How to handle a second array?

Hi all,
I tried to add in a second array, but I got an error that said "unreachable code" for each aspect I entered using array b(the second array).
// IntegerSet.java
public class IntegerSet {
private int [] a; // holds a set of numbers from 0 - 100
private int [] b; // also holds numbers 0 - 100
public IntegerSet () {
    // an empty set, all a[i] are set to 0
    a = new int [101];
    b = new int [101];
// A constructor that copies from an existing set.
public IntegerSet (IntegerSet existingSet) {
    a = new int [101];
    b = new int [101];
    for(int i=0; i<a.length; i++)
      a[i] = existingSet.a;
for(int i=0; i <b.length; i++)
b[i] = existingSet.b[i];
public void deleteElement(int i) {
if ((i >= 0) && (i < a.length))
a[i] = 0; // set to 1
if ((i >= 0) && (i < b.length))
b[i] = 0;
public void insertElement(int i) {
if ((i >= 0) && (i < a.length))
a[i] = 1; // set to 1
if ((i >= 0) && (i < b.length))
b[i] = 1; // set to 1
public boolean isSet(int i) {
return (a[i] == 1);
return (b[i] == 1);
// The union of this set and another set
public IntegerSet unionOfIntegerSets(IntegerSet otherSet) {
IntegerSet newSet = new IntegerSet(this);
// newSet is now a copy of the current set. Next we want to union with set a
for(int i=0; i<a.length; i++) {
if (otherSet.isSet(i))
newSet.insertElement(i);
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i))
newSet.insertElement(i);
return newSet;
// The intersection of this set and another set
public IntegerSet intersectionOfIntegerSets(IntegerSet otherSet) {
IntegerSet newSet = new IntegerSet(this);
// newSet is now a copy of the current set. Next we want to intersect with set a
for(int i=0; i<a.length; i++) {
if (!otherSet.isSet(i))
newSet.deleteElement(i);
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i))
newSet.deleteElement(i);
return newSet;
// return true if the set has no elements
public boolean isEmpty() {
for (int i=0; i<a.length; i++)
if (isSet(i)) return false;
return true;
for (int i=0; i<b.length; i++)
if (isSet(i)) return false;
return true;
// return the 'length' of a set
public int returnLength() {
int count = 0;
for (int i=0; i<a.length; i++)
if (isSet(i))
count++;
for (int i=0; i<b.length; i++)
if (isSet(i))
count++;
return count;
// Print a set to System.out
public void setPrint() {
System.out.print("[Set:");
if (isEmpty())
System.out.print("---");
for (int i=0; i<a.length; i++) {
if (isSet(i))
System.out.print(" " + i);
for (int i=0; i<b.length; i++) {
if (isSet(i))
System.out.print(" " + i);
System.out.print("]\n");
// return true if two sets are equal
public boolean isEqualTo(IntegerSet otherSet) {
for(int i=0; i<a.length; i++) {
if (otherSet.isSet(i) != isSet(i))
return false;
return true;
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i) != isSet(i))
return false;
return true;
// Small test program to verify that IntegerSet works!
public static void main (String [] args) {
IntegerSet smallEvens = new IntegerSet();
IntegerSet smallOdds = new IntegerSet();
for (int i=0; i < 101; i++)
if ((i % 2) == 0)
smallEvens.insertElement(i);
else
smallOdds.insertElement(i);
System.out.print("smallEvens: ");
smallEvens.setPrint();
System.out.print("smallOdds: ");
smallOdds.setPrint();
IntegerSet union = smallEvens.unionOfIntegerSets(smallOdds);
System.out.print("union: ");
union.setPrint();
IntegerSet intersection = smallEvens.intersectionOfIntegerSets(smallOdds);
System.out.print("intersection: ");
intersection.setPrint();
// Output:
// smallEvens: [Set: 0 2 4 6 8]
// smallOdds: [Set: 1 3 5 7 9]
// union: [Set: 0 1 2 3 4 5 6 7 8 9]
// intersection: [Set:---]
I'm guessing I probably put the braces wrong or something. Any ideas on how to fix this? I appreciate any help given. Thanks.

All right, I edited part of the code, and put in comments to where the error occurs.
public class IntegerSet {
private int [] a; // holds a set of numbers from 0 - 100
private int [] b; // also holds numbers 0 - 100
public IntegerSet () {
    // an empty set, all a[i] are set to 0
    a = new int [101];
    b = new int [101];
// A constructor that copies from an existing set.
public IntegerSet (IntegerSet existingSet) {
    a = new int [101];
    b = new int [101];
    for(int i=0; i<a.length; i++)
      a[i] = existingSet.a;
for(int i=0; i <b.length; i++)
b[i] = existingSet.b[i];
public void deleteElement(int i) {
if ((i >= 0) && (i < a.length))
a[i] = 0; // set to 1
if ((i >= 0) && (i < b.length))
b[i] = 0;
public void insertElement(int i) {
if ((i >= 0) && (i < a.length))
a[i] = 1; // set to 1
if ((i >= 0) && (i < b.length))
b[i] = 1; // set to 1
public boolean isSet(int i) {
return (a[i] == 1 && b[i] == 1);
// The union of this set and another set
public IntegerSet unionOfIntegerSets(IntegerSet otherSet) {
IntegerSet newSet = new IntegerSet(this);
// newSet is now a copy of the current set. Next we want to union with set a
for(int i=0; i<a.length; i++) {
if (otherSet.isSet(i))
newSet.insertElement(i);
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i))
newSet.insertElement(i);
return newSet;
// The intersection of this set and another set
public IntegerSet intersectionOfIntegerSets(IntegerSet otherSet) {
IntegerSet newSet = new IntegerSet(this);
// newSet is now a copy of the current set. Next we want to intersect with set a
for(int i=0; i<a.length; i++) {
if (!otherSet.isSet(i))
newSet.deleteElement(i);
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i))
newSet.deleteElement(i);
return newSet;
// return true if the set has no elements
public boolean isEmpty() {
for (int i=0; i<a.length; i++)
if (isSet(i)) return false;
return true;
for (int i=0; i<b.length; i++) // unreachable statement
if (isSet(i)) return false;
return true;
// return the 'length' of a set
public int returnLength() {
int count = 0;
for (int i=0; i<a.length; i++)
if (isSet(i))
count++;
for (int i=0; i<b.length; i++) // unreachable statement
if (isSet(i))
count++;
return count;
// Print a set to System.out
public void setPrint() {
System.out.print("[Set:");
if (isEmpty())
System.out.print("---");
for (int i=0; i<a.length; i++) {
if (isSet(i))
System.out.print(" " + i);
for (int i=0; i<b.length; i++) {
if (isSet(i))
System.out.print(" " + i);
System.out.print("]\n");
// return true if two sets are equal
public boolean isEqualTo(IntegerSet otherSet) {
for(int i=0; i<a.length; i++) {
if (otherSet.isSet(i) != isSet(i))
return false;
return true;
for(int i=0; i<b.length; i++) {
if (otherSet.isSet(i) != isSet(i))
return false;
return true;
// Small test program to verify that IntegerSet works!
public static void main (String [] args) {
IntegerSet smallEvens = new IntegerSet();
IntegerSet smallOdds = new IntegerSet();
for (int i=0; i < 101; i++)
if ((i % 2) == 0)
smallEvens.insertElement(i);
else
smallOdds.insertElement(i);
System.out.print("smallEvens: ");
smallEvens.setPrint();
System.out.print("smallOdds: ");
smallOdds.setPrint();
IntegerSet union = smallEvens.unionOfIntegerSets(smallOdds);
System.out.print("union: ");
union.setPrint();
IntegerSet intersection = smallEvens.intersectionOfIntegerSets(smallOdds);
System.out.print("intersection: ");
intersection.setPrint();
// Output:
// smallEvens: [Set: 0 2 4 6 8]
// smallOdds: [Set: 1 3 5 7 9]
// union: [Set: 0 1 2 3 4 5 6 7 8 9]
// intersection: [Set:---]

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srini

Hi Srini !
This weblog shows the general design of a scenario with BPM
/people/krishna.moorthyp/blog/2005/06/09/walkthrough-with-bpm
This link:
http://help.sap.com/saphelp_nw04/helpdata/en/de/766840bf0cbf49e10000000a1550b0/content.htm
show how to insert a predefined BPM pattern. You could use one of the BpmPatternSerialize.... patterns to see how you BPM should look like...
Basically it should be:
1) Receive Step (async/sync, as you need) to trigger the BPM
2) Send step (sync) for first webservice
3) Send step (sync) for second webservice
N) Send step (sync) for N webservice
N+1) if the whole communication is sync, here you need to use a send step to return back the answer to sender.
Regards,
Matias.

How to handle error while using dbms_sql.execute

Hi,
I am inserting some records by using the following piece of code.
stmt := 'insert into SSI_KPI_GOAL_VALUE_H (KPI_VAL_KPI_ID, KPI_VAL_RM_CDE,'|| v_day_value ||',KPI_VAL_ACT_DLY,'||v_month_val||',KPI_VAL_BIZ_UNIT_CDE) values (:kpi_array,:rm_array,:day1_array,:day1_array,:day1_array,:busnunit_array)';
l := dbms_sql.open_cursor;
     dbms_sql.parse(l, stmt, dbms_sql.native);
     dbms_sql.bind_array(l, ':kpi_array', col1_ins,1,ins_cnt-1);
     dbms_sql.bind_array(l, ':rm_array', col2_ins,1,ins_cnt-1);
     dbms_sql.bind_array(l, ':day1_array', col3_ins,1,ins_cnt-1);
     dbms_sql.bind_array(l, ':busnunit_array', col4_ins,1,ins_cnt-1);
     dummy := dbms_sql.execute(l);
     dbms_sql.close_cursor(l);
I am getting an error since any one of the row contains value larger than the column.
How to handle exception handling for those rows which is having errors. I would like insert the records which is having
no errors. Like SAVE EXCEPTIONS for 'forall' is there any option is available to handle exceptional records.
Please help.
Thanks & Regards,
Hari.

Hari,
What's oracle version? Are you looking for something similar to this? see following example
DECLARE
   TYPE array
   IS
      TABLE OF my_objects%ROWTYPE
         INDEX BY BINARY_INTEGER;
   data          array;
   errors        NUMBER;
   dml_errors exception;
   error_count   NUMBER := 0;
   PRAGMA EXCEPTION_INIT (dml_errors, -24381);
   CURSOR mycur
   IS
      SELECT *
      FROM t;
BEGIN
   OPEN mycur;
   LOOP
      FETCH mycur BULK COLLECT INTO data LIMIT 100;
      BEGIN
         FORALL i IN 1 .. data.COUNT
         SAVE EXCEPTIONS
            INSERT INTO my_new_objects
            VALUES data (i);
      EXCEPTION
         WHEN dml_errors
         THEN
            errors        := sql%BULK_EXCEPTIONS.COUNT;
            error_count   := error_count + errors;
            FOR i IN 1 .. errors
            LOOP
               DBMS_OUTPUT.put_line(   'Error occurred during iteration '
                                    || sql%BULK_EXCEPTIONS(i).ERROR_INDEX
                                    || ' Oracle error is '
                                    || sql%BULK_EXCEPTIONS(i).ERROR_CODE);
            END LOOP;
      END;
      EXIT WHEN c%NOTFOUND;
   END LOOP;
   CLOSE mycur;
   DBMS_OUTPUT.put_line (error_count || ' total errors');
END;Regards
OrionNet

How to handle fieldnames ending with # in JDBC receiver?

Hello Experts,
I am developing a scenario JDBC to IDOC. I have 2 tables for header & line item. I have to retrieve a header record first using sender JDBC & then for that header need to fetch the corresponding lineitems from second table.
We cannot have data types defined in XI with fieldnames containing # or any other special charecter. Both DB tables contain fieldnames ending with #.
For Sender JDBC, I managed it in SQL query using :
Select abc, xyz# as xyz .... from tbname
But for receiver JDBC we need to define a data type with the typical format ( Doccument format required for JDBC receiver).
Please let me know how to handle this for JDBC receiver.
Thanks in Advance & hope for a quick replies.
Abhijeet.

Hi Abhijeet,
If you can write a query with join( you can call join query using JDBC adapter), i think this would be a fastest way and good approch rather than having 2 JDBC call.
Another approch would be writing SP( stored procedure and then you can have your complete logic here). You can call SP using JDBC adapter.
Eventhough query would be complex...it will be one time job.:)...I am not sure about data type for handling field names with special characters.
Let me know if you need more details.
Nilesh

How to handle a second array?

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