users@grizzly.java.net

Re: Grizzly configuration on Glassfish v3

From: melshami <mohamed.shami_at_gmail.com>
Date: Tue, 6 Oct 2009 03:53:04 -0700 (PDT)

Hi Alexey,

Thanks for bearing with me, still no luck. I tried your suggestion and I
tried different variations of configuration protocol element.

here is my current configuration:
<network-config>
        <protocols>
          <protocol name="pu-protocol">
            <port-unification>
              <protocol-finder protocol="http"
classname="com.sun.grizzly.http.portunif.HttpProtocolFinder"
name="http-finder" />
              <protocol-finder protocol="rpc"
classname="scedev.grizzly.protocols.TCPProtocolFinder"
name="rpc-protocol-finder" />
            </port-unification>
          </protocol>
          <protocol name="http" />
          <protocol name="rpc">
            <protocol-chain-instance-handler>
              <protocol-chain>
                <protocol-filter
classname="scedev.grizzly.protocols.TCPProtocolFilter" name="rpc-filter" />
              </protocol-chain>
            </protocol-chain-instance-handler>
          </protocol>
          <protocol name="http-listener-1">
            <http max-connections="250" default-virtual-server="server"
server-name="">
              <file-cache enabled="false" />
            </http>
          </protocol>
          <protocol security-enabled="true" name="http-listener-2">
            <http max-connections="250" default-virtual-server="server"
server-name="">
              <file-cache enabled="false" />
            </http>
            <ssl ssl3-enabled="false" cert-nickname="s1as" />
          </protocol>
          <protocol name="admin-listener">
            <http max-connections="250" default-virtual-server="__asadmin"
server-name="">
              <file-cache enabled="false" />
            </http>
          </protocol>
        </protocols>
        <network-listeners>
          <network-listener port="8787" protocol="pu-protocol"
transport="tcp" name="tcprpc-listener" thread-pool="thread-pool-1" />
          <network-listener port="8080" protocol="pu-protocol"
transport="tcp" name="http-listener-1" thread-pool="http-thread-pool" />
          <network-listener port="4848" protocol="pu-protocol"
transport="tcp" name="admin-listener" thread-pool="thread-pool-1" />
        </network-listeners>
        <transports>
          <transport name="tcp" />
        </transports>
      </network-config>

Oleksiy Stashok wrote:
>
> Hi Mohamed,
>
> hmm, this is a bug - I'll fix it for coming GF release.
> Meanwhile you can workaround this issue by declaring http protocol,
> within the port unification declaration, together with rpc protocol,
> like:
>
> <protocol name="pu-protocol">
> <port-unification>
> <protocol-finder name="http-finder"
> classname="com.sun.grizzly.http.portunif.HttpProtocolFinder"
> protocol="http"/>
> <protocol-finder name="rpc-protocol-finder"
> classname="scedev.grizzly.protocols.TCPProtocolFinder" protocol="rpc"/>
> </port-unification>
> </protocol>
>
> <protocol name="http">
> </protocol>
>
>
> WBR,
> Alexey.
>
> On Oct 6, 2009, at 10:55 , melshami wrote:
>
>>
>> Hi Alexey,
>>
>> I Can't seem to get this right, here is my configuration:
>>
>> <network-config>
>> <protocols>
>> <protocol name="pu-protocol">
>> <port-unification>
>> <protocol-finder protocol="rpc" name="rpc-protocol-
>> finder"
>> classname="scedev.grizzly.protocols.TCPProtocolFinder" />
>> </port-unification>
>> </protocol>
>> <protocol name="rpc">
>> <protocol-chain-instance-handler>
>> <protocol-chain>
>> <protocol-filter name="rpc"
>> classname="scedev.grizzly.protocols.TCPProtocolFilter" />
>> </protocol-chain>
>> </protocol-chain-instance-handler>
>> </protocol>
>> <protocol name="http-listener-1">
>> <http default-virtual-server="server" max-connections="250"
>> server-name="">
>> <file-cache enabled="false" />
>> </http>
>> </protocol>
>> <protocol security-enabled="true" name="http-listener-2">
>> <http default-virtual-server="server" max-connections="250"
>> server-name="">
>> <file-cache enabled="false" />
>> </http>
>> <ssl ssl3-enabled="false" cert-nickname="s1as" />
>> </protocol>
>> <protocol name="admin-listener">
>> <http default-virtual-server="__asadmin" max-
>> connections="250"
>> server-name="">
>> <file-cache enabled="false" />
>> </http>
>> </protocol>
>> </protocols>
>> <network-listeners>
>> <network-listener port="8787" protocol="pu-protocol"
>> transport="tcp" name="tcprpc-listener" thread-pool="http-thread-
>> pool" />
>> <network-listener port="8080" protocol="http-listener-1"
>> transport="tcp" name="http-listener-1" thread-pool="http-thread-
>> pool" />
>> <network-listener port="8181" protocol="http-listener-2"
>> transport="tcp" name="http-listener-2" thread-pool="http-thread-
>> pool" />
>> <network-listener port="4848" protocol="admin-listener"
>> transport="tcp" name="admin-listener" thread-pool="http-thread-
>> pool" />
>> </network-listeners>
>> <transports>
>> <transport name="tcp" />
>> </transports>
>> </network-config>
>>
>> GlassFish won't start due to this exception:
>>
>> #|2009-10-06T09:48:46.654+0100|SEVERE|glassfish|null|
>> _ThreadID=11;_ThreadName=Thread-3;|Unable
>> to start v3. Closing all ports
>> java.lang.NullPointerException
>> at
>> com
>> .sun
>> .grizzly
>> .config
>> .GrizzlyServiceListener
>> .initializeListener(GrizzlyServiceListener.java:83)
>> at
>> com
>> .sun
>> .grizzly
>> .config.GrizzlyServiceListener.configure(GrizzlyServiceListener.java:
>> 77)
>> at
>> com
>> .sun
>> .enterprise
>> .v3.services.impl.GrizzlyListener.configure(GrizzlyListener.java:59)
>> at
>> com
>> .sun
>> .enterprise
>> .v3.services.impl.GrizzlyProxy.configureGrizzly(GrizzlyProxy.java:125)
>> at
>> com
>> .sun
>> .enterprise.v3.services.impl.GrizzlyProxy.<init>(GrizzlyProxy.java:
>> 116)
>> at
>> com
>> .sun
>> .enterprise
>> .v3
>> .services.impl.GrizzlyService.createNetworkProxy(GrizzlyService.java:
>> 344)
>> at
>> com
>> .sun
>> .enterprise
>> .v3.services.impl.GrizzlyService.postConstruct(GrizzlyService.java:
>> 266)
>> at
>> com.sun.hk2.component.AbstractWombImpl.inject(AbstractWombImpl.java:
>> 174)
>> at com.sun.hk2.component.ConstructorWomb$1.run(ConstructorWomb.java:
>> 91)
>> at java.security.AccessController.doPrivileged(Native Method)
>>
>> I have set the classpath for the custom protocol filter and finder
>> in the
>> JVM classpath settings.
>>
>> Is there anything else I am missing?
>>
>> Regards,
>> Mohamed
>>
>> melshami wrote:
>>>
>>>
>>> It's not a problem at all, am still testing we have enough time
>>> before
>>> production so I hope there will be a new release soon. I will try
>>> that and
>>> will get back to you.
>>>
>>> Thanks for your help:)
>>>
>>>
>>> Oleksiy Stashok wrote:
>>>>
>>>>> I think since I am using glassfish-prelude v3 it still uses v2
>>>>> configuraiton
>>>>> scheme, if I am correct it's sun-domain_1_3.dtd which has all
>>>>> network
>>>>> configuration under the <http-service> element. So I am not sure
>>>>> where to
>>>>> set the protocol-finder name under this scheme.
>>>> I think there is no way to use port unification with prelude :(
>>>> Will it be a problem for you to use latest promoted GFv3 [1]?
>>>>
>>>> Thanks.
>>>>
>>>> WBR,
>>>> Alexey.
>>>>
>>>> [1] http://download.java.net/glassfish/v3/promoted/
>>>>
>>>>>
>>>>> Thanks,
>>>>> Mohamed
>>>>>
>>>>> Oleksiy Stashok wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> you can take a look at config module in grizzly workspace [1].
>>>>>> There you can find unit tests with different configurations like
>>>>>> [2],
>>>>>> which actually has port unification enabled, but you can redefine
>>>>>> config to use X-protocol directly without port unification.
>>>>>>
>>>>>> WBR,
>>>>>> Alexey.
>>>>>>
>>>>>>
>>>>>> [1] svn checkout
>>>>>> https://www.dev.java.net/svn/grizzly/trunk/code/modules/config
>>>>>> [2]
>>>>>> <network-config>
>>>>>> <transports>
>>>>>> <transport name="tcp"/>
>>>>>> </transports>
>>>>>> <protocols>
>>>>>> <protocol name="pu-protocol">
>>>>>> <port-unification>
>>>>>> <protocol-finder name="http-finder"
>>>>>> classname="com.sun.grizzly.http.portunif.HttpProtocolFinder"
>>>>>> protocol="http"/>
>>>>>> <protocol-finder name="X-protocol-finder"
>>>>>> classname="com.sun.grizzly.config.XProtocolFinder" protocol="X-
>>>>>> protocol"/>
>>>>>> </port-unification>
>>>>>> </protocol>
>>>>>>
>>>>>> <protocol name="http">
>>>>>> <http enable-comet-support="true"/>
>>>>>> </protocol>
>>>>>>
>>>>>> <protocol name="X-protocol">
>>>>>> <protocol-chain-instance-handler>
>>>>>> <protocol-chain>
>>>>>> <protocol-filter name="x-filter"
>>>>>> classname="com.sun.grizzly.config.XProtocolFilter"/>
>>>>>> </protocol-chain>
>>>>>> </protocol-chain-instance-handler>
>>>>>> </protocol>
>>>>>>
>>>>>> </protocols>
>>>>>> <network-listeners>
>>>>>> <thread-pool name="defaultThreadPool"/>
>>>>>> <network-listener name="http-listener" port="38082"
>>>>>> transport="tcp" protocol="pu-protocol" thread-
>>>>>> pool="defaultThreadPool"/>
>>>>>> </network-listeners>
>>>>>> </network-config>
>>>>>>
>>>>>>
>>>>>> On Oct 5, 2009, at 15:14 , melshami wrote:
>>>>>>
>>>>>>>
>>>>>>> Hi Alexey,
>>>>>>>
>>>>>>> Thanks very much for the prompt reply. I am a bit confused to be
>>>>>>> honest
>>>>>>> since I am new to Grizzly. But I wish to configure a listener
>>>>>>> which
>>>>>>> listens
>>>>>>> to custom TCP based protocol. As a starting point I am trying to
>>>>>>> configure a
>>>>>>> simple echo server which replies to socket connections on
>>>>>>> GlassFish
>>>>>>> v3.
>>>>>>>
>>>>>>> Regards,
>>>>>>> Mohamed
>>>>>>>
>>>>>>>
>>>>>>> Oleksiy Stashok wrote:
>>>>>>>>
>>>>>>>> Hi Mohamed,
>>>>>>>>
>>>>>>>>> I can't seem to find any documentation for how to configure
>>>>>>>>> grizlly
>>>>>>>>> listeners and connectors on GlassFish v3.
>>>>>>>> Currently doc team is working on that.
>>>>>>>>
>>>>>>>>> So far I can find only this page
>>>>>>>>> http://wiki.glassfish.java.net/Wiki.jsp?
>>>>>>>>> page=GrizzlyConfigOnePager,
>>>>>>>>> which
>>>>>>>>> refers to a new scheme and it's not complete yet.
>>>>>>>>>
>>>>>>>>> Anyone can help with this please?
>>>>>>>> Do you have any specific item in mind you'd like to configure?
>>>>>>>>
>>>>>>>> Thanks.
>>>>>>>>
>>>>>>>> WBR,
>>>>>>>> Alexey.
>>>>>>>>
>>>>>>>>>
>>>>>>>>> BR,
>>>>>>>>> Mohamed
>>>>>>>>> --
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>>>>>>>>> Nabble.com.
>>>>>>>>>
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>>>>>>
>>>>>>
>>>>>
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