The error is as the pic showed:
Could you run it directly? It does not look like a problem with Java.
You can intentionally make a compile error and you can clearly see which provided this error message. Most of it was provided by the Java Language Server so you can find 'Java(xxxxx)' at the end of the error message. But the error message in the picture you have provided does not contains it.
So could you disable all extensions and then just enable Java-related extensions to check the error message still exists or not?
Remove public class and make it class only. IDE is showing error because You have same class name somewhere in another java file. I don't know why but this issue arise in VSCode. If you run your code using cmd than your code will show no error.
I am very new to Java and using IntelliJ
I am running an open source file.
but the building giving this error
Error:(21, 43) java: package jdk.nashorn.internal.ir.annotations does
not exist
I tried installing JDK 11 but still getting the same error.
What I have to do so the system recognize this library?
Not sure if this will help you so many months later, I think you used the spring web initializer to create a new project, at the test class you will find you are importing that class, delete the import statement and then delete the test case, then try to re build the project and it should run, as it was mentioned at the comments the class is not longer part of Java 11, probably later on you can try to use Junit for some of your test cases
Adding JAVA_HOME on my env fixed the issue.
http://nlp.stanford.edu/software/openie.shtml generates compile time error :
SemanticGraphCoreAnnotations.EnhancedDependenciesAnnotation cannot be resolved to a type
I am running java-8 under eclipse 2016. corenlp-full-2015-12-01.zip, openie.jar, openie-models.jar are in included in my eclipse project.
Error generated by line of:
System.out.println(sentence.get(SemanticGraphCoreAnnotations.EnhancedDependenciesAnnotation.class).toString(SemanticGraph.OutputFormat.LIST));
thanks
If I were to guess, this sounds like a classpath issue. What happens if you remove either openie.jar or the corenlp distribution? In theory, openie.jar should contain everything you need to run the Open IE system.
I have the same error.
What does this package edu.stanford.nlp.naturalli; in the first line of the code snippet mean?
I do not have much Java knowledge, I just created a Java project somewhere and included the same files as WH Sweet did.
I just found that within the corenlp project subfolder naturalli there is a OpenIEDemo.java already. Maybe the explanation for this would solve the initial problem..
I am working on moving code from R2007a to R2013a. I am getting a java.lang.NoClassDefFoundError during my run in R2013a which does not appear in R2007a. It occurs when I call.
feval('get',fname,jevent);
Where fname is a product.ProxyField object for an Object Filter and jevent is a product.format.java.internal.JavaEvent.
The class is in a jar file on the path and is being accessed by another class in the same jar file. The stack trace does not leave the realm of the product if that helps.
I do not have access to the original code for the jar file. I do have access to code derived from that original code and both classes are in the same package. I'm guessing this has something to do with differences in the java version but I'm not sure what to do since I don't have the original code to recompile.
Unfortunately I can't provide actual source or full detail but a google search only yielded results for MATLAB startup issues. Any thoughts?
Seems like the difference between R2007a and R2013a is that the first uses 1.5 jre and second uses 1.6 jre. It would be easier to help you if you provided the stack trace showing the exception. Sometimes classes get moved around in between jvm versions, so having the actual missing classes would help in determining if the missing class is a class that was just moved around to a different package. You could take the missing class, google it adding the same exception message as you put above and seeing who else ran into similar issues.
I am executing a junit test case
I got the following error,
A fatal error has been detected by the Java Runtime Environment:
Internal Error (classFileParser.cpp:3174), pid=2680, tid=2688
Error: ShouldNotReachHere()
JRE version: 6.0_18-b07
Java VM: Java HotSpot(TM) Client VM (16.0-b13 mixed mode windows-x86 )
Can any body please suggest the solution to resolve
I got the same problem, but with alot of googling I found the answer! See this page
Quote from the link:
# An unexpected error has been detected by Java Runtime Environment:
#
# Internal Error (classFileParser.cpp:2924), pid=5364, tid=6644
# Error: ShouldNotReachHere
That's because we are using Android's JUnit stub implementation. Go to Run -> Run As -> Run configurations again and in the recently created JUnit configuration Classpath's Bootstrap Entries remove Android Library
Then Add Library, using Advanced... button, and add JRE System Library and JUnit 3
Apply and Run
Try this, it worked for me.
You'll need to take this up with Sun -- looks like a JVM bug to me. If it's reproducible, you should be able to run java in such a way as to generate more details (e.g. -verbose, etc). If you can reduce it to a minimal case that triggers the bug (source code always helps!), that also goes a very long way.
http://java.sun.com/developer/technicalArticles/bugreport_howto/index.html
http://bugreport.sun.com/bugreport/crash.jsp
In the meantime, you might want to try it with a different JVM implementation (maybe even an older patch level of the Sun JRE).
Go to Run As -> Run Configurations... and select the configuration you are using.
Select the Class Path tab and select BootStrap Entries.
Click on Advance, then Add Library and select JRE System Library.
Bring it up and make it the first entry in the BootstrapEntries List.
Apply and Run...
Another possible explanation: hardware failure. Ruled out if you can reproduce the error on different machines.
I resolved this by
Quit eclipse
Delete the bin and gen directories in your project
Start eclipse
Rebuild your project
I just recently found solution for this issue that was posted by devdanke:
"As of 11-July-2010 and Android 2.1, the work around I use is to segregate tests into different classes. Any test(s) that don't call any Android APIs go into their own classes. For each of these classes, I remove the reference to Android in their Run Configurations, Classpath tab."
The problem with having it configured class by class is then is not possible to run all tests in project. Better approach is creating 2 test projects with different sets of libraries.
Standard Android JUnit Test project can be created following link, and sample test class looks like:
import android.test.AndroidTestCase;
public class ConverterTest extends AndroidTestCase {
public void testConvert() {
assertEquals("one", "one");
}
}
Then JUnit Test project can be converted from Android JUnit Test project by removing Android Library from project build path, and adding JRE System Library, and JUnit 3 library, and sample test class looks like:
import junit.framework.TestCase;
public class ConverterTest extends TestCase{
public void testConvert() {
assertEquals("one", "one");
}
}
I have had a similar problem, I found it was because I had generated a new activity with a main[] stub entry. Once I deleted the main[] code from the new activity templatye the error went away.
YMMV
This could be a JVM bug; see #Zac's answer. But it could also be that your junit test case is causing a corrupted bytecode file to be loaded. Try rebuilding all your .class files, and if that does not fix the problem try refetching any external libraries that your code depends on.
Do you run on a supported platform (Windows, one of a few Linux versions?) If not, that is the first to try.
If you ARE on a supported platform, then downgrade to _17 and see if THAT helps.
Then make a bug report to Sun and hope they will fix it someday (unless you want to give them money for fixing it faster).
Go to Run As -> Run Configurations->classpath->BootStrap Entries
Click on Advance, then Add Library and select JRE System Library as a first entry.
Apply and Run...
I am not sure whether you were able to reach the solution for your problem or not but your question just popped up while I was searching for the solution for the same problem I am facing. And I got one solution from the stack itself, so just thought to share a link with you if that aids you by any means. The link is as below:
Can't run JUnit 4 test case in Eclipse Android project
Another possible reason (for future references):
I had accidentally copied in a main method in my code, causing Eclipse to recognize the project as a java application, thus launching it with that configuration.
To solve it I went into Run > Run Configurations... and then changed from my presumed main in java application to the main activity of my android application simply by choosing it in the left column.