need help! JCA sample!

[bruce_yuan]

need help!
i'm in a hurry to finish a thesis, and it need a JCA sample app.(no matter JCA1.0 OR 1.5, as simple as you can....)
who can give me a sample app with sourcecode?

thanks a lot!
very hurry!

[vickyk]

Download the jboss4guide.zip from here
http://docs.jboss.org/jbossas/jboss4guide/r5/

Look for the chapter 7 sample application , the details about the sample applicaiton are given in
http://docs.jboss.org/jbossas/jboss4guide/r5/html/ch7.chapt.html

[bruce_yuan]

thanks a lot.
i've deploy the sample on my JBoss 4.0.5 AS.

the output of the guide was successful shown

run-example1:
 [copy] Copying 1 file to D:\jboss-4.0.5.GA\server\default\deploy
 [echo] Waiting for deploy...
 [java] Created Echo
 [java] Echo.echo('Hello') = Hello

But when i went to step 3 (to call the EchoBean), the console shows

20:58:07,952 INFO [EchoBean] echo, arg=Hello
20:58:07,962 ERROR [EchoBean] Failed during JNDI access
javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: NoTransFS not bound]
 at org.jnp.interfaces.NamingContext.resolveLink NamingContext.java:1067)

......44more

is that alright? or something wrong?

[vickyk]

is that alright? or something wrong?

No this is not correct , looks like notxfs-ds.xml present in the jboss4guide\examples\src\main\org\jboss\chap7\ex1 does not get deployed in the Jboss server .
Please explain the complete set of steps you have been performing.

[bruce_yuan]

well......i just follow the guide
1. ant-Dchap=chap7 build-chap

Buildfile: build.xml

validate:

fail_if_not_valid:

init:
 [echo] Using jboss.dist=D:/jboss-4.0.5.GA

compile:

build-chap:

build-all:

prepare:

chap7-ex1-rar:

prepare:

chap7-ex1-jar:

BUILD SUCCESSFUL
Total time: 2 seconds

then the example directory has a sub-dir named "output" which has 3 files:chap7-ex1.jar,4kb, chap-ex1.rar,10kb, ra.jar,10kb


2. ant -Dchap=chap7 config

Buildfile: build.xml

validate:

fail_if_not_valid:

init:
 [echo] Using jboss.dist=D:/jboss-4.0.5.GA

compile:

config:

config:
 [copy] Copying 1 file to D:\jboss-4.0.5.GA\server\default\deploy
 [copy] Copying 1 file to D:\jboss-4.0.5.GA\server\default\deploy

BUILD SUCCESSFUL
Total time: 2 seconds

then the jboss\server\default\deploy dir has 2 more files:chap7-ex1.rar 10kb, notxfx-ds.xml 1kb


3. ant -Dchap=chap7 -Dex=1 run-example

Buildfile: build.xml

validate:

fail_if_not_valid:

init:
 [echo] Using jboss.dist=D:/jboss-4.0.5.GA

compile:

run-example:

prepare:

chap7-ex1-jar:

run-example1:
 [copy] Copying 1 file to D:\jboss-4.0.5.GA\server\default\deploy
 [echo] Waiting for deploy...
 [java] Created Echo
 [java] Echo.echo('Hello') = Hello

BUILD SUCCESSFUL
Total time: 9 seconds

the deploy dir has 1 more file :chap7-ex1.jar 4kb

then console shows the error above...


i don't kown why

[bruce_yuan]

well.....................
i have tried several time, it errs continuously


but after a reset of my computer, it's ok!

10:27:13,001 INFO [EchoBean] echo, arg=Hello
10:27:13,011 INFO [EchoBean] echo, ra/DirContextFactory=org.jboss.chap7.ex1.ra.
DirContextFactoryImpl@e59895
10:27:13,011 INFO [EchoBean] echo, found dcf=org.jboss.chap7.ex1.ra.DirContextF
actoryImpl@e59895
10:27:13,031 INFO [EchoBean] echo, lookup dc=org.jboss.chap7.ex1.ra.FSDirContex
t@71d768

so strange....

however thanks a lot my Indian friend