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Posted to commits@tuscany.apache.org by js...@apache.org on 2008/07/31 03:27:51 UTC
svn commit: r681252 - in
/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher:
DomainManagerLauncher.java NodeDaemonLauncher.java NodeLauncher.java
Author: jsdelfino
Date: Wed Jul 30 18:27:51 2008
New Revision: 681252
URL: http://svn.apache.org/viewvc?rev=681252&view=rev
Log:
Node launcher gets IOException from System.in and fails when started as a detached daemon on Linux.
Modified:
tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
Modified: tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
URL: http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
==============================================================================
--- tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java (original)
+++ tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java Wed Jul 30 18:27:51 2008
@@ -90,7 +90,14 @@
logger.info("Press enter to shutdown.");
try {
System.in.read();
- } catch (IOException e) {}
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
// Stop the domain manager
try {
Modified: tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
URL: http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
==============================================================================
--- tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java (original)
+++ tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java Wed Jul 30 18:27:51 2008
@@ -79,7 +79,14 @@
logger.info("Press enter to shutdown.");
try {
System.in.read();
- } catch (IOException e) {}
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
// Stop the node daemon
try {
Modified: tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
URL: http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
==============================================================================
--- tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java (original)
+++ tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java Wed Jul 30 18:27:51 2008
@@ -129,7 +129,14 @@
logger.info("Press enter to shutdown.");
try {
System.in.read();
- } catch (IOException e) {}
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
// Stop the node
try {
Re: svn commit: r681252 - in /tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher: DomainManagerLauncher.java NodeDaemonLauncher.java NodeLauncher.java
Posted by Giorgio Zoppi <gi...@gmail.com>.
Hi,
the solution could be using common-daemon: http://commons.apache.org/daemon/
Ciao,
Giorgio.
--
"I wish I were the first star that you see to shine every night 'cause
so you're eyes know that I look at you and that I'm always with
you..".. from Favola - Moda.
Re: svn commit: r681252 - in /tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher:
DomainManagerLauncher.java NodeDaemonLauncher.java NodeLauncher.java
Posted by Jean-Sebastien Delfino <js...@apache.org>.
Raymond Feng wrote:
> Maybe we can use java.lang.Runtime.addShutdownHook(Thread) to perform
> the cleanup.
>
> Thanks,
> Raymond
>
It doesn't work for me, the shutdown thread is either not invoked or
terminated before it gets a chance to clean up (tried ctrl-C and Linux
kill).
--
Jean-Sebastien
Re: svn commit: r681252 - in /tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher: DomainManagerLauncher.java NodeDaemonLauncher.java NodeLauncher.java
Posted by Raymond Feng <en...@gmail.com>.
Maybe we can use java.lang.Runtime.addShutdownHook(Thread) to perform the
cleanup.
Thanks,
Raymond
--------------------------------------------------
From: <js...@apache.org>
Sent: Wednesday, July 30, 2008 6:27 PM
To: <co...@tuscany.apache.org>
Subject: svn commit: r681252 - in
/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher:
DomainManagerLauncher.java NodeDaemonLauncher.java NodeLauncher.java
> Author: jsdelfino
> Date: Wed Jul 30 18:27:51 2008
> New Revision: 681252
>
> URL: http://svn.apache.org/viewvc?rev=681252&view=rev
> Log:
> Node launcher gets IOException from System.in and fails when started as a
> detached daemon on Linux.
>
> Modified:
>
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
>
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
>
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
>
> Modified:
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
> URL:
> http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
> ==============================================================================
> ---
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
> (original)
> +++
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
> Wed Jul 30 18:27:51 2008
> @@ -90,7 +90,14 @@
> logger.info("Press enter to shutdown.");
> try {
> System.in.read();
> - } catch (IOException e) {}
> + } catch (IOException e) {
> +
> + // Wait forever
> + Object lock = new Object();
> + synchronized(lock) {
> + lock.wait();
> + }
> + }
>
> // Stop the domain manager
> try {
>
> Modified:
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
> URL:
> http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
> ==============================================================================
> ---
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
> (original)
> +++
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
> Wed Jul 30 18:27:51 2008
> @@ -79,7 +79,14 @@
> logger.info("Press enter to shutdown.");
> try {
> System.in.read();
> - } catch (IOException e) {}
> + } catch (IOException e) {
> +
> + // Wait forever
> + Object lock = new Object();
> + synchronized(lock) {
> + lock.wait();
> + }
> + }
>
> // Stop the node daemon
> try {
>
> Modified:
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
> URL:
> http://svn.apache.org/viewvc/tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java?rev=681252&r1=681251&r2=681252&view=diff
> ==============================================================================
> ---
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
> (original)
> +++
> tuscany/java/sca/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
> Wed Jul 30 18:27:51 2008
> @@ -129,7 +129,14 @@
> logger.info("Press enter to shutdown.");
> try {
> System.in.read();
> - } catch (IOException e) {}
> + } catch (IOException e) {
> +
> + // Wait forever
> + Object lock = new Object();
> + synchronized(lock) {
> + lock.wait();
> + }
> + }
>
> // Stop the node
> try {
>
>