How to static compile program?
I have written a simply code,but I can't compile it staticly.
My development tools is sun studio 11.
cc -g -xCC -c -o Sun-x86-Solaris/shellcode.o shellcode.c
cc -g -xCC -o Sun-x86-Solaris/a.out Sun-x86-Solaris/shellcode.o -Bstatic
ld: fatal: library -lc: not found
ld: fatal: File processing errors. No output written to Sun-x86-Solaris/a.out
*** Error code 1
Perhaps solaris 10 can't compile staticly.
If you are asking how to link system libraries statically on Solaris 10, the answer is that you cannot, and you do not need to.
In particular, a shell is a user program, not part of the kernel, and links system libraries dynamically. For example, run ldd on the binaries for sh, csh, ksh, bash, and see that they use dynamic system libraries.
If you are asking about something else, please explain in more detail what you want to do.
Similar Messages
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How can I compile program which uses packages?
Hi,
I'm building a program using JBuilder9. I can successfully run using that IDE, but after I try to run it manually (run class file which compiled from JBuilder) by typing "javac myMainClass" it cannot find serveral packages which I put those packages' folder on the same root directory of myMainClass. Thank you.Man, you should probably read the following:
http://java.sun.com/docs/books/tutorial/getStarted/cupojava/index.html
Anyways, the first thing to do is to determine the current value of CLASSPATH (that is a system variable and it depends on your OS how you change/get its value).
Next thing is to determine WHAT you need to add:
For each used package check if its (root directory/jar) is in your CLASSPATH. If not add it, e.g.
- you have a package my.test.package in C:\temp\myJar.jar then add C:\temp\myJar.jar
- you have a package my.test.package in C:\temp, i.e. your fs structure is C:\temp\my\test\package, then add C:\temp
For beginners, it's usually a good idea to have your CLASSPATH contain a dot (".") ... -
How can i compile the program?
hi,everybody:
I have a program which include the next statments:
public void println(boolean flag)
throws IOException
Object obj = lock;
obj;
JVM INSTR monitorenter ;
print(flag);
newLine();
obj;
JVM INSTR monitorexit ;
break MISSING_BLOCK_LABEL_26;
Exception exception;
exception;
obj;
JVM INSTR monitorexit ;
throw exception;
how can i compile the program?
thanksHi,
I'm trying to figure out how to use this decompiler, I have downloaded it to windows 2000 platform and it unzips to 1 file with extension "1-bin" - OS doesn.'t know what to do with and neither do I ;) - I'm starting out on something here and this tool would be useful.
Thanks for any install instructions you might have.
mufc1999
Hi,
I've had a similiar problem with decompiling certain
classes. Try the following decompiler,
http://jrevpro.sourceforge.net, after using this one,
the code decompiled fine, this tool is also a
disassembler and quite a nifty one i might add. :)
Hope this helps!
Have Fun! -
Really need help on how to write this program some 1 plz help me out here.
i am new to java and i confused on how to be writing this program.
i have completed the Part 1 but i am stuck on Part 2 & 3 so it would would be really great if any 1 could help me out on how to write the program.
Part I
An algorithm describes how a problem is solved in terms of the actions to be executed, and it specifies the order in which the actions should be executed. An algorithm must be detailed enough so that you can "walk" through the algorithm with test data. This means the algorithm must include all the necessary calculations.
Here is an algorithm that calculates the cost of a rectangular window. The
total cost of a window is based on two prices; the cost of the glass plus the cost of the metal frame around the glass. The glass is 50 cents per
square inch (area) and the metal frame is 75 cents per inch (perimeter).
The length and width of the window will be entered by the user. The
output of the program should be the length and width (entered by the user)
and the total cost of the window.
FORMULAS:
area = length times width perimeter = 2 times (length plus width)
Here is the corresponding algorithm:
read in the length of the window in inches
read in the width of the window in inches
compute the area
compute the cost of the glass (area times 50 cents)
compute the perimeter
compute the cost of the frame (perimeter times 75 cents)
compute the total cost of the window (cost of glass plus cost of frame)
display the length, width and total cost
The next step would be to "desk check" the algorithm. First you would need to make up the "test data". For this algorithm, the test data would involve making up a length and a width, and then calculating the cost of the window based on those values. The results are computing by hand or using a calculator. The results of your test data are always calculated before translating your algorithm into a programming language. Here is an example of the test data for the problem given:
length = 10
width = 20
area = 200, glass cost= 100.00 (area times 50 cents)
perimeter = 60, frame cost = 45.00 (perimeter times 75 cents)
total cost =145.00
Once the test data is chosen, you should "walk" through the algorithm using the test data to see if the algorithm produces the same answers that you obtained from your calculations.
If the results are the same, then you would begin translating your algorithm into a programming language. If the results are not the same, then you would attempt to find out what part of the algorithm is incorrect and correct it. It is also
necessary to re-check your hand calculations.
Each time you revise your algorithm, you should walk through it with your test data again. You keep revising your algorithm until it produces the same answers as your test data.
?Now write and submit a Java program that will calculate the cost of a rectangular window according to the algorithm explained. Be sure to prompt for input and label your output.?
Part II
Write, compile and execute a Java program that displays the following prompts:
Enter an integer.
Enter a second integer
Enter a third integer.
Enter a fourth integer.
After each prompt is displayed, your program should use the nextint method of the Scanner class to accept a number from the keyboard for the displayed
prompt. After the fourth integer has been entered, your program should calculate and display the average of the four integers and the value of the first integer entered raised to the power of the second integer entered. The average and result of raising to a power should be included in an appropriate messages
(labels).
Sample Test Data:
Set 1: 100 100 100 100
Set 2: 100 0 100 0
Be sure to write an algorithm first before attempting to write the Java code. Walk through your algorithm with test data to be sure it works as anticipated.
Part III
Repeat Part lI but only calculate the average, not the power. This time, make sure to use the same variable name, number, for each of the four numbers input. Also use the variable sum for the sum of the numbers. (Hint: To do this, you may use the statement sum = sum + number after each number is read.)
For Part 1 this is what i got
import java.util.Scanner;
public class Window
public static void main(String[] args)
double length, width, glass_cost, perimeter, frame_cost, area, total;
Scanner keyboard = new Scanner (System.in);
System.out.println("Enter the length of the window in inches");
length = keyboard.nextInt();
System.out.println("Enter the width of the window in inches");
width = keyboard.nextInt();
area = length * width;
glass_cost = area * .5;
perimeter = 2 * (length + width);
frame_cost = perimeter * .75;
total = glass_cost + frame_cost;
System.out.println("The Length of the window is " + length + "inches");
System.out.println("The Width of the window is " + length + "inches");
System.out.println("The total cost of the window is $ " + total);
Enter the length of the window in inches
5
Enter the width of the window in inches
8
The Length of the window is 5.0inches
The Width of the window is 5.0inches
The total cost of the window is $ 39.5
Press any key to continue . . .
Edited by: Adhi on Feb 24, 2008 10:33 AMAdhi wrote:
i am new to java and i confused on how to be writing this program.
i have completed the Part 1 but i am stuck on Part 2 & 3 so it would would be really great if any 1 could help me out on how to write the program.Looks like homework to me.
What have you written so far? Post it.
Part I
An algorithm describes how a problem is solved in terms of the actions to be executed, and it specifies the order in which the actions should be executed. An algorithm must be detailed enough so that you can "walk" through the algorithm with test data. This means the algorithm must include all the necessary calculations.
Here is an algorithm that calculates the cost of a rectangular window. The
total cost of a window is based on two prices; the cost of the glass plus the cost of the metal frame around the glass. The glass is 50 cents per
square inch (area) and the metal frame is 75 cents per inch (perimeter).
The length and width of the window will be entered by the user. The
output of the program should be the length and width (entered by the user)
and the total cost of the window.
FORMULAS:
area = length times width perimeter = 2 times (length plus width)
Here is the corresponding algorithm:
read in the length of the window in inches
read in the width of the window in inches
compute the area
compute the cost of the glass (area times 50 cents)
compute the perimeter
compute the cost of the frame (perimeter times 75 cents)
compute the total cost of the window (cost of glass plus cost of frame)
display the length, width and total cost
The next step would be to "desk check" the algorithm. First you would need to make up the "test data". For this algorithm, the test data would involve making up a length and a width, and then calculating the cost of the window based on those values. The results are computing by hand or using a calculator. The results of your test data are always calculated before translating your algorithm into a programming language. Here is an example of the test data for the problem given:
length = 10
width = 20
area = 200, glass cost= 100.00 (area times 50 cents)
perimeter = 60, frame cost = 45.00 (perimeter times 75 cents)
total cost =145.00
Once the test data is chosen, you should "walk" through the algorithm using the test data to see if the algorithm produces the same answers that you obtained from your calculations.
If the results are the same, then you would begin translating your algorithm into a programming language. If the results are not the same, then you would attempt to find out what part of the algorithm is incorrect and correct it. It is also
necessary to re-check your hand calculations.
Each time you revise your algorithm, you should walk through it with your test data again. You keep revising your algorithm until it produces the same answers as your test data.
“Now write and submit a Java program that will calculate the cost of a rectangular window according to the algorithm explained. Be sure to prompt for input and label your output.”
Part II
Write, compile and execute a Java program that displays the following prompts:
Enter an integer.
Enter a second integer
Enter a third integer.
Enter a fourth integer.
After each prompt is displayed, your program should use the nextint method of the Scanner class to accept a number from the keyboard for the displayed
prompt. After the fourth integer has been entered, your program should calculate and display the average of the four integers and the value of the first integer entered raised to the power of the second integer entered. The average and result of raising to a power should be included in an appropriate messages
(labels).
Sample Test Data:
Set 1: 100 100 100 100
Set 2: 100 0 100 0
Be sure to write an algorithm first before attempting to write the Java code. Walk through your algorithm with test data to be sure it works as anticipated.So this is where you actually have to do something. My guess is that you've done nothing so far.
Part III
Repeat Part lI but only calculate the average, not the power. This time, make sure to use the same variable name, number, for each of the four numbers input. Also use the variable sum for the sum of the numbers. (Hint: To do this, you may use the statement sum = sum + number after each number is read.)Man, this specification writes itself. Sit down and start coding.
One bit of advice: Nobody here takes kindly to lazy, stupid students who are just trying to con somebody into doing their homework for them. If that's you, better have your asbestos underpants on.
% -
[SOLVED] configure: error: cannot run C compiled programs
I'm trying to build lib32-libxkbcommon 0.5.0-1 from AUR with makepkg. I already tried installing pacman (setting the default makepkg.conf) and multilib-devel with no luck.
makepkg messages:
==> Making package: lib32-libxkbcommon 0.5.0-1 (Mon May 11 00:17:05 EEST 2015)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
-> Found libxkbcommon-0.5.0.tar.xz
==> Validating source files with sha256sums...
libxkbcommon-0.5.0.tar.xz ... Passed
==> Extracting sources...
-> Extracting libxkbcommon-0.5.0.tar.xz with bsdtar
bsdtar: Failed to set default locale
==> Starting prepare()...
==> Removing existing $pkgdir/ directory...
==> Starting build()...
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking for style of include used by make... GNU
checking for gcc... gcc -m32
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... configure: error: in `/mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0':
configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details
==> ERROR: A failure occurred in build().
Aborting...
makepkg.conf:
# /etc/makepkg.conf
# SOURCE ACQUISITION
#-- The download utilities that makepkg should use to acquire sources
# Format: 'protocol::agent'
DLAGENTS=('ftp::/usr/bin/curl -fC - --ftp-pasv --retry 3 --retry-delay 3 -o %o %u'
'http::/usr/bin/curl -fLC - --retry 3 --retry-delay 3 -o %o %u'
'https::/usr/bin/curl -fLC - --retry 3 --retry-delay 3 -o %o %u'
'rsync::/usr/bin/rsync --no-motd -z %u %o'
'scp::/usr/bin/scp -C %u %o')
# Other common tools:
# /usr/bin/snarf
# /usr/bin/lftpget -c
# /usr/bin/wget
#-- The package required by makepkg to download VCS sources
# Format: 'protocol::package'
VCSCLIENTS=('bzr::bzr'
'git::git'
'hg::mercurial'
'svn::subversion')
# ARCHITECTURE, COMPILE FLAGS
CARCH="x86_64"
CHOST="x86_64-unknown-linux-gnu"
#-- Compiler and Linker Flags
# -march (or -mcpu) builds exclusively for an architecture
# -mtune optimizes for an architecture, but builds for whole processor family
CPPFLAGS="-D_FORTIFY_SOURCE=2"
CFLAGS="-march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4"
CXXFLAGS="${CFLAGS}"
LDFLAGS="-Wl,-O1,--sort-common,--as-needed,-z,relro"
#-- Make Flags: change this for DistCC/SMP systems
MAKEFLAGS="-j5"
#-- Debugging flags
DEBUG_CFLAGS="-g -fvar-tracking-assignments"
DEBUG_CXXFLAGS="-g -fvar-tracking-assignments"
# BUILD ENVIRONMENT
# Defaults: BUILDENV=(!distcc color !ccache check !sign)
# A negated environment option will do the opposite of the comments below.
#-- distcc: Use the Distributed C/C++/ObjC compiler
#-- color: Colorize output messages
#-- ccache: Use ccache to cache compilation
#-- check: Run the check() function if present in the PKGBUILD
#-- sign: Generate PGP signature file
BUILDENV=(!distcc color !ccache check !sign)
#-- If using DistCC, your MAKEFLAGS will also need modification. In addition,
#-- specify a space-delimited list of hosts running in the DistCC cluster.
#DISTCC_HOSTS=""
#-- Specify a directory for package building.
#BUILDDIR=/tmp/makepkg
# GLOBAL PACKAGE OPTIONS
# These are default values for the options=() settings
# Default: OPTIONS=(strip docs !libtool !staticlibs emptydirs zipman purge !upx !debug)
# A negated option will do the opposite of the comments below.
#-- strip: Strip symbols from binaries/libraries
#-- docs: Save doc directories specified by DOC_DIRS
#-- libtool: Leave libtool (.la) files in packages
#-- staticlibs: Leave static library (.a) files in packages
#-- emptydirs: Leave empty directories in packages
#-- zipman: Compress manual (man and info) pages in MAN_DIRS with gzip
#-- purge: Remove files specified by PURGE_TARGETS
#-- upx: Compress binary executable files using UPX
#-- debug: Add debugging flags as specified in DEBUG_* variables
OPTIONS=(strip docs !libtool !staticlibs emptydirs zipman purge !upx !debug)
#-- File integrity checks to use. Valid: md5, sha1, sha256, sha384, sha512
INTEGRITY_CHECK=(md5)
#-- Options to be used when stripping binaries. See `man strip' for details.
STRIP_BINARIES="--strip-all"
#-- Options to be used when stripping shared libraries. See `man strip' for details.
STRIP_SHARED="--strip-unneeded"
#-- Options to be used when stripping static libraries. See `man strip' for details.
STRIP_STATIC="--strip-debug"
#-- Manual (man and info) directories to compress (if zipman is specified)
MAN_DIRS=({usr{,/local}{,/share},opt/*}/{man,info})
#-- Doc directories to remove (if !docs is specified)
DOC_DIRS=(usr/{,local/}{,share/}{doc,gtk-doc} opt/*/{doc,gtk-doc})
#-- Files to be removed from all packages (if purge is specified)
PURGE_TARGETS=(usr/{,share}/info/dir .packlist *.pod)
# PACKAGE OUTPUT
# Default: put built package and cached source in build directory
#-- Destination: specify a fixed directory where all packages will be placed
#PKGDEST=/home/packages
#-- Source cache: specify a fixed directory where source files will be cached
#SRCDEST=/home/sources
#-- Source packages: specify a fixed directory where all src packages will be placed
#SRCPKGDEST=/home/srcpackages
#-- Log files: specify a fixed directory where all log files will be placed
#LOGDEST=/home/makepkglogs
#-- Packager: name/email of the person or organization building packages
#PACKAGER="John Doe <[email protected]>"
#-- Specify a key to use for package signing
#GPGKEY=""
# COMPRESSION DEFAULTS
COMPRESSGZ=(gzip -c -f -n)
COMPRESSBZ2=(bzip2 -c -f)
COMPRESSXZ=(xz -c -z -)
COMPRESSLRZ=(lrzip -q)
COMPRESSLZO=(lzop -q)
COMPRESSZ=(compress -c -f)
# EXTENSION DEFAULTS
# WARNING: Do NOT modify these variables unless you know what you are
# doing.
PKGEXT='.pkg.tar.xz'
SRCEXT='.src.tar.gz'
# vim: set ft=sh ts=2 sw=2 et:
config.log:
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libxkbcommon configure 0.5.0, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ ./configure --prefix=/usr --libdir=/usr/lib32 --disable-docs --disable-static
## Platform. ##
hostname = Arch
uname -m = x86_64
uname -r = 4.0.1-1-ARCH
uname -s = Linux
uname -v = #1 SMP PREEMPT Wed Apr 29 12:00:26 CEST 2015
/usr/bin/uname -p = unknown
/bin/uname -X = unknown
/bin/arch = unknown
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /usr/lib/jvm/default/bin
PATH: /usr/bin/site_perl
PATH: /usr/bin/vendor_perl
PATH: /usr/bin/core_perl
## Core tests. ##
configure:2424: checking for a BSD-compatible install
configure:2492: result: /usr/bin/install -c
configure:2503: checking whether build environment is sane
configure:2558: result: yes
configure:2709: checking for a thread-safe mkdir -p
configure:2748: result: /usr/bin/mkdir -p
configure:2755: checking for gawk
configure:2771: found /usr/bin/gawk
configure:2782: result: gawk
configure:2793: checking whether make sets $(MAKE)
configure:2815: result: yes
configure:2844: checking whether make supports nested variables
configure:2861: result: yes
configure:2987: checking whether to enable maintainer-specific portions of Makefiles
configure:2996: result: yes
configure:3023: checking for style of include used by make
configure:3051: result: GNU
configure:3122: checking for gcc
configure:3149: result: gcc -m32
configure:3378: checking for C compiler version
configure:3387: gcc -m32 --version >&5
gcc (GCC) 5.1.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
configure:3398: $? = 0
configure:3387: gcc -m32 -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /build/gcc-multilib/src/gcc-5-20150505/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared --enable-threads=posix --enable-libmpx --with-system-zlib --with-isl --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --enable-gnu-indirect-function --enable-multilib --disable-werror --enable-checking=release --with-default-libstdcxx-abi=c++98
Thread model: posix
gcc version 5.1.0 (GCC)
configure:3398: $? = 0
configure:3387: gcc -m32 -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3398: $? = 1
configure:3387: gcc -m32 -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:3398: $? = 1
configure:3418: checking whether the C compiler works
configure:3440: gcc -m32 -march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wl,-O1,--sort-common,--as-needed,-z,relro conftest.c >&5
configure:3444: $? = 0
configure:3492: result: yes
configure:3495: checking for C compiler default output file name
configure:3497: result: a.out
configure:3503: checking for suffix of executables
configure:3510: gcc -m32 -o conftest -march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wl,-O1,--sort-common,--as-needed,-z,relro conftest.c >&5
configure:3514: $? = 0
configure:3536: result:
configure:3558: checking whether we are cross compiling
configure:3566: gcc -m32 -o conftest -march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wl,-O1,--sort-common,--as-needed,-z,relro conftest.c >&5
In file included from /usr/include/stdio.h:27:0,
from conftest.c:11:
/usr/include/features.h:365:25: fatal error: sys/cdefs.h: No such file or directory
compilation terminated.
configure:3570: $? = 1
configure:3577: ./conftest
./configure: line 3579: ./conftest: No such file or directory
configure:3581: $? = 127
configure:3588: error: in `/mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0':
configure:3590: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details
## Cache variables. ##
ac_cv_env_CC_set=set
ac_cv_env_CC_value='gcc -m32'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=-D_FORTIFY_SOURCE=2
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_DOT_set=
ac_cv_env_DOT_value=
ac_cv_env_DOXYGEN_set=
ac_cv_env_DOXYGEN_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=-Wl,-O1,--sort-common,--as-needed,-z,relro
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=set
ac_cv_env_PKG_CONFIG_PATH_value=/usr/lib32/pkgconfig
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_XCB_XKB_CFLAGS_set=
ac_cv_env_XCB_XKB_CFLAGS_value=
ac_cv_env_XCB_XKB_LIBS_set=
ac_cv_env_XCB_XKB_LIBS_value=
ac_cv_env_XORG_MALLOC_DEBUG_ENV_set=
ac_cv_env_XORG_MALLOC_DEBUG_ENV_value=
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_YFLAGS_set=
ac_cv_env_YFLAGS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/usr/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_ac_ct_CC='gcc -m32'
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes
## Output variables. ##
ACLOCAL='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/missing aclocal-1.14'
ADMIN_MAN_DIR=''
ADMIN_MAN_SUFFIX=''
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
APP_MAN_DIR=''
APP_MAN_SUFFIX=''
AR=''
AUTOCONF='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/missing autoconf'
AUTOHEADER='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/missing autoheader'
AUTOMAKE='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/missing automake-1.14'
AWK='gawk'
BASE_CFLAGS=''
BUILD_LINUX_TESTS_FALSE=''
BUILD_LINUX_TESTS_TRUE=''
CC='gcc -m32'
CCDEPMODE=''
CFLAGS='-march=core2 -m64 -mfpmath=sse -O2 -fomit-frame-pointer -pipe -fstack-protector --param=ssp-buffer-size=4'
CHANGELOG_CMD=''
CPP=''
CPPFLAGS='-D_FORTIFY_SOURCE=2'
CWARNFLAGS=''
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DLLTOOL=''
DOT=''
DOXYGEN=''
DRIVER_MAN_DIR=''
DRIVER_MAN_SUFFIX=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
ENABLE_DOCS_FALSE=''
ENABLE_DOCS_TRUE=''
ENABLE_X11_FALSE=''
ENABLE_X11_TRUE=''
EXEEXT=''
FGREP=''
FILE_MAN_DIR=''
FILE_MAN_SUFFIX=''
GREP=''
HAVE_DOT=''
HAVE_DOT_FALSE=''
HAVE_DOT_TRUE=''
HAVE_DOXYGEN_FALSE=''
HAVE_DOXYGEN_TRUE=''
HAVE_NO_UNDEFINED_FALSE=''
HAVE_NO_UNDEFINED_TRUE=''
INSTALL_CMD=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD=''
LDFLAGS='-Wl,-O1,--sort-common,--as-needed,-z,relro'
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIB_MAN_DIR=''
LIB_MAN_SUFFIX=''
LIPO=''
LN_S=''
LTLIBOBJS=''
MAINT=''
MAINTAINER_MODE_FALSE='#'
MAINTAINER_MODE_TRUE=''
MAKEINFO='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/missing makeinfo'
MANIFEST_TOOL=''
MAN_SUBSTS=''
MISC_MAN_DIR=''
MISC_MAN_SUFFIX=''
MKDIR_P='/usr/bin/mkdir -p'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='libxkbcommon'
PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon'
PACKAGE_NAME='libxkbcommon'
PACKAGE_STRING='libxkbcommon 0.5.0'
PACKAGE_TARNAME='libxkbcommon'
PACKAGE_URL='http://xkbcommon.org'
PACKAGE_VERSION='0.5.0'
PATH_SEPARATOR=':'
PKG_CONFIG=''
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH='/usr/lib32/pkgconfig'
RANLIB=''
RT_LIBS=''
SED=''
SET_MAKE=''
SHELL='/bin/sh'
STRICT_CFLAGS=''
STRIP=''
VERSION='0.5.0'
XCB_XKB_CFLAGS=''
XCB_XKB_LIBS=''
XKBCONFIGROOT=''
XLOCALEDIR=''
XORG_MALLOC_DEBUG_ENV=''
XORG_MAN_PAGE=''
YACC=''
YACC_INST=''
YFLAGS=''
ac_ct_AR=''
ac_ct_CC='gcc -m32'
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host=''
host_alias=''
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /mnt/tmp/yaourt-tmp-tsester/aur-lib32-libxkbcommon/src/libxkbcommon-0.5.0/build-aux/install-sh'
libdir='/usr/lib32'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''
## confdefs.h. ##
/* confdefs.h */
#define PACKAGE_NAME "libxkbcommon"
#define PACKAGE_TARNAME "libxkbcommon"
#define PACKAGE_VERSION "0.5.0"
#define PACKAGE_STRING "libxkbcommon 0.5.0"
#define PACKAGE_BUGREPORT "[url]https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon[/url]"
#define PACKAGE_URL "[url]http://xkbcommon.org[/url]"
#define PACKAGE "libxkbcommon"
#define VERSION "0.5.0"
configure: exit 1
other info:
core/pacman 4.2.1-1
multilib/gcc-multilib 4.9.2-4 (multilib-devel) [installed]
The GNU Compiler Collection - C and C++ frontends for multilib
multilib/lib32-fakeroot 1.20.2-1 (multilib-devel) [installed]
Tool for simulating superuser privileges (32-bit)
multilib/lib32-libltdl 2.4.5-1 (multilib-devel) [installed]
A generic library support script (32-bit)
Last edited by tsester (2015-05-10 22:10:28)tsester wrote:P.S.: I recently transfered the linux system between failing disks
In that case you should probably check that no other packages are missing files with
pacman -Qkk 2>&1 | grep "No such file or directory"
Any packages that report that they're missing files, you should reinstall. -
How to use java programe in oracle form
Hello Expert,
My Config is : -
Forms [32 Bit] Version 11.1.1.3.0 (Production)
Jdeveloper - 10.1.3
I want to use the java programe in form builder. I create the one java class in Jdeveloper -
package demo;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.net.UnknownHostException;
public class get_info{
public static void main(String[] args){
ch_add();
public static void ch_add()
InetAddress ip;
try {
ip = InetAddress.getLocalHost();
/*System.out.println("Current IP address : " + ip.getHostAddress()); */
NetworkInterface network = NetworkInterface.getByInetAddress(ip);
byte[] mac = network.getHardwareAddress();
/*System.out.print("Current MAC address : "); */
StringBuilder sb = new StringBuilder();
for (int i = 0; i < mac.length; i++)
sb.append(String.format("%02X%s", mac[i], (i < mac.length - 1) ? "-" : ""));
System.out.println(sb.toString());
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (SocketException e){
e.printStackTrace();
and this into Formweb.cfg and default.env and also add into Form_class_path. After that i import this java into forms.
Code genertated -
PACKAGE BODY get_info IS
-- DO NOT EDIT THIS FILE - it is machine generated!
args JNI.ARGLIST;
-- Constructor for signature ()V
FUNCTION new RETURN ORA_JAVA.JOBJECT IS
BEGIN
args := NULL;
RETURN (JNI.NEW_OBJECT('demo/get_info', '()V', args));
END;
-- Method: main ([Ljava/lang/String;)V
PROCEDURE main(
a0 ORA_JAVA.JARRAY) IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_OBJECT_ARG(args, a0, '[Ljava/lang/String;');
JNI.CALL_VOID_METHOD(TRUE, NULL, 'demo/get_info', 'main', '([Ljava/lang/String;)V', args);
END;
-- Method: ch_add ()V
PROCEDURE ch_add IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(TRUE, NULL, 'demo/get_info', 'ch_add', '()V', args);
END;
-- Method: wait (J)V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT,
a0 NUMBER) IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_LONG_ARG(args, a0);
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '(J)V', args);
END;
-- Method: wait ()V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '()V', args);
END;
-- Method: wait (JI)V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT,
a0 NUMBER,
a1 NUMBER) IS
BEGIN
args := JNI.CREATE_ARG_LIST(2);
JNI.ADD_LONG_ARG(args, a0);
JNI.ADD_INT_ARG(args, a1);
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '(JI)V', args);
END;
-- Method: equals (Ljava/lang/Object;)Z
FUNCTION equals(
obj ORA_JAVA.JOBJECT,
a0 ORA_JAVA.JOBJECT) RETURN BOOLEAN IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_OBJECT_ARG(args, a0, 'java/lang/Object');
RETURN JNI.CALL_BOOLEAN_METHOD(FALSE, obj, 'demo/get_info', 'equals', '(Ljava/lang/Object;)Z', args);
END;
-- Method: toString ()Ljava/lang/String;
FUNCTION toString(
obj ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
args := NULL;
RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'demo/get_info', 'toString', '()Ljava/lang/String;', args);
END;
-- Method: hashCode ()I
FUNCTION hashCode(
obj ORA_JAVA.JOBJECT) RETURN NUMBER IS
BEGIN
args := NULL;
RETURN JNI.CALL_INT_METHOD(FALSE, obj, 'demo/get_info', 'hashCode', '()I', args);
END;
-- Method: getClass ()Ljava/lang/Class;
FUNCTION getClass(
obj ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT IS
BEGIN
args := NULL;
RETURN JNI.CALL_OBJECT_METHOD(FALSE, obj, 'demo/get_info', 'getClass', '()Ljava/lang/Class;', args);
END;
-- Method: notify ()V
PROCEDURE notify(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'notify', '()V', args);
END;
-- Method: notifyAll ()V
PROCEDURE notifyAll(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'notifyAll', '()V', args);
END;
BEGIN
NULL;
END;
Now i want to call the o/p of Java programe in oracle text item. Please help me. It's very urgent. I am not good in Java.Sir i use java importer.
PACKAGE BODY get_info IS
-- DO NOT EDIT THIS FILE - it is machine generated!
args JNI.ARGLIST;
-- Constructor for signature ()V
FUNCTION new RETURN ORA_JAVA.JOBJECT IS
BEGIN
args := NULL;
RETURN (JNI.NEW_OBJECT('demo/get_info', '()V', args));
END;
-- Method: main ([Ljava/lang/String;)V
PROCEDURE main(
a0 ORA_JAVA.JARRAY) IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_OBJECT_ARG(args, a0, '[Ljava/lang/String;');
JNI.CALL_VOID_METHOD(TRUE, NULL, 'demo/get_info', 'main', '([Ljava/lang/String;)V', args);
END;
-- Method: ch_add ()V
PROCEDURE ch_add IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(TRUE, NULL, 'demo/get_info', 'ch_add', '()V', args);
END;
-- Method: wait (J)V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT,
a0 NUMBER) IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_LONG_ARG(args, a0);
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '(J)V', args);
END;
-- Method: wait ()V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '()V', args);
END;
-- Method: wait (JI)V
PROCEDURE wait(
obj ORA_JAVA.JOBJECT,
a0 NUMBER,
a1 NUMBER) IS
BEGIN
args := JNI.CREATE_ARG_LIST(2);
JNI.ADD_LONG_ARG(args, a0);
JNI.ADD_INT_ARG(args, a1);
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'wait', '(JI)V', args);
END;
-- Method: equals (Ljava/lang/Object;)Z
FUNCTION equals(
obj ORA_JAVA.JOBJECT,
a0 ORA_JAVA.JOBJECT) RETURN BOOLEAN IS
BEGIN
args := JNI.CREATE_ARG_LIST(1);
JNI.ADD_OBJECT_ARG(args, a0, 'java/lang/Object');
RETURN JNI.CALL_BOOLEAN_METHOD(FALSE, obj, 'demo/get_info', 'equals', '(Ljava/lang/Object;)Z', args);
END;
-- Method: toString ()Ljava/lang/String;
FUNCTION toString(
obj ORA_JAVA.JOBJECT) RETURN VARCHAR2 IS
BEGIN
args := NULL;
RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'demo/get_info', 'toString', '()Ljava/lang/String;', args);
END;
-- Method: hashCode ()I
FUNCTION hashCode(
obj ORA_JAVA.JOBJECT) RETURN NUMBER IS
BEGIN
args := NULL;
RETURN JNI.CALL_INT_METHOD(FALSE, obj, 'demo/get_info', 'hashCode', '()I', args);
END;
-- Method: getClass ()Ljava/lang/Class;
FUNCTION getClass(
obj ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT IS
BEGIN
args := NULL;
RETURN JNI.CALL_OBJECT_METHOD(FALSE, obj, 'demo/get_info', 'getClass', '()Ljava/lang/Class;', args);
END;
-- Method: notify ()V
PROCEDURE notify(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'notify', '()V', args);
END;
-- Method: notifyAll ()V
PROCEDURE notifyAll(
obj ORA_JAVA.JOBJECT) IS
BEGIN
args := NULL;
JNI.CALL_VOID_METHOD(FALSE, obj, 'demo/get_info', 'notifyAll', '()V', args);
END;
BEGIN
NULL;
END;
I read both document which is given by you.
Basicaly i don't know how to call java program in form builder.
I wrote this code on When-button-pressed
DECLARE
jo ora_java.jobject;
rv varchar2(1500);
ex ora_java.jobject;
BEGIN
jo := get_info.new;
rv:=get_info.ch_add(jo );
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message (' Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR );
message('');
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message(' Unable to call out to Java ' ||Exception_.toString (ex ) );
message(' Unable to call out to Java ' ||Exception_.toString (ex ) );
END;
No error comes and no output comes. I want the client MAC ID. please guide me where i need to change the code. -
How to make compiler do inline optimization in WTK?
Hello:
I'm a freshman in WTK. I found that my project is running very slow, so I wrote the following test to find the time cost of function call. I found that in this test, it spent 94ms, 1076ms and 2016ms in simulator, for 0, 1, and 2 function calls in each cycle (300,000 times).
By this result, I think function call may be very expensive and may became the bottleneck of performance in my project.
public static runTest(){
long i = 0;
long j = 0;
long begin = System.currentTimeMillis();
int times = 300000;
for (i = 0; i < times ; i++){
j = j + i;
long end = System.currentTimeMillis();
System.out.println("The result no call is " + (end - begin) );
begin = System.currentTimeMillis();
for (i = 0; i < times ; i++){
j += set(i);
end =System.currentTimeMillis();
System.out.println("The result 1 call is " + (end - begin) );
begin = System.currentTimeMillis();
for (i = 0; i < times ; i++){
j += set2(i);
end = System.currentTimeMillis();
System.out.println("The result 2 call is " + (end - begin) );
private static long set2(long i) {
return set(i);
private static long set(long i) {
return i;
}I work in eclipse ,and make sure i've checked "Inline finally blocks" check box.
I also run the same code in pc, and find the function call may have been optimized to "inline" by compiler (The times changed to 300,000,000, and result is 2016ms, 2281ms, and 2266ms), i also make sure changed the "compiler compliance level" to 1.3
In an ideal situation, the compiler can find "set(i)" is exactly "i" and change all"set(i)" to "i";
I wonder if the compiler can change some function to such "inline" in WTK. I don't know how compiler works in WTK, but as a freshman in WTK, i think there may have some optimization option i don't know. Can someone tell me how to make compile do this stuff?
Thx a lot!...javac make something inline while WTK not...I doubt this. I think that code that was inlined by javac, will remain inlined when executed by WTK. You can check that in more details at compiler forum if needed. Javac remains the same, inlines are there - I don't think this changes.
What WTK probably can (and maybe even should) change is *hotspot* optimization settings when it emulates execution of MIDlets by real device.
As for your problem, could it be described as follows: MIDlets run slower than you'd expect of a typical desktop Java applications?
If yes then WTK User Guide seem to have an explanation for that: +"...Compared to the desktop-based emulator, a real MIDP device usually has a slower processor, less memory, and a slower network connection, and might have a different type of display. The Sun Java Wireless Toolkit for CLDC enables you to simulate the constrained environment of a real device..."+ (quoted from chapter Adjusting Emulator Performance). To me this reads like WTK forces Java machine to slow down execution of MIDlets in order to make it feel closer to a typical mobile device. -
How to develope, compile and run soap service
we want to implement the soap sevice in our concern.So its very diffcult to develope the soap program.I dont know about the soap service.please give me a input about soap and how to develope soap programs.Pls also give some sample programs and how to compile and run those programs.In our concern we are using UNIX operating system.
Thanking you
Yours faithfully
SaranYou should start by posting questions regarding web services on the correct forum ;)
Next go to xml.apache.org and read the documentation regarding Apache Axis.
You could also take a look at the Spring Framework's support for web services.
You could even take a look at the Sun Web Service tutorials.
The above resources have plenty of examples and sample code. -
Compiling programs in different directories (packages)
I'm studying Java from the book, Java: A Beginner's Guide Fourth Edition. I've come across a hurdle regarding compiling programs where classes are called from other files (packages). I can compile without error a file that doesn't include 'main()' which resides in it's own directory, "BookPack". I can't compile the second file which contains the 'main()' function. This file residing in another directory by the same name as it's package, "BookPackB". The error reported is "..... package BookPack.Book(..." does not exist.
For completeness here are the two files (page 308 from the book).
// Book recoded for public access.
package BookPack;
public class Book {
private String title;
private String author;
private int pubDate;
// Now public.
public Book(String t, String a, int d) {
title = t;
author = a;
pubDate = d;
// Now, public.
public void show() {
System.out.println(title);
System.out.println(author);
System.out.println(pubDate);
System.out.println();
}and
// This class is in package BookPackB
package BookPackB;
// Use the Book Class from BookPack.
class UseBook {
public static void main(String args[]) {
BookPack.Book books[] = new BookPack.Book[5];
books[0] = new BookPack.Book("Java: A Beginner's Guide", "Schildt", 2007);
books[1] = new BookPack.Book("Java: The Complete Reference", "Schildt", 2007);
books[2] = new BookPack.Book("The Art of Java", "Schildt and Holmes", 2003);
books[3] = new BookPack.Book("Red Storm Rising", "Clancy", 1986);
books[4] = new BookPack.Book("On the Road", "Kerouac", 1955);
for(int i=0; i<books.length; i++) books.show();
I would appreciate some simple guidance in the steps to compile the above files.
Cheers,
Steve.superjacent wrote:
My base direcory is "Module-08" and I have two sub-directories, "BookPack" and "BookPackA".
The first file with the class Book resides in the BookPack directory and the other file containing 'main()' resides in the BookPackA directory.Which ones? The .java files? or the .class files?
There are two possible ways to compile such structures: Have the .class files be next to the .java files (that's the easier one) or have a parallel directory structure for the .class files that mirrors the source structure (that's the nicer one but a tiny bit harder to set up).
I'll describe the first one here.
Your goal is for your directories + content to be like this:
Module-08/BookPack/Book.java
Module-08/BookPack/Book.class
Module-08/BookPackB/UseBook.java
Module-08/BookPackB/UseBook.class
1.) Go to Module-08
2.) compile Book.java using this command:
javac -cp . BookPack/Book.java3.) compile UseBook.java using this command:
javac -cp . BookPackB/UseBook.javaThe "-cp ." means "Use the current directory as the Classpath".
Note that your package names should be lower-case, that's a convention and it would be better to follow it. -
C++ compiled programs won't run in windows
I've been learning C++ for a week or two now, getting a good hang of it. I just use Kate as my editor and g++ to compile the program. It all runs fine under linux, but I'm not sure how to make a program to execute easily (terminal) in windows. So if the program runs in terminal on Linux should it run in a DOS window on windows? What do I need to do to allow my little apps to work properly under windows?
pecan wrote:I've been learning C++ for a week or two now, getting a good hang of it. I just use Kate as my editor and g++ to compile the program. It all runs fine under linux, but I'm not sure how to make a program to execute easily (terminal) in windows. So if the program runs in terminal on Linux should it run in a DOS window on windows? What do I need to do to allow my little apps to work properly under windows?
You have to recompile your source code under Windows. -
How to run extension programs(sabp0000, sabp0003)
sabp0000 and sabp0003 are the extension programs of RSARFCSE . can anyone help me out how to run these extension programs ...
Erm, how did you compile the first one? Seriously, this is fundamental stuff. If you don't know how to compile a class yet, you need to re-visit the basics. You won't get far without them
edit: nearly 9 files? 8, then?
Message was edited by:
georgemc -
How to create a program that accepts 5 digits from the user between 0 and 9
how to create a program that accepts 5 digits from the user between 0 and 9 then put them in ascending order using link-list method..
You can use a scanner to get user input from the command line.
import java.util.*;
public class Test {
private List<Integer> list;
private Scanner in;
public static void main (String... args) {
new Test ();
public Test () {
list = new LinkedList<Integer> ();
in = new Scanner (System.in);
for (int i = 0; i < 5; i ++) {
System.out.format ("Please enter a number (%d more): ", (5 - i));
list.add (in.nextInt ());
Collections.sort(list, new Comparator<Integer> () {
public int compare (Integer i1, Integer i2) {
return i2 - i1;
System.out.println (list);
} -
My compiled program crashes after first run (LabVIEW 2009)
I have a compiled program created with LabVIEW 2009 that on the first run after the computer is re-booted will work fine but after shutting down the program it will not run properly.
The program uses a compiled launcher to dynamically activate a set of VI's containing Queue Driven State Machines (QDSM). On subsequent program starts the launcher module comes up fine and its progress bar shows that it is launching each of the VI's. Once the launcher is complete it removes itself from memory leaving the dynamically launched VI's running. The subsequent launches which fail the main user interface VI pops up barely long enough for the observer to see (if at all) then shuts down. The program is then gone from memory as far as I can tell. There are no processes in memory or anything.
Additionally, the when I try to run the installed version of the exe on a computer that has the 2009 development environment installed I get this behavior consistently with a successful run even once.
In both cases my program does not throw any errors (which are logged) nor does the runtime engine generate any that I can see. Also, when I run my program in the development environment the program does not behave this way. It has no problems at all.
I have used this style of architecture before in LV8.6 with out any problems. Can anyone suggest some possible solutions or even some debugging tips? I have never had a problem that I could not duplicate in the development environment so I am unsure how begin attacking my issue.
Thanks for any help.
Jason
Wire Warrior
Behold the power of LabVIEW as my army of Roomba minions streaks across the floor!
Solved!
Go to Solution.I have solved the problem I think (at least as far as testing to this point has revealed). After I added in the ability to log the states passed to the QDSM's, I was able to determine that the program was "crashing" after I dynamically closed the front panel of the launcher. My program was designed to close the front panel of the launcher then pop-up the front panel of the main UI. My EXE is built on to contain the launcher with my other QDSM files being maintained externally in specific directories. What appeared to be happening is that when the launcher closed its front panel and before the UI opened up the run-time engine would decide since there were no windows open it would close itself down. This is my supposition about what may be happening any way. I modified my code to changed the launcher window to hidden and delay for 1/2 a second to give the main UI a chance to start fully running. This fixed the problem, or at least worked around it. If someone out there can explain to me exactly what is happening I sure would appreciate it.
Thanks for all the help those of you who responded. Your advice was very beneficial and certainly led me to a resolution faster.
Jason
Wire Warrior
Behold the power of LabVIEW as my army of Roomba minions streaks across the floor! -
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