Loading multiple instances of the same loader

Hello everyone,
I am trying to load in 5 pictures but 2 of those pictures need to be added multiple times to the same scene. For example you would use Loader to load one tree but would show that tree 9 times. The problem I am experiencing is that each object loads fine once but objects that are the same with different x and y values are placed at the last location that was set in the loop.
            for(var i=0; i < LoadedXml.resources.resource.(@type==LoadedXml.resources.resource.@type[fileCount]).@coun t; i++)
                sprite.name = LoadedXml.resources.resource.@type[fileCount] + i;
                sprite.x = LoadedXml.objects.object.(@type==LoadedXml.resources.resource.@type[fileCount] && @instance == i).@x;
                sprite.y = LoadedXml.objects.object.(@type==LoadedXml.resources.resource.@type[fileCount] && @instance == i).@y;
                table.push(sprite);
this code sets the properties but say the count is equal to 9 and the last x and y set is 20 , 20. Then all of the objects are placed at 20,20. Even though they are clearly placed in there own element within the array. If anyone can help please please do it.
Dexter

then your xml parsing is faulty.

Similar Messages

Need help - Loading Multiple instance of the same image

Hi guys,
I have been trying for days now, to get this working but i'm not able to do so, i have been trying to get actionscript to load multiple instance of an image file using a for loop.
Would anyone be able to enlighten me on this? the other functions are located on a seperate actionscript file.
many thanks
part of the code is as follows: (it works if i use the graphic class)
function makeRoad():void{
    var row:int = 0;//the current row we're working on
    var block;//this will act as the block that we're placing down
    for(var i:int=0;i<lvlArray.length;i++){//creating a loop that'll go through the level array
        if(lvlArray[i] == 0){//if the current index is set to 0
            block = new EmptyBlock();//create a gray empty block
            block.graphics.beginFill(0x333333);
            block.graphics.drawRect(0,0,25,25);
            block.graphics.endFill();
            addChild(block);
            //and set the coordinates to be relative to the place in the array
            block.x= (i-row*22)*25;
            block.y = row*25;
            } else if(lvlArray[i] == 1){//if there is supposed to be a row
            //just add a box that will be a darker color and won't have any actions
            block = new Shape();
            block.graphics.beginFill(0x111111);
            block.graphics.drawRect(0,0,25,25);
            block.graphics.endFill();
            block.x= (i-row*22)*25;
            block.y = row*25;
            roadHolder.addChild(block);//add it to the roadHolder
        } else if(lvlArray[i] is String){//if it's a string, meaning a special block
            //then create a special block
            block = new DirectBlock(lvlArray[i],(i-row*22)*25,row*25);
            addChild(block);
        for(var c:int = 1;c<=16;c++){
            if(i == c*22-1){
                //if 22 columns have gone by, then we move onto the next row
                row++;

@Kalisto - i don't think that is the real issue here since we cannot see what is in the DirectBlock class and the OP has not mentioned any compiler errors.
Desmond - it appears as though you are constructing this in the form of a 'grid' - correct? but the problem i believe is that the positioning is not being determined properly - to do something like you want here (i think) you would use what known as a 'nested loop' - this means the 'outer' loop handles iteration of the 'rows' and an 'inner' loop handles the iteration of the columns. the way you have this set up above, you are attempting to use the 'row' value to position both the row and column - this wont work and it's likely that everything is getting 'stacked' on top of one another.
may want to structure things a bit more like this:
function makeRoad():void {
     var index:int = 0;
     for(var row=0; row<22; row++) {
          for(var col=0; col<22; col++) {
               index = (row*22)+col;
               if(lvlArray[index] == 0) createBlock(0x333333, col*25, row*25);
               if(lvlArray[index] == 1) createBlock(0x111111, col*25, row*25);
               if(lvlArray[index] is String) roadHolder.addChild( new DirectBlock(lvlArray[index], col*25, row*25) );
function createBlock(color, xp, yp):void {
     var block:Shape = new Shape();
     block.graphics.beginFill(color);
     block.graphics.drawRect(0,0,25,25);
     block.graphics.endFill();
     block.x = xp;
     block.y = yp;
     roadHolder.addChild(block);
note: i do not know how many 'rows' you intend to have and are stored in the array so the row<22 will need adjustment

Load multiple files using the same data load location

has anybody tried loading multiple files using the same load locations. I need to do this as the data in these multiple files will need to be exported from FDM as a single export file. the problem i am facing is more user related. since these files will be received at different points of time, users will need a way to tell them what has been loaded and what is yet to be loaded.
is it possible to throw a window on the web broser with OK and Cancel buttons from an event script?
any pointers to possible solutions will be helpful

was able to resolve this. the implementation method is as follows
take a back up of previously imported data in the befcleardata event script. then in the beffileimport event append the data to the import file. there are many other intricacies but this is the broad implementation logic. it allowed my users to load multiple files without worrying about append or replace import type choices

Stop opening multiple instances of the same application

I am used to having graphic files on my desktop, when editing one I would simply right-click and pick "open with" > Photoshop (which is always open in its own desktop in my computer). Now out of the blue, if I do that, it loads another instance of Photoshop, which is certainly what I don't want. I can have 2, 3, 4 Photoshops running at the same time and editing the same image!
Any idea how to solve this? I searched but all I could find is people wanting the opposite i.e. opening multiple instances of the same app.

Your best bet to prevent this is to detach or unmount this drive; however, you can also try resetting your Mac's launch services, to have it re-scan only the Applications folders on your boot drive for programs to associate with documents and services you are using. Running the following command in the OS X Terminal will kill the current launch services database (its long, but copy and paste the entire line):
/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill
Following this, run the following command to seed the database with the apps you currently have installed:
/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -seed
Note that these changes will only apply when opening documents that have not been specifically assigned to a program. If you find a specific document continues to open the program on the external drive, then you can get info on it and change the associated program in the "Open With" section of the info window. After doing this, you might need to re-run these commands above, as opening the program will register it with OS X's launch services and have it now be available for automatically handling other documents.

Opening multiple instances of the same vi

Hi,
I am having trouble opening multiple instances of the same vi.
This vi that I am trying to create can be used like a message display window to display numbers, strings etc (just like labVIEW's display message control except that this vi will update the displayed controls every scan). So for example, I will like to have a subvi, lets call it popup.vi, where I wire in three inputs from my main vi (2 strings and 1 number). Now in my main.vi I have 2 numeric controls Num1 and Num2 with their KeyFocus property nodes.
The intention is that when I select Num1 or Num2 numeric control with my mouse the KeyFocus boolean becomes true and the popup.vi logic kicks in. Meaning that the popup.vi runs and opens its front pane
l displaying the two strings and one numeric value from the main.vi.
The problem arises when I want to open and run multiple instances of the popup.vi.
So when I click on Num1 with my mouse I want the popup.vi to open its front panel with a set of strings and number displayed. At the same time I would want to click on Num2 control and open another instance of the popup.vi with another set of strings and numeric value.
Also, I saved the popup.vi as popup.vit but for some reason vi server will not open the popup.vit. I get a message that popup.vit is already in memory - cannot load.
I have attached a sample of the main.vi and popup.vi program.
Please let me know if you need further clarifications.
I appreciate your help in this matter.
Thanks
Nish
Attachments:
popupVI.zip ‏37 KB

You have to clone the VI. You say you have tried to use the .vit way of cloning...but in the example there is no use of VIT and the VI is called statically. If you want to open multiple instances of the same VI and the VI has a user interface (or needs to be a unique instance of the VI every time even though it's called the same place in the diagram, not the case here though) you need to do it dynamically, i.e. with an invoke node.
There is actually a problem doing just that, it causes a memory leak...but that won't be a problem unless the VI is called frequently / the software will be running over very long periods of time. You can see an example of it here (attached to my reply to the question):
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&
RPAGEID=135&HOID=506500000008000000A07D0000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0&USEARCHCONTEXT_QUESTION_0=VI+cloning&USEARCHCONTEXT_QUESTION_S=0
About the memory leak problem:
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=506500000008000000B7A40000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0&USEARCHCONTEXT_QUESTION_0=VI+cloning&USEARCHCONTEXT_QUESTION_S=0
MTO

Multiple instances of the same entity bean out of sync

Env: NT4.0SP6/jdk build 1.3.1-b24/oc4j 1.0.2.2.1
Scenario:
A) Session Bean(SB) 1 loads Entity Bean (EB) 1.
B) Another Session Bean, SB2, loads the same EB1 (same pk).
(It turns out that oc4j loads 2 instances of the same EB1.)
C) SB1 changes data of EB1, and shows the data. All ok. The data
is there in database, shows up fine on the screen.
NOTE: the second instance of EB1 which is referenced by SB2 does
not receive any ejbLoad/... etc calls at this time.
D) Now SB2 tries to load the same EB with a different pk(EB2),
immediately causing oc4j to issue ejbStore to the 2nd instance
of EB1 (referenced by SB2), making it overwrite the changes made
by the EB1 referenced by SB1 (step C above).
I tried exclusive-write-access=false setting in orion-ejb-
jar.xml,
and it solved the above problem by making only one instance of
the EB with the same pk, and making sure ejbLoad/Store was
called around each biz. method.
However, I don't see any reason to turn off the exclusive-write-
access flag, as no one is writing into the database behind
oc4j's back.
Does anyone else see this behaviour (which looks like a major
bug as the container
must ensure that the instances of the same EB with same PK are
in sync)?
Thanks,
- nik.

yes, i have a similar problem with the 2.0.0 technology preview.
i added some kind of 'code' which demonstrates my problem at the
end of this message.
Description: It seems that different instances are not
synchronized correctly. I set a CMPfield and when I call getXY()
on this CMPfield from within a different instance of this ejb
(for example use a finder method to return a remote interface
for the same pk), then this getter of the CMP field returns an
old and wrong value.
bad bug, i guess.
suggestions?
Greetings from munich, /thomas
public TestBean
public abstract void setCMPField( int i );
public abstract int getCMPField();
void testMethod()
//set the cmpfield
setCMPField( 5 );
//call getXY() on 'this'
System.out.println( getCMPField
() ); //correct value 5 is returned
//now get a remote reference of 'this' and call getXY()
there
TestBeanRemote rem1 = ejbContext.getEJBObject();
System.out.println( rem.getCMPField
() ); //correct value 5 is returned
//now call a finder and call getXY() on the returned
remote
TestBeanRemote rem = ejbContext.getEJBHome
().findByPrimaryKey( ejbContext.getEJBObject().getPrimaryKey() );
System.out.println( rem.getCMPField
() ); //PROBLEM!! OLD VALUE RETUNRED!!!!!!

How can I open multiple instances of the same version of FF?

I understand that if I have multiple profiles, I can run different versions of FF side-by-side (like 3.6 and 4).
However, what I'm interested in is how I can launch multiple instances of the same version of FF (4, for instance) using the same profile. In other words, I want to be able to double-click the desktop icon for FF, and open a new instance, and keep doing that as many times as I want. I don't want to have a different icon and profile for each instance (too much overhead to keep a dozen+ profiles in sync).
I can always launch one FF window instance, and then keep clicking ctrl+N to launch new instances from inside it, which they all share the same profile (as I want). So, basically, I want to be able to do that from my desktop icon, rather than by having to do it with the keyboard ctrl+N sequence.

But I don't understand why whatever Firefox does when you click ctrl+N can't also be done (with some sort of command-line switch) from a desktop icon?
In other words, I clearly can create many FF instances (even if they are the same FF.exe process) by doing ctrl+n a bunch of times. Why then can't this behavior be done from a desktop icon with some parameters?
As far as I know, FF is the only browser that doesn't directly allow multiple browser instances from desktop icons. IE, Chrome, Safari, Opera, etc... all let me launch a new instance (even if they are all single process and the instances are shared within the process).

Cant open external links and multiple instances of the same profile.

I have multiple firefox profiles.
I constantly have two profiles running at the same time.
I use microsoft outlook and see an external link, I click it wishing firefox to open it in the default or new browser. It does not and says "FIrefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system."
Firefox is running fine.
How can I open external links with a profile based setup?
Also, how can I open multiple instances of the same profile? I find that if I click and drag a tab to another monitor, it opens a new "instance" or browser window.

You say
''I have multiple firefox profiles. <br />
I constantly have two profiles running at the same time. ''
So you will have discovered ''-no-remote'' Note NOT to use that on the default browser; profile, only on secondary profiles.
* http://kb.mozillazine.org/Profile_in_use#Common_causes
You will NOT be able to open multiple instances of the same profile, clone the profile if necessary.
If you are trying to run multiple Webmail accounts in one profile then you may well find the webmail is identifying and setting the user account that is opened. Use a Private Browsing window to get round that and open a second account.
* [[Private Browsing - Browse the web without saving information about the sites you visit]]

Multiple instances of the same bean class in session?

I�m trying to think of a way to have multiple instances of the same bean class in session scope using JSF. For example, let�s say that I have two <h:dataTable>s on the same page. They both use the backing bean called genericBean. Now, the content for genericBean will be different for each <h:dataTable>. In fact, the data source that backs genericBean is not known until runtime. It could be a database, web service, etc.
What I would like is for when JSF needs access genericBean instead of looking for the value with key �genericBean� in the session map it looks for �genericBean_[some runtime ID]�. I could specify this id in EL on a custom component, as a request parameter or whatever.
I think that I need the bean to be in session scope because the tables are complex and I want them to be editable.
I have some ideas about how I can do this but I was wondering if someone has already solved this problem or if there is a standard way to do this using tools like Shale, etc.
Thanks,
Randy

Well, I came up with an interesting solution to this so I thought that I would post it here.
I have a page that looks like this.
<html>
<head>
<title>My Page</title>
</head>
<body>
<f:view>
<f:subview id="component1">
<jsp:include page="component.jsp">
<jsp:param name="id" value="a" />
</jsp:include>
</f:subview>
<hr>
<f:subview id="component2">
<jsp:include page="component.jsp">
<jsp:param name="id" value="b" />
</jsp:include>
</f:subview>
</f:view>
</body>
</html>
And component.jsp looke like this.
<f:verbatim>
<p>
<h1>Component
</f:verbatim>
<h:outputText value=" #{param.id}" />
<f:verbatim>
</h1>
</p>
</f:verbatim>
<h:form>
<h:outputText value="#{component.id}" />
<h:outputText value="#{component.value}" />
<h:commandButton value="increment" action="#{component.increment}" />
<h:commandButton value="decrement" action="#{component.decrement}" />
<f:verbatim>
<input type="hidden" name="id"
value="</f:verbatim><h:outputText value="#{param.id}"/><f:verbatim>" />
</f:verbatim>
</h:form>
The idea is that I want component.jsp to be initialized differently based on the id param. The component managed bean is configured to be in session scope but I want the component instance for id a and id b to be different instances in session scope. Therefore, I added a custom variable resolver to handle this.
public Object resolveVariable(FacesContext context, String name) {
// This id will be different for the different subviews.
HttpServletRequest request = (HttpServletRequest) context.getExternalContext() .getRequest();
String id = request.getParameter("id");
// If there is an id in the request then check if this is a bean that can have multiple
// instances in session scope.
if ((id != null) && (id.length() > 0)) {
ExternalContext ec = context.getExternalContext();
// Build the new name for the key of this bean
String newName = name + "_" + id;
Object value = null;
// See if the bean instance already esists.
if ((null == (value = ec.getRequestMap().get(newName))) &&
(null == (value = ec.getSessionMap().get(newName))) &&
(null == (value = ec.getApplicationMap().get(newName)))) {
     // We could not find the bean instance in scope so create the bean
     // using the standard variable resolver.
value = original.resolveVariable(context, name);
// Now check if the bean implements that page component interface. If it is
// a page component then we want to rename the key to access this bean so
// that the instance is only used when the id is provided in the request.
// For example, if there are two components (a and b) we will have in session scope
// component_a and component_b. The will each point to a unique instance of the
// Component bean class.
if (value instanceof PageComponent) {
// Try to get the value again
if (null != (value = ec.getRequestMap().get(name))) {
     // Initialize the bean using the id
((PageComponent) value).initInstance(id);
ec.getRequestMap().remove(name);
ec.getRequestMap().put(newName, value);
} else if (null != (value = ec.getSessionMap().get(name))) {
((PageComponent) value).initInstance(id);
ec.getSessionMap().remove(name);
ec.getSessionMap().put(newName, value);
} else if (null != (value = ec.getApplicationMap().get(name))) {
((PageComponent) value).initInstance(id);
ec.getApplicationMap().remove(name);
ec.getApplicationMap().put(newName, value);
return value;
return original.resolveVariable(context, name);
}

Best practice for multiple instances of the same BEX query

Hi there,
I'm wondering what's the best way to use multiple instances of the same BEX query. Let me explain what I mean:
I have a dashboard with different queries feeding different period of time such as: week to date, month to date and so on. One query for each since it is based on a user exit.
For each query I want to show different data in different sections of my dashboard. Per example: sales per directors or sales per customer group, sales per day, sales per week and the like.I tried to connect a simple bar chart via a direct connection but with no success due to the multiple lines generated by the addition of the sales director, customer group, week number and so on.
My question is about the way to connect the different queries efficiently in order to show the different data while avoiding multiple useless lines.
The image above shows the query browser where, per example, for a Month to date query there will be mutiple line for each week as well as one line for each director. If, for two different components, I want to show data per week and data per director or other representation what is the best practice:
Add another instance of the same query and only put the week information and another one will only the director info?
Should I bind those to the excel file and use formulas to make final calculations?
Will there be a performance issues for adding different instances of the same query
I have 6 different queries (read 6 user exit that filters time via user exit).
Depending on the best practices there might be 4 instances for each for a total of 24 instances in the query browser.
I hope my question is clear enough, if not please do not hesitate I'll clarify as much as possible.
Regards,
Steve

Hi Steve,
Might be trying for solution for a long time, If i understood your question clear let me clarify you few points.
You are trying to access the bex query which is designed with the exit's in the background based on the logic and trying to call the entire dimensions and key-figures in a single connection. Then you are trying to map those data in the charts.
Steve, try to make more connections based upon the logic and split them. use the same query but split them by sales per customer group, sales per day, sales per week by making three different connections and try. You can merge the prompts from all connections.
Hope this Helps!!!
Sorry if i misunderstood your question.
--SumanT

Problem:Multiple instances of the same applet on a webpage...

I have an applet which connects to a server to read an XML-file.
I use Doucument to parse the XML-file like this:
String xmlurl="http://www.somesite.com/somexmlpage.php";
Document d =DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(xmlurl);
(...read the XML-file...)
This works fine.
However, I need multiple instances of the same applet running at the same time on the same webpage.
Now, with multiple applets running at the same time the parsing no loger works. If one applet is doing some parsing and a taskswitch takes place to let another applet run, the applet which is interrupted is not able to continue the parsing as it looses its "incoming data" when another applet reads from the server.
How can different applets affect each other like this?
And how can I fix the problem?
Thanks in advance for any help!!

However, I need multiple instances of the same applet running at the same time on the same webpage.
Why? But okay.Because the the different applets show information about different items.
Now, with multiple applets running at the same time the parsing no loger works. If one applet is doing some parsing and a
taskswitch takes place to let another applet run, the applet which is interrupted is not able to continue the
parsing as it looses its "incoming data" when another applet reads from the server.
How did you determine that's what's happening?By printing out debuginformation.
Each applet prints out a message (System.out.println) when it creates an instance of Document (ie. connects to the server) and the applet also prints out XML-information as the XML-file is processed.
But, actually, I was a bit quick in my first post; The applet doesen't neccesarily loose its "incoming data", but the parser looses the data it is parsing. I can download the data from the server first, and then start parsing it. If a taskswitch happens while one applet is parsing, it looses its data, even if the data is allready downloaded.
I see this since I see another applet making a printout, and when first applet starts again, the parser has lost track of its data.
It works fine if only one applet is running. And everything is fine until the next applets starts; I can see this from the printout.
Again, the appet prints out data as it parses the document. I see the next applet starting to work, and when the first one continues parsing again the printout shows that data is no longer there. It happens everytime the runtime switches to another applet, and it never happens if just one applet is running.
Googeling a little tells me that DocumentBuilder.parse() isn't thread-safe, but this shouldn't have anything to do with it, should it?
Each applet is a separate process, and not different threads in the same process, aren't they? (Not sure how the runtime treats multiple applets...)And secondly, the applets create their own instance of Document anyways.

Deploy multiple instances of the same stateless session EJB

I have a stateless session bean.
The methods on the bean operate against DB tables.
Q: Can I deploy multiple instances of the same stateless session bean, but specify a different JNDI/datasource name in the deployment descriptor?
The method calls are all enclosed within a single invocation, just that I need to hit different databases (all with the same schema), and Id like to be able to lookup the EJB via a different JNDI name, and have the exact same functionality, just against different deployed datasources.
Does the spec allow/support this?
If not, any suggestions as to how to achieve this sort of functionality?
Im using JBoss 3.2.1 on Solaris, so Im not sure whether or not this is a JBoss "issue" or a limitation of the EJB Spec (or me being just plain wrong and trying to do something the "wrong way")
Nick

I have a stateless session bean.
The methods on the bean operate against DB tables.
Q: Can I deploy multiple instances of the same
stateless session bean, but specify a different
JNDI/datasource name in the deployment descriptor?
The method calls are all enclosed within a single
invocation, just that I need to hit different
databases (all with the same schema), and Id like to
be able to lookup the EJB via a different JNDI name,
and have the exact same functionality, just against
different deployed datasources.
Does the spec allow/support this?
If not, any suggestions as to how to achieve this sort
of functionality?
Im using JBoss 3.2.1 on Solaris, so Im not sure
whether or not this is a JBoss "issue" or a limitation
of the EJB Spec (or me being just plain wrong and
trying to do something the "wrong way")
NickI haven't done it but judging from the deployment descriptors yes.
For example if I have two bounded datasources java:/Database1 and java:/Database2
Lets say I have a session bean called MySession, then in your ejb-jar.xml you would have (notice that the desc, display, and ejb-name are the only differences)
<session>
<description>MySessionAlpha</description>
<display-name>MySessionAlpha</display-name>
<ejb-name>MySessionAlpha</ejb-name>
<home>com.mycorp.MySessionRemoteHome</home>
<remote>com.mycorp.MySessionRemote</remote>
<local-home>com.mycorp.MySessionLocalHome</local-home>
<local>com.mycorp.MySessionLocal</local>
<ejb-class>com.mycorp.MySessionFacadeBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
<resource-ref>
<res-ref-name>jdbc/DataSource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</session>
<session>
<description>MySessionBeta</description>
<display-name>MySessionBeta</display-name>
<ejb-name>MySessionBeta</ejb-name>
<home>com.mycorp.MySessionRemoteHome</home>
<remote>com.mycorp.MySessionRemote</remote>
<local-home>com.mycorp.MySessionLocalHome</local-home>
<local>com.mycorp.MySessionLocal</local>
<ejb-class>com.mycorp.MySessionFacadeBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
<resource-ref>
<res-ref-name>jdbc/DataSource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</session>
But now in the jboss.xml, we will have the following elements. What you may notice is that are bound to different remote and local jndi names. But the resource bindings are very different. The res-ref-name stays the same, but the jndi-name are different. I think this will work for you.
<session>
<ejb-name>MySessionAlpha</ejb-name> <jndi-name>ejb/com/mycorp/MySessionAlphaRemoteHome</jndi-name> <local-jndi-name>ejb/com/mycorp/MySessionAlphaLocalHome</local-jndi-name>
<resource-ref>
<res-ref-name>jdbc/datasource</res-ref-name>
<jndi-name>java:/Database1</jndi-name>
</resource-ref>
</session>
<session>
<ejb-name>MySessionBeta</ejb-name> <jndi-name>ejb/com/mycorp/MySessionBetaRemoteHome</jndi-name> <local-jndi-name>ejb/com/mycorp/MySessionBetaLocalHome</local-jndi-name>
<resource-ref>
<res-ref-name>jdbc/datasource</res-ref-name>
<jndi-name>java:/Database2</jndi-name>
</resource-ref>
</session>

Multiple instances of the same APEX application under SSO

Currently we have several applications that are authenticated through Oracle SSO. The apps are authenticating correctly, but I can't be in multiple instances of the same application without having to re-validate through SSO when I move between instances.
Scenario: I'm successfully signed into my "parent" application, app_id 1 through SSO. I click a custom link that opens the "child" application (app_id 2) to view widget "A". When the page is launched I see the usual "Redirecting to the Login Server for authentication" message (verifying that I'm signed in through SSO) and then it succeeds and takes me into app 2, displaying widget A. I click the next link to launch another instance of app 2 with a different APEX session id for viewing widget "B". This also passes through SSO and redirects me into app 2, displaying widget B as expected. But now if I go back to navigate anywhere on widget A in my first instance, it has to go back through the "Redirecting to Login Server." This now means the widget A window is valid, but the widget B window will have to redirect next time I use it (back & forth & so on...)
So my question I suppose is: Is it possible/good practice to allow a single user to open multiple separate instances of the same APEX application using different APEX session_ids viewing different data under Oracle Enterprise SSO?
Guesstimation: It seems like there must be a switch somewhere in SSO that says "allow multiple application instances yes/no"...but my problem may be APEX itself, or how SSO is tied into APEX... Sorry for the super-generic example, I'm not exactly sure where I should be looking to resolve this, and the closest similar problem I found on the forums was here: login to application twice in two seperate IE windows clears other login

reset your dock preferences. delete the file homedirectory/library/preferences/com.apple.dock.plist and log out/in. your dock, spaces and exposé will be reset to the defaults. see if the problem goes away.

Multiple instances of the same VI running in parallel

Hi,
I have a timestamping subVI that looks at a counter channel and applies timestamps. I want to create multiple instances of this subVI (8 to be exact) and have them all run in parallel (looking at 8 different channels). Someone gave me the following advice:
>>
Also, in case you want to call multiple instances of the same SubVI, and you want these multiple instances to execute in parallel, you will have to set the SubVI to execute in reentrant mode. Do this by opening the SubVI and going to "Edit >> VI Properties >> Execution" and enable "Reentrant execution".
<<
I've tried this but only my second instance (I started simple with only 2 instances) seems to monitor its channel and pass data along to the queue. I've included my code below, I have two signal simulators which simulate singles coming in on channels 2 and 3. I'm using a PCQI 6602 counter/timer card.
Any help would be greatly appreciated, thanks in advance,
Chris
Attachments:
LabView App (June 28, 2005).zip ‏158 KB

good news! Your reentrant VI is working and all three instances are running (as execution highlighting clearly shows). The problem is going to be an error that is occuring but you don't see because you are ignoring the error clusters internally in the timer. It looks like at one point it was set to quit if an error occurred. That still needs to be there.
Always hookup error clusters...
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Is there any version of Indesign that allows to open multiple instance at the same time

I am using Indesign CS3 to generate the bulk reports automatically(programmatically) using Adobe indesign library . One of the key limitation to this tool is it allows to open only one instance at a time unlike word where multiple instances can be opened at the same time. Is there any adobe indesign too version desktop/server which allows to open multiple instances at the same time. Any help on is appreciated. Thanks.

@PeterG
You said "You might want to examine the End User Licensing Agreement (EULA) for any prohibition against using these two instances at the same time with the same license; the license does permit two installs for the same user that are not used simultaneously." I thought that meant you had read the EULA. It's pretty unambiguous on that point.
For everyone's edification about multiple installations and server use with a standard license here's the relevant text:
2. Software License.
If you obtained the Software and any required serial number(s) from Adobe or one of its authorized
licensees and as long as you comply with the terms of this agreement, Adobe grants you a non-exclusive
license to install and use the Software in a manner consistent with its design and Documentation and as
further set forth below. See Section 16 for specific provisions related to the use of certain products and
components, for example font software, Acrobat, After Effects, Adobe Presenter, Contribute, Adobe
Device Central, Flash Player, Flash Builder, and Adobe Runtimes.
2.1 Limited Use. The Software, or portions of the Software, may allow installation and use without a serial
number. If so, you may install but not use such non-serialized Software on any number of Computers as
part of an organizational deployment plan. Further, you may install and use such non-serialized Software
on any number of Computers for demonstration, evaluation and training purposes only and only if any
Output Files or other materials produced through such use are used only for internal, non-commercial and
non-production purposes. You may not use such non-serialized Software after any applicable time-out
period has ended, unless you input a valid serial number under Section 2.2. ACCESS TO AND USE OF
ANY OUTPUT FILES CREATED WITH SUCH NON-SERIALIZED SOFTWARE IS ENTIRELY AT
YOUR OWN RISK.
2.2 General Use. You may install and use one copy of the Software only on the Permitted Number of your
compatible Computers into which you enter a valid serial number.
2.3 Distribution from Server. You may copy an image of the Software onto Computer file server(s) within
your Internal Network for the purpose of downloading and installing the Software onto Computers within
the same Internal Network for use as permitted by Section 2.1 and 2.2.
2.4 Server Use. You may install the Software on Computer file server(s) within your Internal Network only
for use of the Software initiated by an individual from a Computer within the same Internal Network only
as permitted by Section 2.2. The total number of users (not the concurrent number of users) able to use the
Software on such Computer file server(s) may not exceed the Permitted Number.
By way of example, the foregoing does not permit you to install or access (either directly or through
commands, data or instructions) the Software: (a) from or to a Computer not part of your Internal Network,
(b) for enabling Web hosted workgroups or services available to the public, (c) by any individual or entity
to use, download, copy or otherwise benefit from the functionality of the Software unless licensed to do so
by Adobe, (d) as a component of a system, workflow or service accessible by more than the Permitted
Number of users, or (e) for operations not initiated by an individual user (e.g., automated server
processing).
2.5 Portable or Home Computer Use. Subject to the important restrictions set forth in Section 2.6, the
primary user of the Computer on which the Software is installed under Section 2.2 (“Primary User”) may
install a second copy of the Software for his or her exclusive use on either a portable Computer or a
Computer located at his or her home, provided that the Software on the portable or home Computer is not
used at the same time as the Software on the primary Computer.
2.6 Restrictions on Secondary Use by Volume Licensees. If the Software was obtained under an Adobe
volume license program (currently known as Adobe Open Options) by any licensee other than an
educational volume licensee, the second copy of the Software made under Section 2.5 must be used solely
for the benefit and business of that volume licensee. For more information about secondary use by volume
licensees, please visit our Web Site at http://www.adobe.com/go/open_options.
There is also language stating that if you have a dual boot or other system capable of running more than one OS you will need a separate license for each platform if you want to run the software on more than one.

Loading multiple instances of the same loader

Similar Messages

Maybe you are looking for