On 28/01/2012 14:23, Rainer Jung wrote:
> On 28.01.2012 00:38, Pid wrote:
>> On 27/01/2012 23:25, Caldarale, Charles R wrote:
>>>> From: David Rees [mailto:dree...@gmail.com]
>>>> Subject: Re: TC7 very slow SessionIdGenerator SecureRandom
>>>> initi
On 28.01.2012 00:38, Pid wrote:
On 27/01/2012 23:25, Caldarale, Charles R wrote:
From: David Rees [mailto:dree...@gmail.com]
Subject: Re: TC7 very slow SessionIdGenerator SecureRandom initialization
Hmm, yes, the systems I've checked running Java 1.7.0_02 list
/dev/urandom a
On Fri, Jan 27, 2012 at 3:42 PM, Caldarale, Charles R
wrote:
>> From: Pid [mailto:p...@pidster.com]
>> > that's why the setting of /dev/./urandom is important, even
>> > though it would seem to be equivalent.
>
>> So editing the file fixes this, or just using the system property?
>
> Good question
> From: Pid [mailto:p...@pidster.com]
> Subject: Re: TC7 very slow SessionIdGenerator SecureRandom initialization
> > that's why the setting of /dev/./urandom is important, even
> > though it would seem to be equivalent.
> So editing the file fixes this, or just
On 27/01/2012 23:25, Caldarale, Charles R wrote:
>> From: David Rees [mailto:dree...@gmail.com]
>> Subject: Re: TC7 very slow SessionIdGenerator SecureRandom initialization
>
>> Hmm, yes, the systems I've checked running Java 1.7.0_02 list
>> /dev/ur
On 27/01/2012 23:00, David Rees wrote:
> On Fri, Jan 27, 2012 at 12:58 PM, Pid wrote:
>> On 27/01/2012 20:23, David Rees wrote:
>>> Google turns up lots of hits which suggest using
>>> -Djava.security.egd=file:/dev/./urandom to work around the issue - but
>>> I'd rather not give up security for st
> From: David Rees [mailto:dree...@gmail.com]
> Subject: Re: TC7 very slow SessionIdGenerator SecureRandom initialization
> Hmm, yes, the systems I've checked running Java 1.7.0_02 list
> /dev/urandom as the securerandom.source.
Unfortunately, there's a misguided part o
On Fri, Jan 27, 2012 at 12:58 PM, Pid wrote:
> On 27/01/2012 20:23, David Rees wrote:
>> Google turns up lots of hits which suggest using
>> -Djava.security.egd=file:/dev/./urandom to work around the issue - but
>> I'd rather not give up security for start up speed.
>>
>> It seems that something o
On 27/01/2012 20:23, David Rees wrote:
> I've been working on upgrading some Tomcat 5.5 servers to Tomcat 7
> since 5.5 will be EOL soon.
>
> One thing I noticed on one of my first upgrades is that TC7 can often
> take a long time to start up due to slow initialization of the
> SessionIdGenerator
> From: David Rees [mailto:dree...@gmail.com]
> Subject: TC7 very slow SessionIdGenerator SecureRandom initialization
> Google turns up lots of hits which suggest using
> -Djava.security.egd=file:/dev/./urandom to work around the issue - but
> I'd rather not give up securit
I've been working on upgrading some Tomcat 5.5 servers to Tomcat 7
since 5.5 will be EOL soon.
One thing I noticed on one of my first upgrades is that TC7 can often
take a long time to start up due to slow initialization of the
SessionIdGenerator - it can take up to nearly 2 minutes! It appears
t
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