Apache Ant error on Yosemite

anonymous_user_87b7f658 · May 18, 2015, 8:31am

I replaced my JAVA_HOME with that and ran ant.
Here’s the result:

Buildfile: build.xml does not exist!
Build failed

I guess I’ll try downloading a Github version UE4 and install the latest TADP from nvidia…

anonymous_user_87b7f658 · May 18, 2015, 8:34am

And here’s the build result:

MainFrameActions: Packaging (Android (All)): Error: JAVA_HOME is not defined correctly.
MainFrameActions: Packaging (Android (All)):   We cannot execute /System/Library/Frameworks/JavaVM.framework/Home/bin/java

It seems no matter what I do to my JAVA_HOME, it’s always returning the same error with the same path… I doubt this is right…

anonymous_user_389e656c · May 18, 2015, 8:27am

Ok, try this: open terminal and type:

export JAVA_HOME=$(/usr//java_home)
ant

copy the output here

anonymous_user_389e656c · May 18, 2015, 8:35am

Wait, this message is correct, just include

export JAVA_HOME=$(/usr//java_home)

in your .bash_profile, log out from your account and back in, open a terminal, and type: export

Please copy the output here

anonymous_user_389e656c · May 18, 2015, 8:37am

See my comment above. Put it in .bash_profile, log out, log in, print here “export” output

anonymous_user_389e656c · May 18, 2015, 8:48am

ok, try packaging now?

anonymous_user_87b7f658 · May 18, 2015, 8:43am

declare -x ANDROID_HOME=“/Users/vito0719/NVPACK/android-sdk-macosx”
declare -x ANT_HOME=“/Users/vito0719/NVPACK/apache-ant-1.8.2”
declare -x Apple_PubSub_Socket_Render=“/private/tmp/com.apple.launchd.zxRzcklsV0/Render”
declare -x GRADLE_HOME=“/Users/vito0719/NVPACK/gradle-2.1”
declare -x HOME=“/Users/vito0719”
declare -x JAVA_HOME=“/Library/Java/JavaVirtualMachines/jdk1.7.0_76.jdk/Contents/Home”
declare -x LANG=“zh_CN.UTF-8”
declare -x LOGNAME=“vito0719”
declare -x NDKROOT=“/Users/vito0719/NVPACK/android-ndk-r10c”
declare -x NDK_ROOT=“/Users/vito0719/NVPACK/android-ndk-r10c”
declare -x NDK_STANDALONE_46_ANDROID9=“/Users/vito0719/NVPACK/android-ndk-r10c/toolchains/arm-linux-androideabi-4.6/gen_standalone/darwin-x86”
declare -x NVPACK_NDK_VERSION=“android-ndk-r10d”
declare -x NVPACK_ROOT=“/Users/vito0719/NVPACK”
declare -x OLDPWD
declare -x PATH=“/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/vito0719/NVPACK/android-sdk-macosx/tools:/Users/vito0719/NVPACK/android-sdk-macosx/platform-tools:/Users/vito0719/NVPACK/android-sdk-macosx/build-tools:/Users/vito0719/NVPACK/android-sdk-macosx/extras/android/support-tools:/Users/vito0719/NVPACK/android-ndk-r10d:/Users/vito0719/NVPACK/android-sdk-macosx/platform-tools:/Users/vito0719/NVPACK/android-sdk-macosx/build-tools:/Users/vito0719/NVPACK/android-sdk-macosx/tools:/Users/vito0719/NVPACK/android-ndk-r10c:/Users/vito0719/NVPACK/apache-ant-1.8.2/bin:/Users/vito0719/NVPACK/gradle-2.1/bin”
declare -x PWD=“/Users/vito0719”
declare -x SHELL=“/bin/bash”
declare -x SHLVL=“1”
declare -x SSH_AUTH_SOCK=“/private/tmp/com.apple.launchd.SuqrkUxAYf/Listeners”
declare -x TERM=“xterm-256color”
declare -x TERM_PROGRAM=“Apple_Terminal”
declare -x TERM_PROGRAM_VERSION=“343.7”
declare -x TERM_SESSION_ID=“422D3598-B48D-44F6-992C-1FCBA56D5044”
declare -x TMPDIR=“/var/folders/bj/y9tj49y12cb64_3djrrbcc7w0000gn/T/”

anonymous_user_87b7f658 · May 18, 2015, 8:44am

It’s apparently too long so I deleted the last a few lines, which don’t look very related…

anonymous_user_87b7f658 · May 18, 2015, 9:22am

same error…T_T

anonymous_user_389e656c · May 18, 2015, 9:25am

what if you open a terminal and type ant now?

wittlief_1 · May 18, 2015, 7:47pm

Hi vito_BumpingWorkshop,

Something I noticed is you might have incomplete file locations for the various parts of the SDK. I don’t have a screenshot for the OSX version, however, so I am not sure if setup is that different. Here is how it should look for Windows.

anonymous_user_87b7f658 · May 19, 2015, 3:09am

same result…

anonymous_user_87b7f658 · May 19, 2015, 3:15am

I don’t think that’s any different from mine, except some different version and the lack of the entry “Location of JAVA”, which I suppose is how OS X version should be. (I don’t believe OS X use C: or anything alike to represent the partition it uses. All file-paths for OS X start with / or sometimes .)

wittlief_1 · May 19, 2015, 6:49pm

If you want to try setting the JAVA_HOME to see if that makes a difference, here is a Stack Overflow thread with some instructions. If you try this or not, can you attach the latest failed build output logs to this thread as a txt file? I want to see if there’s any errors further up than what you’ve posted.

anonymous_user_87b7f658 · May 20, 2015, 5:24am

Here’s the log:link text

I’ve tried a different version of UE4 hoping to solve the problem but it didn’t. I used the promoted version (4.9) from Github. The log seems a bit different but it still returned error when using ant.

Thanks for the help!

anonymous_user_87b7f658 · May 20, 2015, 7:32am

And here’s another try using the official 4.7.6 release: link text

Ravlek · May 20, 2015, 3:51pm

Hi, have you tried just re-installing java on your mac? That error is coming from ant (as others have suggested) when it tries to run. I know we expect java to be installed on the mac (and it usually is), but it might be possible your installation has gotten corrupted somehow. Make sure you install Java 6 from Apple and then Java 7 from Oracle. That should resolve the JAVA_HOME issue for ant.

-Pete

anonymous_user_87b7f658 · May 21, 2015, 8:11am

Hey Pete,
Just to be clear, when you say install Java, you do mean JDK, right? Not Java Runtime stuff? I don’t know about Java 6 from Apple, but I did install JDK7 SE from Oracle. And it seems like my Java Runtime(or whatever it is called…just not the SDK) is actually version 8.

Please clarify this for me: do I re-install my JDK or just that JAVA?

Thanks a lot!

anonymous_user_87b7f658 · May 21, 2015, 8:15am

Also btw, should I remove Java 8 or could I keep it?

anonymous_user_87b7f658 · May 22, 2015, 5:58am

Hey Pete, I’ve solved it! The problem was that Java 6 from Apple! I installed that and it worked like a charm! Thanks!