[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #JKN-535702]: idv couldn't run

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.


  • Subject: [IDV #JKN-535702]: idv couldn't run
  • Date: Wed, 02 Mar 2016 10:13:08 -0700

> Hi,
> An error messenage occurred when I try to run idv:
> 
> "D:IDV_5.2>jre\bin\java -Xmx1536m -XX:+DisableExplicitGC -Didv.enableStereo=
> 
> false -jar idv.jar
> 
> Error occurred during initialization of VM
> Could not reserve enough space 1572864KB for object heap"
> 
> However,I have 7.89GB RAM and it worked yesterday.I already uninstall
> and reinatall again and also reboot computer but error still exits.
> 
> 
Hi there,

Please delete the .unidata folder and test your IDV again. The problem is that 
you were trying to run the IDV with 15G memory and your computer only
has 8G memory.


Yuan

Ticket Details
===================
Ticket ID: JKN-535702
Department: Support IDV
Priority: Normal
Status: Closed