[kaffe] build failure if old version present, ServletContext.setAttribute

[Greg Wooledge]

Greg Wooledge (greg at wooledge.org) wrote:

> Helmer Krämer (hkraemer at freenet.de) wrote:
> 
> > The IOException should be fixed in cvs now, so would
> > you please update and try again?
> 
> Wow... it actually worked!  Thanks!  (And I didn't even have to remove
> servlet.jar this time, either.)

No, I'm an idiot.  I recalled the last "ln" command from my shell
history, which was "ln -s kaffe.bak /usr/local/kaffe" instead of
"ln -s kaffe.new /usr/local/kaffe".  With the CVS version:

 * I still *do* have to remove servlet.jar, or it complains and
   then dumps core.

 * The node starts up now, but every time I click on any of the
   servlet links in the web interface, I get a complaint:

26-May-03 7:21:43 PM (freenet.interfaces.LocalInterface, Interface # tcp/8888, ERROR): Unhandled throw accepting connections: Interface # tcp/8888
java.lang.NullPointerException
        at freenet.transport.tcpConnection.<init>(tcpConnection.java:123)
        at freenet.transport.tcpListener.accept(tcpListener.java:48)
        at freenet.interfaces.Interface.acceptConnections(Interface.java:214)
        at freenet.interfaces.Interface.run(Interface.java:169)

 * Within a few minutes, it has dumped core again:

assertion "!INTS_DISABLED()" failed: file "exception.c", line 398

#0  0x401df27b in kill ()
#1  0x401debd7 in abort ()
#2  0x40199f53 in __assert ()
#3  0x40033e2c in dispatchException (eobj=0x1721138, baseframe=0x1351548)
    at exception.c:398
#4  0x40034050 in floatingException (frame=0x373d48) at exception.c:542
#5  0x40072640 in nullException (sig=11, code=3620280, ctx=0x373d68)
    at signal.c:87
#6  0x40009004 in ?? ()
#7  0x4005658b in liveThreadWalker (tid=0x0) at gcRefs.c:150
#8  0x4006f0c8 in jthread_walkLiveThreads (func=0x40056550 <liveThreadWalker>)
    at jthread.c:953
#9  0x4005660b in gc_walk_refs (collector=0x40086790) at gcRefs.c:182
#10 0x4003717b in startGC (gcif=0x40086790) at mem/gc-incremental.c:608
#11 0x40036ea2 in gcMan (arg=0x40086790) at mem/gc-incremental.c:501
#12 0x40053fec in startSpecialThread (arg=0x35c590) at thread.c:274
#13 0x4006f9c8 in start_this_sucker_on_a_new_frame () at jthread.c:1266
#14 0x4006fae6 in jthread_create (pri=11, 
    func=0x40053fb8 <startSpecialThread>, daemon=-809511468, 
    jlThread=0x40053cb5, threadStackSize=1074084935) at jthread.c:1336
#15 0x40053c94 in createThread (tid=0x35c590, func=0x40053fb8, 
    stacksize=16384, einfo=0xcfbfd654) at thread.c:121
#16 0x40054093 in createDaemon (func=0x40036dac, nm=0x400381cb "gc", 
    arg=0x40086790, prio=11, stacksize=16384, einfo=0xcfbfd654) at thread.c:313
#17 0x40038247 in gcEnable (collector=0x40086790) at mem/gc-incremental.c:1093
#18 0x400263f4 in initialiseKaffe () at baseClasses.c:214
#19 0x4003d237 in JNI_CreateJavaVM (vm=0x92f4, env=0x9468, args=0x92f8)
    at jni.c:205

I'm sorry if I got anyone's hopes up (besides my own).

-- 
Greg Wooledge                  |   "Truth belongs to everybody."
greg at wooledge.org              |    - The Red Hot Chili Peppers
http://wooledge.org/~greg/     |
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