this['amount'],'pm_amount');
 $db->InParameter($stmt,$pass_this['probability'],'pm_probability');
 $db->InParameter($stmt,$pass_this['expectedrevenue'],'pm_expectedrevenue');
 $db->InParameter($stmt,$pass_this['closedate'],'pm_closedate');
 $db->InParameter($stmt,$pass_this['type'],'pm_type');
 $db->InParameter($stmt,$pass_this['nextstep'],'pm_nextstep');
 $db->InParameter($stmt,$pass_this['leadsource'],'pm_leadsource');
 $db->InParameter($stmt,$pass_this['isclosed'],'pm_isclosed');
 $db->InParameter($stmt,$pass_this['iswon'],'pm_iswon');
 $db->InParameter($stmt,$pass_this['forecastcategory'],'pm_forecastcategory');
 $db->InParameter($stmt,$pass_this['campaignid'],'pm_campaignid');
 $db->InParameter($stmt,$pass_this['hasopportunitylineitem'],'pm_hasopportunitylineitem');
 $db->InParameter($stmt,$pass_this['pricebook2id'],'pm_pricebook2id');
 $db->InParameter($stmt,$pass_this['ownerid'],'pm_ownerid');
 $db->InParameter($stmt,$pass_this['createddate'],'pm_createddate');
 $db->InParameter($stmt,$pass_this['createdbyid'],'pm_createdbyid');
 $db->InParameter($stmt,$pass_this['lastmodifieddate'],'pm_lastmodifieddate');
 $db->InParameter($stmt,$pass_this['lastmodifiedbyid'],'pm_lastmodifiedbyid');
 $db->InParameter($stmt,$pass_this['systemmodstamp'],'pm_systemmodstamp');
 $db->InParameter($stmt,$pass_this['rsm_project_id_score__c'],'pm_rsm_project_id_score__c');
 $db->InParameter($stmt,$pass_this['lead_fae__c'],'pm_lead_fae__c');
 $db->InParameter($stmt,$pass_this['avg_annual_volume__c'],'pm_avg_annual_volume__c');
 $db->InParameter($stmt,$pass_this['priority__c'],'pm_priority__c');
 $db->InParameter($stmt,$pass_this['design_start_date__c'],'pm_design_start_date__c');
 $db->InParameter($stmt,$pass_this['design_proto_date__c'],'pm_design_proto_date__c');
 $db->InParameter($stmt,$pass_this['production_years__c'],'pm_production_years__c');
 $db->InParameter($stmt,$pass_this['production_life_months__c'],'pm_production_life_months__c');
 $db->InParameter($stmt,$pass_this['production_months__c'],'pm_production_months__c');
 $db->InParameter($stmt,$pass_this['design_freeze_date__c'],'pm_design_freeze_date__c');
 $db->InParameter($stmt,$pass_this['production_proto_date__c'],'pm_production_proto_date__c');
 $db->InParameter($stmt,$pass_this['mass_production_date__c'],'pm_mass_production_date__c');
 $db->InParameter($stmt,$pass_this['fae_status__c'],'pm_fae_status__c');
 $db->InParameter($stmt,$pass_this['fae_assigned_date__c'],'pm_fae_assigned_date__c');
 $db->InParameter($stmt,$pass_this['fae_accepted_date__c'],'pm_fae_accepted_date__c');
 $db->InParameter($stmt,$pass_this['project_potential__c'],'pm_potential__c');
 $db->InParameter($stmt,$pass_this['fae_reject_reason__c'],'pm_fae_reject_reason__c');
 $db->InParameter($stmt,$pass_this['fae_project_complexity__c'],'pm_fae_project_complexity__c');
 $db->InParameter($stmt,$pass_this['design_phase__c'],'pm_design_phase__c');
 $db->InParameter($stmt,$pass_this['maxim_id__c'],'pm_maxim_id__c');
 $db->InParameter($stmt,$pass_this['project_number__c'],'pm_project_number__c');
 $db->InParameter($stmt,$pass_this['active__c'],'pm_active__c');
 $db->InParameter($stmt,$pass_this['pivotal_created_by__c'],'pm_pivotal_created_by__c');
 $db->InParameter($stmt,$pass_this['manufactured_by__c'],'pm_manufactured_by__c');
 $db->InParameter($stmt,$pass_this['isdeleted'],'pm_isdeleted');
 $db->InParameter($stmt,$pass_this['lastactivitydate'],'pm_lastactivitydate');
 //executes and loads data coming from salesforce into table
 if ($db->Execute($stmt))
 echo $pass_this['id']." was inserted into the database ";
 flush();
 unset($pass_this);
 unset($stmt);
 return true;
 else
 echo $db->ErrorMsg()." ";
 mail('[email protected]','database error',$db->ErrorMsg());
 return false;
//Get the data from Salesforce to populate Oracle
function get_records(&$connection,&$query)
 $queryOptions = new QueryOptions(2000);
 $response = new QueryResult($connection->query($query));
 // if the size is zero, where done
 if ($response->size > 0)
 $products = $response->records;
 // Cycles through additional responses if the number of records
 // exceeds the batch size
 while (!$response->done)
 set_time_limit(100);
 $response = $connection->queryMore($response->queryLocator);
 $products = array_merge($products,$response->records);
 return $products;
function query_db($id,&$db)
 global $db;
 $sql = "SELECT *
 FROM sforce_opportunity
 Where id = '{$id}'";
 $rs = $db->Execute($sql);
 if ($rs && $rs->_numOfRows > 0)
 return true;
 else
 return false;
 exit;
?>the code runs fine and I do not commit my inserts until after I am done retrieving all the records, but I am getting the oracle error: ORA-01000: maximum open cursors exceeded
I am not using any cursors in my PL SQL
CREATE OR REPLACE PROCEDURE MAPSAPP.sforce_opp_insert (
 pm_id IN VARCHAR2,
 pm_accountid IN VARCHAR2,
 pm_name IN VARCHAR2,
 pm_description IN VARCHAR2,
 pm_stagename IN VARCHAR2,
 pm_amount IN NUMBER,
 pm_probability IN NUMBER,
 pm_expectedrevenue IN NUMBER,
 pm_closedate IN VARCHAR2,
 pm_type IN VARCHAR2,
 pm_nextstep IN VARCHAR2,
 pm_leadsource IN VARCHAR2,
 pm_isclosed IN VARCHAR2,
 pm_iswon IN VARCHAR2,
 pm_forecastcategory IN VARCHAR2,
 pm_campaignid IN VARCHAR2,
 pm_hasopportunitylineitem IN VARCHAR2,
 pm_pricebook2id IN VARCHAR2,
 pm_ownerid IN VARCHAR2,
 pm_createddate IN VARCHAR2,
 pm_createdbyid IN VARCHAR2,
 pm_lastmodifieddate IN VARCHAR2,
 pm_lastmodifiedbyid IN VARCHAR2,
 pm_systemmodstamp IN VARCHAR2,
 pm_rsm_project_id_score__c IN VARCHAR2,
 pm_lead_fae__c IN VARCHAR2,
 pm_avg_annual_volume__c IN VARCHAR2,
 pm_priority__c IN VARCHAR2,
 pm_design_start_date__c IN VARCHAR2,
 pm_design_proto_date__c IN VARCHAR2,
 pm_production_years__c IN NUMBER,
 pm_production_life_months__c IN NUMBER,
 pm_production_months__c IN NUMBER,
 pm_design_freeze_date__c IN VARCHAR2,
 pm_production_proto_date__c IN VARCHAR2,
 pm_mass_production_date__c IN VARCHAR2,
 pm_fae_status__c IN VARCHAR2,
 pm_fae_assigned_date__c IN VARCHAR2,
 pm_fae_accepted_date__c IN VARCHAR2,
 pm_potential__c IN NUMBER,
 pm_fae_reject_reason__c IN VARCHAR2,
 pm_fae_project_complexity__c IN VARCHAR2,
 pm_design_phase__c IN VARCHAR2,
 pm_maxim_id__c IN VARCHAR2,
 pm_project_number__c IN VARCHAR2,
 pm_active__c IN VARCHAR2,
 pm_pivotal_created_by__c IN VARCHAR2,
 pm_manufactured_by__c IN VARCHAR2,
 pm_isdeleted IN VARCHAR2,
 pm_lastactivitydate IN VARCHAR2
IS
BEGIN
 INSERT INTO SFORCE_OPPORTUNITY
 (id,
 accountid,
 name,
 description,
 stagename,
 amount,
 probability,
 expectedrevenue,
 closedate,
 type,
 nextstep,
 leadsource,
 isclosed,
 iswon,
 forecastcategory,
 campaignid,
 hasopportunitylineitem,
 pricebook2id,
 ownerid,
 createddate,
 createdbyid,
 lastmodifieddate,
 lastmodifiedbyid,
 systemmodstamp,
 rsm_project_id_score__c,
 lead_fae__c,
 avg_annual_volume__c,
 priority__c,
 design_start_date__c,
 design_proto_date__c,
 production_years__c,
 production_life_months__c,
 production_months__c,
 design_freeze_date__c,
 production_proto_date__c,
 mass_production_date__c,
 fae_status__c,
 fae_assigned_date__c,
 fae_accepted_date__c,
 project_potential__c,
 fae_reject_reason__c,
 fae_project_complexity__c,
 design_phase__c,
 maxim_id__c,
 project_number__c,
 active__c,
 pivotal_created_by__c,
 manufactured_by__c,
 isdeleted,
 lastactivitydate
 VALUES (pm_id,
 pm_accountid,
 pm_name,
 pm_description,
 pm_stagename,
 pm_amount,
 pm_probability,
 pm_expectedrevenue,
 TO_DATE (SUBSTR (REPLACE (pm_closedate, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_type,
 pm_nextstep,
 pm_leadsource,
 pm_isclosed,
 pm_iswon,
 pm_forecastcategory,
 pm_campaignid,
 pm_hasopportunitylineitem,
 pm_pricebook2id,
 pm_ownerid,
 TO_DATE (SUBSTR (REPLACE (pm_createddate, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_createdbyid,
 TO_DATE (SUBSTR (REPLACE (pm_lastmodifieddate, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_lastmodifiedbyid,
 TO_DATE (SUBSTR (REPLACE (pm_systemmodstamp, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_rsm_project_id_score__c,
 pm_lead_fae__c,
 pm_avg_annual_volume__c,
 pm_priority__c,
 TO_DATE (SUBSTR (REPLACE (pm_design_start_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 TO_DATE (SUBSTR (REPLACE (pm_design_proto_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_production_years__c,
 pm_production_life_months__c,
 pm_production_months__c,
 TO_DATE (SUBSTR (REPLACE (pm_design_freeze_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 TO_DATE (SUBSTR (REPLACE (pm_production_proto_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 TO_DATE (SUBSTR (REPLACE (pm_mass_production_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_fae_status__c,
 TO_DATE (SUBSTR (REPLACE (pm_fae_assigned_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 TO_DATE (SUBSTR (REPLACE (pm_fae_accepted_date__c, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS'),
 pm_potential__c,
 pm_fae_reject_reason__c,
 pm_fae_project_complexity__c,
 pm_design_phase__c,
 pm_maxim_id__c,
 pm_project_number__c,
 pm_active__c,
 pm_pivotal_created_by__c,
 pm_manufactured_by__c,
 pm_isdeleted,
 TO_DATE (SUBSTR (REPLACE (pm_lastactivitydate, 'T', ' '), 1, 19),'YYYY-MM-DD HH24:MI:SS')
END sforce_opp_insert;
/I was wondering anyone has seen this before
TIA,
Mike

The code below is deleting fine. Check your $id is valid. I wonder if ADOdb has some quirks with binding and variable creation/destruction, similar to #1 in http://www.oracle.com/technology/tech/php/htdocs/php_troubleshooting_faq.html#bindvars
<?php
See ADOdb Tutorial for Oracle: http://phplens.com/lens/adodb/docs-oracle.htm
drop table mytab;
create table mytab (city varchar2(20), country_id varchar2(20));
insert into mytab values ('SF', 'US');
insert into mytab values ('Sydney', 'AU');
insert into mytab values ('London', 'UK');
commit;
require_once("/home/cjones/public_html/php/adodb5/adodb.inc.php");
$db = ADONewConnection("oci8");
$db->Connect("//localhost/XE", "hr", "hrpwd");
echo "Before:\n";
$rs = $db->Execute("select city from mytab");
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . "\n";
$s = $db->Prepare("delete from mytab where country_id = :ci");
$db->Parameter($s, $ci, 'ci');
foreach (array('US', 'AU') as $ci) {
 $db->Execute($s);
echo "After:\n";
$rs = $db->Execute("select city from mytab");
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . "\n";
?>There's another sample in the ADOdb OCI8 driver:
 Usage:
 $stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0, :1, :2)");
 $DB->Bind($stmt, $p1);
 $DB->Bind($stmt, $p2);
 $DB->Bind($stmt, $p3);
 for ($i = 0; $i < $max; $i++) {
 $p1 = ?; $p2 = ?; $p3 = ?;
 $DB->Execute($stmt);
 }For queries I know this works. I haven't seen any examples that prepare once.
$rs = $db->Execute("select city from mytab where country_id = :ci", array('ci' => 'UK'));
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . " \n";
}

ORA-01000: maximum open cursors exceeded (please help / JDBC guru needed)

ORA-01000: maximum open cursors exceeded
I am getting this error when trying to execute 2,500 Sql DDL statements. I am executing the statement with:
public boolean execute(String sql) ( like stmt.execute(sql); )
After each execute() I close the statement ( like stmt.close() )
I tried taking this a step further and decided to close and reopen the database connection after every 100 Sql statements processed and I still get this exception when continuing.
ORA-01000: maximum open cursors exceeded
Any help will be greatly appreciated. I need to figure how to close the cursors or how to finish processing all 2,500 statements. I do not have control over the init.ora file and can not increase the max cursors. I hope to figure out how to close the cursors so that no tweaking of the init.ora file is needed.
ChrisTD

Why dont you allocate dukes for this problem ???
am getting this error when trying to execute 2,500 Sql DDL statements. I am executing the statement with:
public boolean execute(String sql) ( like stmt.execute(sql); )
After each execute() I close the statement ( like stmt.close() )
What kind of DDL is that? are you using any cursor operations to fetch the data? What kind of query does this sql parameter contain?
Look there is only 3 solutions for this kind of problem.
1) shutdown the database and restart it.
I dont think closing connection will shutdown the database as you
told.
2) shutdown the database access init.ora and increase the
OPEN_CURSORS and then restart it.
You told that you dont have access to init.ora.
3) close every cursor that you open.(Probably you are not closing the cursor once you fetch the data).

ORA-01000: maximum open cursors exceeded with Thin and OCI

Hi I have this ERROR :
ORA-01000: maximum open cursors exceeded
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at line 1
and all the connections show this error, I run the weblogic.Admin RESET_POOL utility
and the problem are fixed !!
Why show this error ?
why with RESET_POOL utility resolve the problem ?
the Oracle Version is Oracle 8.1.7.0 32bits on Solaris 8

Mitesh:
I using testConnOnReserve=true and testReleasedConnections=true specify testTableName
when the errors appear , but increse the open_cusror value to 1200, i think is
not the solution, because the DB and Stored Procedure is used by Cold Fusion ,
is the same Application, in Cold Fusion not show this error u other errors with
380 users on the application.
I check to increse the open_cusror and test the application.
thanks
Roberto
Mitesh Patel <[email protected]> wrote:
You should do couple of things here.
First of all you can increse the open_cusror value to 1200 if it is ok
with you.
Secondly, make sure you are using testConnOnReserve=true and specify
testTableNAme
in your config.xml for your connection pool defination.
Thanks,
Mitesh
Roberto Hernandez wrote:
Mitesh Patel,
WLS 6.1 sp3 on Solaris 8, in init.ora file
session_cached_cursors = 30 and Open_Cursors = 600
Any Idea to resolve the Error and not use manual RESET_POOL utility?
thanks
Mitesh Patel <[email protected]> wrote:
This is know bug from oracle.
XAResource.recover repeatedly returns the same set of in-doubt
Xids irrespective of the input flag. According to the XA spec, the
Transaction Manager should initially call XAResource.recover with
TMSTARTRSCAN and then call XAResource.recover with
TMNOFLAGS repeatedly until no Xids are returned. This Oracle
bug could lead to infinite recursion and subsequent running out
of Oracle cursors with error "ORA-01000: maximum open cursors
exceeded."
What version of weblogic are you using? What is value for max cursors
in init.ora file
in your dbserver?
Resets the named database ConnectionPool by shutting down and
reestablishing all the allocated connections. This method should
only be called when the connection pool is known to be in a bad
state, for example when the database has been restarted.
By using Reset you are cleaning all bad connections and associated
cursors
with it. That
is why it resolves ora-1000 for you.
Mitesh
Roberto Hernandez wrote:
Hi I have this ERROR :
ORA-01000: maximum open cursors exceeded
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at line 1
and all the connections show this error, I run the weblogic.Admin
RESET_POOL
utility
and the problem are fixed !!
Why show this error ?
why with RESET_POOL utility resolve the problem ?
the Oracle Version is Oracle 8.1.7.0 32bits on Solaris 8

XSL Database Functions throwing "ORA-01000: maximum open cursors exceeded"

In my BPEL process, I have a large dataset requiring enrichment of the data by looking up values in a database. I'm doing this in an XSL transformation using either; orcl:lookup-table() or orcl:query-database() functions. This works ok for a number of records, but then fails with "ORA-01000: maximum open cursors exceeded".
This implies that these functions are not closing down open cursors after use. Is this a bug, or can I configure the data-sources to handle this?
Thanks.

I don't see any settings to fix this on the data-source itself.
http://download-uk.oracle.com/docs/cd/B31017_01/integrate.1013/b28988/trouble.htm#BABCBFHA
4.11.2 ORA-00604: Error Occurred at Recursive SQL Level 1 ORA-01000: Maximum Open Cursors Exceeded
If i see this..Oracle just advices just to set the PROCESSES parameter on the database high enough so it wont happen :)

Getting ORA-01000 : maximum open cursors exceeded problem

I am getting ORA-01000 : maximum open cursors exceeded problem in my piece of java code when the
load is high .Open cursors is set to 1000 still getting the same problem .
Basically i have to select some rows from a table which i am doing in A() function and process it and insert into
another table which i do it in another function B() there is a update statement also in this fun.
There is a particular business logic for which i need to call B() from the A() function
which happens to be in the select result set like below
A()
query ="Select * from temp";
while(rs.next)
B();
All the result sets are properly being closed that too in finally block.
I dont see any other problem with code .Still I am gettin this cursor problem.
Is some thing wrong with the design like calling a
insert from a result set while loop or the update statement

The code below is deleting fine. Check your $id is valid. I wonder if ADOdb has some quirks with binding and variable creation/destruction, similar to #1 in http://www.oracle.com/technology/tech/php/htdocs/php_troubleshooting_faq.html#bindvars
<?php
See ADOdb Tutorial for Oracle: http://phplens.com/lens/adodb/docs-oracle.htm
drop table mytab;
create table mytab (city varchar2(20), country_id varchar2(20));
insert into mytab values ('SF', 'US');
insert into mytab values ('Sydney', 'AU');
insert into mytab values ('London', 'UK');
commit;
require_once("/home/cjones/public_html/php/adodb5/adodb.inc.php");
$db = ADONewConnection("oci8");
$db->Connect("//localhost/XE", "hr", "hrpwd");
echo "Before:\n";
$rs = $db->Execute("select city from mytab");
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . "\n";
$s = $db->Prepare("delete from mytab where country_id = :ci");
$db->Parameter($s, $ci, 'ci');
foreach (array('US', 'AU') as $ci) {
 $db->Execute($s);
echo "After:\n";
$rs = $db->Execute("select city from mytab");
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . "\n";
?>There's another sample in the ADOdb OCI8 driver:
 Usage:
 $stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0, :1, :2)");
 $DB->Bind($stmt, $p1);
 $DB->Bind($stmt, $p2);
 $DB->Bind($stmt, $p3);
 for ($i = 0; $i < $max; $i++) {
 $p1 = ?; $p2 = ?; $p3 = ?;
 $DB->Execute($stmt);
 }For queries I know this works. I haven't seen any examples that prepare once.
$rs = $db->Execute("select city from mytab where country_id = :ci", array('ci' => 'UK'));
while ($arr = $rs->FetchRow()) {
 echo $arr['CITY'] . " \n";
}

ORA-01000 maximum open cursors exceeded with XA driver

We are getting ORA-01000 maximum open cursors exceeded error from Oracle database
agian and again.We are usimg XA driver.
What is the weblogic's work around to handle this error?How we can handle this?We
tried doing "grant select on DBA_PENDING_TRANSACTIONS to public ;" ,this also
works for some time only.Again the same error starts coming.
Help please.
Thanx in advance.

Thanks for your reply.
I have increased my cursor size to 2000(default 300).We are using weblogic6.1
and Oracle9i.Yes I was little aware about this bug so I tried doing "grant select
on DBA_PENDING_TRANSACTIONS to public " from sys and no of open cursors reduced
drastically but aftter some time increased again.We are using combination of thin,XA,non
XA and oci drivers.
We are using weblogic security framework also in our application and I think that
consumes maximum no. of cursors.
Kindly advice.
Thanx a lot.
Pinky
Mitesh Patel <[email protected]> wrote:
What is the size of cusror set in your oracle init.ora file?
What version of oracle thin driver and weblogic are you using?
Please read the following note:
There is a bug with Oracle 817 driver's XAResource.recover implementation:
it
ignores the flag and always return all in-doubt Xids. After initially
calling a resource's recover with TMSTARTRSCAN, TM subsequently calls
the
resource's recover with TMNOFLAGS until no more Xid is returned. Thus,
Oracle driver's XAResource.recover is called infinitely until eventually
it
returns XAER_RMERR. Subsequent XAResource.start then returns ORA-01000
exception (looks like all their XAResource methods internally uses prepared
statements to execute some stored procedure.)
Is this the case wth you?
Mitesh
Pinky Arora wrote:
We are getting ORA-01000 maximum open cursors exceeded error from Oracledatabase
agian and again.We are usimg XA driver.
What is the weblogic's work around to handle this error?How we canhandle this?We
tried doing "grant select on DBA_PENDING_TRANSACTIONS to public ;",this also
works for some time only.Again the same error starts coming.
Help please.
Thanx in advance.

Error During Delete Of Application:ORA-01000: maximum open cursors exceeded

Hello All.
I am using Apex version 3.2.0.00.27. I am trying to delete an existing application (App_ID 116). I am continually getting ORA-01000: maximum open cursors exceeded.
Prior to deleting this application, I attempted to, instead, import (that is, replace) this app with a previously saved Apex app (APP_ID 116). This previously saved app is also at the same version. I get the same error. At that point, I figured that I would delete the app and then import my previously saved app, only to get the same error.
I then attempted to import the previously saved app as a new APP_ID (256). This time, the app imported without error.
Does anyone know what is going on? Could it be that my existing app 116 is "corrupted" (whatever that means)? Why can't I delete or import over my existing app 116?
Any help would be appreciated.
Thank you.
Elie

Post Author: amr_foci
CA Forum: Information OnDemand
its a database related Error and it can be fixed
please check this link
http://publib.boulder.ibm.com/infocenter/wasinfo/v4r0/index.jsp?topic=/com.ibm.support.was.doc/html/EJB_Container/1040875.html
good luck
Amr

Java.sql.SQLException: ORA-01000: maximum open cursors exceeded

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