64 bit Jrockit (1.4.2)

Hello,
Does anyone know if a x86_64 build of Jrockit exists for java 1.4.x ?
Thanks,
Ilan

No, there is no 1.4.x version of JRockit for x86_64.
Sorry,
/staffan

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  • ANNOUNCE: JRockit 5.0 R26 released

    Hello all,
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    ./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

  • AD4J with JRockit

    A customer wants to use AD4J for their production applications running on the following environment
    Weblogic 9.2
    Red Hat Enterprise Linux 4.0 (64 bit)
    JRockit 1.5_04 (64 bit)
    AD4J 10.2.0.4 Version 4
    From the readme.txt I understand that this version of JVM is not supported with AD4J (I tried connecting to an agent running on this app server. It connected to all the JVMs but displayed the message "JVM not supported" in the JVM's section of the console).
    Is there a work around to use AD4J with this application? Are there plans to support 64bit Jrockit on linux for AD4J? Also, how does JRMC compare against AD4J in terms of features? Can we run JRMC all the time in production environment without any high overhead?
    Appreciate your help
    Sairam

    The AD4J team is certifying their product with JRockit on one platform at a time, with the most common deployment platforms for WLS/JRockit first. I would expect 64-bit Linux soon since it is also rather common (but still trailing 32-bit).
    Henrik

  • JRockit and AD4J

    A customer wants to use AD4J for their production applications running on the following environment
    Weblogic 9.2
    Red Hat Enterprise Linux 4.0 (64 bit)
    JRockit 1.5_04 (64 bit)
    AD4J 10.2.0.4 Version 4
    From the readme.txt I understand that this version of JVM is not supported with AD4J (I tried connecting to an agent running on this app server. It connected to all the JVMs but displayed the message "JVM not supported" in the JVM's section of the console).
    Is there a work around to use AD4J with this application? Are there plans to support 64bit Jrockit on linux for AD4J? Also, how does JRMC compare against AD4J in terms of features? Can we run JRMC all the time in production environment without any high overhead?
    Appreciate your help
    Sairam

    It is AD4J that performs the support testing on top of JRockit, so I actually (today) do not know why they have limited their support to 32-bit only. I will try to find out (I get curious of course) but suggest you ask in the EM forum: Enterprise Manager
    Cheers,
    Tuva
    JRockit PM

  • Mission Control for EM64T JRockit R27.3.1.1.5_11 (64bit)

    Does the JRockit EM64T R27.3.1.x (64bit) release not come with Mission Control? I have it in our 32-bit R273.1.x release but not in the 64bit version.
    Edited by jfsnow923 at 10/05/2007 7:29 AM

    The JRMC GUI is only bundled with the 32-bit JDKs for Windows and Linux, plus the 64-bit JDK for Linux EM64T. The reason for this is that it is built on the Eclipse RCP, and that toolkit is not available in a stable version for 64-bit Windows EM64T.
    The server side portion of JRMC is built into JRockit, so you can use the GUI from a 32-bit JRockit JDK to connect to any version of JRockit on any platform.
    -- Henrik

  • 32Bit Eclipse, 32Bit JRockit, 64Bit Windows OS - Maximum  Heap Space.

    Hi:
    My 32Bit Eclipse application tends to run out of heap space on big files. I have been using Sun JRE 6. JVM.
    Using the Sun JRE 6 JVM the maximum heap size I can achieve is 1.3GB
    My machine has 8GB of physical memory.
    I'm wondering if there is any advantage in moving to JRockit.
    1. Willl the 32Bit JRocket JVM enable me to have more heap space on 64Bit Windows XP.
    2. If (1) is possible what are some aggressive settings I can use to maxmiise heap space.
    Thanks
    Mark

    We run 2.75 GB ( -jrockit -Xms2816m -Xmx2816m ) in production all the time with 32-bit JRockit on Windows 2003 Server 64-bit. I had hoped to get it to 3.25 GB, but we occasionally run out of native memory and have to back down the heap size to 2.75 GB. I look into it when I get more time. Remember to set your min and max memory equal.
    The max your process can consume is 4GB (max addressable memory with 32-bits), so your JVM memory + Heap memory can't go over 4GB. If you use JRockit Mission Control, you can connect to the JVM and monitor the size of your virtual address space (looking at Mem Usage in Windows Task Manager kind of works too). I'd start with these JVM args:
    +(all args should be on one line)+
    -jrockit -Xms2816m -Xmx2816m
    -Xmanagement:ssl=false,authenticate=false,port=7091
    Connect to it with the jrmc.exe program in your JRockit bin directory and you can get a pretty good idea what is happening in the JVM. Also, if you haven't already, download the latest JRockit (google: JRockit download).
    Hope that gets you started so you can check out JRockit...
    -Bill S.
    (a fan of JRockit)

  • JRockit JVM Freezes on server start and WLST domain configuration

    Hi,
    Here is our configuration:
    OS:
    cat /etc/redhat-release
    Red Hat Enterprise Linux Server release 5.3 (Tikanga)
    uname -a
    Linux ********* 2.6.18-128.el5 #1 SMP Wed Dec 17 11:41:38 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
    rpm -qa | grep glibc
    glibc-2.5-34
    glibc-common-2.5-34
    glibc-2.5-34
    We are using WLS 10.3 with 64 bit OS and 64 bit JRockit JVM on Xeon system.
    The JVM freezes for about 10m when I am trying to start the server. I also see the same behavior when I am trying to create the domain using WLST. Here is the thread dump during the freeze. The JVM eventually recovers from this and continues processing. During domain configuration, the freeze happens when it is trying to write the domain files to disk. All writes are happening to local disk.
    ===== FULL THREAD DUMP ===============
    Mon Apr 20 18:37:41 2009
    BEA JRockit(R) R27.6.0-50_o-100423-1.6.0_05-20080626-2104-linux-x86_64
    "Main Thread" id=1 idx=0x4 tid=30539 prio=5 alive, in native
    at jrockit/io/FileNativeIO.readBytesPinned(Ljava/io/FileDescriptor;[BII)I(Native Method)
        at jrockit/io/FileNativeIO.readBytes(FileNativeIO.java:46)
        at java/io/FileInputStream.readBytes([BII)I(FileInputStream.java)
        at java/io/FileInputStream.read(FileInputStream.java:199)
        at sun/security/provider/NativePRNG$RandomIO.readFully(NativePRNG.java:185)
        at sun/security/provider/NativePRNG$RandomIO.implGenerateSeed(NativePRNG.java:202)
        ^-- Holding lock: java/lang/Object@0x8577948[biased lock]
    at sun/security/provider/NativePRNG$RandomIO.access$300(NativePRNG.java:108)
    at sun/security/provider/NativePRNG.engineGenerateSeed(NativePRNG.java:102)
    at java/security/SecureRandom.generateSeed(SecureRandom.java:495)
    at com/bea/security/utils/random/AbstractRandomData.ensureInittedAndSeeded(AbstractRandomData.java:83)
    ^-- Holding lock: com/bea/security/utils/random/SecureRandomData@0x95f5db0[recursive]
    at com/bea/security/utils/random/AbstractRandomData.getRandomBytes(AbstractRandomData.java:97)
    ^-- Holding lock: com/bea/security/utils/random/SecureRandomData@0x95f5db0[biased lock]
    at com/bea/security/utils/random/AbstractRandomData.getRandomBytes(AbstractRandomData.java:92)
    at weblogic/security/Salt.getRandomBytes(Salt.java:18)
    at weblogic/security/internal/encryption/JSafeSecretKeyEncryptor.decryptSecretKey(JSafeSecretKeyEncryptor.java:108)
    at weblogic/security/internal/encryption/JSafeEncryptionServiceImpl.<init>(JSafeEncryptionServiceImpl.java:206)
    at weblogic/security/internal/encryption/JSafeEncryptionServiceFactory.getEncryptionService(JSafeEncryptionServiceFactory.java:23)
    at weblogic/security/internal/SerializedSystemIni.getEncryptionService(SerializedSystemIni.java:214)
    at weblogic/security/internal/SerializedSystemIni.getExistingEncryptionService(SerializedSystemIni.java:240)
    at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
    at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:597)
        at weblogic/descriptor/DescriptorManager$SecurityServiceImpl$SecurityProxy.<init>(DescriptorManager.java:149)
        at weblogic/descriptor/DescriptorManager$SecurityServiceImpl$SecurityProxy.instance(DescriptorManager.java:137)
        at weblogic/descriptor/DescriptorManager$SecurityServiceImpl.isEncrypted(DescriptorManager.java:108)
        at weblogic/descriptor/internal/AbstractDescriptorBean._isEncrypted(AbstractDescriptorBean.java:968)
        at weblogic/management/configuration/SecurityConfigurationMBeanImpl.setCredentialEncrypted(SecurityConfigurationMBeanImpl.java:1557)
        at weblogic/management/configuration/SecurityConfigurationMBeanImpl.setCredentialEncryptedAsString(SecurityConfigurationMBeanImpl.java:781)
        at jrockit/vm/RNI.c2java(JJJJJ)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;[Ljava/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:597)
        at com/bea/staxb/runtime/internal/util/ReflectionUtils.invokeMethod(ReflectionUtils.java:48)
        at com/bea/staxb/runtime/internal/RuntimeBindingType$BeanRuntimeProperty.setValue(RuntimeBindingType.java:531)
        at com/bea/staxb/runtime/internal/MultiIntermediary.setValue(MultiIntermediary.java:80)
        at com/bea/staxb/runtime/internal/ByNameRuntimeBindingType$ElementQNameProperty.fill(ByNameRuntimeBindingType.java:348)
        at com/bea/staxb/runtime/internal/LiteralUnmarshalResult.extractAndFillElementProp(LiteralUnmarshalResult.java:139)
        at com/bea/staxb/runtime/internal/ByNameUnmarshaller.deserializeContents(ByNameUnmarshaller.java:51)
        at com/bea/staxb/runtime/internal/AttributeUnmarshaller.unmarshalIntoIntermediary(AttributeUnmarshaller.java:47)
        at com/bea/staxb/runtime/internal/LiteralUnmarshalResult.unmarshalElementProperty(LiteralUnmarshalResult.java:164)
        at com/bea/staxb/runtime/internal/LiteralUnmarshalResult.extractAndFillElementProp(LiteralUnmarshalResult.java:136)
        at com/bea/staxb/runtime/internal/ByNameUnmarshaller.deserializeContents(ByNameUnmarshaller.java:51)
        at com/bea/staxb/runtime/internal/AttributeUnmarshaller.unmarshalIntoIntermediary(AttributeUnmarshaller.java:47)
        at com/bea/staxb/runtime/internal/UnmarshalResult.unmarshalBindingType(UnmarshalResult.java:189)
        at com/bea/staxb/runtime/internal/UnmarshalResult.unmarshalDocument(UnmarshalResult.java:159)
        at com/bea/staxb/runtime/internal/UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:65)
        at weblogic/descriptor/internal/MarshallerFactory$1.createDescriptor(MarshallerFactory.java:95)
        at weblogic/descriptor/BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:240)
        at weblogic/management/provider/internal/DescriptorManagerHelper.loadDescriptor(DescriptorManagerHelper.java:63)
        at weblogic/management/provider/internal/RuntimeAccessImpl$IOHelperImpl.parseXML(RuntimeAccessImpl.java:683)
        at weblogic/management/provider/internal/RuntimeAccessImpl.parseNewStyleConfig(RuntimeAccessImpl.java:268)
        at weblogic/management/provider/internal/RuntimeAccessImpl.<init>(RuntimeAccessImpl.java:115)
        at weblogic/management/provider/internal/RuntimeAccessService.start(RuntimeAccessService.java:39)
        at weblogic/t3/srvr/ServerServicesManager.startService(ServerServicesManager.java:459)
        at weblogic/t3/srvr/ServerServicesManager.startInStandbyState(ServerServicesManager.java:164)
        ^-- Holding lock: java/lang/Class@0x939df30[biased lock]
    at weblogic/t3/srvr/T3Srvr.initializeStandby(T3Srvr.java:711)
    at weblogic/t3/srvr/T3Srvr.startup(T3Srvr.java:482)
    at weblogic/t3/srvr/T3Srvr.run(T3Srvr.java:440)
    at weblogic/Server.main(Server.java:67)
    at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
    -- end of trace
    <<Truncated for brevity>>
    ===== END OF THREAD DUMP ===============
    The same process works fine on a VM with the same OS. Any ideas what might be going on?
    Thanks,
    Chengi

    This does not look familiar to me. Download R27.6.3 and see if that works things out: http://www.oracle.com/technology/software/products/jrockit/index.html. If that does not help, I recommend you to report the issue to JRockit support (see how to below).
    Best Regards,
    Tuva
    JRockit PM
    How to report to JRockit support:
    You must register and file the issue on Metalink, http://metalink.oracle.com. Note that you must have purchased support to continue.
    If you have problems during the registration or filing you can call our support +1.800.223.1711* or 1-800-633-0738 directly.
    In case you have not purchased support call 1.800.833.3536* for support sales.
    More information on our support site: http://www.oracle.com/support/index.html.
    *) US numbers - for global technical support contacts see: http://www.oracle.com/support/contact.html

  • JRockit and Windows 2003 x64

    Hi! We are planning to switch to Windows 2003 Server x64 based on EMT64 technology. We are currently running Platform 8.1 products. As I can see there's only a 32 bit version of JRockit available for 1.4.2_x jdk. For java 5 and 6 a special EMT64 version is available (when going to downloads). My questions are:
    * Will an EMT64 version be available for 1.4.2.x (8.1 product range)?
    * How much heap can the 32 bit version allocate on Windows x64 (EMT64)?

    Thanks for the answer Henrik! We are going for the following setup:
    HP DL 360 with 2xDual Core Xeon CPU and 16 GB RAM
    Windows 2003 Standard Edition 64 bit
    JRockit 1.4.2_14 (R27.3) 32 bit
    2 JVMs pr. machine with approx. 2.5-3.5 GB HEAP each
    BEA Platform 8.1 SP6
    The servers will primarily execute web service calls (jws type). Also some WLI processes will run here.
    We have noticed that web service processing (parsing) constructs a lot of objects.
    And now to my question:
    Are there any JVM settings you would recommend or is out-of-the-box settings sufficient? Specifically in a scenario where a lot of object creation occurs.

  • Hung WebLogic Server in Adobe LiveCycle ES Update 1 (8.2.1)

    Hi. Please feel free to move this post to a better forum if it doesn't belong in the WebLogic install forum. I'm posting my findings to help the end user communty and Adobe support staff, so they can better assist users.  I hope the information helps other avoid the problems because this problem took a LONG time to fix with no real insight by vendors.  The solution happened through luck when I upgraded the JDK for better troubleshooting.
    Problem Description:
    Occasionally in a production environment one of my managed WebLogic servers running LC ES Update 1 (8.2.1) would hang.  A restart of the managed server was required each time it was hung. The restart was happening almost daily which isn't acceptable in an enterprise environment.
    Symptoms:
    * I would see stalled methods in my client code waiting for LC ES Update 1 to respond when it hangs. I would notice stuck threads in my client code too.
    * FormsIVS and OutputIVS were deployed to all managed servers as test/verification tools, but the hung WebLogic instance wouldn't show the IVS page.
    * If you visited the WebLogic admin console, then you normally see a RUNNING, OK health state. When the managed WebLogic server hung I would see RUNNING, <blank> status.
    * I couldn't click on the hung managed servers Monitoring tab to see what it stuck on.
    * I couldn't do garbage collections on the hung server using a WLST thread dumps.
    Solution:
    Upgrade from WebLogic 9.2 MP3 default JRockit 27.4 (1.5.0_12) to JRockit 28.0 (1.5.0_24). Here are some high level steps on what I had to do:
    1. Copied the JRockit JDK to the box
    2. Set the JAVA_HOME to the new JRockit JDK location
    3. Updated setDomainEnv.cmd, config.xml, commEnv.cmd to the new JAVA_HOME location
    4. Shut down all servers (admin, node manager, managed servers)
    5. Edit the Server Start classpath that had any reference to the old Java location
    6. Reinstall the Windows services to get them to use the new JDK.
    Environment/Hardware:
    Windows 2003 R2 SP2 (32-bit), Oracle RAC 10.2.0.4
    8 Xeon dual core 2.8 GHz CPU, 16 GB RAM
    Adobe LiveCycle Environment:
    Adobe LiveCycle ES Update 1 (8.2.1) + QF 3.19, QF 3.72, QF 3.76, WebLogic 9.2 MP3 (32-bit), JRockit 27.4 (1.5.0_12) (32-bit)
      * Only had Forms ES, Output ES
    WebLogic 9.2 MP3 Configuration:
    1 admin server, 1 node manager, 4 managed servers on the same physical box in a vertical cluster

    Hi. Please feel free to move this post to a better forum if it doesn't belong in the WebLogic install forum. I'm posting my findings to help the end user communty and Adobe support staff, so they can better assist users.  I hope the information helps other avoid the problems because this problem took a LONG time to fix with no real insight by vendors.  The solution happened through luck when I upgraded the JDK for better troubleshooting.
    Problem Description:
    Occasionally in a production environment one of my managed WebLogic servers running LC ES Update 1 (8.2.1) would hang.  A restart of the managed server was required each time it was hung. The restart was happening almost daily which isn't acceptable in an enterprise environment.
    Symptoms:
    * I would see stalled methods in my client code waiting for LC ES Update 1 to respond when it hangs. I would notice stuck threads in my client code too.
    * FormsIVS and OutputIVS were deployed to all managed servers as test/verification tools, but the hung WebLogic instance wouldn't show the IVS page.
    * If you visited the WebLogic admin console, then you normally see a RUNNING, OK health state. When the managed WebLogic server hung I would see RUNNING, <blank> status.
    * I couldn't click on the hung managed servers Monitoring tab to see what it stuck on.
    * I couldn't do garbage collections on the hung server using a WLST thread dumps.
    Solution:
    Upgrade from WebLogic 9.2 MP3 default JRockit 27.4 (1.5.0_12) to JRockit 28.0 (1.5.0_24). Here are some high level steps on what I had to do:
    1. Copied the JRockit JDK to the box
    2. Set the JAVA_HOME to the new JRockit JDK location
    3. Updated setDomainEnv.cmd, config.xml, commEnv.cmd to the new JAVA_HOME location
    4. Shut down all servers (admin, node manager, managed servers)
    5. Edit the Server Start classpath that had any reference to the old Java location
    6. Reinstall the Windows services to get them to use the new JDK.
    Environment/Hardware:
    Windows 2003 R2 SP2 (32-bit), Oracle RAC 10.2.0.4
    8 Xeon dual core 2.8 GHz CPU, 16 GB RAM
    Adobe LiveCycle Environment:
    Adobe LiveCycle ES Update 1 (8.2.1) + QF 3.19, QF 3.72, QF 3.76, WebLogic 9.2 MP3 (32-bit), JRockit 27.4 (1.5.0_12) (32-bit)
      * Only had Forms ES, Output ES
    WebLogic 9.2 MP3 Configuration:
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