z2-Environment

h1. Using z2 with a Transaction Manager

(Work in progress)

This sample demonstrates how to use Z2 with the Atomikos transaction manager. There is another sample that shows how to use Z2 with a Spring configured transaction manager. See [[sample-jta-spring]]. In contrast to that, this sample is less sophisticated but probably better suited to understand the underlying mechanics.

The Wiki page [[How_to_TransactionManager]] explains the general principles behind transaction handling in Z2.

This sample is stored in "z2-samples.jta-plain":http://redmine.z2-environment.net/projects/z2-samples/repository/z2-samples-jta-plain.

h2. Pre-Requisites

This sample assumes the presence of a MySQL database system on localhost with a database called "z_tx_tests" for which a user "tx" with password "tx" has full permissions. If you have a running MySQL server these SQL commands do the trick:

<pre><code class="SQL">

create database z_tx_tests;

grant all on z_tx_tests.* to tx@localhost identified by 'tx';

</code></pre>

h2. Running the sample

This sample is run as explained in [[How to run a sample]]. The 5 minutes version:

<pre><code class="ruby">

mkdir install

cd install 

git clone -b master http://git.z2-environment.net/z2-base.core

git clone -b master http://git.z2-environment.net/z2-samples.jta-plain

# on Linux / Mac OS:

cd z2-base.core/run/bin

./gui.sh

# on Windows:

cd z2-base.core\run\bin

gui.bat

</code></pre>