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From William Henry <whe...@redhat.com>
Subject Re: My Android QPID port progress, PropertiesFileInitialContextFactory question
Date Wed, 14 Mar 2012 18:24:01 GMT
Does this help?

http://code.google.com/p/dalvik/wiki/JavaxPackages

I have not tried this myself.

William

----- Original Message -----
> 
> Hi QPID folks,
> 
> I'm trying to port:  Apache Qpid Client, JMS and JNDI -- to Android.
>  I'm
> able to get a successful compile/build of my QpidDroid project when
> running
> the ant debug install targets after passing Dalvik the --core-library
> parameter to allow javax packages for JMS/JNDI.  I'm hoping to do
> this
> before considering repackaging/refactoring javax classes into a
> different
> package namespace using jarjar.
> 
> I think this is legally legit because I'm using the old/first
> seperate JNDI
> jar currently provided by Oracle's website.  I'm using the JMS jar
> that
> comes with Apache Geronimo in Qpid,.. but I think it's also available
> from
> Oracle as a seperate download.  My dev environment uses Android
> platform 2.1
> and jdk 1.6.
> 
> The problem is, it seems it currently cannot instantiate my custom
> jndi
> connection factory: PropertiesFileInitialContextFactory.  This is a
> .java
> source file in my QpidDroid project(not a .class in a libs jar)   (I
> extracted the class out of the qpidClient jar).
> 
> Would someone have any idea as to why it cannot be instantiated here?
>  I was
> wondering if proguard might be breaking reflection,... but I'm
> building it
> with the debug ant task,.. so I'm thinking proguard shouldn't be
> running at
> all.  The exception occurs when I run the installed app on the
> emulator.  I
> have the Apache Qpid service running on the same machine with the
> default
> port that it uses.
> 
> 
> 01-18 18:05:16.966: W/System.err(296): [Root exception is
> java.lang.ClassNotFoundException:
> org.apache.qpid.jndi.PropertiesFileInitialContextFactory]javax.naming.NoInitialContextException:
> Cannot instantiate class:
> org.apache.qpid.jndi.PropertiesFileInitialContextFactory
> 01-18 18:05:17.006: W/System.err(296): 	at
> javax.naming.spi.NamingManager.getDefaultInitialContextFactory(NamingManager.java:720)
> 01-18 18:05:17.006: W/System.err(296): 	at
> javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:768)
> 01-18 18:05:17.016: W/System.err(296): 	at
> javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:169)
> 01-18 18:05:17.016: W/System.err(296): 	at
> javax.naming.InitialContext.<init>(InitialContext.java:146)
> 01-18 18:05:17.016: W/System.err(296): 	at
> org.rif.QpidDroid.Hello.runTest(Hello.java:56)
> 
> Thanks for any tips!
> --
> View this message in context:
> http://old.nabble.com/My-Android-QPID-port-progress%2C--PropertiesFileInitialContextFactory-question-tp33170991p33170991.html
> Sent from the Qpid Developers mailing list archive at Nabble.com.
> 
> 
> ---------------------------------------------------------------------
> Apache Qpid - AMQP Messaging Implementation
> Project:      http://qpid.apache.org
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> 
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