java-home

How to use gradle properties in build.gradle

て烟熏妆下的殇ゞ 提交于 2019-12-03 01:43:49
When I run this task: task tmpTask << { project.properties.each {println " $it"} } I see: org.gradle.java.home=/usr/lib/jvm/java-6-oracle But how to use this variable? I've tried both: task tmpTask << { println org.gradle.java.home println project.properties.org.gradle.java.home } But none of this works. First print gives error: Could not find property 'org' on task ':tmpTask'. while second fails with: Cannot get property 'gradle' on null object project.properties is a Map<String, ?> So you can use project.properties['org.gradle.java.home'] You can also use the property() method (but that

Installing Android Studio, does not point to a valid JVM installation error

…衆ロ難τιáo~ 提交于 2019-12-03 01:34:02
问题 I just downloaded the Android Studio. While trying to run it, I had to modify the environment variable and add JAVA_HOME and C:\Progra~2\Java\jdk1.6.0_22 Once I finished that hurdle, now I am receiving another error: The environment variable JAVA_HOME (with the value of *C:\Progra~2\Java\jdk1.6.0_22*) does not point to a valid JVM installation. I looked through other similar questions and I was asked to check the version, so I did the following in CMD: C:\Users\Andre>java -version java

Installing Android Studio, does not point to a valid JVM installation error

爱⌒轻易说出口 提交于 2019-12-02 15:02:37
I just downloaded the Android Studio. While trying to run it, I had to modify the environment variable and add JAVA_HOME and C:\Progra~2\Java\jdk1.6.0_22 Once I finished that hurdle, now I am receiving another error: The environment variable JAVA_HOME (with the value of *C:\Progra~2\Java\jdk1.6.0_22*) does not point to a valid JVM installation. I looked through other similar questions and I was asked to check the version, so I did the following in CMD: C:\Users\Andre>java -version java version "1.6.0_22" Java(TM) SE Runtime Environment (build 1.6.0_22-b04) Java HotSpot(TM) Client VM (build 17

Dynamically set JAVA_HOME of docker container

岁酱吖の 提交于 2019-12-02 08:53:33
问题 My docker container requires JAVA_HOME to be set. I have added it to the Dockerfile as below ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64/jre However, this is a hardcoding of the value. Is there a way I can get this value dynamically from the image itself 回答1: The image built from a Dockerfile is forever static. Its Java location will never change unless rebuilt. When the image is started as a container, however, anything can happen. If there's any scripts that will edit the Java location

Running two versions of java at same time [closed]

青春壹個敷衍的年華 提交于 2019-12-02 08:14:11
I have to use two versions of java (1.6.21 and 1.7).My company's code is dependent on 1.6_21 and we are planning to use artifactory. We are testing artifactory locally.But artifactory needs java 1.7 or higher.I want my default java home to point to 1.6_21 and for artifactory it should be 1.7. But the problem is as soon as I install java 7,it sets itself as default.I have read many posts that explain how to manage two versions of java,but my artifactory and eclipse have to run at same time. Please help!! You'll need to use batch script (Windows) or a shell script (Linux) to execute artifactory,

Trouble in Setting Java Environment Path on Ubuntu (libjvm.so: cannot open shared object file: No such file or directory)

偶尔善良 提交于 2019-12-02 05:27:55
问题 Found the solution! Ubuntu by default ignore the command "RD_LIBRARY_PATH" therefore I need to add those codes in ".bashrc" instead of "/etc/environment" or .profile. it now work perfectly fine! I am trying to run a program that reads Java method from C/C++ code. (I made it on Windows successfully, now, I am working on Linux) I made it successfully compiled and run on Ubuntu, however, the problem is.. Whenever I try to run the program, I have to type following commands on terminal.. source

Dynamically set JAVA_HOME of docker container

爱⌒轻易说出口 提交于 2019-12-02 04:54:47
My docker container requires JAVA_HOME to be set. I have added it to the Dockerfile as below ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64/jre However, this is a hardcoding of the value. Is there a way I can get this value dynamically from the image itself The image built from a Dockerfile is forever static. Its Java location will never change unless rebuilt. When the image is started as a container, however, anything can happen. If there's any scripts that will edit the Java location during runtime, then this script is probably also where JAVA_HOME should be updated. If you mean that you

JAVA_HOME points to the wrong place

那年仲夏 提交于 2019-12-02 02:07:06
I seem to have an incorrectly specified JAVA_HOME variable. I can get around it for many things but now I am seem to be stuck. I am trying to use the Google App Engine and upload an application. When I do so I get the error that the error: cannot find javac executable based on java.home, tried "C:\Program Files\Java\jre6\bin\javac.exe" and "C:\Program Files\Java\bin\javac.exe" I don't understand why it is looking there, doing echo %JAVA_HOME% gives me: C:\Program Files\Java\jdk1.6.0_14 Which is where Java actually is. I am thinking my best hope might be to just put Java where it is looking for

Trouble in Setting Java Environment Path on Ubuntu (libjvm.so: cannot open shared object file: No such file or directory)

旧城冷巷雨未停 提交于 2019-12-01 22:58:06
Found the solution! Ubuntu by default ignore the command "RD_LIBRARY_PATH" therefore I need to add those codes in ".bashrc" instead of "/etc/environment" or .profile. it now work perfectly fine! I am trying to run a program that reads Java method from C/C++ code. (I made it on Windows successfully, now, I am working on Linux) I made it successfully compiled and run on Ubuntu, however, the problem is.. Whenever I try to run the program, I have to type following commands on terminal.. source /etc/environment ./invoke #program name is invoke If I do not type "source /etc/environment" every time I

libgdx not using correct JAVA_HOME path

泪湿孤枕 提交于 2019-12-01 20:46:02
问题 I know there are plenty of questions on JAVA_HOME and I've certainly worked through it before. I've been setting up and running java code for years. It's my understanding that libgdx needs a path to a jdk bin, rather than a jre bin. When I tried to create a little test file, I received the following error: ERROR: JAVA_HOME is set to an invalid directory: C:\Program Files\Java\jre7\bin The invalid directory points to a jre bin, so I downloaded a jdk and added its path to my environment