Unable to locate the JVM for project scrapbook1. Please verify that you have a project-level JVM installed by inspecting your project's build path.
I get this error in the console when i debug my web application in Eclipse
Please help !!!
Have you installed JVM/JDK? Assuming you are on Windows, go to command prompt and type
set %JAVA_HOME%
This should the path to JDK. If it does not, then you need to install JDK and set the parameter JAVA_HOME in environment variables.
Once you have installed JDK and set the variable, check following: Go to Java build path of your project (Hit Alt+Enter on your project) and see if it shows JRE system library as shown in image:
I had the same problem, but the JDK was installed. I just updated all the libraries 'Help -> Check for Updates' and then restarted Eclipse. After that, everything worked.
Related
I am new to Appium and I am running a selenium script with device connected and while running in terminal i am getting this error:
“Error: ENOENT: no such file or directory, scandir ‘/Documents/android-sdk-linux/build-tools’ at Error (native)”
I am running in Linux. Can you please help me out ?
You need to paste this two lines in .bashrc file
export ANDROID_HOME=/home/rijomon/Documents/android-sdk-linux/sdk
export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
then you will not get that error
This error is caused when Appium can not find a valid path to the Android SDK in the ANDROID_HOME environment variable
...or when the SDK installation is corrupt.
Rijo Mon's answer is correct for his system but the ANDROID_HOME path will need to be changed to point to the actual location of your installed SDK.
Install Android Studio if you aren't already using it.
Make sure only one version of Android SDK is installed in Android studio, and make sure Android Studio does not display any errors or warnings about the SDK installation.
Go to Android Studio Preferences → Appearance and Behavior → System Settings → Android SDK
Uninstall all installed Android SDK versions here by unchecking
their boxes and clicking Apply
Uninstall any other copies of the Android SDK on your system
In Android Stduio, check only one SDK version and install it by clicking Apply.
Close and re-open Android Studio (you may want to reboot your machine)
Go back into the Android SDK window in Preferences → Appearance and Behavior → System Settings → Android SDK
Confirm that Android Studio does not display any warnings about the installed Android SDK.
Make sure the ANDROID_HOME environment variable is in your bash_profile and that it points to the location of your installed SDK. For an SDK installation managed by Android Studio on OSX, this should be ~/Library/Android/sdk
The output of "ls -l ~/Library/Android/sdk" or the ls for your correct path to your SDK should now show a directory listing with the installed SDK files and folders including "build-tools" and "emulator"
Add the following line to ~/.bash_profile (OSX) or ~/.bashrc (Linux)
export ANDROID_HOME="${HOME}/Library/Android/sdk" (replace the path with your actual SDK path)
Restart your terminal or source the modified bash profile with "source ~/.bash_profile" or "source ~/.bashrc"
Error message :
------------ Deploying frontend ------------
Preparing to deploy:
Created staging directory at: 'C:\Users\JAMESY~1\AppData\Local\Temp\appcfg5730205859174689794.tmp'
Scanning for jsp files.
Compiling jsp files.
java.lang.RuntimeException: Cannot get the System Java Compiler. Please use a JDK, not a JRE.
Debugging information may be found in C:\Users\James Yang\AppData\Local\Temp\appengine-deploy1938777867658475857.log
I have added
-vm
G:\Jdk8\bin\javaw.exe
in eclipse.ini
and My java_home is G:\Jdk8\bin\
Make sure you have the Java Development Kit (JDK) installed in your computer.
Check if you have Java 8 installed, while trying to compile with Java 7, or viceversa. In other words, check if the JDK is set to the wrong version.
Make sure the JDK is FIRST in your Path, by placing %JAVA_HOME%\bin at the beginning of your Path in your System variables.
I'm getting this error when trying to deploy an AppEngine project. The error comes up when trying to compile JSPs:
java.lang.RuntimeException: Cannot get the System Java Compiler. Please use a JDK, not a JRE.
Now, I'm on a Mac, and I've installed JDK 1.7.0-25. I also modified eclipses.ini in eclipse.app by including the -vm line:
openFile
-vm
/Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home/bin/java
-vmargs
-Dosgi.requiredJavaVersion=1.7
Within Eclipse, the "Installed JREs" is also pointing to JDK 1.7.0-25.
Am I missing something? Thanks in advance.
For "Installed VM" please confirm the location is something like /Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home
On OSX, I don't have any -vm entry at all and can successfully deploy AppEngine projects so don't know why that would be needed.
Try removing the JRE from your project and adding re-adding it.
When trying to deploy my application to the Google App Engine server I get the following error:
Cannot get the System Java Compiler. Please use a JDK, not a JRE.
All solutions I've seen for this involve editing an eclipse configuration file, but I'm not using eclipse. I'm executing appcfg.cmd from the dos prompt. I have a jdk installed and my JAVA_HOME is pointing to it:
c:\program files\java\jdk1.6.0_43
Obviously appcfg.cmd is not looking at JAVA_HOME. It must be getting the JDK location from somewhere else.
Any ideas?
As noted in the comments: Make sure the JDK is FIRST in your PATH.
I had the same issue with appengine sdk 1.8.1 and sts 3.6.4.
I tried adding vm properties to sts.ini file, added %JAVA_HOME% to the beginning of the path variable. But nothing was working as I kept getting the same error.
Cannot get the System Java Compiler. Please use a JDK, not a JRE
Then I found the issue was with Windows\system32\java* file. The appengine was reading the java from Windows\system32.
There were three files.
java.exe
javaw.exe
javaws.exe
I replaced these files from JAVA JDK home as they were from JAVA JRE home during installation. After that, I restarted my sts and everything worked fine as I am able to deploy without issue.
My JSP based application now doesn't deploy. I get the following error:
Cannot get the System Java Compiler. Please use a JDK, not a JRE.
Has anyone found a workaround?
It is likely that you are using some Java code in your JSP as a result of which the JDK is needed to compile that.
Here are some points that you can try:
Check that you are using a JDK and not a JRE. In Eclipse, go to Window --> Preferences and then Java --> Installed JREs. If it is pointing to a JRE and not JDK, I suggest you change that. So install a JDK, remove references to the JRE in the settings here and point it to the JDK only.
If you are still getting the exception above, then I suggest to provide the -vmsetting in eclipse.ini which is found in the same folder as your Eclipse executable.