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<DIV><FONT face=Arial size=2>I don't have any threads in my java code, it
happens to any xml documents that the web app tried to read. Since the web app
runs in a servlet engine (tomcat) which has its threads to handle the request,
it could be somthing there. I have the same programs runs on Window 98/2000 and
Linux (RH 7.2) with no problem at all. Only when we move the programs to
a Solaris box that the JVM crash happen, and the stack
trace always the same (throw at SAXBuilder). </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Ben</FONT></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=Paul.french@thetrainline.com
href="mailto:Paul.french@thetrainline.com">Paul French</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=bliang@onmd.com
href="mailto:bliang@onmd.com">'Ben Liang'</A> ; <A
title=jdom-interest@jdom.org
href="mailto:jdom-interest@jdom.org">jdom-interest@jdom.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, October 02, 2002 12:23
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> RE: [jdom-interest] JDOM cause
JVM crash?</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P style="MARGIN-LEFT: 36pt"><FONT face=Arial color=navy size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: navy; FONT-FAMILY: Arial">I had a similar error
message </SPAN></FONT>Unexpected <SPAN class=GramE>Signal :</SPAN> 10 occurred
at.....<o:p></o:p></P>
<P style="MARGIN-LEFT: 36pt"><SPAN class=GramE><FONT face=Arial color=navy
size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: navy; FONT-FAMILY: Arial">when</SPAN></FONT></SPAN><FONT
face=Arial color=navy><SPAN style="COLOR: navy; FONT-FAMILY: Arial"> I
accidentally had multiple java threads calling a single native thread. No idea
if this applicable to your situation!!!<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face=Arial color=navy size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: navy; FONT-FAMILY: Arial">Paul</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Ben Liang
[mailto:bliang@onmd.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> 02 October 2002 17:42<BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> <A
href="mailto:jdom-interest@jdom.org">jdom-interest@jdom.org</A><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [jdom-interest] JDOM cause JVM
crash?</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I am using JDOM in Solaris /
JDK_1.3.1_04 / Tomcat 4.0.4, and JVM crashes whenever I try to read a xml
using JDOM. Can anyone possible shed some light on
this?</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 36pt"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Stack
Trace:</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">Unexpected Signal : 10 occurred at
PC=0xfe510ad8<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">Function
name=JVM_GetStackAccessControlContext<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">Library=/export/oldhome/j2sdk1_3_1_04/jre/lib/sparc/client/libjvm.so<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">Current Java thread:<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at java.lang.Throwable.fillInStackTrace(Native
Method)<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at
java.lang.Throwable.<init>(Throwable.java:73)<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at
java.lang.Exception.<init>(Exception.java:24)<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at
java.lang.RuntimeException.<init>(RuntimeException.java:28)<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at
java.lang.IllegalMonitorStateException.<init>(IllegalMonitorStateException.java:29)<o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-LEFT: 36pt"><FONT face="Times New Roman" size=2><SPAN
style="FONT-SIZE: 10pt">at
org.jdom.input.SAXBuilder.createParser(SAXBuilder.java:416)<o:p></o:p></SPAN></FONT></P></DIV></DIV></BLOCKQUOTE></BODY></HTML>