users@grizzly.java.net

Re: Grizzly configuration on Glassfish v3

From: melshami <mohamed.shami_at_gmail.com>
Date: Tue, 6 Oct 2009 01:55:13 -0700 (PDT)

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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>>>>>>>
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>>>>>>
>>>>>
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>>>>
>>>>
>>>
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>
>

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