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Evaluation
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Downloaded installer tools, able to run program will need to re-run test on a Solaris 9 system. Also was advised that test system invoked from was a Solaris 8 headless sparc. i.e. no frame buffer.
xxxxx@xxxxx 2001-09-04
I was able to see the hang the bug submiitter mentions in bug report. This is broken on all JDK's pre 1.3.0_01. However works fine on JDK 1.3.0_01. It appears that some kind of event or signal is not happens when trying to doing anything
with installer app. i.e. Click on Exit button should launch an Exit dialog. Instead we sit in a never ending loop. Looking at it with a debugger it appears
alot of threads are all waiting for some kind of signal or event to come back.
Will attach a stack trace tomorrow.
xxxxx@xxxxx 2001-09-05
More info i forgot to give you. Works fine with JDK 1.4 b78
xxxxx@xxxxx 2001-09-14
Began looking at this. Its a classic awt Modal dialog hang in
awt_MToolkit_modalWait:
xxxxx@xxxxx ( xxxxx@xxxxx ) stopped in __lwp_park at 0xff163f34
0xff163f34: __lwp_park+0x0010: ta 0x8
current thread: xxxxx@xxxxx
=>[1] __lwp_park(0x0, 0x0, 0x0, 0x1, 0xff176000, 0x0), at 0xff163f34
[2] cond_wait_queue(0x27c50, 0xff176af0, 0x0, 0x0, 0xfed41200, 0xff176000), at
0xff161a6c
[3] _cond_wait_cancel(0x27c50, 0x27c18, 0xfb63f140, 0xfb8e213f, 0xfb8e213f,
0xffffffff), at 0xff162204
[4] condvarWait(0x27c50, 0x27c18, 0x4, 0x9, 0x1fff, 0x80000000), at 0xff331bf8
[5] sysMonitorWait(0x27c18, 0xffffffff, 0x1, 0x27c18, 0x8c1e60, 0x3f2c5be2),
at 0xff32fcd0
[6] monitorWait(0xfc4d22a8, 0xffffffff, 0x27c10, 0xfb63feb0, 0x8c1e60,
0xfb8e2368), at 0xff310990
[7] awt_MToolkit_modalWait(0xfbb343e4, 0x8b2d80, 0xfbb7a3bc, 0x0, 0xffffffe8,
0x0), at 0xfbb31d1c
[8] sun_awt_motif_MDialogPeer_pShow(0xfbb7a000, 0xfbb7a33c, 0x8b2d80,
0x89c3e4, 0x8c7478, 0x360), at 0xfbb34c28
[9] JITUnsynchronizedNativeStub(0xfc4cd468, 0x8c2238, 0x89a4a4, 0x1, 0x0,
0x0), at 0xfbbcd608
[10] JITInvokeCompiledMethod(0xfc4cd468, 0x8c2238, 0x1, 0xfb63feb0,
0xff2ea2f4, 0xfb63fdcc), at 0xfbbcd53c
[11] finish_invokevirtual(0xfb63fde4, 0xfb63feb0, 0x89a4cc, 0x0, 0xfb63fdcc,
0x89a4a4), at 0xff334750
[12] ExecuteJava(0xfb63fde4, 0xfb63feb0, 0x89a4a4, 0x29, 0xfb63fde4, 0xb7898),
at 0xff324fa0
[13] do_execute_java_method_vararg(0xfb63feb0, 0xff35817d, 0x0, 0x0, 0x0,
0x89a490), at 0xff2fc128
[14] execute_java_dynamic_method(0xfb63feb0, 0xfc4cd468, 0xff358178,
0xff35817c, 0xff35bc00, 0x0), at 0xff2fb758
[15] 0xff3184a0(0xfc4cd468, 0xff35817c, 0x20000, 0x0, 0x0, 0x0), at 0xff31849f
[16] 0xff3303b4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0), at 0xff3303b3
current thread: xxxxx@xxxxx
current frame: [1]
g0-g3 0x00000000 0x0000004d 0x0089a4d4 0x008c2238
g4-g7 0x00000000 0x00000000 0x00000000 0xfed41200
o0-o3 0x00000000 0x00000000 0x00000000 0x00000001
o4-o7 0xff176000 0x00000000 0xfb63f018 0xff161a6c
l0-l3 0x00000000 0x00027c18 0x00027c50 0x00000000
l4-l7 0x00000000 0xfecceb40 0x00000001 0x00000000
i0-i3 0x00027c50 0xff176af0 0x00000000 0x00000000
i4-i7 0xfed41200 0xff176000 0xfb63f078 0xff162204
y 0x00000000
ccr 0x00000044
pc 0xff163f34:__lwp_park+0x10 ta 0x8
npc 0xff163f38:__lwp_park+0x14 bgeu,a __lwp_park+0x28
@Javaframe: 0x0089a4d4
@currMethB: 0x008c2238
Class name = sun/awt/motif/ModalThread
SuperClass = java/lang/Thread
Source name = MDialogPeer.java
Method name = run
And:
Monitor Cache Dump:
xxxxx@xxxxx /FC6DE930: owner "AWT-Modal" (0x8c3bc0, 1
entry)
Waiting to be notified:
"AWT-EventQueue-0" (0x144760)
xxxxx@xxxxx /FC806E80: <unowned>
Waiting to be notified:
"Screen Updater" (0x4dbe40)
xxxxx@xxxxx /FC647778: <unowned>
Waiting to be notified:
"main" (0x92b18)
xxxxx@xxxxx /FC5BC610: <unowned>
Waiting to be notified:
"AWT-Modal" (0x8c3bc0)
"AWT-Modal" (0xad9798)
xxxxx@xxxxx /FC5C0DC8: <unowned>
Waiting to be notified:
"AWT-Dispatch-Proxy" (0xad95a0)
I will need to build a version of 118 with event and lock tracing
turned on to determine why.
xxxxx@xxxxx 2001-09-18
Instructions on running the test case. Find a sol 9 desktop,
and get the attached "Ora.tar.Z", uncompress and untar in /tmp
then cd /net/curious-george.east/disk2/TEST_APPS/Oracle-sparc/vol1
run either runInstaller or runInstallerFore this will bring up a window
eventually click on the [exit] button. It will hang.
More info:
The dlgtest.java program from bug# 4058817 also fails on the
test box (SunOS arkansas 5.9 s81_44 sun4u sparc SUNW,Ultra-60).
This is a smaller test case and maybe a place to start.
I will attach it. I am turning this over to the AWT folk.
xxxxx@xxxxx 2001-09-18
Because this bug is not reproducible in the current version of the JDK,
it cannot have a priority greater than 4. If a fix is needed, it must
be handled as a technical escalation through CTE.
xxxxx@xxxxx 2001-09-18
Mea culpa Eric... This should have been redirected before. I have
now done so.
One last comment - as it says in the description the failure only occurs
when the _DISPLAY_ is a Sol 9 box, the code runs fine when run from Sol 9
and displayed on Sol 7 or Sol 8, so its probably something to do with
X events on Sol 9.
xxxxx@xxxxx 2001-09-18
A Dialog shows up as a result of a call to Xwindows with the specified width and height. In JDK122 a negative width and height is passed. In Solaris 8 even though the width and height is negative the dialog box shows up. But in the case of Solaris 9, it does not accept a negative height and width which results in Dialog box not showing up.
Working on the fix for this.
xxxxx@xxxxx 2001-10-17
The length and the width of the Dialog box was nagative, which made the Solaris 9 to throw a error. The fix is to check in the file awt_Dialog.c in create() whether the width and the height is negative. If so the values are equated to 1.
xxxxx@xxxxx 2001-10-18
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