Java passing array variables - number work - letters are undefined

Hello Forum,
This is my first post so be kind.
The problem is with passing variables? to functions (a,b,c)
I have it working fine if the value is a number without any spaces
however if you add a letter at all, i then get an error that says the exact variable is undefined.
12345 works perfect no errors, everything passes through as it should, 100% perfect
1234512345 same as above
a12345 produces an error ie "a12345" is undefined code 0
12345a produces an error expected ')'
12345 12345 produces an error expected ')'
anything other than an integer causes an error.
I have no clue why there are 2 different errors for what seems to be 1 problem?
do i need quotes around the variables? ("a","b","c") ?
I don't have a guess at this, as it works fine with the numeric value only, the values are all arrays being passed through functions through flash to more functions, etc...
really slamming my face into a pile of broken glass on this one.
help would be great.

I want to thank you both for your prompt response. My java was actually coded correctly, it was the call to java from flash
flash as2
WRONG - getURL('JavaScript:moveback();clicker(' + root.sms + ', ' + root.fadd + ');', "_self");
RIGHT - getURL('JavaScript:moveback();clicker("' + _root.sms +'", "' + _root.fadd + '");', "_self");
This one is solved! Delete this thread Mods!
Thank you so much, this forum rocks!

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Pass a variable number into an Action method from an array of buttons

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862447 wrote:
I have a "simple" question : can a procedure PL/SQL take a variable number of arguments ?No. Not in the style of Pascal and C/C++. E.g. int printf( char * format, … ) in C using va_list.
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create procedure enque_f826_utility_q (inpayload IN f826_utility_payload, msgid out RAW) is
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mprop dbms_aq.message_properties_t;
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The above compiles cleanly.
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2 (
3 YEAR NUMBER(4,0),
4 MONTH NUMBER(2,0),
83 MUSTHAVE CHAR(1)
84 );
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$row = array();
$msgid = "";
$enqstmt = "call enque_f826_utility_q(:RID,:MID)";
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oci_bind_by_name($enqstid, ":MID", $msgid);
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ine 57
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PHP Notice: Array to string conversion in C:\Temp\enqueue_f826_utility.php on l
ine 65
PHP Warning: oci_execute(): ORA-06553: PLS-306: wrong number or types of argume
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Exiting!

Thanks for the reply.
I took a look at this article. What it appears to describe is
a calling a stored procedure that takes a collection type which is an array.
Does anyone from Oracle know if I can pass other database type definitions to a stored procedure from PHP?
I have a type defined in my database similar to the following which is not
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of an advanced queue payload type. I have a stored procedure which will take as it's input, a payload type of this structure and then enqueue it to a queue.
So I want to be able to pass a database type similar to the following type definition from within PHP. Can anyone from Oracle verify whether or not this is possible?
create or replace type f826_utility_payload as object
YEAR NUMBER(4,0),
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Passing Array of java objects to and from oracle database-Complete Example

Hi all ,
I am posting a working example of Passing Array of java objects to and from oracle database . I have struggled a lot to get it working and since finally its working , postinmg it here so that it coudl be helpful to the rest of the folks.
First thinsg first
i) Create a Java Value Object which you want to pass .
create or replace and compile java source named Person as
import java.sql.*;
import java.io.*;
public class Person implements SQLData
private String sql_type = "PERSON_T";
public int person_id;
public String person_name;
public Person () {}
public String getSQLTypeName() throws SQLException { return sql_type; }
public void readSQL(SQLInput stream, String typeName) throws SQLException
sql_type = typeName;
person_id = stream.readInt();
person_name = stream.readString();
public void writeSQL(SQLOutput stream) throws SQLException
stream.writeInt (person_id);
stream.writeString (person_name);
ii) Once you created a Java class compile this class in sql plus. Just Copy paste and run it in SQL .
you should see a message called "Java created."
iii) Now create your object Types
CREATE TYPE person_t AS OBJECT
EXTERNAL NAME 'Person' LANGUAGE JAVA
USING SQLData (
person_id NUMBER(9) EXTERNAL NAME 'person_id',
person_name VARCHAR2(30) EXTERNAL NAME 'person_name'
iv) Now create a table of Objects
CREATE TYPE person_tab IS TABLE OF person_t;
v) Now create your procedure . Ensure that you create dummy table called "person_test" for loggiing values.
create or replace
procedure give_me_an_array( p_array in person_tab,p_arrayout out person_tab)
as
l_person_id Number;
l_person_name Varchar2(200);
l_person person_t;
l_p_arrayout person_tab;
errm Varchar2(2000);
begin
     l_p_arrayout := person_tab();
for i in 1 .. p_array.count
loop
     l_p_arrayout.extend;
     insert into person_test values(p_array(i).person_id, 'in Record '||p_array(i).person_name);
     l_person_id := p_array(i).person_id;
     l_person_name := p_array(i).person_name;
     l_person := person_t(null,null);
     l_person.person_id := l_person_id + 5;
     l_person.person_name := 'Out Record ' ||l_person_name ;
     l_p_arrayout(i) := l_person;
end loop;
p_arrayout := l_p_arrayout;
     l_person_id := p_arrayout.count;
for i in 1 .. p_arrayout.count
loop
insert into person_test values(l_person_id, p_arrayout(i).person_name);
end loop;
commit;
EXCEPTION WHEN OTHERS THEN
     errm := SQLERRM;
     insert into person_test values(-1, errm);
     commit;
end;
vi) Now finally create your java class which will invoke the pl/sql procedure and get the updated value array and then display it on your screen>Alternatively you can also check the "person_test" tbale
import java.util.Date;
import java.io.*;
import java.sql.*;
import oracle.sql.*;
import oracle.jdbc.driver.*;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
public class ArrayDemo
public static void passArray() throws SQLException
Connection conn = getConnection();
ArrayDemo a = new ArrayDemo();
Person pn1 = new Person();
pn1.person_id = 1;
pn1.person_name = "SunilKumar";
Person pn2 = new Person();
pn2.person_id = 2;
pn2.person_name = "Superb";
Person pn3 = new Person();
pn3.person_id = 31;
pn3.person_name = "Outstanding";
Person[] P_arr = {pn1, pn2, pn3};
Person[] P_arr_out = new Person[3];
ArrayDescriptor descriptor =
ArrayDescriptor.createDescriptor( "PERSON_TAB", conn );
ARRAY array_to_pass =
new ARRAY( descriptor, conn, P_arr);
OracleCallableStatement ps =
(OracleCallableStatement )conn.prepareCall
( "begin give_me_an_array(?,?); end;" );
ps.setARRAY( 1, array_to_pass );
     ps.registerOutParameter( 2, OracleTypes.ARRAY,"PERSON_TAB" );
     ps.execute();
     oracle.sql.ARRAY returnArray = (oracle.sql.ARRAY)ps.getArray(2);
Object[] personDetails = (Object[]) returnArray.getArray();
Person person_record = new Person();
for (int i = 0; i < personDetails.length; i++) {
          person_record = (Person)personDetails;
          System.out.println( "row " + i + " = '" + person_record.person_name +"'" );
                    public static void main (String args[]){
     try
                         ArrayDemo tfc = new ArrayDemo();
                         tfc.passArray();
     catch(Exception e) {
                    e.printStackTrace();
          public static Connection getConnection() {
     try
                         Class.forName ("oracle.jdbc.OracleDriver");
                         return DriverManager.getConnection("jdbc:oracle:thin:@<<HostNanem>>:1523:VIS",
                         "username", "password");
     catch(Exception SQLe) {
                    System.out.println("IN EXCEPTION BLOCK ");
                    return null;
and thats it. you are done.
Hope it atleast helps people to get started. Comments are appreciated. I can be reached at ([email protected]) or [email protected]
Thanks
Sunil.s

Hi Sunil,
I've a similar situation where I'm trying to insert Java objects in db using bulk insert. My issue is with performance for which I've created a new thread.
http://forum.java.sun.com/thread.jspa?threadID=5270260&tstart=30
I ran into your code and looked into it. You've used the Person object array and directly passing it to the oracle.sql.ARRAY constructor. Just curios if this works, cos my understanding is that you need to create a oracle.sql.STRUCT out of ur java object collection and pass it to the ARRAY constructor. I tried ur way but got this runtime exception.
java.sql.SQLException: Fail to convert to internal representation: JavaBulkInsertNew$Option@10bbf9e
                    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
                    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
                    at oracle.jdbc.oracore.OracleTypeADT.toDatum(OracleTypeADT.java:239)
                    at oracle.jdbc.oracore.OracleTypeADT.toDatumArray(OracleTypeADT.java:274)
                    at oracle.jdbc.oracore.OracleTypeUPT.toDatumArray(OracleTypeUPT.java:115)
                    at oracle.sql.ArrayDescriptor.toOracleArray(ArrayDescriptor.java:1314)
                    at oracle.sql.ARRAY.<init>(ARRAY.java:152)
                    at JavaBulkInsertNew.main(JavaBulkInsertNew.java:76)
Here's a code snippet I used :
Object optionVal[] =   {optionArr[0]};   // optionArr[0] is an Option object which has three properties
oracle.sql.ArrayDescriptor empArrayDescriptor = oracle.sql.ArrayDescriptor.createDescriptor("TT_EMP_TEST",conn);
ARRAY empArray = new ARRAY(empArrayDescriptor,conn,optionVal);If you visit my thread, u'll see that I'm using STRUCT and then pass it to the ARRAY constructor, which works well, except for the performance issue.
I'll appreciate if you can provide some information.
Regards,
Shamik

Passing array to pl/sql procedure - pls-00306 wrong number/types of args

its oracle 10.2 database;
I have a procedure with array parameters based on simple sql types.
eg
create or replace type vt_attrname is table of varchar2(50);
Now my call to the procedure works when the array is empty;
as soon as I bulk collect into my local array, I get a compilation error.
eg
declare
my_array vt_attrname;
begin
select label
bulk collect
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from table_name
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end;if I pass null the call works but obviously array is empty.
I have read something about varray's being incompatible between sqltypes and pl/sql.
How do I get around this problem?
The bulk collect is working okay.
A small example would be appreciated.

Yep, I spotted the syntax error earlier.
However even though that seems to compile ok, I still get the problem with my package call.
heres the actual call from the code
vt_attrname and vt_attrvalues are types declared on another schema.
I have redeclared them on the current schema now.
create or replace type vt_attrname is table of varchar2(50);
create or replace type vt_attrvalue is table of varchar2(500);
create procedure <name>
as
v_cardapplattrtag   vt_attrname;
v_cardapplattrvalue vt_attrvalue;
for cardappl_cur in
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       from ci_cardappl
      where custcard_id = cur.document_logical_number)
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    select label
      bulk collect
      into v_cardapplattrtag
      from ci_applver_attribute
      where applver_id = v_applver_id;
      v_array_size := v_cardapplattrtag.count;
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    -- ppt_cardapplattrtag comes from ci_pplver_attribute
    --ppt_cardapplattrvalue -- various
cci_setcardappl.SetCardApplAttrValue(
          pn_cardappl_id                 =>     cardappl_cur.cardappl_id,
          ppt_cardapplattrtag     =>      v_cardapplattrtag, -- works when null
          ppt_cardapplattrvalue   =>     NULL,
          pn_cardapplattrsize     =>     v_array_size,
          pv_arn                  =>     cur.application_request_id,
          pv_commit               =>    'FALSE');and the procedure protototype is
PROCEDURE SetCardApplAttrValue(
          pn_cardappl_id           IN     NUMBER,
          ppt_cardapplattrtag     IN     VT_BPATTRNAME DEFAULT NULL,
          ppt_cardapplattrvalue   IN     VT_BPATTRVALUE DEFAULT NULL,
          pn_cardapplattrsize     IN     NUMBER,
          pv_arn                  IN     VARCHAR2,
          pv_commit               IN     VARCHAR2 DEFAULT 'FALSE');Edited by: Keith Jamieson on Sep 23, 2009 10:42 AM

Passing arrays with Call Library Function does not work after application builder

Calling a DLL with Call Library Function which requires an array of data works correctly in Labview, but after building an exe with application builder, the call no longer works. Dereferecing the pointer in the DLL retuns all 0s and not the actual values.
Solved!
Go to Solution.
Attachments:
TEST.zip ‏28 KB

I did not run your code because it is a little unclear to me what it does.
Two things:
First, is the DLL you are calling the DLL-ified version of PopUpNames.vi? Then the problem is likely that the panel is not being built into the DLL.
When LabView builds an application / dll, it strips the front panel and block diagram from all VIs that it doesn't think need to show a panel at run time. This reduces file size and increases code security. The App Builder's panel inclusion logic can be overridden by Build Specifications -> Source File Settings -> Remove front panel. A better method is to put a property node on a control in a window you want to show marking it "visible"; this is sufficient to tell the App Builder it should keep the panel.
Currently Source File Settings shows "no dependencies" (clearly incorrect---another evil side effect of Express VIs I guess) but if you change the settings as shown below to keep ALL panels, one might hope the App Builder can figure it to keep the panel when it deconstructs the Express VI. (Alternatively convert the Express VI into a regular one.)
A second comment: I am a bit flummoxed at the larger goal here. You are calling LabView DLL from LabView, which doesn't make a lot of sense, so I assume your larger goal is to call LabView from C or vice-versa. In that case be aware that your DLL is x86 (32-bit) but you are passing 64-bit ints as your pointers. In this case it is 32-bit LabView with 32-bit pointers in embedeed in 64-bit containers calling 32-bit LabView with 32-bit pointers in embedeed in 64-bit containers, so it all works, but if your going to call this from C or whatnot you're going to have to follow that same design.
When calling C code the LabView Call Library Function does have a "unsigned pointer-sized integer" data type that always appears to be 64 bits in the dev env but which actually passes a 64 or 32-bit int to the DLL depending on the environment. The "pointer sized int" has to be 64 bits in the "LabView" part of the code because LabView's strong typing requires the data type to be determined at compile time. Casting all pointers to the largest data type in LabView makes it possible to write platform-independent code, but down at the Call Library level you still have to put the right number of bytes on the stack.

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