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Operating Systems SCO Issue using SCO java SerialDemo Post 302691405 by jdsnatl on Friday 24th of August 2012 11:59:18 AM
Old 08-24-2012
Issue using SCO java SerialDemo [CLOSED]

I recently installed the Java Communications API (v2.0Aa) on SCO and I'm having some issues running the SerialDemo application that comes with it.

I can open a connection and send text from SCO to a toy windows app I wrote - that works fine. However, when I try and close the connection, I get the following error:

libthread error: _thr_sigacthandler: fault 1 inside a critical section

What follows after that is a mass of debug text with various values (I don't know what any of it means). Can anyone suggest anything I could read up on to try and figure out what the error actually is? Is more information stored in log files anywhere?

If it helps at all, the offending line in the java program is when the SerialPort object is being closed.

Any suggestions are welcome. I didn't want to immediately just dump the whole thing here and hope someone else can glean something useful from it.

Last edited by jdsnatl; 10-24-2012 at 05:14 PM.. Reason: Marking as closed
 

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jpackage-utils(7)						RPM Java packaging						 jpackage-utils(7)

NAME
jpackage-utils - Utilities, macros and other files for the JPackage Project <http://www.jpackage.org/>: SYNOPSIS
build-classpath build the Java classpath in a portable manner build-jar-repository build a jar repository in a portable manner rebuild-jar-repository rebuild a jar repository in a portable manner (after a jvm change...) build-classpath-directory build the Java classpath from a directory diff-jars show jar content differences jvmjar install jvm extensions create-jar-links create custom jar links clean-binary-files remove binary files from sources check-binary-files check for presence of unexpected binary files DESCRIPTION
The JPackage Project has two primary goals: - To provide a coherent set of Java software packages for Linux, satisfying all quality requirements of other applications. - To establish an efficient and robust policy for Java software packaging and installation. We focus on free and open source software whenever possible. For convenience, we also provide non-free packages without the restricted source code. Our RPMs are generic in that they should work on any RPM based Linux distribution (Mandriva, Red Hat, SuSE, others). Other packaging format suggestions are welcome too. FILES
/use/share/java-utils/java-functions shell script functions library for Java applications /etc/java/jpackage-release string identifying the currently installed JPackage release /etc/java/java.conf system-wide Java configuration file ~/.java/java.conf user's Java configuration /etc/rpm/macros.jpackage RPM macros for Java packagers and developers SEE ALSO
Regular Manual Pages build-classpath(1) build-classpath-directory(1) build-jar-repository(1) check-binary-files(1) clean-binary-files(1) create-jar-links(1) diff-jars(1) find-jar(1) jvmjar(1) rebuild-jar-repository(1) rebuild-security-providers(1) java.conf(5) Documentation Following files are located in your standard documentation directory HEADER.JPP A standard header with license for spec files of JPackage Project clean-binary-files.txt A further documentation for check-binary-files(1), clean-binary-files(1) and create-jar-links(1) commands httpd-javadoc.conf Example JPackage javadoc configuration snippet for Apache jpackage-1.5-policy.xhtml JPackage Java infrastructure design and packaging policy jpackage-utils-policy JPackage packaging (naming) policy AUTHOR
Written by the JPackage Project REPORTING BUGS
Report bugs using JPackage Bugzilla (http://www.jpackage.org/bugzilla/) jpackage-utils 1.7.5 February 2009 jpackage-utils(7)
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