Just to be even more specific, the requirement for putting the cmd line args in
resin.conf on windows actually kicked in at 3.1.2 (for some reason). With
3.1.1 I was able to debug by putting the cmd line args on the cmd line. Dunno
why.
As for getting debugging to work with windows and Resin 3.1.2, I am able to do
so with IDEA (dunno about eclipse), but adding this to resin.conf:
<jvm-arg>-Xdebug</jvm-arg>
<jvm-arg>-Xnoagent</jvm-arg>
<jvm-arg>-Djava.compiler=NONE</jvm-arg>
<jvm-arg>-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005</jvm-arg>
and then having IDEA connect to any old remote server (nothing Resin specific).
what you are seeing when you put the cmd line args on the cmd line is the Resin
watchdog process running in debug mode. so you could debug the watchdog
process, but not the Resin process. not quite what you want.
..mike..
________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eric Kreiser
Sent: Tuesday, August 14, 2007 8:58 AM
To: General Discussion for the Resin application server
Subject: Re: [Resin-interest] Debugging Resin Apps in/with Eclipse
I am on linux... but specifying the args in the resin.conf works great for me...
the main difference is that prior to the resin 3.1.x series... the watchdog
parent process was not java... and simply passed any arguments passed to it
down to the child java process which was actually your application server.
now in the 3.1.x series... the parent process is java as well as the child
process... and the way to alter the child process is thru the resin.conf
MORAWETZ Martin wrote:
I use Resin on a windows machine. I tried both specifying the
args in resin.conf and starting Resin with 'httpd.exe args'.
Specifiying them in resin.conf results in:
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:518)
at java.net.Socket.connect(Socket.java:468)
at java.net.Socket.<init>(Socket.java:365)
at java.net.Socket.<init>(Socket.java:179)
at com.caucho.server.resin.Resin.parseCommandLine(Resin.java:934)
at com.caucho.server.resin.Resin.main(Resin.java:1341)
Can't connect to parent process through socket 1976
Resin needs to connect to its parent.
[Loaded java.util.IdentityHashMap$KeySet from C:\Programme\Java\jdk1.6.0_02\jre\
lib\rt.jar]
[Loaded java.util.IdentityHashMap$IdentityHashMapIterator from C:\Programme\Java
\jdk1.6.0_02\jre\lib\rt.jar]
[Loaded java.util.IdentityHashMap$KeyIterator from C:\Programme\Java\jdk1.6.0_02
\jre\lib\rt.jar]
[Loaded java.io.DeleteOnExitHook from C:\Programme\Java\jdk1.6.0_02\jre\lib\rt.j
ar]
Resin doesn't start up.
Starting httpd.exe with the args
C:\Programme\resin\httpd.exe -Xdebug -Xnoagent
-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=12345 -server a
causes Resin to start up correctly saying
"Listening for transport dt_socket at address: 12345
Resin Professional 3.1.2 (built Wed, 18 Jul 2007 11:30:06 PDT)
Copyright(c) 1998-2007 Caucho Technology. All rights reserved.
:
:
"
As I wrote before, partly it works, because I can see the Resin Threads in
the Eclipse Debug perspective.
Interesting thow that specifying the arguments in the resin.conf and with
httpd.exe behaves that different.
Regards Martin
-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Shane Cruz
Gesendet: Dienstag, 14. August 2007 14:36
An: General Discussion for the Resin application server
Betreff: Re: [Resin-interest] Debugging Resin Apps in/with Eclipse
How are you passing the arguments to the JVM? In Resin 3.0, that was
done with specifying "args" in httpd.sh. In Resin 3.1 you need to specify the
arguments in resin.conf as shown here:
http://www.caucho.com/resin-3.1/doc/server-tags.xtp#jvm-arg
Shane
________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of MORAWETZ
Martin
Sent: Tuesday, August 14, 2007 7:09 AM
To: General Discussion for the Resin application server
Subject: [Resin-interest] Debugging Resin Apps in/with Eclipse
Hi,
I had two approaches to debug Resin Apps within Eclipse
which worked for me perfectly with Resin 3.0.x. However
with Resin 3.1.2 I can't get them to work.
The first approach was to start Resin with the arguments
-Xdebug -Xnoagent
-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=12345
and have in Eclipse Resin as Remote Application configured
(Run -> Debug -> Remote Application), connection Type Socket.
The second approach was to start Resin in Eclipse having
Resin configured as 'Java Application'. To switch from Resin
3.0.x to Resin 3.1.2 I just had to change the classpath and
change the main class from
'com.caucho.server.http.ResinServer' to
'com.caucho.boot.ResinBoot' (I guess).
Both approaches show the same result with Resin 3.1.2.
I see the Resin threads in the debug perspective as usual, I'm able
to run the application, but Breakpoints don't get recognized
hence I'm not able to debug.
Any Ideas?
Regards Martin
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