ad-3" (TID:0x23eda0, sys_thread_t:0x40a610f8, state:CW,
native I
D:0x40b13880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-2" (TID:0x23ead0, sys_thread_t:0x40a6a4f8, state:CW,
native I
D:0x40aeb880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-1" (TID:0x23e800, sys_thread_t:0x40a6a0f8, state:CW,
native I
D:0x40ac5880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-0" (TID:0x23dbf0, sys_thread_t:0x40a50cf8, state:CW,
native I
D:0x40a9f880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "TimeEventGenerator" (TID:0x21fa00, sys_thread_t:0x409fe8f8,
state:CW,
nativ
e ID:0x40a37880) prio=5
        at java.lang.Object.wait(Native Method)
        at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
        at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerat
or.java:141)
        at java.lang.Thread.run(Thread.java:479)
    "SpinnerRandomSource" (TID:0x21cf50, sys_thread_t:0x409b44f8,
state:CW,
nati
ve ID:0x409eb880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.security.SpinnerThread.stopSpinning(SpinnerRandomBitsSource.
java:104)
        at
weblogic.security.SpinnerThread.run(SpinnerRandomBitsSource.java:121)
    "Finalizer" (TID:0x10880, sys_thread_t:0x402468f8, state:CW, native
ID:0x402
95880) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:112)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
        at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:174)
    "Reference Handler" (TID:0x100e0, sys_thread_t:0x402464f8, state:CW,
native
ID:0x4026b880) prio=10
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:114)
    "Signal dispatcher" (TID:0x10120, sys_thread_t:0x401914f8, state:CW,
native
ID:0x40241880) prio=5
    "main" (TID:0x10240, sys_thread_t:0x400034f8, state:CW, native
ID:0xffffffff
c01b1470) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1862)
        at java.lang.reflect.Method.invoke(Native Method)
        at weblogic.Server.startServerDynamically(Server.java:139)
        at weblogic.Server.main(Server.java:92)
        at weblogic.Server.main(Server.java:58)
Monitor Cache Dump:
    weblogic.kernel.ExecuteThread@2403F0/4157660: <unowned>
        Waiting to be notified:
            "ExecuteThread-10" (0x40a6bcf8)
    weblogic.kernel.ExecuteThread@23E800/41508B0: <unowned>
        Waiting to be notified:
            "ExecuteThread-1" (0x40a6a0f8)
    weblogic.kernel.ExecuteThread@241790/415CBA0: <unowned>
        Waiting to be notified:
            "NBExecuteThread-1" (0x40c314f8)
    weblogic.kernel.ExecuteThread@23F070/4152D40: <unowned>
        Waiting to be notified:
            "ExecuteThread-4" (0x40a614f8)
    weblogic.t3.srvr.T3Srvr@61560/3520160: <unowned>
        Waiting to be notified:
            "main" (0x400034f8)
    weblogic.kernel.ExecuteThread@23F8B0/41545A0: <unowned>
        Waiting to be notified:
            "ExecuteThread-6" (0x40a61cf8)
    weblogic.time.common.internal.TimeTable@2210A0/4095090: <unowned>
        Waiting to be notified:
            "TimeEventGenerator" (0x409fe8f8)
    weblogic.security.SpinnerThread@21CF50/407C680: <unowned>
        Waiting to be notified:
            "SpinnerRandomSource" (0x409b44f8)
    java.net.PlainSocketImpl@110CA40/8A78760: owner "ListenThread"
(0x432e34f8)
1 entry
    weblogic.kernel.ExecuteThread@241290/415B610: <unowned>
        Waiting to be notified:
            "NBExecuteThread-0" (0x40c310f8)
    weblogic.kernel.ExecuteThread@23EDA0/4152110: <unowned>
        Waiting to be notified:
            "ExecuteThread-3" (0x40a610f8)
    java.lang.ref.Reference$Lock@100F0/33477D0: <unowned>
        Waiting to be notified:
            "Reference Handler" (0x402464f8)
    weblogic.kernel.ExecuteThread@23FE50/4155E00: <unowned>
        Waiting to be notified:
            "ExecuteThread-8" (0x40a6b4f8)
    java.lang.ref.ReferenceQueue$Lock@108A0/3348800: <unowned>
        Waiting to be notified:
            "Finalizer" (0x402468f8)
    weblogic.kernel.ExecuteThread@23EAD0/41514E0: <unowned>
        Waiting to be notified:
            "ExecuteThread-2" (0x40a6a4f8)
    weblogic.common.internal.DynaQueue@110D5E0/8A7A6A0: <unowned>
        Waiting to be notified:
            "ExecuteThread-12" (0x40c304f8)
            "ExecuteThread-14" (0x40c30cf8)
    weblogic.kernel.ExecuteThread@240120/4156A30: <unowned>
        Waiting to be notified:
            "ExecuteThread-9" (0x40a6b8f8)
    weblogic.kernel.ExecuteThread@23F340/4153970: <unowned>
        Waiting to be notified:
            "ExecuteThread-5" (0x40a618f8)
    weblogic.kernel.ExecuteThread@23FB80/41551D0: <unowned>
        Waiting to be notified:
            "ExecuteThread-7" (0x40a6b0f8)
    weblogic.kernel.ExecuteThread@23DBF0/414C050: <unowned>
        Waiting to be notified:
            "ExecuteThread-0" (0x40a50cf8)
Registered Monitor Dump:
    utf8 hash table: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class linking lock: owner "ExecuteThread-13" (0x40c308f8) 1 entry
        Waiting to enter:
            "ExecuteThread-11" (0x40c300f8)
    System class loader lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Monitor cache lock: owner "ExecuteThread-13" (0x40c308f8) 1 entry
    Thread queue lock: owner "ExecuteThread-13" (0x40c308f8) 1 entry
    Monitor registry: owner "ExecuteThread-13" (0x40c308f8) 1 entry


------------- End Diagnostic Info -------------

** NOTE ** Escalation has already been submitted -- ESC# 534033 (REF# 765729)


Date: Wed, 02 Jan 2002 15:00:21 -0500
From: Carlos Lucasius <###@###.###>
To: jpse_core@Sun
CC: ###@###.###, Raghunath.Verabelli@Sun
Subject: URGENT: classinitialize.c - assert failed
Content-Transfer-Encoding: 7bit

Hi:

Your help with the following issue would be very much appreciated:

One of our customers -- Compaq (a J2SE source licensee) -- urgently
needs a fix for the problem described below, since it is severely
affecting one of their strategic customers. In brief, the latter
customer is receiving a Seg Fault due to an assertion failure.
They were able to reproduce it with java_g, so the actual assertion
could be found:

JDK: 1.2.2_009 (Reference Implementation)
module: "src/share/javavm/runtime/classinitialize.c"
routine: "ResolveClassConstant0"
near the top to the routine it fails on the following assertion:
sysAssert((mask & (1 << type)) != 0);

mask = 10000000000 (or CONSTANT_Methodref)
 
It looks in the constant pool to find the type. This is not matching
with CONSTANT_Methodref. This looks like one of those assertions
that should never fail. In fact, it does go through this code extremely
often so the code itself does work. Why would this assertion ever fail?
Could it be that something along the way was corrupted and it ended up
getting the wrong type out of the constant pool?

----

Alexander Garthwaite, with whom we had earlier communications on this
subject, provided the following feedback:

The test is a bit odd. Here's the code from
ResolveClassConstant0():

if ((mask & (1 << type)) == 0) {
sysAssert((mask & (1 << type)) != 0);
return FALSE;
}

Note that it is an assert that is guaranteed to fail (given the
test in the enclosing conditional). What is going on is the
following: "mask" is the expected type expressed as a bitmap and
"type" is the actual type retrieved from the constant pool type
table. If these do not agree, then we've made the wrong call.
It would be interesting to see a stack trace as well as to see
the value of "type".

Do you know what version of 1.2.2 your customer is running?
There was at least one fix (involving the resolution of constant
strings) that made it into 1.2.2_11 so you may want to contact
CTE and try that.

----

If at all possible, I'd like to make the fix available to aforementioned
licensee a.s.a.p., i.e., without waiting until the scheduled release of
1.2.2_011 on January 30, 2002.

IMPORTANT: They requested the patch to fix just *this problem only*,
rather than the alternative of receiving the entire 1.2.2_011 source
bundle from us, and then having to figure out for themselves what
changes fix the problem; this seems understandable (although perhaps
not practically feasible?), as they already made a large amount of
changes to the original source code while porting it to their platform.

----

The stack trace related to the problem is included below. As for the
value of "type", unfortunately I was unable to obtain it, as the problem
is occuring at the site of this licensee's customer (rather than at the
licensee site), and so the licensee was unable to debug it and gather
more info. But they do have all the other values leading up to it.

----

Let me know if I can provide any more info.

Thanks,

-Carlos

        ____
       /___/\ Carlos B. Lucasius
      /__ \\ /___\ \\ / Java and XML Software, Partner Engineering
    /___/ \/ / /
   /___/ / \//\ Sun Microsystems, Inc.
   \___\//\ / / Canadian Engineering Centre
    \___/ / /\ /
     \___/ \\ \ 140 Renfrew Drive, Suite 206
      \___\ \\ Markham, Ontario
       \___\/ Canada L3R 6B3
                    +------------------------------------+
  Phone: (905) 415-2844 -- Fax: (905) 477-0217 |
  E-mail: ###@###.### |
+--------------------------------------------------------+






------------- Begin Diagnostic Info -------------

--------------------------------------------------------------------
Values obtained from the core file:

constant_pool=0x1433fe000
index=6402
ee=0x140c30800
mask=1024

------------------
Some calculations:

frame = ee->current_frame;
constant_pool = frame->constant_pool;
type_table = constant_pool[CONSTANT_POOL_TYPE_TABLE_INDEX].type;
type = CONSTANT_POOL_TYPE_TABLE_GET_TYPE(type_table,index);

--------------------------------------------------------------------

Stack Trace information on the core file from our ladebug debugger
on Tru64 UNIX (#8 shows the routine ResolveClassConstant0):

# ladebug /usr/opt/java122/bin/alpha/native_threads/java_g
core.java_g.AS4111.0

(ladebug) where
>0 0x3ff805b0ec8 in __nxm_thread_kill(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0)
in/usr/shlib/libpthread.so
#1 0x3ff805a08cc in pthread_kill(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0)
in
/usr/shlib/libpthread.so
#2 0x3ff805a875c in UnknownProcedure6FromFile17(0x140ca5b10, 0x6, 0x1,
0x0,
0x0, 0x0) in /usr/shlib/libpthread.so
#3 0x3ff80112190 in __tis_raise(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0)
in
/usr/shlib/libc.so
#4 0x3ff8015f850 in raise(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0) in
/usr/shlib/libc.so
#5 0x3ff8017690c in abort(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0) in
/usr/shlib/libc.so
#6 0x3ffbff242dc in Abort()
"../../../../src/share/javavm/runtime/interpreter.c":1538
#7 0x3ffbff70ee8 in panic(format=0x3fffffc0110="\"%s\", line %d:
assertion
failure\n") "../../../../src/share/javavm/runtime/util.c":149
#8 0x3ffbff035b0 in ResolveClassConstant0(current_class=0x1137c00,
constant_pool=0x1433fe000, index=6402, ee=0x140c30800, mask=1024)
"../../../../src/share/javavm/runtime/classinitialize.c":164
#9 0x3ffbff03380 in ResolveClassConstantAndInit(class=0x1137c00,
constant_pool=0x1433fe000, index=6402, ee=0x140c30800, mask=1024,
init=FALSE)
"../../../../src/share/javavm/runtime/classinitialize.c":99
#10 0x3ffbff03490 in ResolveClassConstant2(constant_pool=0x1433fe000,
index=6402, ee=0x140c30800, mask=1024, init=FALSE)
"../../../../src/share/javavm/runtime/classinitialize.c":129
#11 0x3ffbff031f8 in ResolveClassConstant(constant_pool=0x1433fe000,
index=6402, ee=0x140c30800,
mask=1024)"../../../../src/share/javavm/runtime/
classinitialize.c":59
#12 0x3ffbff2400c in
ResolveClassConstantFromPC(pc=0x143400007="\266\031\002\234
", opcode='\266', constant_pool=0x1433fe000, ee=0x140c30800, mask=1024)
"../../../../src/share/javavm/runtime/interpreter.c":1454
#13 0x3ffbff2dc08 in
ExecuteJava(initial_pc=0x140ca39c0="\326\033\001\261\001",
ee=0x140c30800)
"../../../../src/share/javavm/runtime/executeJava.c":1346
#14 0x3ffbff24898
inExecuteJava_C(initial_pc=0x140ca39c0="\326\033\001\261\001"
, ee=0x140c30800)
"../../../../src/share/javavm/runtime/executeJava.c":204
#15 0x3ffbff21b7c in do_execute_java_method_vararg(ee=0x140c30800,
obj=0x240f00, method_name=0x140151370="run",
method_signature=0x140003970="()
V", mb=0x0,isStaticCall=FALSE, args=struct { ... }, otherBits=0x0,
shortFloats
=FALSE)"../../../../src/share/javavm/runtime/interpreter.c":586
#16 0x3ffbff20f34 in execute_java_dynamic_method(ee=0x140c30800,
obj=0x240f00, method_name=0x3fffffd6780="run",
signature=0x3fffffd6788="()V")
"../../../../src/share/javavm/runtime/interpreter.c":296
#17 0x3ffbff58438 in ThreadRT0(p=0x240f00)
"../../../../src/share/javavm/runtime/jvm.c":2072
#18 0x3ffbff6f1cc in saveStackBase(args=0x3ffbff583b4)
"../../../../src/share/javavm/runtime/threads.c":146
#19 0x3ffbffe61c8 in _start(tid_=0x140c308f8)
"../../../../../src/solaris/hpi/native_threads/src/threads_md.c":459
#20 0x3ff805a5e1c in __thdBase(0x140ca5b10, 0x6, 0x1, 0x0, 0x0, 0x0) in
/usr/shlib/libpthread.so


--------------------------------------------------------------------
Java Thread Dump:

[Running static initializer for weblogic/utils/http/HttpParsing]

*** panic: "../../../../src/share/javavm/runtime/classinitialize.c",
line
164: a
ssertion failure

SIGABRT 6* abort (generated by abort(3) routine)
    si_signo [6]: SIGABRT 6* abort (generated by abort(3) routine)
    si_errno [0]: Error 0 occurred.
    si_code [1]: unknown siginfo
        stackpointer=140ca2e28

Full thread dump Classic VM (J2SDK.v.1.2.2:12/05/2001-12:14, native
threads):
    "ListenThread" (TID:0x25e3e0, sys_thread_t:0x432e34f8, state:R,
native
ID:0x
40e89880) prio=5
        at java.net.PlainSocketImpl.socketAccept(Native Method)
        at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:413)
        at java.net.ServerSocket.implAccept(ServerSocket.java:241)
        at java.net.ServerSocket.accept(ServerSocket.java:223)
        at weblogic.t3.srvr.ListenThread.run(ListenThread.java:286)
    "NBExecuteThread-1" (TID:0x241790, sys_thread_t:0x40c314f8,
state:CW,
native
 ID:0x40d1d880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "NBExecuteThread-0" (TID:0x241290, sys_thread_t:0x40c310f8,
state:CW,
native
 ID:0x40cf5880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-14" (TID:0x2411d0, sys_thread_t:0x40c30cf8, state:CW,
native
ID:0x40ccd880) prio=5
        at java.lang.Object.wait(Native Method)
        at weblogic.common.internal.DynaQueue.getW(DynaQueue.java:230)
        at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:187)
        at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread-13" (TID:0x240f00, sys_thread_t:0x40c308f8, state:R,
native I
D:0x40ca5880) prio=5
        at
weblogic.utils.http.HttpParsing.unescape(HttpParsing.java:257)
        at
weblogic.utils.http.HttpParsing.unescape(HttpParsing.java:243)
        at weblogic.servlet.JSPServlet.calculateURI(JSPServlet.java:143)
        at weblogic.servlet.JSPServlet.service(JSPServlet.java:105)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:120)
        at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:915)
        at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:879)
        at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:269)
        at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:365)
        at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread-12" (TID:0x240c30, sys_thread_t:0x40c304f8, state:CW,
native
ID:0x40c7d880) prio=5
        at java.lang.Object.wait(Native Method)
        at weblogic.common.internal.DynaQueue.getW(DynaQueue.java:230)
        at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:187)
        at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread-11" (TID:0x2406c0, sys_thread_t:0x40c300f8, state:MW,
native
ID:0x40c55880) prio=5
        at
weblogic.utils.http.HttpParsing.unescape(HttpParsing.java:257)
        at
weblogic.utils.http.HttpParsing.unescape(HttpParsing.java:243)
        at weblogic.servlet.JSPServlet.calculateURI(JSPServlet.java:143)
        at weblogic.servlet.JSPServlet.service(JSPServlet.java:105)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:120)
        at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:915)
        at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:879)
        at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:269)
        at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:365)
        at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread-10" (TID:0x2403f0, sys_thread_t:0x40a6bcf8, state:CW,
native
ID:0x40c2b880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-9" (TID:0x240120, sys_thread_t:0x40a6b8f8, state:CW,
native I
D:0x40c03880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-8" (TID:0x23fe50, sys_thread_t:0x40a6b4f8, state:CW,
native I
D:0x40bdb880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-7" (TID:0x23fb80, sys_thread_t:0x40a6b0f8, state:CW,
native I
D:0x40bb3880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-6" (TID:0x23f8b0, sys_thread_t:0x40a61cf8, state:CW,
native I
D:0x40b8b880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-5" (TID:0x23f340, sys_thread_t:0x40a618f8, state:CW,
native I
D:0x40b63880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThread-4" (TID:0x23f070, sys_thread_t:0x40a614f8, state:CW,
native I
D:0x40b3b880) prio=5
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)
    "ExecuteThre