Why doesn't System.out.println work for Palm?

In my Java code,
how come I don't see any output on my screen (Palm Vx) when I try this?
System.out.println("Hello World");
Where is the output really going to???

Hi,
On POSE (Palm OS emulator), the System.out.println() method output is a file called STDOUT.txt, filed in some directory of the emulator.
On the eal device, I think theres no output for system.out.println().
Ricardo

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How does System.out.println(). Work inside src.zip file !

Hello guyz,
I was just wondering how System.out.println() worked so i opened up the src.zip file and checked the source code. But could not understand it. As written i remember
"out is an object encapsulated in the System class."
Thats ok. But i could not understand the code.
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    private static PrintStream nullPrintStream() throws NullPointerException {
     if (currentTimeMillis() > 0) {
         return null;
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public class One
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public class One
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Peter__Lawrey wrote:
I was just wondering how System.out.println() worked so i opened up the src.zip file and checked the source code.This value is a place holder. This value is changed as soon as enough of the JVM is initialised for printing to work.
Also, why does it need to import PrintStream ? It doesn't, but it is used in the code so DJ is including it just in case.Sorry,
But i don't understand at all.

Why we use logger instead of System.out.println for debugging?

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Due to 3rd party library/jar dependencies, i had to install the 32-bit Java JDK 1.7 and Eclipse IDE.
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Thanks for the reply.
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System.out.println () is not working properly

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It should work like system.out.println

hai my objective when i pass any string argument to myprint method it should work like system.out.println . but iam not getting out put . please any one help me
public void myprint(String data){
try{
byte[] bytearray = data.getBytes();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
bos.write(bytearray,0,data.length());
PrintStream ps = new PrintStream(bos) ;
System.setOut(ps);
catch (Exception e){
e.printStackTrace();
}

Doesn't something seems out of order here?
1. This is not the correct forum.
2. You are writing the bytes to the ByteArrayOutputStream first and then setting to the System outputstream. Shouldn't it be the other way round?

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Hello:
I'm usingNetWeaver 2004sJava SP9 evaluation version. Added some System.out.println to the ejbs. Would like to know where to look for the logging details in this case.
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Ravi

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By default, if the setting has been done, then it appears in defaultTrace as mentioned. For configuration of it, refer to this link.
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Reward points if it helps.
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Hi, just a beginner question
I just wonder why should we use System.out.println, not PrintStream.println ?
the field out in the System class is the instance of PrintStream class, isn't it?
So why don't we just use the PrintStream class directly?
Thanks..
Edited by: riff_almighty on Oct 27, 2007 3:27 AM

According to the api:
A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently. Two other features are provided as well. Unlike other output streams, a PrintStream never throws an IOException; instead, exceptional situations merely set an internal flag that can be tested via the checkError method. Optionally, a PrintStream can be created so as to flush automatically; this means that the flush method is automatically invoked after a byte array is written, one of the println methods is invoked, or a newline character or byte ('\n') is written.
So there is nowhere mentioned about the PrintStream associated with the user console. System.out is the one instance of PrintStream which is associated with the console...
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Edited by: VijayBabu on Oct 27, 2007 12:51 AM

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Why doesn't System.out.println work for Palm?

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