[DrJava] [ drjava-Bugs-1638094 ] Crashes on load, no configuration file

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Bugs item #1638094, was opened at 2007-01-17 13:59
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Category: Config Framework
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Crashes on load, no configuration file

Initial Comment:
This bug was encountered on one of the machines in the PLT Lab.  Running RedHat Enterprise 4.

Dump:

java.lang.NullPointerException
	at edu.rice.cs.util.FileOps.getValidDirectory(FileOps.java:693)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.getMasterWorkingDirectory(AbstractGlobalModel.java:605)
	at edu.rice.cs.drjava.model.AbstractGlobalModel._ensureNotEmpty(AbstractGlobalModel.java:4275)
	at edu.rice.cs.drjava.model.AbstractGlobalModel._init(AbstractGlobalModel.java:407)
	at edu.rice.cs.drjava.model.AbstractGlobalModel.<init>(AbstractGlobalModel.java:351)
	at edu.rice.cs.drjava.model.DefaultGlobalModel.<init>(DefaultGlobalModel.java:201)
	at edu.rice.cs.drjava.ui.MainFrame.<init>(MainFrame.java:2547)
	at edu.rice.cs.drjava.DrJavaRoot.main(DrJavaRoot.java:122)


System Properties:
DrJava Version 20070117-1916
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/i386
java.vm.version = 1.5.0_06-b05
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
path.separator = :
java.vm.name = Java HotSpot(TM) Client VM
file.encoding.pkg = sun.io
user.country = US
sun.os.patch.level = unknown
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.dir>
java.runtime.version = 1.5.0_06-b05
java.awt.graphicsenv = sun.awt.X11GraphicsEnvironment
java.endorsed.dirs = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/endorsed
os.arch = i386
java.io.tmpdir = /tmp
line.separator = "\u000a"
java.vm.specification.vendor = Sun Microsystems Inc.
os.name = Linux
sun.jnu.encoding = UTF-8
java.library.path = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/i386/client:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/i386:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/../lib/i386
java.specification.name = Java Platform API Specification
java.class.version = 49.0
sun.management.compiler = HotSpot Client Compiler
os.version = 2.6.9-42.0.2.ELsmp
user.home = <anonymized user.home>
user.timezone = America/Chicago
java.awt.printerjob = sun.print.PSPrinterJob
file.encoding = UTF-8
java.specification.version = 1.5
java.class.path = <anonymized user.dir>/drjava-15.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_03/lib/tools.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/lib/tools.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_07/lib/tools.jar
user.name = <anonymized user.home>
java.vm.specification.version = 1.0
java.home = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre
sun.arch.data.model = 32
user.language = en
java.specification.vendor = Sun Microsystems Inc.
java.vm.info = mixed mode
java.version = 1.5.0_06
java.ext.dirs = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/ext
sun.boot.class.path = /home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/rt.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/i18n.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/sunrsasign.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/jsse.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/jce.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/lib/charsets.jar:/home/javaplt/java/Linux-i686/jdk1.5.0_06/jre/classes
java.vendor = Sun Microsystems Inc.
file.separator = /
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
sun.desktop = gnome
sun.cpu.isalist = 

#DrJava configuration file
#Wed Jan 17 15:56:13 CST 2007
key.delete.next = shift DELETE
key.delete.previous = shift BACK_SPACE


Used memory: about 2.01 megabytes
Free memory: about 828.15 kilobytes
Total memory: about 2.82 megabytes
Total memory can expand to: about 127.06 megabytes




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