ANNOUNCE: JRockit 5.0 R26 released

Hello all,
We have now released JRockit 5.0 R26, which is the latest update to our J2SE 5.0 version. Download this update here:
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp
New supported platforms
- Windows x64 Edition (native 64-bit JVM)
- Solaris 9 Sparc (available before xmas)
- Full support for SuSE 9.0 and Red Flag 5.0
http://e-docs.bea.com/jrockit/jrdocs/suppPlat/supp_50.html#1010432
Larger heaps
- 64-bit JRockit verified to work with 320 GB heap
- Significantly larger heaps on Windows
http://dev2dev.bea.com/blog/hstahl/archive/2005/12/how_to_get_almo.html
Performance enhancements
- faster code generation for very large methods (often JSPs)
- significant improvements to 64-bit performance
- floating point performance
Updated Java version
- JDK 5.0 Update 4
Updated and expanded documentation
http://e-docs.bea.com/jrockit/webdocs/index.html
JRockit Mission Control
- Full support for JRockit's unique tooling in production environments is now available. Developer license are available for free, as always.
http://dev2dev.bea.com/jrockit/tools.html
For a full list of the significant changes, see the release notes at
http://e-docs.bea.com/jrockit/releases/5026x/relnotes/relnotes.html#1051394
Note that starting with this release, JRockit will not include the Java Plugin or Java Web Start. The main reason for this exclusion is security concerns. We are investigating if they can be provided as-is in a separate download in the future.

This new version crashes, both on Linux FC2 and Windows XP SP2, when starting Art Of Illusion (http://www.artofillusion.org), on ia32.
AoI works fine with BEA JRockit 1.5.0_02 on Linux and BEA JRockit 1.4.2 on Linux and Windows, on ia32.
It is very easy to reproduce the problem: download/install AoI, follow instructions. It should take you 5 to 10 minutes to see the problem.
They have a performance test that may interest you too.
Regards,
Tony
./aoi.sh
java is /opt/jrockit-jdk1.5.0_04/bin/java
/opt/jrockit-jdk1.5.0_04/bin/java -Xmx512m -cp ./ArtOfIllusion.jar:./jogl.jar artofillusion.ModellingApp
===== BEGIN DUMP =============================================================
JRockit dump produced after 0 days, 00:00:16 on Wed Dec 14 13:58:00 2005
Additional information is available in:
/home/reixt/Tools/ArtOfIllusion/ArtOfIllusion2.2/jrockit.18340.dump
No snapshot file (core dump) will be created because core dumps have been
disabled. To enable core dumping, try "ulimit -c unlimited"
before starting JRockit again.
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Error Message: Illegal memory access. [54]
Signal info : si_signo=12, si_code=2 si_addr=(nil)
Version : BEA JRockit(R) R26.0.0-189-53463-1.5.0_04-20051122-2040-linux-ia32
GC : System optimized over throughput (initial strategy singleparpar)
: mmHeap->data = 0x8100000, mmHeap->top = 0xc100000
CPU : Intel Pentium 4 SSE SSE2 NetBurst
Number CPUs : 1
Tot Phys Mem : 1044086784 (995 MB)
OS version : Fedora Core release 2 (Tettnang)
Linux version 2.6.9-1.6_FC2 ([email protected]) (gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)) #1 Thu Nov 18 22:03:19 EST 2004
Thread System: NPTL
State : JVM is running (Main thread has finished)
Command Line : -Djrockit.launcher.type=jrockit.shipment -Xmx512m artofillusion.ModellingApp
JAVA_HOME : <not set>
java.home : /opt/jrockit-jdk1.5.0_04/jre
j.class.path : ./ArtOfIllusion.jar:./jogl.jar
j.lib.path : /opt/jrockit-jdk1.5.0_04/jre/lib/i386/jrockit:/opt/jrockit-jdk1.5.0_04/jre/lib/i386:/opt/jrockit-jdk1.5.0_04/jre/../lib/i386::.
C Heap : Good; no memory allocations have failed
StackOverFlow: 0 StackOverFlowErrors have occured
Registers (from ThreadContext: 0xf57cff7c / OS context: 0xf57d0058):
eax = 0000000c ecx = ef962d60 edx = f602dd50 ebx = ef956d44
esp = f57d0344 ebp = f57d0398 esi = 00000000 edi = ef962ae0
es = 0000007b cs = 00000073 ss = 0000007b ds = 0000007b
fs = 00000000 gs = 00000033
eip = f521b520 eflags = 00000286
Stack:
(* marks the word pointed to by the stack pointer)
f57d0344: f141a808* ef956d28 f5217a8f ef956d44 f602dd50 f141ac58
f57d035c: 002cc760 002cafdc 002cc760 00000001 f57d0388 0021325d
f57d0374: 002cc760 f5252494 00000002 00000bd1 f141a2b0 f141a248
f57d038c: ef956d28 00000bd1 f141a2b0 f57d03c8 f5217bfd f600c240
f57d03a4: f141a2b0 00000bd1 00000020 00000024 65000042 f57d03d8
f57d03bc: f141a2b0 ffffffff ffffffff f57d03f8 f51f9c55 f600c240
f57d03d4: f141a2b0 f57d03f8 f52359e0 f600c240 f141a808 027f0009
f57d03ec: f141a248 09bf0f10 00000074 f57d0418 f51ecd64 f600c240
f57d0404: 00000000 00000028 f600c240 00000074 00000000 f57d0458
f57d041c: f51ed2e4 f600c240 00000b01 00000000 00000028 00000074
f57d0434: 09bf0f10 00000000 00000000 f537ac9c 00001405 00000001
f57d044c: f600c240 f57d04a0 f57d04d0 f57d0478 f5185007 00000001
f57d0464: 00000074 00001405 09bf0f10 f533e0c0 f54a72a0 f57d0498
f57d047c: f53e33cf 00000001 00000074 00001405 09bf0f10 09bf0f10
f57d0494: f58ee258 f57d04bc 0261a7d7 f58ee3b4 f57d04cc 00000001
f57d04ac: 00000074 00001405 f57d04d0 023902a7 ef956b20 0261a7d2
f57d04c4: f58ee46c f57d04a0 093901e0 09bf0f00 f58ee258 f57d04bc
f57d04dc: f58ee3b4 00000001 087cfaa8 00000003 02619663 00001405
f57d04f4: 087cfaa8 08275a38 09bf0f00 0000003a 00000074 00000028
f57d050c: 08275a18 0875b9f0 087c6e00 08270658 026194a6 087caf30
f57d0524: 0875b9f0 08270658 0261897c 087caf30 0875b9f0 f58ee3b4
f57d053c: 02617906 00000000 080a0938 09beeb50 f58ee46c f57d0538
f57d0554: 087caf30 00000000 00000000 00000000 02390dfb 087c6e00
f57d056c: 00000001 087c6e00 08270658 00000000 02617906 09beeb50
f57d0584: f58ee46c 087c6e00 087c6e00 f58ee258 09bed528 088f1ce0
f57d059c: 087caf30 f58ee258 09beeb50 087c6e00 09bed528 088f1ce0
f57d05b4: 026170f0 f57d05bc 01fc6b60 088e26a0 023902ac f58ee3b4
f57d05cc: f57d05ec 00000015 02616e27 088e26a0 080a0838 023902a7
f57d05e4: f58ee46c f57d05c8 088f1ce0 f58ee258 088e26a0 09beb3f0
f57d05fc: 023903b1 087cfaa8 00000000 088f1ce0 088e26a0 09beb3f0
f57d0614: 02616e27 087db668 09beb3f0 00000000 02616da8 00000013
f57d062c: 025db1de 088cbee8 088e26a1 094750c0 00000000 00000000
f57d0644: 00000000 00000000 088cbf18 00000000 00000000 088e26a0
f57d065c: 00000001 00000000 088cbee8 081e0180 088cbef8 00000000
f57d0674: 088cbf18 00000000 025dad43 088cbee8 087db668 088cbef8
f57d068c: 087db668 087db668 02616d89 088cbef8 02616d5b 094505c0
f57d06a4: 024f9775 0000006e 024f9740 09beb100 09beb100 09450188
f57d06bc: 09beb0a0 00000000 024f863e 09beb100 084f4600 09beb100
f57d06d4: 094505c0 00000000 087db668 09beb0a0 00000000 08759a81
f57d06ec: 09c1b600 09450188 024f7832 09c1b600 00000320 086bae20
f57d0704: 024f4828 090df138 09beafc8 00000002 090df138 09beafc8
f57d071c: 09c1b600 090df138 09beafc8 087db668 02616d11 09bddd18
f57d0734: 00000257 086bec30 086bec30 086be8e8 09c1b600 09c1b600
f57d074c: 024f3d5b 00000001 024ec2f3 086be8e9 086be8e8 086be8e8
f57d0764: 081e0180 09c1b600 024ea663 02390350 081e0180 00000000
f57d077c: ffffffff 09c1b600 00000001 00000000 02390dfb ffffffff
f57d0794: ffffffff 00000001 023918fa 00000000 024ea35a 081e0180
f57d07ac: ffffffff 081e0450 00000000 081e0180 f58ee258 081e0450
f57d07c4: 024ea2e2 00000000 024ea2c0 fffffffc 024ea16a f57d07f8
f57d07dc: f6e49c1a 081e0180 02390014 f58ee258 f58ee258 fffffffc
f57d07f4: 02391971 fffffffc f6de305e f57d08a8 024ea130 00000000
f57d080c: 00000001 080c2210 f57d0838 f58ee258 f6de501c f58ee258
f57d0824: 024ea130 f57d08a8 f57d0990 00000000 00000000 f57d0908
f57d083c: f6eafcdd 080c2210 f58ee258 024ea130 f57d08a8 f57d0990
f57d0854: 080830bc 00000001 00000000 004a38b8 f58ee3b4 004a38b8
f57d086c: f58ee760 f57d094c 00000000 f57d08a8 00000000 00000001
f57d0884: 00000000 f57d08a8 080830bc f58ee3b4 01ced6c8 01cee2f8
f57d089c: 00000000 f57d094c 00000001 f58ee258 0000001c f57d09d0
f57d08b4: 004a3080 f57d08f8 f6ea429e f58ee3b4 01ced6c8 01cee2f8
f57d08cc: f57d094c f57d094c f58ee3b4 004a38b8 f57d08e4 f57d094c
f57d08e4: f58ee3b4 080830bc 00000006 00000001 00000001 00000001
f57d08fc: 00000000 00000001 00000000 f57d0958 f6ea43e5 f58ee3b4
f57d0914: 004a38b8 f58ee760 f58ee258 00000000 f57d09dc f6eaf9d0
f57d092c: f57d0990 004a38b8 f58ee3b4 f58ee258 f6ed893c f58ee3b4
f57d0944: f58ee468 f57d09b8 f58ee760 00000000 00000000 f57d0998
f57d095c: f6ea4dbe f58ee3b4 004a38b8 f58ee258 00000000 f57d09dc
f57d0974: f6eaf9d0 00000000 f57d0990 f58ee3b4 f58ee3b4 f57d09d8
f57d098c: f6ea089c f58ee200 f58ee3b4 f57d09c8 f6ea495c f58ee3b4
f57d09a4: f58ee258 004a38b8 f57d09dc f58ee258 f58ee3b4 f57d0a28
f57d09bc: f6ed75c7 00000020 00000000 f57d09f8 f6ed728b f58ee3b4
f57d09d4: f58ee258 004a38b8 00476ff4 f6ed722c 00000000 004a309c
f57d09ec: 00000000 f57d09f8 0046f090 f57d0a28 f6ed6b34 00000000
f57d0a04: 41eeafa1 f57d0a28 f6ed6b07 feffd074 f57d0bb0 f58ee258
f57d0a1c: f58ee258 00000000 00000000 f57d0a68 f6ed78d1 f6ed722c
f57d0a34: 00000000 00000000 00000000 f58ee220 f57d0bb0 f57d0ac4
f57d0a4c: 00000000 00000000 00000000 00000000 080596b8 00000000
f57d0a64: f6ed722c f57d0a98 f6ecc20f feffd074 00000000 00000000
f57d0a7c: 00000000 00476ff4 00000000 00000000 00000000 00000000
f57d0a94: 00000000 f57d0b0c 0046c98c f58ee220 f57d0ac4 00000000
f57d0aac: 00000000 00000000 00000000 00000000 00000000 f57d0bb0
f57d0ac4: 00476ff4 f57d0bb0 00000000 f57d0b0c f57d0aa4 0046c970
f57d0adc: 00000000 00000000 00000000 00000000 00000000 00000000
f57d0af4: 00000000 00000000 00000000 0046c8f0 00000000 00000000
f57d0b0c: 00000000 0026e7da f57d0bb0 00000000 00000000 00000000
f57d0b24: 00000000 00000000 00000000 00000000 00000000 00000000
f57d0b3c: 00000000 00000000 00000000 00000000 00000000 00000000
Code:
(* marks the word pointed to by the instruction pointer)
f521b420: 66100ff3 e4c60f00 100ff300 c60f046e 0ff300ed 0f087610
f521b438: 0f00f6c6 590fe059 f2590fe9 0fe5580f 580fe658 67290fe3
f521b450: 10c78300 cf39c601 5e5fc675 00768dc3 748b5756 7c8b1424
f521b468: 4e8b0c24 74c98508 0c468b4a 07144f83 c7084f89 00031047
f521b480: e1c10000 04768b04 01047f8b 74f739f9 900deb2a 90909090
f521b498: 90909090 90909090 0046120f 0047130f 46100ff3 110ff308
f521b4b0: c7830847 39c60110 5fe575cf f689c35e 748b5756 7c8b1424
f521b4c8: 548b0c24 4e8b1024 74c98508 0c468b74 07144f83 c7084f89
f521b4e0: 00031047 e1c10000 04768b04 01047f8b 900debf9 90909090
f521b4f8: 90909090 90909090 4a100ff3 100ff300 140f1452 52120fca
f521b510: 100ff330 0ff3285a 90386210 0026748d 0046120f* 0fc1590f
f521b528: 130fc258 0ff30047 f3084610 f3c3590f f3c4580f 0847110f
f521b540: 0110c783 75cf39c6 c35e5fd7 748b5756 7c8b1424 548b0c24
f521b558: 4e8b1024 0fc98508 0000a184 0c468b00 0f144f83 c7084f89
f521b570: 00041047 e1c10000 04768b04 01047f8b 909090f9 90909090
f521b588: 90909090 90909090 90909090 90909090 90909090 90909090
f521b5a0: 4a100ff3 100ff300 140f1452 52120fca 100ff320 0ff3285a
f521b5b8: 0f386210 f689f657 0046120f f3c1590f 086e100f 00edc60f
f521b5d0: 0fea590f 130fc558 0ff30047 f3084610 f3c3590f f3c4580f
f521b5e8: 0847110f 46100ff3 100ff308 e85c0fee 6f110ff3 10c7830c
f521b600: cf39c601 5e5fba75 00768dc3 748b5756 7c8b1424 548b0c24
f521b618: 4e8b1024 74c98508 0c468b74 07144f83 c7084f89 00031047
Loaded modules:
(* denotes the module causing the exception)
08048000-0805624f /opt/jrockit-jdk1.5.0_04/bin/java
00468000-00475589 /lib/tls/libpthread.so.0
002d1000-002f117f /lib/tls/libm.so.6
002f6000-002f7c33 /lib/libdl.so.2
001b3000-002c8763 /lib/tls/libc.so.6
0019a000-001ae16f /lib/ld-linux.so.2
f6d5c000-f6f7c427 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/jrockit/libjvm.so
f6d3f000-f6d48cd3 /lib/libnss_files.so.2
f6cbe000-f6cde1f7 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libjava.so
f6cb2000-f6cbc7bb /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libverify.so
02364000-02374f0b /lib/libnsl.so.1
f6c3b000-f6c40f13 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/native_threads/libhpi.so
f64fd000-f657137f /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libawt.so
f6365000-f642a21f /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libmlib_image.so
f632b000-f63601d8 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/xawt/libmawt.so
003d9000-003e5333 /usr/X11R6/lib/libXext.so.6
002fc000-003c0b2b /usr/X11R6/lib/libX11.so.6
f62aa000-f631ca5f /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libfontmanager.so
f6283000-f6284677 /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2
f616a000-f6171783 /usr/X11R6/lib/libXcursor.so.1
f6162000-f6168633 /usr/X11R6/lib/libXrender.so.1
f5c2a000-f5c5896f /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libjpeg.so
f57fc000-f580c4f8 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libnet.so
f57f5000-f57fab18 /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libnio.so
f54a8000-f54a886d /opt/jrockit-jdk1.5.0_04/jre/lib/i386/libjawt.so
f5375000-f54a537c /home/reixt/Tools/ArtOfIllusion/ArtOfIllusion2.2/libjogl.so
f52e0000-f535ed13 /usr/X11R6/lib/libGL.so.1
f5265000-f52dcbff /usr/X11R6/lib/libGLU.so.1
003c6000-003c972b /usr/X11R6/lib/libXxf86vm.so.1
021a1000-0225190b /usr/lib/libstdc++.so.5
f525d000-f5263d0b /lib/libgcc_s.so.1
f50ea000-f524e1d3 */usr/X11R6/lib/modules/dri/i830_dri.so
ef8f2000-ef90cf27 /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2
ef8e8000-ef8e8d2f /usr/lib/gconv/ISO8859-1.so
"AWT-EventQueue-0" id=14 idx=0x1c tid=18353 lastJavaFrame=0xf57d04bc
Stack 0: start=0xf57ad000, end=0xf57d1000, guards=0xf57b2000 (ok), forbidden=0xf57b0000
Thread Stack Trace:
at mesainit_sse_transform_asm+2992(i830_vb.c)@0xf521b520
at init_vertex_stage+237(t_vb_vertex.c)@0xf5217bfd
at tnlrun_pipeline+133(i830_vb.c)@0xf51f9c55
at tnldraw_range_elements+212(t_array_api.c)@0xf51ecd64
at tnlDrawElements+260(i830_vb.c)@0xf51ed2e4
at neutral_DrawElements+119(vtxfmt.c)@0xf5185007
at Java_net_java_games_jogl_impl_x11_X11GLImpl_glDrawElements__III_3I+79()@0xf53e33cf
-- Java stack --
at net/java/games/jogl/impl/x11/X11GLImpl.glDrawElements(III[I)V(Native Method)
 at artofillusion/view/GLCanvasDrawer.renderWireframe(Lartofillusion/WireframeMesh;Lartofillusion/Camera;Ljava/awt/Color;)V(GLCanvasDrawer.java:380)
 at artofillusion/ViewerCanvas.renderWireframe(Lartofillusion/WireframeMesh;Lartofillusion/Camera;Ljava/awt/Color;)V(ViewerCanvas.java:794)
 at artofillusion/SceneViewer.renderObject(Lartofillusion/object/ObjectInfo;Lartofillusion/math/Vec3;)V(SceneViewer.java:237)
 at artofillusion/SceneViewer.updateImage()V(SceneViewer.java:145)
 at artofillusion/view/GLCanvasDrawer$CanvasListener.display(Lnet/java/games/jogl/GLDrawable;)V(GLCanvasDrawer.java:685)
 at net/java/games/jogl/impl/GLDrawableHelper.display(Lnet/java/games/jogl/GLDrawable;)V(GLDrawableHelper.java:74)
 at net/java/games/jogl/GLCanvas$DisplayAction.run()V(GLCanvas.java:249)
 at net/java/games/jogl/impl/GLContext.invokeGL(Ljava/lang/Runnable;ZLjava/lang/Runnable;)V(GLContext.java:294)
 ^-- Holding lock: net/java/games/jogl/impl/x11/X11OnscreenGLContext@0x88e26a0[thin lock]
at net/java/games/jogl/GLCanvas.maybeDoSingleThreadedWorkaround(Ljava/lang/Runnable;Ljava/lang/Runnable;Z)V(GLCanvas.java:236)
at net/java/games/jogl/GLCanvas.display()V(GLCanvas.java:77)
at net/java/games/jogl/GLCanvas.paint(Ljava/awt/Graphics;)V(GLCanvas.java:86)
at sun/awt/RepaintArea.paintComponent(Ljava/awt/Component;Ljava/awt/Graphics;)V(RepaintArea.java:248)
at sun/awt/X11/XRepaintArea.paintComponent(Ljava/awt/Component;Ljava/awt/Graphics;)V(XRepaintArea.java:56)
at sun/awt/RepaintArea.paint(Ljava/lang/Object;Z)V(RepaintArea.java:224)
at sun/awt/X11/XComponentPeer.handleEvent(Ljava/awt/AWTEvent;)V(XComponentPeer.java:630)
at java/awt/Component.dispatchEventImpl(Ljava/awt/AWTEvent;)V(Component.java:4031)
at java/awt/Component.dispatchEvent(Ljava/awt/AWTEvent;)V(Component.java:3803)
at java/awt/EventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V(EventQueue.java:463)
at java/awt/EventDispatchThread.pumpOneEventForHierarchy(ILjava/awt/Component;)Z(EventDispatchThread.java:242)
at java/awt/EventDispatchThread.pumpEventsForHierarchy(ILjava/awt/Conditional;Ljava/awt/Component;)V(EventDispatchThread.java:163)
at java/awt/EventDispatchThread.pumpEvents(ILjava/awt/Conditional;)V(EventDispatchThread.java:157)
at java/awt/EventDispatchThread.pumpEvents(Ljava/awt/Conditional;)V(EventDispatchThread.java:149)
at java/awt/EventDispatchThread.run()V(EventDispatchThread.java:110)
at jrockit/vm/RNI.c2java(IIII)V(Native Method)
-- end of trace
Additional information is available in:
/home/reixt/Tools/ArtOfIllusion/ArtOfIllusion2.2/jrockit.18340.dump
No snapshot file (core dump) will be created because core dumps have been
disabled. To enable core dumping, try "ulimit -c unlimited"
before starting JRockit again.
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Extended, platform specific info:
libc release: 2.3.3-stable
Elf headers:
libc ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 001c7bc0 PHOFF: 00000034 SHOFF: 001639a0 EF: 0x0 HS: 52 PS: 32 PHN; 10 SS: 40 SHN: 70 STIDX: 69
libpthread ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 0046c760 PHOFF: 00000034 SHOFF: 00019914 EF: 0x0 HS: 52 PS: 32 PHN; 9 SS: 40 SHN: 39 STIDX: 38
libjvm ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 0004dd60 PHOFF: 00000034 SHOFF: 00280c74 EF: 0x0 HS: 52 PS: 32 PHN; 3 SS: 40 SHN: 20 STIDX: 17
===== END DUMP ===============================================================
./aoi.sh: line 77: 18340 Abandon $JAVACMD

Similar Messages

ANNOUNCE: JRockit R26.4 released!

Hello all,
I'm happy to announce the release of JRockit R26.4! This new version of JRockit supports both J2SE 1.4.2 and 5.0 and can be downloaded here:
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp (J2SE 5.0 Update 6)
http://commerce.bea.com/products/weblogicjrockit/1.4.2/142_x.jsp (J2SE 1.4.2_11)
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- JRockit Mission Control 1.0 (including the popular Memory leak detector)
- Support for ~3 GB heaps on 32-bit Windows
- All performance enhancements made between R24.5 and R26.4
The download pages contain installers for:
- Windows & Linux x86
- Windows & Linux x86_64 (J2SE 5.0 only)
- Windows & Linux Itanium
- Solaris SPARC (J2SE 5.0 only)
For the full list of supported configurations, see:
http://edocs.bea.com/jrockit/jrdocs/suppPlat/index.html
JRockit R26.4 contains a large set of performance enhancements and fixes for a number of issues reported in this forum and elsewhere. The performance work includes improvements to the JIT compiler (in particular on x86_64 and SPARC) and support for compressed references for the 64-bit x86_64 and Itanium JVMs. When enabled, this feature can give a ~10% performance boost!
For details on enhancements, new features and fixed issues, see the release notes at:
http://edocs.bea.com/jrockit/releases/5026x/relnotes/relnotes.html
I will cover how and when to use some of the new performance enhanced features in my blog over the coming weeks:
http://dev2dev.bea.com/blog/hstahl/index.html
Henrik StÃ¥hl
Product Manager

To get a WLS patch, contact BEA Support. Or upgrade to WLS 8.1SP6, which is available for web download.

ANNOUNCE: Visual J2EE Development Environment Released

Roaming Media announces a public beta release of Roaming Studio 1.0.
Roaming Studio is a comprehensive software development environment that
fully supports pattern-driven design, assembly and deployment of Java™ 2
Platform, Enterprise Edition (J2EE™) applications. It simplifies and
accelerates the delivery of these enterprise applications by providing
visual representations of components and assemblies. It takes care of
the dirty work by generating and maintaining source code while you
concentrate on architectural and business level details.
At the same time, Roaming Studio allows you to work at the source code
level if you wish. Its unique IntelliSynch technology watches you as you
work and provides real-time synchronization with the visual
representations.
Roaming Studio is also one of the first development tools to support the
development and realization of software patterns. This powerful feature
allows architects to create reusable designs that define objects and
their interactions. These designs may then be used to automate the
creation of J2EE components and application assemblies. The current
support for patterns in Roaming Studio is the beginning of a
revolutionary new way of creating applications via automated
pattern-driven development and reusable components.
Roaming Studio integrates with popular IDEs and supports any
J2EE-compliant application server.
You can download Roaming Studio at:
http://www.roamingmedia.com/roamingstudio.htm
The final release is scheduled for October 2001.
For more information about Roaming Media and Roaming Studio, please
visit our website:
http://www.roamingmedia.com

[email protected] wrote:
>
Roaming Media announces the final public beta release of Roaming Studio
1.0. New features of this version include: Visual Struts Development,
Enhanced Pattern Support and Redesigned product installer.
Seems it has no support for EJB 2.0 and WLS 6.x .. right ?
Good luck !
Frank

ANNOUNCE: JRockit R27.1 and JRockit Mission Control 2.0 released!

New versions of JRockit and JRockit Mission Control are now available!
The following new products have been released:
- JRockit 1.4.2 R27.1
- JRockit 5.0 R27.1
- JRockit 6 R27.1 TECHNOLOGY PREVIEW
- JRockit Mission Control 2.0
JROCKIT R27.1
=============
The JRockit release is a major update from the previous version (R26.4) and includes a large set of enhancements including:
- A completely new version of JRockit Mission Control (see separate section below)
- Improved Monitoring and Diagnostics features
- Improved Supportability features
- Connect-on-Demand capability for JVMTI and JMX (JRockit 5.0 and 6)
- A new "Diagnostics Guide" with troubleshooting and performance tuning tips
- Full support for IPv6 on all platforms
- Expanded support for Solaris/SPARC
- Enhanced performance
The 1.4.2 and 5.0 versions of JRockit R27.1 are based on Sun 1.4.2_12 and 1.5.0_08 respectively, and contain all enhancements and fixes made to the Java class libraries from those Sun releases.
JRockit 6 R27.1 is a tech preview based on 1.6.0-rc-b97 from Sun. The public GA of JRockit 6 is expected to be in the first half of 2007, and will bring a larger set of performance enhancements. For feedback on this release, please use our user forums at forums.bea.com/bea/forum.jspa?forumID=2009.
The connect-on-demand capabilities in JRockit 5.0 and 6 are similar to those provided in Sun Java SE 6 and enable developers to connect to locally running JRockit processes without being forced to start JRockit with specific command line options. For JMX there is also an autodiscovery mechanism for remote connections which is very useful in development environments.
For Solaris/SPARC we have added a JRockit 1.4.2 version, which in internal measurements has shown to be very competetive to Sun's 1.4.2 implementation on Solaris/SPARC. Definitely worth checking out! (Note: WLS 8.1 does not officially support running on this JRockit version.)
On the performance side, there are enhancements for WLS applications (10-15%), memory-intensive applications (10-15%) and improved out-of-the-box performance (up to 25%), all based on internal measurements.
Release notes:
http://e-docs.bea.com/jrockit/releases/R27/relnotes/r27_notes.html
Docs home:
http://e-docs.bea.com/jrockit/webdocs/index.html
NEW! Diagnostics Guide:
http://e-docs.bea.com/jrockit/geninfo/diagnos/index.html
Download pages:
http://commerce.bea.com/products/weblogicjrockit/jrockit_prod_fam.jsp
JROCKIT MISSION CONTROL 2.0
===========================
Together with JRockit R27.1 we are releasing a completely new version of JRockit Mission Control. The separate tools in JMC 1.0 have been integrated into one single GUI based on Eclipse RCP, which means that any user of the Eclipse IDE should feel at home. All tools features from Mission Control 1.0 are of course still available, and we continue our drive towards exposing all data about your Java application that JRockit has access to. You will also find a large set of usability improvements, including:
- Drag-and-drop support
- Configurable views
- Online and (for the Runtime Analyzer) context-sensitive help
- Connect-on-demand to local JVMs and autodiscover remote JVMs
One particular area of interest is GC profiling, where much more detailed metrics are available, which can help drill down into the causes for long GC pause times and spikes.
Release notes:
http://edocs.bea.com/jrockit/tools/relnotestools/relnotestools2.html
There is no separate download for JRockit Mission Control, instead it is included in the JRockit R27.1 JDK downloads for Windows and Linux/x86. To start using the tools, install JRockit and select JRockit Mission Control from the Windows Start menu, or launch the $JROCKIT_HOME/bin/jrmc executable.
Documentation is bundled with the installation and available from the Help menu.
If you have any questions, comments or concerns, please visit our user forums at forums.bea.com/bea/forum.jspa?forumID=2009.
Happy holidays!
Henrik Stahl
Product Manager

Hi,
I have tried and installed the version R27.1.0-109-73164-1.5.0_08-20061129-1415-linux-x86_64 on our 16GB RAM
with 4 dual-core Opteron processor.
JAVA_OPTS="-server -Xms800M -Xmx4000M -Djava.net.preferIPv4Stack=true -Xpausetarget=2500ms -Xverboselog:/var/log/javavm.log -Xverbose:gc,memory -Xverbosetimestamp -Xgcpause -Xgcreport -Xstrictfp -XXexitOnOutOfMemory -XXdumpFullState -XXstaticCompaction -XXcompactRatio:10 "
After 5 secs of jvm startup I receive the follwing trace (without any DUMP-file):
java.lang.OutOfMemoryError: class allocation JVM@check_alloc (src/jvm/model/classload/classalloc.c:1
22). 42216 bytes requested. Java heapsize=838860800, paged memory=0/0.
Probable cause: Too large java heap setting.
Try to reduce the Java heap size using -Xmx:<size> (e.g. "-Xmx128m")
at java/lang/Class.getDeclaredMethods0(Z)[Ljava/lang/reflect/Method;(Native Method)
 at java/lang/Class.privateGetDeclaredMethods(Class.java:2395)
 at java/lang/Class.getMethod0(Class.java:2642)
 at java/lang/Class.getMethod(Class.java:1579)
 at org/apache/xalan/processor/XSLTAttributeDef.setAttrValue(XSLTAttributeDef.java:1611)
 at org/apache/xalan/processor/XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProces
sor.java:338)
 at org/apache/xalan/processor/XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProces
sor.java:263)
 at org/apache/xalan/processor/ProcessorTemplateElem.startElement(ProcessorTemplateElem.java:76)
 at org/apache/xalan/processor/StylesheetHandler.startElement(StylesheetHandler.java:623)
 at org/apache/xerces/parsers/AbstractSAXParser.startElement(Lorg/apache/xerces/xni/QName;Lorg/ap
ache/xerces/xni/XMLAttributes;Lorg/apache/xerces/xni/Augmentations;)V(Unknown Source)
 at org/apache/xerces/impl/XMLNSDocumentScannerImpl.scanStartElement()Z(Unknown Source)
 at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Z)Z(
Unknown Source)
 at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanDocument(Z)Z(Unknown Source)
 at org/apache/xerces/parsers/XML11Configuration.parse(Z)Z(Unknown Source)
 at org/apache/xerces/parsers/XML11Configuration.parse(Lorg/apache/xerces/xni/parser/XMLInputSour
ce;)V(Unknown Source)
 at org/apache/xerces/parsers/XMLParser.parse(Lorg/apache/xerces/xni/parser/XMLInputSource;)V(Unk
nown Source)
 at org/apache/xerces/parsers/AbstractSAXParser.parse(Lorg/xml/sax/InputSource;)V(Unknown Source)
 at org/apache/xerces/jaxp/SAXParserImpl$JAXPSAXParser.parse(Lorg/xml/sax/InputSource;)V(Unknown
Source)
 at org/apache/xalan/processor/TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:92
0)
 at org/jboss/deployment/XSLSubDeployer.createService(XSLSubDeployer.java:141)
 at org/jboss/system/ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
 at org/jboss/system/ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
 at sun/reflect/GeneratedMethodAccessor2.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
Object;(Unknown Source)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/system/ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.create()V(Unknown Source)
 at org/jboss/system/ServiceController.create(ServiceController.java:330)
 at org/jboss/system/ServiceController.create(ServiceController.java:273)
 at sun/reflect/GeneratedMethodAccessor4.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
Object;(Unknown Source)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.create(Ljavax/management/ObjectName;)V(Unknown Source)
 at org/jboss/deployment/SARDeployer.create(SARDeployer.java:258)
 at org/jboss/deployment/MainDeployer.create(MainDeployer.java:953)
 at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:807)
 at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:771)
 at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
 at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava
/lang/Object;(Native Method)
 at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
va/lang/Object;)Ljava/lang/Object;(Native Method)
 at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/interceptor/AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
 at org/jboss/mx/interceptor/ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor
.java:142)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy8.deploy(Ljava/net/URL;)V(Unknown Source)
 at org/jboss/deployment/scanner/URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org/jboss/deployment/scanner/URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
 at org/jboss/deployment/scanner/AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymen
tScanner.java:263)
 at org/jboss/deployment/scanner/AbstractDeploymentScanner.startService(AbstractDeploymentScanner
.java:336)
 at org/jboss/system/ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org/jboss/system/ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
 at sun/reflect/GeneratedMethodAccessor2.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
Object;(Unknown Source)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/system/ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.start()V(Unknown Source)
 at org/jboss/system/ServiceController.start(ServiceController.java:417)
 at sun/reflect/GeneratedMethodAccessor9.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
Object;(Unknown Source)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Ljavax/management/ObjectName;)V(Unknown Source)
 at org/jboss/deployment/SARDeployer.start(SARDeployer.java:302)
 at org/jboss/deployment/MainDeployer.start(MainDeployer.java:1007)
 at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:808)
 at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:771)
 at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:755)
 at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
 at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava
/lang/Object;(Native Method)
 at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
va/lang/Object;)Ljava/lang/Object;(Native Method)
 at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java/lang/reflect/Method.invoke(Method.java:585)
 at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
 at org/jboss/mx/interceptor/AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
 at org/jboss/mx/interceptor/ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor
.java:142)
 at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
 at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy5.deploy(Ljava/lang/String;)V(Unknown Source)
 at org/jboss/system/server/ServerImpl.doStart(ServerImpl.java:482)
 at org/jboss/system/server/ServerImpl.start(ServerImpl.java:362)
 at org/jboss/Main.boot(Main.java:200)
 at org/jboss/Main$1.run(Main.java:464)
 at java/lang/Thread.run(Thread.java:595)
 at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
 -- end of trace
JRockit aborted: Out of memory (68)
Failed to acquire native memory. Try reducing Java heap size using -Xmx:<size> (i.e "-Xmx16m")
If I change the -Xmx parameter from -Xmx4000M to -Xmx3000M
than it didn't work, but
if I change the -Xmx parameter from -Xmx4000M to -Xmx2900M
than it works.
(The hint to change -Xmx to -Xmx16m is great on a 16GB RAM machine,.. :-) )
Any ideas?
How can I use 4GB java-heap ?
Greetings Martin

ANNOUNCE: JRockit 5.0 R25.2 aka "5.0 SP2" available

JRockit 5.0 R25.2 is now available from our download site, see links below. Some highlights:
- J2SE 5.0 Update 3
- Expanded support matrix (Windows x64, Red Hat 4.0)
- 64-bit JVM for Intel EM64T/AMD64 fully supported on Linux
- Documentation update, specifically for JRockit tools
This release also contains fixes for a number of issues, including those reported through this newsgroup, see the release notes for further details.
Note that Red Hat 4.0 certification (including Intel EM64T/AMD64) is delayed slightly. We expect to announce this in a couple of weeks.
Download here:
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp
Support matrix:
http://e-docs.bea.com/wljrockit/docs50/certif.html
Release notes:
http://e-docs.bea.com/wljrockit/docs50/relnotes/relnotes.html
Again, thanks to all who have reported issues through this forum!
Henrik Stahl
Product Manager

hi,
is there any schedule for JDK 1.4.2(1.4.2_08), please advise.
best regards,
Leo
JRockit 5.0 (R25.1) is now available from our download site, see links
below. Some highlights:
- J2SE 5.0 Update 2
- Increased runtime performance
- Improved startup times
- Support for large pages on Linux with 2.6 kernels
- Added -Xrs option, in part to address problems using Tomcat with JRockit
This release also contains fixes for most of the issues reported through
this newsgroup, see the release notes for further details.
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp
http://e-docs.bea.com/wljrockit/docs50/relnotes/relnotes.html
I would like to extend our gratitude to all those who have reported
problems with JRockit. Please keep sending us those bug reports!
Henrik St??hl
Product Manager

JRockit 1.4.2_04 released

An update release for the JRockit 1.4.2_04 JVM has been released and is now
available from the BEA download site (http://commerce.bea.com). This is a
maintenance update to the JRockit 1.4.2_04 JVM release that was previously
released in April '04.
Some highlights of this release vs. JRockit 8.1 SP2 (J2SE 1.4.1):
- Support for new OSes. In addition to previously supported OSes, the
following are additional supported platforms - Red Hat EL 3.0 (IA32 / IPF),
Windows Server 2003 (IA32), and SuSE Linux Server 9 (IA32 / IPF). Support
for Red Flag 4.1 (IA32 / IPF) will be added soon after it's availability.
- This release will be bundled with each of the following Linux
distributions - Red Hat EL 3.0, SuSE Linux Server 9, Red Flag Advanced
Server 4.1.
- Improved runtime performance
- Improved startup performance
- Support for Native POSIX Thread Library (NPTL) on Linux
- Code caching (experimental feature)
- Numerous bug fixes
For more information on new features, please visit:
http://edocs.bea.com/wljrockit/docs142/intro/newftrs.html.
Finally, this JRockit release is bundled and certified with WebLogic
Platform 8.1 SP3, which is also available from the BEA download site.

Here is a test program you can use to test if for JVM leaks memory when creating
threads.
Johan Walles <johan@spamalamadingdong> wrote:
I don't think so, but I could be wrong.
Your best bet (in case nobody who actually knows answers this) is to
write a
short test program that starts tons of threads but always keeps the total
number
of threads at some sane value, then run that for a long time. Or ask
Vegard for
his :-).
//Johan
harish tejwani wrote:
We are running jrockit81sp2rp1_141_06 for our production
Any clue if it exists in this version ?
Thanks
Harish
"Vegard Bye" <[email protected]> wrote:
I've built a program, which just creates threads and let each of them
run. Each
thread just increases a couple of numbers and then terminates. After
about 13
million threads the program crashes with
Error Message: Null pointer exception in native code
Signal info : si_signo=11, si_code=1
Version : BEA WebLogic JRockit(TM) 1.4.2_04 JVM ari-29212-20040415-1332-linux-ia32
Threads / GC : Native Threads, GC strategy: parallel
: mmHeap->data = 0x20000000, mmHeap->top = 0x30000000
: mmStartCompaction = 0x23c00000, mmEndCompaction = 0x25000000
which may imply that it is correct that there is a memeory leak for
each
started
thread. In my test program the number of concurrent threads never increases
100.
This memory leak is very critical, since my server will crash afterabout
a day
or two.
Johan Walles <johan@spamalamadingdong> wrote:
There's a memory leak of about 100 bytes per started thread in JRockit
1.4.2_04.
If your app starts a lot of threads you may be running into this.
Regards //Johan
[TestCreateThreadMemoryLeak.java]

ANNOUNCE: JRockit 5.0 (R25.1) aka "5.0 SP1" available

JRockit 5.0 (R25.1) is now available from our download site, see links below. Some highlights:
- J2SE 5.0 Update 2
- Increased runtime performance
- Improved startup times
- Support for large pages on Linux with 2.6 kernels
- Added -Xrs option, in part to address problems using Tomcat with JRockit
This release also contains fixes for most of the issues reported through this newsgroup, see the release notes for further details.
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp
http://e-docs.bea.com/wljrockit/docs50/relnotes/relnotes.html
I would like to extend our gratitude to all those who have reported problems with JRockit. Please keep sending us those bug reports!
Henrik StÃ¥hl
Product Manager

hi,
is there any schedule for JDK 1.4.2(1.4.2_08), please advise.
best regards,
Leo
JRockit 5.0 (R25.1) is now available from our download site, see links
below. Some highlights:
- J2SE 5.0 Update 2
- Increased runtime performance
- Improved startup times
- Support for large pages on Linux with 2.6 kernels
- Added -Xrs option, in part to address problems using Tomcat with JRockit
This release also contains fixes for most of the issues reported through
this newsgroup, see the release notes for further details.
http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp
http://e-docs.bea.com/wljrockit/docs50/relnotes/relnotes.html
I would like to extend our gratitude to all those who have reported
problems with JRockit. Please keep sending us those bug reports!
Henrik St??hl
Product Manager

ANNOUNCE: JRockit 1.4.2 support for Windows XP/2003 x64 Edition

We are happy to announce that the 32-bit version of JRockit 1.4.2 is now supported on Windows XP and 2003 x64 Edition with Intel EM64T and compatible (including AMD Opteron) hardware.
Download here:
http://commerce.bea.com/products/weblogicjrockit/1.4.2/142_05.jsp
Updated support matrix:
http://e-docs.bea.com/wljrockit/docs142/certif.html
Note that WebLogic Server 8.1 SP4 is supported on Windows 2003 x64 Edition with this version of JRockit, details here:
http://e-docs.bea.com/platform/suppconfigs/configs81/winsvr2003_em64t/81sp4.html
Henrik Stahl
Product Manager

Hello,
I ran into the same problem searching for the 1.4.2 JDK for Windows x64 platform and found this discussion post. It was helpful!
Could you tell me where to download the JCE policy files from? Do they need to match the same JDK version (1.4.2)?
The Install Guide for SAP NetWeaver 7.0 SR3 Java on Windows MS SQL Server says to download the JCE policy files for your platform (Windows x64) from http://java.sun.com/javase/downloads. But I could only find jce_policy-6.zip. Is that the right JCE policy files for Windows 2003 x64 64bit platform for SUN JSE 1.4.2 64bit?
Thanks,
Asif

ANNOUNCE: JRockit R25.2.1 now available on dev2dev

JRockit R25.2.1, the first rolling patch for R25.2, is now available on dev2dev.
This version fixes two customer problems as well as a problem with the Memory Leak Detector's allocation stack traces. If you are experience the problems mentioned on the web page, or are using the Memory Leak Detector, you should upgrade to the new version.
The binaries, as well as information regarding the rolling patch, can be downloaded at http://dev2dev.bea.com/wljrockit/r25_2_1/.
Mathias Axelsson
Release Manager

Hi!
For Linux x64, you can download the R25.2.0 version now. The reason it wasn't made available at the time we released R25.2.0 was because the testing on RHEL 4.0 QU1 wasn't finished. We updated the page a couple of weeks later when the testing was done.
If you go to http://commerce.bea.com/products/weblogicjrockit/5.0/jr_50.jsp, you can download the 64-bit version of JRockit for EM64T and AMD64. Here is the direct link to the JDK download:
http://download2.bea.com/pub/jrockit/50/jrockit-25.2.0-jdk1.5.0_03-linux-x64.bin

Announcing the UC320W 2.3 Release Candidate firmware

UPDATE:
General availability release announcement can be found here:
https://supportforums.cisco.com/thread/2173943
WHAT:
Today we are announcing the release of the Cisco UC320W 2.3.1 Release Candidate firmware feature release. Release Candidate quality means that is has gone through Cisco’s internal testing, but there might be a few new issues that surface in real world deployments. Partners are encouraged to test the firmware in their labs before deploying on their customers systems. Installation instructions, features and bug fixes are described in the 2.3.1 release notes below.
NOTE: The open source tar file will not be available upon request because this is an RC release. Proceed with the installation of this firmware only if you agree with these terms and conditions.
WHEN:
The 2.3.1 firmware version is available via the Cloud now by using the attached Platform Modification File (PMF). This firmware will not be posted on CCO. A General Availability release will be made available at a later date.
HOW:
Installation:
Perform a system backup of the UC320W before loading the PMF file.
Download the PMF and save to your PC.
Unzip the PMF file.
Launch and log into the UC320W Configuration Utility.
Click on the Status option at the top.
Click on Devices submenu.
Click on Alter PMFs button.
Click Add PMF from your PC button, select the unzipped file and install.
Click Done to close the dialog.
NOTE: If you are on a release version lower than 2.1.2, please see this discussion for more information and a workaround for the Adobe Flash Player version 11 compatibility issue:
https://supportforums.cisco.com/thread/2112911
Release Notes can be found here: >>> LINK <<<
Any problems found on the Release Candidate firmware should be reported immediately to the Cisco Small Business Customer Support Center. When calling the SBCS please indicate that you are a Release Candidate participant and specify the firmware version found on the UC320W Configuration Utility login or About screen as well as your Region.

Randy,
Thank you for getting back to me - much appreciated.
This is why I think it's a bug. Time is set correctly as well as the time zone, but the system still won't transition from night to day. Perhaps you can duplicate my scenario in your enviornment -I have a unique customer requirement for this feature which may be triggering this issue (but nevertheless I still feel it's a bug becuase it's not behaving as expected) The customer needs to be 'day' 24x7 except for Thursdays between 8:30am-4:30pm where this is 'night'. In order to test this configuration functionality I set the current day (in this case it was Saturday 9/16) to be 'night'. What I found that it did indeed set the mode to 'night' - however when I reverted back to the desired schedule (turned Saturday back to 'day' the night mode wouldn't switch back, even though I set back Saturday to be 'day'. If I disabled night/day mode it would go back to day, but when I put it back to the day/nigh schedule (with the desired schedule) - it would go back to 'night' mode incorrectly as Saturday was scheduled as 'day'. I then enabled the force night button on one of the phones which (correct me if I'm wrong) should allow me to toggle the modes. In corresponding with the mode, the phone button indicated amber, but when I pressed it it would turn green, but the Status -> Devices would still show that 'night' mode was still on. I also confirmed that it wasn't an error in display, when it was in 'night' mode it would behave as such with the corresponding call routing rules in place.
I hope this makes sense - I would welcome you to take a look at the system but I need to arrange this with my customer.
Regards,
Ed Tsai

Don't announce new products and never release them - Media Server, where are you?

It was over a year ago that Verizon and Motorola announced the new media server technology - there was a video , a booth, the whole kit and kaboodle- a year later we still have a dual tuner DVR and a zillion limitations every other vendor has already solved...time to move on from Verizon I am sure any other vendor will want my money...
Sincerely,
Completely Dissatisfied Customer

Its one VMS(dvr) or two VMS setup + IP boxes. Not a 12 tuner DVR.

ANNOUNCE: JRockit downloads available on Oracle Technology Network

JRockit downloads are now available to the community again:
http://www.oracle.com/technology/software/products/jrockit/index.html
We will soon post a FAQ on this page explaining some of the changes in JRockit's status, but a couple of the most obvious ones:
1) The JRockit JVM will only be available as part of Oracle products, not as a standalone download.
2) JRockit Mission Control is now completely free for development & evaluation. License files are no longer used to enable functionality.
More information & goodes will follow.
Cheers,
Henrik Ståhl
Director PM, Oracle JRockit

JRockit downloads are now available to the community again:
http://www.oracle.com/technology/software/products/jrockit/index.html
We will soon post a FAQ on this page explaining some of the changes in JRockit's status, but a couple of the most obvious ones:
1) The JRockit JVM will only be available as part of Oracle products, not as a standalone download.
2) JRockit Mission Control is now completely free for development & evaluation. License files are no longer used to enable functionality.
More information & goodes will follow.
Cheers,
Henrik Ståhl
Director PM, Oracle JRockit

Announcement: ColdFusion 8 Exam Buster released for ColdFusion 8 certification

CF8 Exam Buster from CentraSoft (
http://centrasoft.com)
CF8 Exam Buster is the ultimate testing tool specifically
designed to help ColdFusion developers earn their Adobe ColdFusion
8 Certification through the Adobe Certified Professional Program.
CF8 Exam Buster has 384 questions designed to help you
prepare for all aspects of the actual ColdFusion 8 certification
exam. CF8 Exam Buster allows you to take six different tests, 11
topic tests for your weak areas, and the ability to create random
tests.
All 384 questions have explanations and reference URLs to
further aid your studies and build your ColdFusion knowledge.
During your test you can save your test in progress, submit
comments, bookmark questions, pause your test, and much more. You
can control the look and feel of the CF8 Exam Buster application,
by setting the fonts, colors, and appearance of many controls, to
create a studying environment with which you are comfortable. After
your test is scored, you will be shown a comprehensive breakdown of
your test results.
There is a DEMO version on the Centrasoft website (
http://www.centrasoft.com),
which allows you to check out all the features of the program, plus
one whole test.
Read what people are saying about the Exam Buster product on
our testimonials page (some early CF8 comments are already on
there):
http://centrasoft.com/cfbtestimonials.cfm
Check out CF8 Exam Buster today!
Thanks, Brian Simmons
[email protected]
The ultimate Adobe ColdFusion 8 Certification testing tool:
Check out CF8 Exam Buster at:
http://centrasoft.com
ColdFusion, and Adobe are registered trademarks of Adobe
Corporation. Adobe Corporation in no way endorses or is affiliated
with Centrasoft Corporation.

To the best of my knowledge the ColdFusion 8 certification
exam is not
available yet.
http://www.adobe.com/support/certification/ace_certify.html
http://www.adobe.com/support/training/certified_professional_program/cfmx7_developer.html
And if you want a study guide for that I would recommend Ben
Forta's:
http://www.forta.com/books/0321330110/
Ken Ford
Adobe Community Expert - Dreamweaver
Fordwebs, LLC
http://www.fordwebs.com
"Dwayne42" <[email protected]> wrote in
message
news:fq9rfo$ri2$[email protected]..
> Do anyone know where I can get a study Guide or a
practice exam for the
> Coldfusion 8 Certification.

Jrockit crash on AMD/Fedora in mmParProcessReference

Hi,
This often happens in startup, but also happens when server has been running for some time.
At first, I had no special GC settings, then support asked me to use parallel GC, but that still fails. (as seen below)
Anyone run into this?
===== BEGIN DUMP =============================================================
JRockit dump produced after 0 days, 00:01:05 on Tue Mar 20 17:03:25 2007
Additional information is available in:
/apps/release/06863/leserver/bin/jrockit.30539.dump
/apps/release/06863/leserver/bin/core or core.30539
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Error Message: Illegal memory access. [54]
Signal info : si_signo=11, si_code=1 si_addr=0x46ba38c
Version : BEA JRockit(R) R26.4.0-63-63688-1.5.0_06-20060626-2259-linux-ia32GC : parallel
: mmHeap->data = 0x9a00000, mmHeap->top = 0x69a00000
: mmStartCompaction = 0x9a00000, mmEndCompaction = 0xfa00000
CPU : AMD Opteron/Athlon64 SSE SSE2 EM64T
Number CPUs : 2
Tot Phys Mem : 3450130432 (3290 MB)
OS version : Fedora Core release 6 (Zod)
Linux version 2.6.18-1.2798.fc6 ([email protected]) (gcc version 4.1.1 20061011 (Red Hat 4.1.1-30)) #1 SMP Mon Oct 16 14:37:32 EDT 2006 (i686)
Thread System: NPTL
State : JVM is running (Main thread has finished)
[.snip.]
Scan Dump Helper:
Scanned object [1dfa78f0 1dfa9908) of class [Ljava/lang/Object;
The object itself is probably ok, but one of its fields is stale
1dfa78f0 : 008c18d0
1dfa78f4 : 00000000
... array printout truncated ...
1dfa7904 : 1dfa7be8
===> 1dfa7908 : 0088e27c
1dfa790c : 00000000
1dfa7910 : 1dfa7680
1dfa7914 : 00000023
1dfa7918 : 0000000a
1dfa791c : 00000000
1dfa7920 : 008aee98
1dfa7924 : 00000000
1dfa7928 : 3b9b73e2
1dfa792c : 00000000
1dfa7930 : 008889f8
1dfa7934 : 00000000
... array printout truncated ...
1dfa9904 : 00330061
... array printout truncated ...
The field that caused the crash is marked with "===>"
That field is bogus and pointing outside the heap
Only reference to this object from another object is
object [1dfa7c58 1dfa7c70) of class org/hsqldb/Row
1dfa7c58 : 098e0d0c
1dfa7c5c : 00000000
===> 1dfa7c60 : 1dfa78f0 .oData [Ljava/lang/Object;
1dfa7c64 : 1dfa7c70 .nPrimaryNode org/hsqldb/Node
1dfa7c68 : 00000033 .tableId int
1dfa7c6c : 00004054 .iPos int
"(GC Worker Thread 1)" id=? idx=0xc tid=30544 lastJavaFrame=0xfffffffc
Stack 0: start=0xb79b8000, end=0xb79fa000, guards=0xb79bd000 (ok), forbidden=0xb79bb000
Thread Stack Trace:
at mmParProcessReference+166()@0xb7d6799a
at parScanArray+67()@0xb7d6b5ff
at mmParScanObject+301()@0xb7d6c5dd
at mmParMarkWorkers+38()@0xb7d67ba2
at mmGCWorkLoop+67()@0xb7d5be2b
at tsiCallStartFunction+60()@0xb7de56f4
at tsiThreadStub+183()@0xb7de6457
at ptiThreadStub+21()@0xb7dda135
at start_thread+203(pthread_create.c)@0x86e3db
at __clone+94()@0x7c806e
-- Java stack --
Additional information is available in:
/apps/release/06863/leserver/bin/jrockit.30539.dump
/apps/release/06863/leserver/bin/core or core.30539
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Extended, platform specific info:
libc release: 2.5-stable
Elf headers:
libc ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 00711070 PHOFF: 00000034 SHOFF: 001804a4 EF: 0x0 HS: 52 PS: 32 PHN; 10 SS: 40 SHN: 75 STIDX: 74
libpthread ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 0086d8d0 PHOFF: 00000034 SHOFF: 0001e43c EF: 0x0 HS: 52 PS: 32 PHN; 9 SS: 40 SHN: 40 STIDX: 39
libjvm ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1 ENTRY: 00050e70 PHOFF: 00000034 SHOFF: 002a0924 EF: 0x0 HS: 52 PS: 32 PHN; 3 SS: 40 SHN: 20 STIDX: 17
===== END DUMP ===============================================================

Try to use -Xgc:gencon instead and see if it crashes.
Regards,
Tiberiu Covaci
JRockit Team
<Boris Chen> wrote in message news:[email protected]...
Hi,
This often happens in startup, but also happens when server has been running
for some time.
At first, I had no special GC settings, then support asked me to use
parallel GC, but that still fails. (as seen below)
Anyone run into this?
===== BEGIN DUMP
=============================================================
JRockit dump produced after 0 days, 00:01:05 on Tue Mar 20 17:03:25 2007
Additional information is available in:
/apps/release/06863/leserver/bin/jrockit.30539.dump
/apps/release/06863/leserver/bin/core or core.30539
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Error Message: Illegal memory access. [54]
Signal info : si_signo=11, si_code=1 si_addr=0x46ba38c
Version : BEA JRockit(R)
R26.4.0-63-63688-1.5.0_06-20060626-2259-linux-ia32GC : parallel
: mmHeap->data = 0x9a00000, mmHeap->top = 0x69a00000
: mmStartCompaction = 0x9a00000, mmEndCompaction = 0xfa00000
CPU : AMD Opteron/Athlon64 SSE SSE2 EM64T
Number CPUs : 2
Tot Phys Mem : 3450130432 (3290 MB)
OS version : Fedora Core release 6 (Zod)
Linux version 2.6.18-1.2798.fc6 ([email protected])
(gcc version 4.1.1 20061011 (Red Hat 4.1.1-30)) #1 SMP Mon Oct 16 14:37:32
EDT 2006 (i686)
Thread System: NPTL
State : JVM is running (Main thread has finished)
[.snip.]
Scan Dump Helper:
Scanned object [1dfa78f0 1dfa9908) of class [Ljava/lang/Object;
The object itself is probably ok, but one of its fields is stale
1dfa78f0 : 008c18d0
1dfa78f4 : 00000000
... array printout truncated ...
1dfa7904 : 1dfa7be8
===> 1dfa7908 : 0088e27c
1dfa790c : 00000000
1dfa7910 : 1dfa7680
1dfa7914 : 00000023
1dfa7918 : 0000000a
1dfa791c : 00000000
1dfa7920 : 008aee98
1dfa7924 : 00000000
1dfa7928 : 3b9b73e2
1dfa792c : 00000000
1dfa7930 : 008889f8
1dfa7934 : 00000000
... array printout truncated ...
1dfa9904 : 00330061
... array printout truncated ...
The field that caused the crash is marked with "===>"
That field is bogus and pointing outside the heap
Only reference to this object from another object is
object [1dfa7c58 1dfa7c70) of class org/hsqldb/Row
1dfa7c58 : 098e0d0c
1dfa7c5c : 00000000
===> 1dfa7c60 : 1dfa78f0 .oData [Ljava/lang/Object;
1dfa7c64 : 1dfa7c70 .nPrimaryNode org/hsqldb/Node
1dfa7c68 : 00000033 .tableId int
1dfa7c6c : 00004054 .iPos int
"(GC Worker Thread 1)" id=? idx=0xc tid=30544 lastJavaFrame=0xfffffffc
Stack 0: start=0xb79b8000, end=0xb79fa000, guards=0xb79bd000 (ok),
forbidden=0xb79bb000
Thread Stack Trace:
at mmParProcessReference+166()@0xb7d6799a
at parScanArray+67()@0xb7d6b5ff
at mmParScanObject+301()@0xb7d6c5dd
at mmParMarkWorkers+38()@0xb7d67ba2
at mmGCWorkLoop+67()@0xb7d5be2b
at tsiCallStartFunction+60()@0xb7de56f4
at tsiThreadStub+183()@0xb7de6457
at ptiThreadStub+21()@0xb7dda135
at start_thread+203(pthread_create.c)@0x86e3db
at __clone+94()@0x7c806e
-- Java stack --
Additional information is available in:
/apps/release/06863/leserver/bin/jrockit.30539.dump
/apps/release/06863/leserver/bin/core or core.30539
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Extended, platform specific info:
libc release: 2.5-stable
Elf headers:
libc ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1
ENTRY: 00711070 PHOFF: 00000034 SHOFF: 001804a4 EF: 0x0 HS: 52 PS: 32 PHN;
10 SS: 40 SHN: 75 STIDX: 74
libpthread ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1
ENTRY: 0086d8d0 PHOFF: 00000034 SHOFF: 0001e43c EF: 0x0 HS: 52 PS: 32 PHN; 9
SS: 40 SHN: 40 STIDX: 39
libjvm ehdrs: EI: 7f454c46010101000000000000000000 ET: 3 EM: 3 V: 1
ENTRY: 00050e70 PHOFF: 00000034 SHOFF: 002a0924 EF: 0x0 HS: 52 PS: 32 PHN; 3
SS: 40 SHN: 20 STIDX: 17
===== END DUMP
===============================================================

JRockit at BEA World in London!

If you will be visiting BEA World in London next week, do stop by the BEA JRockit booth! We will be demoing our tools, talk about our upcoming 5.0 R26 release, listen to your feedback and do our best to answer your questions.
Henrik StÃ¥hl
Product Manager

* If you see this dump, please go to *
* http://edocs.bea.com/jrockit/go2troubleshooting.html *
* for troubleshooting information. *
**********************************************************

ANNOUNCE: JRockit 5.0 R26 released

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