Yes, you can, remembering that Coldfusion and Jserv call and utilize the
JVMs in different manners. I am currently testing the issue, and hope to
have results soon.
However, there are documented cases with the Sun JDK being a "pain". The
threading model (green vs. native) tends to be the biggest issue.
-Jesse
-----Original Message-----
From: Michael Sheldon [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 30, 2000 12:01 PM
To: [EMAIL PROTECTED]
Subject: RE: CFServer Restarts Following Java Object Invocation
Funny that I can run Apache J-Serv all day long without crashing things...
Michael J. Sheldon
http://www.desertraven.com/
Make a fast friend, adopt a greyhound!
-----Original Message-----
From: Scott Stirling [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 30, 2000 08:22
To: '[EMAIL PROTECTED]'
Subject: RE: CFServer Restarts Following Java Object Invocation
It's a JVM issue. None of the current JVMs are very stable or reliable.
The Sun 1.2.2 JVM will crash regularly. The Blackdown 1.2.2 JVM won't
crash, but it tends to leak memory.
Scott Stirling
Alaire
-----Original Message-----
From: Jason Southern [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 30, 2000 11:03 AM
To: CF Linux Mailing List
Subject: CFServer Restarts Following Java Object Invocation
I am running CF 4.5.1 SP1 RC2 on RedHat. We are using the CFOBJECT tag call
methods in Java classes. Every request for a template that includes a
CFOBJECT tag results in a JVM dump and CFSERVER restart. In most cases,
ColdFusion is able to restart the CFSERVER process, but in some cases the
process hangs and has to be terminated using kill -9 [pid]. Can anyone
help? I do not have enough information to tell if this is a known issue in
RC2 or a problem with how we have configured the CF server. The following
is a copy of what CFSERVER outputs to server.log:
TIA,
J. Southern
============================================
SIGILL 4* illegal instruction
si_signo [4]: SIGILL 4* illegal instruction
si_errno [0]: Success
si_code [0]: SI_USER [pid: 0, uid: 0]
stackpointer=0xbe5ffac4
"Information","TID=1024","08/29/00","18:42:10"," The ColdFusion
Application Server was stopped"
Full thread dump Classic VM (1.2.2_006, native threads):
"Thread-0" (TID:0x41888940, sys_thread_t:0x88ca378, state:R, native
ID:0x340b) prio=5
"Finalizer" (TID:0x41880320, sys_thread_t:0x87edc28, state:CW, native
ID:0x1806) prio=8
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)
"Reference Handler" (TID:0x418803b0, sys_thread_t:0x87ea920, state:CW,
native ID:0x1405) prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110)
"SIGQUIT handler" (TID:0x418803e0, sys_thread_t:0x87ea4f0, state:R,
native ID:0x1004) prio=5
"main" (TID:0x418801e0, sys_thread_t:0x876d268, state:R, native
ID:0x400) prio=5
Monitor Cache Dump:
java.lang.ref.Reference$Lock@418803C0/4194F4B8: <unowned>
Waiting to be notified:
"Reference Handler" (0x87ea920)
java.lang.ref.ReferenceQueue$Lock@41880338/4194F9C0: <unowned>
Waiting to be notified:
"Finalizer" (0x87edc28)
Registered Monitor Dump:
utf8 hash table: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: <unowned>
BinClass lock: <unowned>
Class linking lock: <unowned>
System class loader lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: <unowned>
Monitor cache lock: owner "Thread-0" (0x88ca378) 1 entry
Thread queue lock: owner "Thread-0" (0x88ca378) 1 entry
Monitor registry: owner "Thread-0" (0x88ca378) 1 entry
----------------------------------------------------------------------------
--
Archives: http://www.mail-archive.com/cf-linux%40houseoffusion.com/
To Unsubscribe visit
http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_linux or
send a message to [EMAIL PROTECTED] with 'unsubscribe' in
the body.
----------------------------------------------------------------------------
--
Archives: http://www.mail-archive.com/cf-linux%40houseoffusion.com/
To Unsubscribe visit
http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_linux or
send a message to [EMAIL PROTECTED] with 'unsubscribe' in
the body.
------------------------------------------------------------------------------
Archives: http://www.mail-archive.com/cf-linux%40houseoffusion.com/
To Unsubscribe visit
http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_linux or send a
message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
