Entering edit mode
8.5 years ago
sydghyyh14
•
0
I want to test biojava with code as following:
import org.biojava.nbio.core.exceptions.CompoundNotFoundException;
import org.biojava.nbio.core.sequence.*;
public class biotest {
public static void main(String[] args) throws CompoundNotFoundException {
System.out.println("Hello, biojava!");
DNASequence dnaseq = new DNASequence("ATGCATGC");
}
}
I got error like this:
Hello, biojava!
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.biojava.nbio.core.sequence.template.AbstractSequence.<clinit>(AbstractSequence.java:52)
at btest.biotest.main(biotest.java:12)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 2 more
Who can tell me how to fix it?