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Questions tagged [system-variable]

146 questions
439
votes
18 answers

How to set java_home on Windows 7?

I went to the Environment Variables in 'System' in the control panel and made two new variables, one for user variables and one for system variables. Both were named JAVA_HOME and both pointing to C:\Sun\SDK\jdk\bin But for some reason, I still…
Derek
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7 answers

SETX doesn't append path to system path variable

I have tried below command to append some path to system path variable by batch-file : setx PATH "%PATH%;C:\Program Files\MySQL\MySQL Server 5.5\bin" I have checked system variable path after running above batch-file, above path isn't in…
Hamed Kamrava
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2 answers

Environment/system variables in server.xml

How can I use environment/system variables in tomcat server.xml, context.xml, etc configuration files? I tried to use ${ENV_VAR_NAME} (both for environment and system variable), ${env.ENV_VAR_NAME} (for environment variables). And nothing seems to…
michael nesterenko
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16
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2 answers

Get list of activated profile name during run time in maven java project

I need to be able to use the profile activated during the run time of JUnit tests. I was wondering if there is any way of doing something like: String str = System.getProperty("activated.profile[0]"); Or any other relative way... I realized there…
Mickey Hovel
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13
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3 answers

How to change read-only permission to set new value of MySQL server system variable

I am new to MySQL; recently I faced this problem while setting a new value for a system variable. I tried: mysql> set global innodb_ft_min_token_size = 6; but I am getting this error: ERROR 1238 (HY000): Variable 'innodb_ft_min_token_size' is a…
Rocoder
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2 answers

Is there any syntax like : #{systemProperties['environment_variable_name']} to get the system variable?

Does using #{systemProperties['environment']} in the applicationcontext.xml file of Spring return the value associated with environment? Or is there any way to ge the system variable value in the spring applicationcontext.xml file.
Ritesh Mengji
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3 answers

Cannot set a global variable on MySQL

I'm using MySQL in localhost (in ubuntu and also in windows). I want to set a global variable, and I have tried in all ways but even though I get an "ok" message from mysql, then when I do the "select @var" it allways says "NULL". I've tried: set…
leonardo_palma
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9
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2 answers

How to create a folder in the home directory?

I want to create a directory path = "$HOME/somedir". I've tried using boost::filesystem::create_directory(path), but it fails - apparently the function doesn't expand system variables. How can I do it the simplest way? (note: in my case the…
lampak
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9
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2 answers

Override System Environment variable path in windows (not admin access)

Issue is very peculiar, I have a version of NodeJS installed in Windows (in program files x86) and a newer version of software downloaded and exe is extracted. The installed NodeJS (node.exe) 's path is included in system path variable. I added the…
sij
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9
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2 answers

Default PATH system variable for Windows?

I've accidentally messed up the PATH variable in Windows and I'm wondering if anyone could provide the default for me.
Timtech
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8
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1 answer

Script to Change JAVA_HOME System Variable in Windows

I do most of my work against JDK 1.5 - but occasionally I have to change to 1.6. it is a bit painful to have to manually go and change my 'JAVA_HOME' system variable whenever I need to work on a project specific to one or the other (and no, Eclipse…
javamonkey79
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8
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2 answers

Graphviz, gvpr is not recognized

I am trying to use MaDGe to Save dependency graph as a SVG image with CLI command madge --image graph.svg path/src/app.js but I face the error 'gvpr' is not recognized as an internal or external command this is where I have C:\Program Files…
Amir-Mousavi
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8
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1 answer

setting the webapp %PATH% environment variable in azure

I am working on an azure webapp project. In order for my application to work, I needed to install a third party open source software on the server. The only way that I found to do that on the azure webapp, was to manually copy all the folders of the…
Farhad
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6
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2 answers

mlflow R installation MLFLOW_PYTHON_BIN

I am trying to install mlflow in R and im getting this error message saying mlflow::install_mlflow() Error in mlflow_conda_bin() : Unable to find conda binary. Is Anaconda installed? If you are not using conda, you can set the…
user10486706
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3 answers

Switching between two java versions on Windows

Currently I have a java project where I should support different version of it, which use different version of Java (and some tools, like Ant). Depends on issue tickets I need to handle both java version (7 and 8) and pretty often switch between…
Hleb
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