Bill Barker <[EMAIL PROTECTED]> wrote:
> "liug" <[EMAIL PROTECTED]> wrote in message
> b24kvg$7ku$[EMAIL PROTECTED]">news:b24kvg$7ku$[EMAIL PROTECTED]...
>> mod_jk2 (tomcat 4.1.18) seems to compile fine with apache13,
>> but only "mod_jk2.so" is generated. There is no "libjkjni.so".
>> Is that a problem? Is "libjkjni.so" really needed? The mod_jk2
>> works fine without it in my test.
>>
>> BTW, what is this "jni" thing in the jk2 connector? I understand
>> we already have TCP/IP Socket and Unix domain Socket. is "jni"
>> a third connection type? What's the benefit?

> With the JNI channel, Apache and Tomcat share the same memory space.  So the

speaking of "memory", I noticed both jk2.properties and 
workers2.properties have a reference to a shm file, should
they point to the same file?

Thanks!
frank

> cost of passing off the data between the two should be cheaper (at least in
> theory).

> There are people on the list that love using JNI with Apache 1.3.  I've
> never understood why, so I'll let them answer.  As I understand it, the JNI
> channel works best with a multi-threaded server like IIS, iPlanet, or Apache
> 2 (with the 'worker' MPM).  As I said before, I don't see the advantages to
> using it with a 'pre-fork' server like Apache 1.3.

>>
>> Thanks!


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