users@grizzly.java.net

Re: ARP in glassfish v3

From: Igor Minar <iiminar_at_gmail.com>
Date: Tue, 28 Oct 2008 11:46:46 -0700

no worries.

I created the custom AsyncHandler, but now I seem to have issues with
getting the classpath right for v3. There is always something! :)

In GF2 it was enough to drop a jar into glassfish2/lib/. In GF3 I'm
trying glassfish3/glassfish/domain/domain1/lib/applib or ext and I get
[1] or [2] respectively.

Do you have a recommendation?

thanks,
Igor


[1]
java.lang.ClassNotFoundException:
com.igorminar.grizzlysendfile.SendfileAsyncHandler
        at
org
.apache
.felix
.framework
.searchpolicy.R4SearchPolicyCore.findClass(R4SearchPolicyCore.java:198)
        at
org
.apache
.felix
.framework.searchpolicy.R4SearchPolicy.findClass(R4SearchPolicy.java:45)
        at
org
.apache
.felix
.framework
.searchpolicy.ContentClassLoader.loadClass(ContentClassLoader.java:109)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:164)
        at
com
.sun
.grizzly
.http
.SelectorThreadConfig
.loadClassAndInstanciate(SelectorThreadConfig.java:324)
        at
com
.sun
.grizzly
.http
.SelectorThreadConfig.configureProperties(SelectorThreadConfig.java:217)
        at
com
.sun
.grizzly.http.SelectorThreadConfig.configure(SelectorThreadConfig.java:
318)
        at
com.sun.grizzly.http.SelectorThread.initEndpoint(SelectorThread.java:
1059)
        at
com
.sun
.enterprise
.v3
.services
.impl.GrizzlyServiceListener.start(GrizzlyServiceListener.java:74)
        at com.sun.enterprise.v3.services.impl.GrizzlyProxy
$1.run(GrizzlyProxy.java:222)
Caused by: java.lang.ClassNotFoundException:
com.igorminar.grizzlysendfile.SendfileAsyncHandler
        at
org
.apache
.felix
.framework
.searchpolicy
.R4SearchPolicyCore.findClassOrResource(R4SearchPolicyCore.java:486)
        at
org
.apache
.felix
.framework
.searchpolicy.R4SearchPolicyCore.findClass(R4SearchPolicyCore.java:185)
        ... 12 more

[2]
[#|2008-10-28T11:41:09.232-0700|SEVERE|GlassFish10.0|
javax.enterprise.system.core|_ThreadID=15;_ThreadName=Thread-3;|com/
sun/grizzly/arp/
DefaultAsyncHandler:com.igorminar.grizzlysendfile.SendfileAsyncHandler
java.lang.NoClassDefFoundError: com/sun/grizzly/arp/DefaultAsyncHandler
        at java.lang.ClassLoader.defineClass2(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:774)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:
160)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:254)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:316)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at
org
.apache
.felix
.framework
.searchpolicy
.R4SearchPolicyCore.findClassOrResource(R4SearchPolicyCore.java:436)
        at
org
.apache
.felix
.framework
.searchpolicy.R4SearchPolicyCore.findClass(R4SearchPolicyCore.java:185)
        at
org
.apache
.felix
.framework.searchpolicy.R4SearchPolicy.findClass(R4SearchPolicy.java:45)
        at
org
.apache
.felix
.framework
.searchpolicy.ContentClassLoader.loadClass(ContentClassLoader.java:109)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:164)
        at
com
.sun
.grizzly
.http
.SelectorThreadConfig
.loadClassAndInstanciate(SelectorThreadConfig.java:324)
        at
com
.sun
.grizzly
.http
.SelectorThreadConfig.configureProperties(SelectorThreadConfig.java:217)
        at
com
.sun
.grizzly.http.SelectorThreadConfig.configure(SelectorThreadConfig.java:
318)
        at
com.sun.grizzly.http.SelectorThread.initEndpoint(SelectorThread.java:
1059)
        at
com
.sun
.enterprise
.v3
.services
.impl.GrizzlyServiceListener.start(GrizzlyServiceListener.java:74)
        at com.sun.enterprise.v3.services.impl.GrizzlyProxy
$1.run(GrizzlyProxy.java:222)





On Oct 28, 2008, at 10:26 AM, Jeanfrancois Arcand wrote:

> Thanks and really sorry for the glitch. My fault.
>
> -- Jeanfrancois
>
> Igor Minar wrote:
>> I submitted the bug https://grizzly.dev.java.net/issues/show_bug.cgi?id=289
>> and will try the workaround.
>> Thanks,
>> Igor
>> On Oct 28, 2008, at 10:04 AM, Jeanfrancois Arcand wrote:
>>> Salut,
>>>
>>> Igor Minar wrote:
>>>> Hi there,
>>>> I ported my ARP filter to glassfish v3, but I can't seem to
>>>> configure glassfish v3 to use it.
>>>> In v2 I used this config in domain.xml:
>>>> <jvm-options>-Dcom.sun.enterprise.web.connector.grizzly.asyncHandlerClass
>>>> =
>>>> com
>>>> .sun.enterprise.web.connector.grizzly.async.DefaultAsyncHandler</
>>>> jvm-options> <jvm-options>-Dcom.sun.enterprise.web.connector.grizzly.asyncHandler.ports
>>>> =8080</jvm-options> <jvm-options>-Dcom.sun.enterprise.web.connector.grizzly.asyncFilters
>>>> =com.igorminar.grizzlysendfile.SendfileFilter</jvm-options> in v3
>>>> I changed it to:
>>>> <jvm-options>-
>>>> Dcom
>>>> .sun
>>>> .grizzly
>>>> .asyncHandlerClass=com.sun.grizzly.arp.DefaultAsyncHandler</jvm-
>>>> options> <jvm-options>-Dcom.sun.grizzly.asyncHandler.ports=8080</
>>>> jvm-options>
>>>> <jvm-options>-
>>>> Dcom
>>>> .sun
>>>> .grizzly
>>>> .asyncFilters=com.igorminar.grizzlysendfile.SendfileFilter</jvm-
>>>> options> But when I try to send any request to port 8080 it just
>>>> times out after 30 seconds. I debugged my filter briefly, but it
>>>> doesn't even look like the doFilter method is being called.
>>>> Any idea what's wrong?
>>>
>>> Hum....looking at the code, the -Dcom.sun.grizzly.asyncFilters is
>>> no longer working, hence it means the AsyncHandler cannot load
>>> your AsyncFilter. Can you file a bug and I will fix it. The fix is
>>> very simple, but for a reason I can't explain, the property
>>> support as been removed (most probably my fault).
>>>
>>> A workaround for you is to extend the DefaultAsyncHandler and
>>> invoke addAsyncFilter(new
>>> com.igorminar.grizzlysendfile.SendfileFilter); inside the default
>>> constructor. Not an ideal solution, but will works with the
>>> current v3 Prelude.
>>>
>>> Thanks
>>>
>>> -- Jeanfrancois
>>>
>>>
>>>
>>>> thanks,
>>>> Igor
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