Do I need LabVIEW PDS or just runtime when using Dynamically loaded Vi's

I have written a test sequencer that scan for Vi files in a test directory and runs them as required. This allows us to modify the Vi's without changing the sequencer. This is great for devvelopment lab , now we want to use in production. We don't want to install full LabVIEW environmnet on target PC just the Runtime Engine , can this be done ?
Will the Vi files still execute ?
Thanks
Chris

All you need is the LV runtime for the version you created the executable with. At that point, it is just a binary. It can include dynamically loaded VIs, either bundled in the executable or as a separate LLB(s). You will need to install all driver dependencies (MAX, DAQ, NI-SCOPE, whatever) as well.
This account is no longer active. Contact ShadesOfGray for current posts and information.

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As respected user 'SideStepSociety' very helpfully pointed out and posted in another thread, the cure for this problem is as follows:-
In Windows, try this:
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Advice appretiated, thanks.

Thanks for advice.
I had gone ahead and entered the DWORD value in the registry just after my post and a couple of week booting between the two OS's, there were no more problems with the time issue between OS X and Bootcamp.
Shame this most frustrating of little problems where not resolved in a Bootcamp update patch, I had been experiencing this problem for a long, long time not knowing how to fix it and thinking it was my own MacBook Pro that was at fault. I do sympathise now with the possible hundreds or even thousands of Mac-Bootcamp users that are suffering this unbeknown that there's only a special registry fix that has to be manually applied to cure the problem. This is Tacky. I do wonder about Apple sometimes.

Why do I need to pass params. to getConnection when using OracleDataSource?

Hi,
I've been experimenting with Tomcat 5.5 and using Oracle proxy sessions. After many false starts, I finally have something working, but I have a question about some of the code.
My setup:
In <catalina_home>/conf/server.xml I have this section:
<Context path="/App1" docBase="App1"
debug="5" reloadable="true" crossContext="true">
<Resource name="App1ConnectionPool" auth="Container"
type="oracle.jdbc.pool.OracleDataSource"
driverClassName="oracle.jdbc.driver.OracleDriver"
factory="oracle.jdbc.pool.OracleDataSourceFactory"
url="jdbc:oracle:thin:@127.0.0.1:1521:oddjob"
username="app1" password="app1" maxActive="20" maxIdle="10"/>
</Context>
In my App directory, web.xml has:
<resource-ref>
<description>DB Connection</description>
<res-ref-name>App1ConnectionPool</res-ref-name>
<res-type>oracle.jdbc.pool.OracleDataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
And finally, my java code:
package web;
import oracle.jdbc.pool.OracleDataSource;
import oracle.jdbc.driver.OracleConnection;
import javax.naming.*;
import java.sql.SQLException;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Properties;
public class ConnectionPool {
String message = "Not Connected";
public void init() {
OracleConnection conn = null;
ResultSet rst = null;
Statement stmt = null;
try {
Context initContext = new InitialContext();
Context envContext = (Context) initContext.lookup("java:/comp/env");
OracleDataSource ds = (OracleDataSource) envContext.lookup("App1ConnectionPool");
message = "Here.";
if (envContext == null)
throw new Exception("Error: No Context");
if (ds == null)
throw new Exception("Error: No DataSource");
if (ds != null) {
message = "Trying to connect...";
conn = (OracleConnection ) ds.getConnection("app1","app1");
Properties prop = new Properties();
prop.put("PROXY_USER_NAME", "xxx/yyy");
if (conn != null) {
message = "Got Connection " + conn.toString() + ", ";
          conn.openProxySession(OracleConnection.PROXYTYPE_USER_NAME,prop);
stmt = conn.createStatement();
//rst = stmt.executeQuery("SELECT 'Success obtaining connection' FROM DUAL");
rst = stmt.executeQuery("SELECT count(*) from sch_header");
if (rst.next()) {
message = "# of NJ schools: " + rst.getString(1);
rst.close();
rst = null;
stmt.close();
stmt = null;
conn.close(); // Return to connection pool
conn = null; // Make sure we don't close it twice
} catch (Exception e) {
e.printStackTrace();
} finally {
// Always make sure result sets and statements are closed,
// and the connection is returned to the pool
if (rst != null) {
try {
rst.close();
} catch (SQLException e) {
rst = null;
if (stmt != null) {
try {
stmt.close();
} catch (SQLException e) {
stmt = null;
if (conn != null) {
try {
conn.close();
} catch (SQLException e) {
conn = null;
public String getMessage() {
return message;
My question concerns this line of code:
conn = (OracleConnection ) ds.getConnection("app1","app1");
Why do I need to pass in the user name/password? Other examples, that I see simply have:
conn = (OracleConnection ) ds.getConnection();
But when I use this code, I get the following error:
java.sql.SQLException: invalid arguments in call
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:236)
     at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:414)
     at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
     at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
     at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:297)
     at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:221)
     at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:165)
     at web.ConnectionPool.init(ConnectionPool.java:32)
... more follows, but I trimmed to keep posting shorter :-)
Is there anyway that I can avoid having to pass the user/password to getConnection()? It seems that I should be able to control the user/password used to establish the connection pool directly in the server.xml file and not have to supply it again in my java code. In earlier experiments when I was using "import java.sql.*" and using it's DataSource, I can use getConnection() without having to pass user/password, but then the Oracle Proxy methods don't work.
I'm a java newbie so I guess that I should be happy that I finally figured out how to get proxy connections working. However it seems that I am missing something and I want this code to be as clean as possible.
If anyone can point me to a better method of using connection pools and proxy sessions, I would appreciate it.
Thanks,
Alan

Hi,
Thanks for the replies.
Avi, I'm not really sure what you are getting at with the setConnectionProperties. I looked at the javadoc and saw that I can specify user/password, but since I'm using a connection pool, shouldn't my Datasource already have that information?
Maro, your comment about not having set the user/password for the Datasource is interesting. Are you referring to setting it in the server.xml configuration file? As you can see I did specify it in addition to setting the URL. In my code example, I'm not having to respecify the URL, but maybe I have a typo in my config file that is causing the username/password not to be read properly??
The other weird thing is that I would have expected to see a pool of connections for user App1 in V$SESSION, but I see nothing. If I use a utility to repeatedly call a JSP page that makes use of my java example, then I do see v$session contain brief sessions for App1 and ADAVEY (proxy). The response time of the JSP seems much quicker than I would have expected if there wasn't some sort of physical connection already established though. Maybe this is just more evidence of not having my server.xml configured properly?
Thanks.

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I asked the same question a few days ago, got some other options then ...
https://discussions.apple.com/message/16953617#16953617
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Error during runtime when using BULK collect

Hi
CREATE OR REPLACE TYPE VAR_ROW AS OBJECT
VAR_1 VARCHAR2(20),
VAR_2 VARCHAR2(20)
CREATE OR REPLACE TYPE V_TAB AS table of VAR_ROW
CREATE OR REPLACE FUNCTION get_id RETURN var_tbl
PIPELINED AS
/* declaration */
i INTEGER;
--TYPE x_t IS TABLE OF VAR_ROW;
x_t   V_TAB;
c_wip sys_refCursor;
BEGIN
c_wip := getTable('abc'); --the result return: 10 rows with 2 columns.
LOOP
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end loop;
RETURN;
END;
SELECT *
FROM TABLE(get_id)
Error msg: ORA-00932:inconsistent datatypes:expected UDT got CHARWhat could be the cause of the error?

In addition, if your cursor returns two separate columns, you'll have to call an appropriate object constructor to create a VAR_ROW object from the two columns. The easiest solution would be to do this in your getTable method. Where you have
SELECT column1, column2in getTable today, you'd want
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http://www.ddbcinc.com/askDDBC

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More information on this issue. I tried running my program on a PC with JIT Debugger, and got the following information:
An exception 'Unhandled Win32 Exception' has occurred in DIAAS.exe.
Also, the following script text:
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Message "to open MLBNexDefAutobahn, you need a Java SE 6 runtime. Would you like to install one now?" I click "not now" and it pops open a second later. It won't go away. Help!

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Most likely, you have either the Facebook video calling plugin or the "NexDef" plugin for watching baseball streams. Both depend on the Java runtime distributed by Apple. If you no longer need the plugin, remove it. Otherwise, install Java.

To view this web content, you need to install the Java Runtime Environment.

..i just migrate to yosemite and everytime i open safari this massage appear .......To view this web content, you need to install the Java Runtime Environment. do i need to install java .???? please someone help.

Most likely, you have either the Facebook video calling plugin or the "NexDef" plugin for watching baseball streams. Both depend on the Java runtime distributed by Apple. If you no longer need the plugin, remove it. Otherwise, install Java.

You need to install the Java Runtime Environment

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Do I need LabVIEW PDS or just runtime when using Dynamically loaded Vi's