[2396] in java-interest
JDK 1.0 Pre-Beta problems
daemon@ATHENA.MIT.EDU (Andrej Vckovski)
Sat Sep 30 08:26:48 1995
From: vckovski@gis.geogr.unizh.ch (Andrej Vckovski)
To: java-interest@java.sun.com
Date: Fri, 29 Sep 1995 14:56:34 +0100 (MET)
Reply-To: vckovski@gis.geogr.unizh.ch
Hi,
I have some problems when running some of the examples of the JDK
pre-beta distribution and also own JAVA code.
All tools (java, jdb, appletviewer) produce a seg fault with some
examples. It seems to me that it is somehow connected to the call of
java.net.InetAddress.getByName(InetAddress.java)
This happens for example with ImageTest demo and many others. I've
seen some msg earlier indicating a wrong version of 'putmsg' in the
binaries ?? Is that it?
BTW, I'm running Solaris 2.4 on arch sun4c.
Here is an example thread dump:
SIGSEGV 11* segmentation violation
si_signo [11]: SIGSEGV 11* segmentation violation
si_errno [0]: Error 0
si_code [1]: SEGV_ACCERR [addr: 0xc]
stackbase=EE17B000, stackpointer=EE1777A8
Full thread dump:
"Thread-5" (TID:0xee8e1238, sys_thread_t:0xee17ade8) prio=5 *current thread*
java.net.InetAddress.getByName(InetAddress.java)
java.net.InetAddress.<clinit>(InetAddress.java)
java.net.URL.hashCode(URL.java)
java.util.Hashtable.get(Hashtable.java)
sun.applet.AppletPanel.getImageFromHash(AppletPanel.java:366)
sun.applet.AppletPanel.getImage(AppletPanel.java:380)
java.applet.Applet.getImage(Applet.java:100)
java.applet.Applet.getImage(Applet.java:112)
ImagePanel.<init>(ImageTest.java:58)
ImageTest.init(ImageTest.java:27)
sun.applet.AppletPanel.run(AppletPanel.java:259)
java.lang.Thread.run(Thread.java)
"ScreenUpdater" (TID:0xee8e11d0, sys_thread_t:0xee19cde8) prio=4
java.lang.Object.wait(Object.java)
sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:67)
sun.awt.ScreenUpdater.run(ScreenUpdater.java:89)
"AWT-Motif" (TID:0xee8e10a0, sys_thread_t:0xee1bede8) prio=5
java.lang.Thread.run(Thread.java)
"Finalizer thread" (TID:0xee8df620, sys_thread_t:0xee4f5de8) prio=1
"Async Garbage Collector" (TID:0xee8df5d0, sys_thread_t:0xee517de8) prio=1
"Idle thread" (TID:0xee8df558, sys_thread_t:0xee539de8) prio=0
"clock handler" (TID:0xee8df098, sys_thread_t:0xee55bde8) prio=11
"main" (TID:0xee8df048, sys_thread_t:0x60158) prio=5
Thanks for any suggestions !
- Andrej.
--
================================================================
Andrej Vckovski vckovski@gis.geogr.unizh.ch
University of Zurich Phone: +41 1 257 52 55
Winterthurerstr. 190 Fax: +41 1 362 52 27
CH-8057 Zurich/Switzerland http://www.geo.unizh.ch/~vckovski
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