Grouper Users - Open Discussion List

["GW Brown, Information Systems and Computing" <>]

Hi Curt,

I haven't seen the error you get before when using the QuickStart with 
default memory settings on Windows - but each OS is different. You can try 
modifying the build.xml file in the directory where you run 'ant db'. 
Specifically, add a maxmemory attribute to:

<java  dir="." classname="org.hsqldb.Server" classpathref="db.class.path" 
fork="true">

i.e.

<java  dir="." classname="org.hsqldb.Server" classpathref="db.class.path" 
fork="true" maxmemory="256M">

That should increase the heap size sufficiently for the QuickStart to run.

Regards,

Gary

--On 20 January 2007 12:48 -0600 Curt Blank 
<>
 wrote:

> I am attempting to get the Quickstart version of Grouper going. I start
> HSQLDB and it appears to start properly, but when I try to stop it I get
> an error and it doesn't stop I have to Ctrl-C to stop it. To attempt to
> stop it I telnet in to port 9001 and issue the SHUTDOWN SQL command, in
> response to that I see:
>
> [java] Exception in thread "HSQLDB Connection @1b543c88"
> java.lang.OutOfMemoryError: Java heap space
>
> So I Ctrl-C to stop it.
>
> What do I need to do to get this to work properly? Below is everything I
> see when running HSQLDB. The server is a Sun 4100 with 2 dual core AMD
> processors and 8G of memory running Redhat AS Release 4.
>
> -Curt Blank
>
> [root@grouper02
>  grouper-qs]# ant db
> Buildfile: build.xml
>
> db:
>      [java] 
> [Server@2da679b7]:
>  [Thread[main,5,main]]: checkRunning(false)
> entered
>      [java] 
> [Server@2da679b7]:
>  [Thread[main,5,main]]: checkRunning(false)
> exited
>      [java] 
> [Server@2da679b7]:
>  Startup sequence initiated from main()
> method
>      [java] 
> [Server@2da679b7]:
>  Loaded properties from
> [/usr/local/src/grouper/grouper-qs/server.properties]
>      [java] 
> [Server@2da679b7]:
>  Initiating startup sequence...
>      [java] 
> [Server@2da679b7]:
>  Server socket opened successfully in 5 ms.
>      [java] 
> [Server@2da679b7]:
>  Database [index=0, id=0,
> db=file:grouper/dist/run/grouper, alias=] opened sucessfully in 536 ms.
>      [java] 
> [Server@2da679b7]:
>  Startup sequence completed in 559 ms.
>      [java] 
> [Server@2da679b7]:
>  2007-01-19 21:57:23.173 HSQLDB server
> 1.7.2 is online
>      [java] 
> [Server@2da679b7]:
>  To close normally, connect and execute
> SHUTDOWN SQL
>      [java] 
> [Server@2da679b7]:
>  From command line, use [Ctrl]+[C] to abort
> abruptly
>      [java] Exception in thread "HSQLDB Connection @1b543c88"
> java.lang.OutOfMemoryError: Java heap space
> [root@grouper02
>  grouper-qs]#



----------------------
GW Brown, Information Systems and Computing