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From: "Andy Hall" <fixpertise-consulting AT comcast DOT net>
To: <cygwin AT cygwin DOT com>
References: <002c01d176fc$ba3ed090$2ebc71b0$@comcast.net> <113344667 DOT 20160306004441 AT yandex DOT ru>
In-Reply-To: <113344667.20160306004441@yandex.ru>
Subject: RE: Simple .cmd file works under Cygwin but not Window's cmd interpreter.
Date: Mon, 7 Mar 2016 10:46:36 -0800
Message-ID: <000301d178a1$ae19cfd0$0a4d6f70$@comcast.net>
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Andrey -

Thank you for the response.   I had already tried most of your suggestions =
in one form or another.    So below is my
latest try (reduced to the essentials) to find what works and what doesn=92=
t.  The essential idea was to take the PATH out
of consideration by reducing it to a minimum in both the CMD and Cygwin env=
ironments.   This did not change the result
at all.  This is expected, because Crystal Reports does not itself depend o=
n anything in the PATH.  The user defined
functions are dynamically loaded and installed when run under Cygwin but no=
t when run in a Windows command window.

There are differences in the environments (attached) but I don=92t see anyt=
hing Cygwin has added or changed that would
make a difference.  After all, Crystal Reports knows nothing about Cygwin s=
pecific environment variables so anything
added by Cygwin should not affect the behavior.   There are a few things th=
at are different (oddly) , but manually
setting these in either environments is a bit tedious.

Now there are some details about the way user defined functions are install=
ed that are peculiar.  First of all,  the
CLASSPATH settings are obviously read from the registry by Crystal Reports,=
 not from the environment.   This is one of
the nasty manual configuration settings I mentioned below.    It also reads=
 the path to a JVM .dll from a registry
setting and this also has to be set  to get user defined functions working.=
   When running  the script below in a
Windows CMD window,  Crystal reports loads and runs, but it fails to load t=
he user defined functions.  That works from a
bash prompt.   From experimentation, I know setting this registry value is =
necessary as running in the Cygwin
environment fails if this is not set.  It is possible, that there is someth=
ing strange about .dll loading which causes
it to work in Cygwin but not on a CMD Window, but that seems unlikely.

@Echo off

set CR_HOME_DIR=3DC:\Program Files (x86)\Business Objects\Crystal Reports 1=
1.5

:: Display CLASSPATH
echo CLASSPATH
echo %CLASSPATH%
echo.

:: Set and display JAVA_HOME
set JAVA_HOME=3DC:\Program Files (x86)\Java\jdk1.6.0_45
echo JAVA_HOME
echo %JAVA_HOME%
echo.

::  Set minimal path and add 32-bit JDK to PATH and display
set PATH=3D.;%JAVA_HOME%\bin
echo PATH
echo %PATH%
echo.

:: Display environment.=20=20
set
java.exe -version
"%CR_HOME_DIR%"\crw32.exe

I am still very puzzled,

Andy Hall


> Greetings, Andy Hall!
>=20
> > This is a puzzle that I have not been able to sort out despite trying a=
ll
> > sorts of variations.=A0Basically,=A0I maintain a bunch of Crystal Repor=
ts based
> > on Crystal reports XI R2. Sorry, I have no choice there.
> > I have this installed and running on a Widows 10 machine.=A0How I did t=
hat is
> > another story.
> > Recently I was asked what it would take to internationalize these repor=
ts.
> > Fortunately, CR has a mechanism that allows you to define your own func=
tions
> > that can be used in reports which =A0allow you to access properties fil=
es
> > containing the localized entities just as you would for a
> > normal Java app.=A0=A0 All well and good.
>=20
> > So I set about trying to get this to work.=A0The plugin to CR XI R2, is=
 not
> > well integrated with the base system and a bit of not so nice manual
> > configuration is necessary.
> > You have to follow this to the letter, but that is not sufficient.
> > Out of the box I could not get it to work. So to debug what was going o=
n I
> > wrote a simple bash script to try to get it to work.
> > Lo and behold this simple script works:
>=20
> > #!/bin/bash
>=20
> > echo " "
> > echo "CLASSPATH =3D $CLASSPATH"
> > echo " "
> > #JAVA_HOME=3DC":\Program Files (x86)\Java\jdk1.6.0_45"
> > echo "JAVA_HOME =3D $JAVA_HOME"
> > echo " "
> > echo "PATH =3D $PATH"
>=20
> > cd "/cygdrive/c/Program Files (x86)/Business Objects/Crystal Reports 11=
.5"
> > java -version
> > crw32.exe
>=20
> > Notice that this seem to do nothing but display some key variables and =
the
> > run CR in its installation directory, just as the normal shortcut does.
> > It launches CR which finds the plugin and loads it.
>=20
> > Now I have a need to do the same outside of the Cygwin environment, so I
> > wrote a simple equivalent .cmd file:
>=20
> > @Echo off
>=20
> > :: Display CLASSPATH
> > set CLASSPATH
>=20
> echo %CLASSPATH%
>=20
> > :: Set and display JAVA_HOME
> > ::set JAVA_HOME=3DC:\Program Files (x86)\Java\jdk1.6.0_45
> > set JAVA_HOME
>=20
> echo %JAVA_HOME%
>=20
> > :: Add 32-bit JDK to PATH and display
> > ::set PATH=3D%JAVA_HOME%\bin;%PATH%
> > set PATH
>=20
> Just start Java from %ProgramData%\Oracle\Java\javapath\java.exe
> In truth, it IS ALREADY in your %PATH%, if you didn't removed it.
>=20
> > pushd C:\Program Files (x86)\Business Objects\Crystal Reports 11.5
>=20
> CD /D "C:\Program Files (x86)\Business Objects\Crystal Reports 11.5"
>=20
> > java.exe -version
> > crw32.exe
> > popd
>=20
> > If I run this from a bash command prompt it works as well.=A0 It also w=
orks
> > if I launch cmd from bash and then run the cmd
> > file.=A0 That makes sense.
>=20
> > But here is the puzzle,=A0If I simply click on the runCR.cmd file, say =
from
> > the file explorer, CR launches but does not find the plugin.
> > The same happens if I launch a Windows cmd window and run the cmd file =
outside of Cygwin.
>=20
> Then the environment is different.
> "set > file" in both CMD prompts and diff the output.
>=20
> > So the question is: =93What could possibly be the difference between the
> > Cygwin environment and the Windows cmd environment that makes this work=
 in
> > one and not the other?=94
> > I have examined the PATH used in the Cygwin environment and set the PAT=
H in
> > the Windows environment to be identical.=A0No change.
>=20
> It may be some other environment variable.
>=20
> > I thought it might have to do with whether or not a 32-bit or 64-bit JV=
M is
> > configured in the path, but that does not seem to make a difference.
> > It fails if the JVM in the path is 32-bit or 64-bit probably because CR
> > really gets its JVM from a registry setting.
>=20
> > I am at a loss,=A0Does anybody have an idea?
>=20
> > BTW, I would have expected the reverse to be the case:=A0 works in Wind=
ows but not Cygwin.
>=20
> If I were you, I'd remove all Java versions and then install only one, an=
d see
> if it works or not.
>=20
>=20
> --
> With best regards,
> Andrey Repin
> Sunday, March 6, 2016 00:31:40
>=20
> Sorry for my terrible english...

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ALLUSERSPROFILE=3DC:\ProgramData
APPDATA=3DC:\Users\Andy\AppData\Roaming
BINDIR=3DC:\cygwin64\home\Andy\CRUFLS\
BINDRIVE=3DC:
BINPATH=3D\cygwin64\home\Andy\CRUFLS\
CLASSPATH=3DC:\Program Files (x86)\Business Objects\Common\3.5\java\lib\Cry=
stalFormulas.jar;C:\Program Files (x86)\Business Objects\Common\3.5\java\li=
b\CrystalReportingCommon.jar;C:\Program Files (x86)\Business Objects\Common=
\3.5\java\lib\u211java.jar;C:\Program Files (x86)\Business Objects\Common\3=
.5\java\lib\external\icu4j.jar;C:\Program Files (x86)\Business Objects\Comm=
on\3.5\java\lib\external\log4j.jar;C:\cygwin64\home\Andy\CRUFLS\lib\MyFunct=
ions.jar
CommonProgramFiles=3DC:\Program Files\Common Files
CommonProgramFiles(x86)=3DC:\Program Files (x86)\Common Files
CommonProgramW6432=3DC:\Program Files\Common Files
COMPUTERNAME=3DANDY-WORK
ComSpec=3DC:\WINDOWS\system32\cmd.exe
CR_HOME_DIR=3DC:\Program Files (x86)\Business Objects\Crystal Reports 11.5
FP_NO_HOST_CHECK=3DNO
HOMEDRIVE=3DC:
HOMEPATH=3D\Users\Andy
JAVA_HOME=3DC:\Program Files (x86)\Java\jdk1.6.0_45
LOCALAPPDATA=3DC:\Users\Andy\AppData\Local
LOGONSERVER=3D\\ANDY-WORK
NUMBER_OF_PROCESSORS=3D2
OS=3DWindows_NT
Path=3D.;C:\Program Files (x86)\Java\jdk1.6.0_45\bin
PATHEXT=3D.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE=3DAMD64
PROCESSOR_IDENTIFIER=3DIntel64 Family 6 Model 15 Stepping 11, GenuineIntel
PROCESSOR_LEVEL=3D6
PROCESSOR_REVISION=3D0f0b
ProgramData=3DC:\ProgramData
ProgramFiles=3DC:\Program Files
ProgramFiles(x86)=3DC:\Program Files (x86)
ProgramW6432=3DC:\Program Files
PROMPT=3D$P$G
PSModulePath=3DC:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\
PUBLIC=3DC:\Users\Public
SESSIONNAME=3DConsole
SystemDrive=3DC:
SystemRoot=3DC:\WINDOWS
TEMP=3DC:\Users\Andy\AppData\Local\Temp
TMP=3DC:\Users\Andy\AppData\Local\Temp
USERDOMAIN=3DAndy-Work
USERDOMAIN_ROAMINGPROFILE=3DAndy-Work
USERNAME=3DAndy
USERPROFILE=3DC:\Users\Andy
windir=3DC:\WINDOWS
windows_tracing_flags=3D3
windows_tracing_logfile=3DC:\BVTBin\Tests\installpackage\csilogfile.log

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ALLUSERSPROFILE=3DC:\ProgramData
APPDATA=3DC:\Users\Andy\AppData\Roaming
BINDIR=3DC:\cygwin64\home\Andy\CRUFLS\
BINDRIVE=3DC:
BINPATH=3D\cygwin64\home\Andy\CRUFLS\
CLASSPATH=3DC:\Program Files (x86)\Business Objects\Common\3.5\java\lib\Cry=
stalFormulas.jar;C:\Program Files (x86)\Business Objects\Common\3.5\java\li=
b\CrystalReportingCommon.jar;C:\Program Files (x86)\Business Objects\Common=
\3.5\java\lib\u211java.jar;C:\Program Files (x86)\Business Objects\Common\3=
.5\java\lib\external\icu4j.jar;C:\Program Files (x86)\Business Objects\Comm=
on\3.5\java\lib\external\log4j.jar;C:\cygwin64\home\Andy\CRUFLS\lib\MyFunct=
ions.jar
COMMONPROGRAMFILES=3DC:\Program Files\Common Files
COMPUTERNAME=3DANDY-WORK
COMSPEC=3DC:\WINDOWS\system32\cmd.exe
CommonProgramFiles(x86)=3DC:\Program Files (x86)\Common Files
CommonProgramW6432=3DC:\Program Files\Common Files
CR_HOME_DIR=3DC:\Program Files (x86)\Business Objects\Crystal Reports 11.5
EXECIGNORE=3D*.dll
FP_NO_HOST_CHECK=3DNO
HOME=3DC:\cygwin64\home\Andy
HOMEDRIVE=3DC:
HOMEPATH=3D\Users\Andy
HOSTNAME=3DAndy-Work
INFOPATH=3D/usr/local/info:/usr/share/info:/usr/info
INSTALL_DIR=3D/home/Andy
JAVA_HOME=3DC:\Program Files (x86)\Java\jdk1.6.0_45
LANG=3Den_US.UTF-8
LOCALAPPDATA=3DC:\Users\Andy\AppData\Local
LOGONSERVER=3D\\ANDY-WORK
NUMBER_OF_PROCESSORS=3D2
OLDPWD=3D/home/Andy
ORIGINAL_PATH=3D/cygdrive/c/ProgramData/Oracle/Java/javapath:/cygdrive/c/WI=
NDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdr=
ive/c/WINDOWS/System32/WindowsPowerShell/v1.0:/cygdrive/c/Program Files/Per=
force:/cygdrive/c/Program Files (x86)/QuickTime/QTSystem:/cygdrive/c/Progra=
m Files (x86)/SSH Communications Security/SSH Secure Shell
OS=3DWindows_NT
PATH=3D.;C:\Program Files (x86)\Java\jdk1.6.0_45\bin
PATHEXT=3D.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PRINTER=3DHP LaserJet 400 M401 PCL 6
PROCESSOR_ARCHITECTURE=3DAMD64
PROCESSOR_IDENTIFIER=3DIntel64 Family 6 Model 15 Stepping 11, GenuineIntel
PROCESSOR_LEVEL=3D6
PROCESSOR_REVISION=3D0f0b
PROFILEREAD=3Dtrue
PROGRAMFILES=3DC:\Program Files
PROMPT=3D$P$G
PS1=3D\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$=20
PSModulePath=3DC:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\
PUBLIC=3DC:\Users\Public
PWD=3D/home/Andy/CRUFLS
ProgramData=3DC:\ProgramData
ProgramFiles(x86)=3DC:\Program Files (x86)
ProgramW6432=3DC:\Program Files
SESSIONNAME=3DConsole
SHELL=3D/bin/bash
SHLVL=3D1
SYSTEMDRIVE=3DC:
SYSTEMROOT=3DC:\WINDOWS
TEMP=3DC:\cygwin64\tmp
TERM=3Dxterm
TMP=3DC:\cygwin64\tmp
TZ=3DAmerica/Los_Angeles
USER=3DAndy
USERDOMAIN=3DAndy-Work
USERDOMAIN_ROAMINGPROFILE=3DAndy-Work
USERNAME=3DAndy
USERPROFILE=3DC:\Users\Andy
WINDIR=3DC:\WINDOWS
_=3D./CRcyg.cmd
windows_tracing_flags=3D3
windows_tracing_logfile=3DC:\BVTBin\Tests\installpackage\csilogfile.log


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