arcgis measure tool gray out disable

arcgis measure tool gray out disable

the reason is because of the map frame coordinate system does not set yet.

The solution is right click map frame, choose property, click coordinate system tab,

then choose a coordinate system.

java_home mac path

hoogw:~ hoogw$ echo $PATH

/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/git/bin:/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home

hoogw:~ hoogw$ $JAVA_HOME

-bash: /Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home: is a directory

hoogw:~ hoogw$ vi .profile

.profile

JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home;

export JAVA_HOME;

PATH=$PATH:$JAVA_HOME;

export PATH;

Failed to remove printer driver.

Hi, we're experiencing printer driver problems on our Windows 7 x64 SP1 machines.

When we try to remove different printer driver packages we receive this errors:

Failed to remove driver HP Universal Printing PCL 6 (v5.2). The specified printer driver is currently in use.
Failed to remove driver HP Universal Printing PCL 6. The specified printer driver is currently in use.
Failed to remove package hpcu111u.inf. Driver package is in use.

and

Failed to remove driver Kyocera Classic Universaldriver. The specified printer driver is currently in use.
Failed to remove package oemsetup.inf. Driver package is in use.

We tried almost all suggested solutions we could find on the net like:
- stop / start spooler
- msconfig disabling all non Microsoft services
- cleanspl.exe
- http://social.technet.microsoft.com/Forums/en/itprovistaprinting/thread/14994b03-7549-4dcc-820c-2076402f7ee2
- logged on as every user, deleted both the printer and the driver
- http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/trying-to-un-ininstall-print-driver-error-message/b478c408-6175-462d-96d0-5be56e61a7de
- disabling bidirectional support
- http://www.skidzopedia.com/2009/04/06/how-to-fix-cannot-remove-or-delete-network-printer-error-in-windows/
- RUNDLL32 PRINTUI.DLL,PrintUIEntry /dd /c \\machine /m "AGFA-AccuSet v52.3" /h "Intel" /v "Windows 2000"
- printui /s /t2
- and probably other solutions that didn't help ...

Does anyone have some other idea how to remove printer driver package? We really need this because we're experiencing some troubles with old drivers and we'd like to update them.