Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Rainer Jung]

Ah, sorry, I read your mail out of context (at least not with enough 
context).


So mod_jk default is -ForwardPackets and setting +ForwardPackets or 
ForwardPackets is the same.


Since in some mails singular was used and in some mails plural: the 
correct spelling is "FlushPackets".


Mladen Turk wrote:

Rainer Jung wrote:

Hi Mladen,

are you sure? I have the impression default is



I meant that the '+' is default:

if (action == '-') {
conf->options &= ~opt;
}
else if (action == '+') {
conf->options |= opt;
}
else {  /* for now +Opt == Opt */
conf->options |= opt;
}

So it shouldn't make any difference between:
JkOptions +FlushPackets
and
JkOptions FlushPackets


Regards,
Mladen.

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Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Mladen Turk]

Rainer Jung wrote:

Hi Mladen,

are you sure? I have the impression default is



I meant that the '+' is default:

if (action == '-') {
conf->options &= ~opt;
}
else if (action == '+') {
conf->options |= opt;
}
else {  /* for now +Opt == Opt */
conf->options |= opt;
}

So it shouldn't make any difference between:
JkOptions +FlushPackets
and
JkOptions FlushPackets


Regards,
Mladen.

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Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Rainer Jung]

Hi Mladen,

are you sure? I have the impression default is

c->options = JK_OPT_FWDURIDEFAULT;

and

#define JK_OPT_FWDURIDEFAULTJK_OPT_FWDURICOMPAT
#define JK_OPT_FWDURICOMPAT 0x0001

but needed is

#define JK_OPT_FLUSHPACKETS 0x0020

It looks like JK_OPT_FLUSHPACKETS is only set when JkOption parsed.

Anything I missed?

Regards,

Rainer

Fenlason, Josh wrote:


Are you sure that + is the default for the FlushPackets option?  I had a
similar issue where I was trying to stream data from a servlet.  Once I
added 'JkOptions +FlushPackets' to my mod_jk config, everything worked
as expected.
,
Josh.



-Original Message-
From: Mladen Turk [mailto:[EMAIL PROTECTED] 
Sent: Monday, February 20, 2006 3:47 AM

To: Tomcat Developers List
Subject: Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug


Peter Rossbach wrote:


I thing you mus set
JkOptions +FlushPackets



No need. Default is +.

Regards,
Mladen.


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RE: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Fenlason, Josh]

Are you sure that + is the default for the FlushPackets option?  I had a
similar issue where I was trying to stream data from a servlet.  Once I
added 'JkOptions +FlushPackets' to my mod_jk config, everything worked
as expected.
,
Josh.

> -Original Message-
> From: Mladen Turk [mailto:[EMAIL PROTECTED] 
> Sent: Monday, February 20, 2006 3:47 AM
> To: Tomcat Developers List
> Subject: Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug
> 
> 
> Peter Rossbach wrote:
> > I thing you mus set
> > JkOptions +FlushPackets
> > 
> 
> No need. Default is +.
> 
> Regards,
> Mladen.
> 
> 
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> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 

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Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Mladen Turk]

Peter Rossbach wrote:

I thing you mus set
JkOptions +FlushPackets



No need. Default is +.

Regards,
Mladen.


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Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Peter Rossbach]

I thing you mus set
JkOptions +FlushPackets

regards
Peter


Am 20.02.2006 um 09:28 schrieb Pelikan Stephan:


JkOptions FlushPackets

Re: AW: Tomcat Connector 1.2.15 - JkOption "FlushPackets"-Bug

[Mladen Turk]

Pelikan Stephan wrote:

Hallo Mladen,


FlushPacket works, and the patch is invalid.
The service ws_flush is invoked from ajp_common.


My original problem is that I produce a big servlet-response. This 
servlet-response builds a progress-bar, so there are interruption (serversided 
sleeps to wait for the next 'progress-bar-event') between some pieces of 
html-parts. I want to send these chunks directly to the browser to update the 
progress-bar but this did not heapen (without mod_jk it works). I tried to turn 
off every buffer I found but it still did not work. Turning debug-level of the 
mod_jk-log on I saw, that these parts where transmitted to the apache and the 
apache does not transmit it to the browser. The patch was the only way to get 
it work. Perhaps you could tell me how to solve this correctly - without a 
patch?



Take a look at ajp_process_callback/jk_ajp_common.c
If there is a bug it should be fixed there, not within the
ws_write callback.

Regards,
Mladen.

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