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* [Bug java/16342] New: too many threads error
@ 2004-07-03 4:06 efly at javaresearch dot org
2004-07-03 18:45 ` [Bug java/16342] [win32] " pinskia at gcc dot gnu dot org
2004-07-03 22:59 ` [Bug libgcj/16342] " pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: efly at javaresearch dot org @ 2004-07-03 4:06 UTC (permalink / raw)
To: gcc-bugs
Has anybody encountered this problem? When I test java thread using thisiscool
gcj3.4, "too many threads" error thrown.
Sample source code:
class Account {
String name;
float amount;
public Account(String name, float amount) {
this.name = name;
this.amount = amount;
}
public void deposit(float amt) {
float tmp = amount;
tmp += amt;
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// ignore
}
amount = tmp;
}
public void withdraw(float amt) {
float tmp = amount;
tmp -= amt;
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// ignore
}
amount = tmp;
}
public float getBalance() {
return amount;
}
}
public class AccountTest {
private static int NUM_OF_THREAD = 1000;
static Thread[] threads = new Thread[NUM_OF_THREAD];
public static void main(String[] args) {
System.out.println("start...");
long start = System.currentTimeMillis();
final Account acc = new Account("John", 1000.0f);
for (int i = 0; i < NUM_OF_THREAD; i++) {
threads[i] = new Thread(new Runnable() {
public void run() {
acc.deposit(100.0f);
acc.withdraw(100.0f);
}
});
threads[i].start();
}
for (int i = 0; i < NUM_OF_THREAD; i++) {
try {
threads[i].join();
} catch (InterruptedException e) {
// ignore
}
}
long end = System.currentTimeMillis();
System.out.println("Finally, John's balance is:" + acc.getBalance()
+ " time used:" + (end - start) + "ms");
}
}
J Zhou
efly@javaresearch.org
--
Summary: too many threads error
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: java
AssignedTo: membar at gcc dot gnu dot org
ReportedBy: efly at javaresearch dot org
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16342
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug java/16342] [win32] too many threads error
2004-07-03 4:06 [Bug java/16342] New: too many threads error efly at javaresearch dot org
@ 2004-07-03 18:45 ` pinskia at gcc dot gnu dot org
2004-07-03 22:59 ` [Bug libgcj/16342] " pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-03 18:45 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|critical |normal
Summary|too many threads error |[win32] too many threads
| |error
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16342
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libgcj/16342] [win32] too many threads error
2004-07-03 4:06 [Bug java/16342] New: too many threads error efly at javaresearch dot org
2004-07-03 18:45 ` [Bug java/16342] [win32] " pinskia at gcc dot gnu dot org
@ 2004-07-03 22:59 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-03 22:59 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-03 22:59 -------
This is a dup of bug 14751.
*** This bug has been marked as a duplicate of 14751 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Component|java |libgcj
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16342
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-07-03 22:59 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-07-03 4:06 [Bug java/16342] New: too many threads error efly at javaresearch dot org
2004-07-03 18:45 ` [Bug java/16342] [win32] " pinskia at gcc dot gnu dot org
2004-07-03 22:59 ` [Bug libgcj/16342] " pinskia at gcc dot gnu dot org
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