What will happen with the code?

What will happen with the code below?
for (i=0; i<=10000; i++)
Object[] obj = new Object[5];
In every loop, a new Array of Object wll be created. Will the Array of Object created in the
current loop( for example, i=2001), eliminate the Array of Object created in previous loop
(for example, i=2000 or 1999)? How the memory is allocated in every loop?
Thanks.

Each time through the loop, an array of five Object references is created. A reference to this array is assigned to the reference variable obj, causing the previously allocated array to be unreachable (except the first time through the loop, if obj was originally null). The garbage collector will collect these unreachable arrays if the memory gets low.

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Best Regards,
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TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]
i found this very critical issue with hiding the fields from the edit form, now i wrote the following script inside the edit form , to hide all the fields except the Name
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</script>"
. and now if I submit the editform (which only contain the Name) all the html tables inside the wiki page content will be removed.

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What's wrong with the code?

public void run()
try
{     for(;;)
     mgr = (RTPManager)RTPManager.newInstance();
     mgr.addSessionListener(this);
     mgr.addReceiveStreamListener(this);
     try{ /*****port1 = port2 = 29261, which port is only used in here
     localAddr = new SessionAddress(InetAddress.getLocalHost(), port1);
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     }catch(Exception e)
          System.out.println(e + " 4");
     try{
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     }catch(Exception e)
     System.out.println(e + " 5");
     //set buffer
     bc = (BufferControl)mgr.getControl("javax.media.control.BufferControl");
     if (bc != null)
     bc.setBufferLength(20);
     try{
          mgr.addTarget(destAddr);
     }catch(Exception e)
     System.out.println(e + " 2");
catch(Exception e)
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the error when i run the code is like that:
javax.media.rtp.InvalidSessionAddressException: Can't open local data port: 29261
5
java.io.IOException: Address already in use: Cannot bind 2
which means there is error in :
mgr.initialize(localAddr);
mgr.addTarget(destAddr);
But i don't know what's wrong with the code,
can any one help me?

I do not find any problem using the same ports for local and destination address with several unicasts. My problems are others.
But note that the error is even at constructing the localAddress, I mean before trying the destinationAddress. Thus the reason cannot be the former is already in use. In fact I think the later belongs to a remote hosts. Likely, it is trying to access the destinationAddress through the localAddress, but this has not been constructed properly.

What will happen with the code?

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