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Re: memory in java
From: |
Juan A Rodriguez |
Subject: |
Re: memory in java |
Date: |
Thu, 23 Dec 1999 23:40:07 -0500 |
>>>>> "JR" == Juan A Rodriguez <address@hidden> writes:
JR> We currently have out of memory errors after
JR> a high number of steps in the simulation. I though that enforcing
JR> garbage collection could help but it doesn't. Any workaround for
JR> this?
>There is a directory that associates Java objects with Objective C
>objects. Only Java objects that somehow touch Swarm interfaces (say,
>targets of Actions), have entries in this directory. By virtue of
>being in this directory, the Java-side objects aren't touched by
>garbage collection. When you have agents that subclass from Swarm
>classes (say SwarmObjectImpl), then it is necessary to drop them
>explicitly to remove them from the directory.
>So, one piece of advice is to avoid subclassing agents from
>SwarmObjectImpl. Realize that instances of any *Impl class in
>swarm.*.* packages are immune from garbage collection.
Right, but in fact strictly the basic stuff actually subclasses swarm classes.
Most of the classes that I have do not extend swarm classes.
So I didn't expect any memory problems that I get even enforcing garbage
collection. Perhaps it's got to do with an overuse of collections. I don't
know. I'll keep on investigating what's going on.
Thanks.
Juan.
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- memory in java, Juan A Rodriguez, 1999/12/23
- Re: memory in java, Marcus G. Daniels, 1999/12/23
- Re: memory in java,
Juan A Rodriguez <=
- Re: memory in java, Marcus G. Daniels, 1999/12/24
- Re: memory in java, Marcus G. Daniels, 1999/12/24
- Re: memory in java, Juan A Rodriguez, 1999/12/25
- Re: memory in java, Marcus G. Daniels, 1999/12/26
- Re: memory in java, Juan A Rodriguez, 1999/12/27
- Re: memory in java, Juan A Rodriguez, 1999/12/27
- Re: memory in java, Marcus G. Daniels, 1999/12/27
- Re: memory in java, Juan A Rodriguez, 1999/12/27
- Re: memory in java, Marcus G. Daniels, 1999/12/27
- Re: memory in java, Juan A. Rodriguez, 1999/12/27