Re: problems with rmi (linux 1.2 client, solaris 1.3 server)

2000-01-13 Thread Crispin Miller
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Re: java.lang.OutOfMemoryError

1999-07-14 Thread Crispin Miller
Nick Lawson wrote: > Hi Crispin, How you doing? Well!... > > > Your original question never did get a satisfactory answer. > However it's definitely not the same as Luigi's. > > Perhaps you could try the code below; on Suns Windows JDK1.2 > the total > stays constant at 1m, and the free highwa

Re: java.lang.OutOfMemoryError

1999-07-13 Thread Crispin Miller
Michael Sinz wrote: > Actually, this code is a "problem" but the bug is in the test. > Why? Well, you are never returning from the constructor and thus > certain parts of the system are still locked (synchronized) which > prevents some forms of GC. > thanks for the comments on synchronization o

Re: java.lang.OutOfMemoryError

1999-07-13 Thread Crispin Miller
Jan-Henrik Haukeland wrote: > A thight loop (without sleep or yield), like the one above, will not > let the gc thread in on the party. That's the case if you run on a > preemptive JVM (i.e. with green threads) with real time slicing > (native threads) it'll work. The same thing happens with a T

Re: java.lang.OutOfMemoryError

1999-07-13 Thread Crispin Miller
I posted to the group recently with a very similar problem to Luigi's problem - I think there is a memory leak in StringBuffer somewhere: the following code slowly eats up memory (it doesn't on a Sun). (running on JDK1.2-pre1). import java.util.*; public class SBTest { public SBTest() {

Re: memory leak?

1999-06-01 Thread Crispin Miller
Jan-Henrik Haukeland wrote: ...A closed loop like this one will not let the gc thread in to do its work. Try to run the program in its own thread or issue a yield() or sleep() in the loop. ... thanks for the advice, I'm afraid it still grows in size - even with all three suggestions... -

memory leak?

1999-06-01 Thread Crispin Miller
Hi, Is anyone aware of problems with memory leaking in JDK1.2 running on RedHat 5.2 ? I'm wondering if there is a problem with StringBuffer: The following small program grows in size:---> import java.util.*; public class SBTest { public SBTest() { int i = 0; while

problems with JNI: unsatisfied link error can't find fstat

1999-04-30 Thread Crispin Miller
Hello, I'm having problems with linking libraries in a JNI method in java 1.2... My machine is a RedHat 5.2 box with kernel 2.2.3. I have succesfully got jdk1.2 installed and run some of the Demos... The JNI code works fine under jdk117, but dies under 1.2 with: UnsatisfiedLinkError: /home/cris