Out of memory; to increase the amount of memory, use the -Xmx flag at startup (java -Xmx128M)

[Sagar]

Hello all,

I created a sample GWT application using GWT1.5. then i moved this
application to GWT 1.6 as instructed in the tutorial provided at the
google web toolkit. after finishing i am getting the error of

"Out of memory; to increase the amount of memory, use the -Xmx flag at
startup (java -Xmx128M) ".
I increased the heap size for eclipse to a maximum of enormous 1024MB
still the same error coming.

Kindly suggest..

Regards,
Sagar

[alex.d]

You should also increase the heap size for your application itself.
You can find it under "Run configurations"->Arguments->VM Arguments.
Set it to -Xmx512m - works fine for me.

[Sagar]

Thanks a lot Alex,

There was some memory leak problem with the Java collections I used..
its working fine now.

We should use parameterized collection as far as possible..

Regards,
Sagar

On May 28, 11:31 am, "alex.d" <alex.dukhov...@googlemail.com> wrote:
> You should also increase the heap size for your application itself.
> You can find it under "Run configurations"->Arguments->VM Arguments.
> Set it to -Xmx512m - works fine for me.
>

[Bhumika Thaker]

>> why parameterized collection as far as possible..?

can u please elaboration this one.