Tjyylli

For a personal project, I've been trying to get SmartGit/Hg to run from a portable drive. To do this, I am using the "generic" version that runs on Java alone. Unfortunately, every time I try to launch it, the following errors show up:

Error invoking SmartGit/Hg

java.lang.reflect.InvocationTargetException

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at QBootLoader.main(SourceFile:112)

Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display

    at com.syntevo.q.gui.cl.a(SourceFile:43)

    at smartgit.Xl.a(SourceFile:320)

    at smartgit.anQ.a(SourceFile:229)

    at smartgit.anQ.b(SourceFile:185)

    at smartgit.anQ.a(SourceFile:72)

    at smartgit.anR.a(SourceFile:114)

    at smartgit.anR.call(SourceFile:111)

    at com.syntevo.q.gui.cl.a(SourceFile:84)

    at smartgit.anQ.a(SourceFile:111)

    at smartgit.XA.b(SourceFile:62)

    at SmartGit.main(SourceFile:11)

    ... 5 more

Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display

    at java.net.URLClassLoader$1.run(Unknown Source)

    at java.net.URLClassLoader$1.run(Unknown Source)

    at java.security.AccessController.doPrivileged(Native Method)

    at java.net.URLClassLoader.findClass(Unknown Source)

    at java.lang.ClassLoader.loadClass(Unknown Source)

    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

    at java.lang.ClassLoader.loadClass(Unknown Source)

    ... 16 more

Since this is a commercial program, I cannot legally check any of the files mentioned for errors. If anyone has worked with SmartGit/Hg and knows how to fix this error, I would greatly appreciate any assistance. I hope is not too specific of a question to be removed from the listing since I could not find any other information on the errors.

Slight addition to information: The launcher that is being used is derived from the following supplied .sh file:

#!/bin/bash

#

# Normally, editing this script should not be required.

#

# To specify an alternative Java Runtime Environment, set the environment variable SMARTGITHG_JAVA_HOME



if [ "$SMARTGITHG_JAVA_HOME" = "" ] ; then

    SMARTGITHG_JAVA_HOME=$SMARTGIT_JAVA_HOME

fi

if [ "$SMARTGITHG_JAVA_HOME" = "" ] && [ -f "/usr/lib/jvm/java-7-openjdk-i386/jre/bin/java" ] ; then

    SMARTGITHG_JAVA_HOME="/usr/lib/jvm/java-7-openjdk-i386/jre/bin/java"

fi

if [ "$SMARTGITHG_JAVA_HOME" = "" ] ; then

    SMARTGITHG_JAVA_HOME=$JAVA_HOME

fi



if [ "$SMARTGITHG_MAX_HEAP_SIZE" = "" ] ; then

    SMARTGITHG_MAX_HEAP_SIZE=$SMARTGIT_MAX_HEAP_SIZE

fi

if [ "$SMARTGITHG_MAX_HEAP_SIZE" = "" ] ; then

    SMARTGITHG_MAX_HEAP_SIZE=256m

fi



# this seems necessary for Solaris to find the Cairo-library

export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/lib/gnome-private/lib



_JAVA_EXEC="java"

if [ "$SMARTGITHG_JAVA_HOME" != "" ] ; then

    _TMP="$SMARTGITHG_JAVA_HOME/bin/java"

    if [ -f "$_TMP" ] ; then

        if [ -x "$_TMP" ] ; then

            _JAVA_EXEC="$_TMP"

        else

            echo "Warning: $_TMP is not executable"

        fi

    else

        echo "Warning: $_TMP does not exist"

    fi

fi



if ! which "$_JAVA_EXEC" >/dev/null ; then

    echo "Error: No java environment found"

    exit 1

fi



#

# Resolve the location of the SmartGit/Hg installation.

# This includes resolving any symlinks.

PRG=$0

while [ -h "$PRG" ]; do

    ls=`ls -ld "$PRG"`

    link=`expr "$ls" : '^.*-> (.*)$' 2>/dev/null`

    if expr "$link" : '^/' 2> /dev/null >/dev/null; then

        PRG="$link"

    else

        PRG="`dirname "$PRG"`/$link"

    fi

done



SMARTGIT_BIN=`dirname "$PRG"`



# absolutize dir

oldpwd=`pwd`

cd "${SMARTGIT_BIN}"; SMARTGIT_BIN=`pwd`

cd "${oldpwd}"; unset oldpwd



SMARTGIT_HOME=`dirname "$SMARTGIT_BIN"`



# The next line is to work around following SWT bug:

# https://bugs.eclipse.org/bugs/show_bug.cgi?id=419729

UBUNTU_MENUPROXY=0



_VM_PROPERTIES="-Dsun.io.useCanonCaches=false"



# Uncomment the following line to change the location where SmartGit/Hg should store

# settings (the given example path will make SmartGit/Hg portable by storing the settings

# in the installation directory):

#_VM_PROPERTIES="$_VM_PROPERTIES -Dsmartgit.settings=${smartgit.installation}/.smartgit"



$_JAVA_EXEC $_VM_PROPERTIES -Xmx${SMARTGITHG_MAX_HEAP_SIZE} -Xverify:none -Dsmartgit.vm-xmx=${SMARTGITHG_MAX_HEAP_SIZE} -jar "$SMARTGIT_HOME/lib/bootloader.jar" "$@"

In my case it was not using X windows in my ciXwin correctly. I needed to remember to start my SSH with:

$ ssh -Y vagrant@localhost

I realize you may not be using the same system as mine, but that might give you something to go on!