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“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
...by using Run Configurations... panel as picture shows below.Especially, at JRE tab, the VM Arguments are the critical ( "-Xmx1024m -Xms512m -XX:MaxPermSize=1024m -XX:PermSize=512m" ).
share
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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
... Same here. Bizarre Eclipse bug. The As the link says, removing the JRE library from project's classpath and re-add it fix the problem.
– Felipe Leão
Jan 23 '14 at 18:08
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...t one referenced by your PATH)
Three things to remember:
"Installing" a JRE or a JDK can be as simple as unzipping or copying it from another computer: there is no special installation steps, and you can have as many different JVM versions (1.4, 5.0, 6.0...) as you want, "installed" (copied) almo...
Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
... could try updating the JDK Eclipse is using, as follows:
Add and set the JRE in menu Window → Preferences... → Java → Installed JREs:
JRE type: Standard VM JRE
Name: jdk1.6.0_18
JRE home directory: C:\Program Files (x86)\Java\jdk1.6.0_18
If this is not the case, it's possible that the bra...
How to visualize an XML schema? [closed]
... Brilliant little software. Super light weight and does not need JRE, fast. Love it.
– Mohammed Lokhandwala
May 3 at 7:07
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
...This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and Pack200 is no longer used.
The Java standard library is contained in various JARs, such as rt.jar, deploy.jar, jsse.jar, etc. When the JRE is packaged, ...
A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
...and add the following lines to the top of the file:
-vm
/absolute/path/to/jre6/bin
Update: I just nailed down the root cause on my own Windows machine. The GlassFish installer complained with exactly the same error message and after digging in GlassFish forums, the cause was clear: a corrupt JR...
What is the difference between Class Path and Build Path
...l).
extension classes: packages that are in the extension
directory of the JRE or JDK,
jre/lib/ext/ user-defined packages and
libraries
By default only the packages of the JDK standard API and
extension packages are accessible without needing to set where to find
them. The path for all user-defined ...
Get login username in java
...method. Bizarre this isn't abstracted into an OS agnostic mechanism by the JRE though?
– John Mark Scarborough
Aug 19 '16 at 7:02
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Setting JDK in Eclipse
...lable compilers in the Window -> Preferences -> Java -> Installed JRE's tab.
In the project build path configuration dialog, under the libraries tab, you can delete the entry for JRE System Library, click on Add Library and choose the installed JRE to compile with. Some compilers can be c...