On Oct 24, 2007, at 3:36 AM, gromar wrote:
Thank you for answer.
I can not find
http://cwiki.apache.org/GMOxSAMPLES/apache-geronimo-v20-
samples.html there
any sample for GBeans.
When I am trying to deploy J2EE application to geronimo app. server
there is
posibility to deploy GBeans deployment plan by geronimo configuration
(geronimo-application.xml, geronimo-web.xml).
Problem is that I would like to develop stand alone applcation or
application independent from App. Server.
I have downloaded geronimo sources mean time.
If you look in the configs/ directory almost every project has a plan
that has only gbeans. Geronimo is assembled out of such modules.
in the org.apache.geronimo.system.main.Daemon there is a start up
sequence
for different configurations. How can I load my deployment plan there?
Once you deploy your gbean plan is will turn into a car file in the
geronimo repository, and be listed in var/config/config.xml. After
that, whenever you start geronimo your module will also start.
You can also predeploy your app as a geronimo plugin and install the
resulting car file in geronimo using the console or command line
install-plugin command but this is rather annoying to develop with in
anything other than geronimo trunk.
Hope this helps
david jencks
....
private void doStartup() {
try {
String tmpDir = System.getProperty("java.io.tmpdir");
....
// Determine the geronimo installation directory
File geronimoInstallDirectory =
DirectoryUtils.getGeronimoInstallDirectory();
...
ClassLoader classLoader = Daemon.class.getClassLoader();
// create the kernel
final Kernel kernel =
KernelFactory.newInstance().createKernel("geronimo");
// boot the kernel
try {
kernel.boot();
} catch (Exception e) {
...
// add our shutdown hook
Runtime.getRuntime().addShutdownHook(new Thread("Geronimo
shutdown thread") {
...
// load this configuration
InputStream in =
classLoader.getResourceAsStream("META-INF/config.ser");
try {
ConfigurationUtil.loadBootstrapConfiguration
(kernel, in,
classLoader);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ignored) {
// ignored
}
}
}
monitor.systemStarted(kernel);
AbstractNameQuery query = new
AbstractNameQuery(PersistentConfigurationList.class.getName());
if (configs.isEmpty()) {
// --override wasn't used (nothing explicit), see
what was
running before
...
}
monitor.foundModules((Artifact[]) configs.toArray(new
Artifact[configs.size()]));
...
// load the rest of the configurations
try {
ConfigurationManager configurationManager =
ConfigurationUtil.getConfigurationManager(kernel);
try {
for (Iterator i = configs.iterator(); i.hasNext
();) {
Artifact configID = (Artifact) i.next();
monitor.moduleLoading(configID);
configurationManager.loadConfiguration
(configID);
monitor.moduleLoaded(configID);
monitor.moduleStarting(configID);
configurationManager.startConfiguration
(configID);
monitor.moduleStarted(configID);
}
} finally {
ConfigurationUtil.releaseConfigurationManager
(kernel,
configurationManager);
}
} catch (Exception e) {
//Exception caught when starting configurations,
starting
kernel shutdown
monitor.serverStartFailed(e);
try {
kernel.shutdown();
} catch (Exception e1) {
System.err.println("Exception caught during kernel
shutdown");
e1.printStackTrace();
}
System.exit(1);
throw new AssertionError();
}
// Tell every persistent configuration list that the
kernel is
now fully started
Set configLists = kernel.listGBeans(query);
for (Iterator i = configLists.iterator(); i.hasNext();) {
AbstractName configListName = (AbstractName) i.next();
kernel.setAttribute(configListName,
"kernelFullyStarted",
Boolean.TRUE);
}
// Startup sequence is finished
monitor.startupFinished();
monitor = null;
.....
I am not sure, but
configurationManager.loadConfiguration(configID);
is able to load configuration based on deployment plan (Is it
true?). But
when I am starting geronimo from sources there is no configuration
manager.
I think at first I have to configure geronimo kernel to obtain
ConfigurationManager's GBean. (How can I do it?)
Thank you in advance for answer.
Regards,
Martin
prasad wrote:
There are a lot more samples here
http://cwiki.apache.org/GMOxSAMPLES/apache-geronimo-v20-samples.html
The plan.xml as you know it is also called by different names in
these
samples.
* geronimo-application.xml (when packaged in the EARs META-INF)
* geronimo-web.xml (when packaged at WAR's WEB-INF)
Is this what you are looking for ?
Cheers
Prasad
On 10/22/07, gromar <[EMAIL PROTECTED]> wrote:
Hi,
I would like to develop stand alone application based GBeans. I
would
like
to use deployment plan (plan.xml) for GBeans configuration
deployment How
can I do it? Is there any example? if yes, where?
I saw an example
http:/www.ibm.com/developerworks/opensource/library/os-ag-ioc2
there is writen how to instantiate GBeans in runtime.
GBeanMBean gmb = new GBeanMBean(Customer.getGBeanInfo());
gmb.setAttribute("name","Homer");
gmb.setAttribute("salary", 2500.00);
ObjectName myGbeanName = ObjectName.newInstance(
"Geronimo.my:Customer=customer1");
kernel.loadGBean(myGbeanName, gmb);
kernel.startGBean(myGbeanName);
//do some work with Customers
kernel.stopGBean(myGbeanName);
kernel.unloadGBean(myGbeanName);
But I would like to load plan.xml in my stand alone application.
Thank you for answer.
regards
Martin
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