On Fri, 17 Oct 2014, Alexander Alex wrote:
Meanwhile, am using lucene 3.6.2 version. The problem is jvm instantiation
from any python code using lucene caused as a result of the classes I added
to lucene core.
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I added a customized lucene analyzer class to lucene core in Pylucene.
Please explain in _detail_ the steps you followed to accomplish this.
A log of all the commands you ran would be ideal.
Thanks !
Andi..
This class is google guava as a dependency because of the array handling
function available in com.google.common.collect.Iterables in guava. When I
tried to index using this analyzer, I got the following error:
Traceback (most recent call last): File "C:\IndexFiles.py", line 78, in
lucene.initVM() JavaError: java.lang.NoClassDefFoundError:
org/apache/lucene/analysis/CharArraySet Java stacktrace:
java.lang.NoClassDefFoundError: org/apache/lucene/analysis/CharArraySet
Caused by: java.lang.ClassNotFoundException:
org.apache.lucene.analysis.CharArraySet at
java.net.URLClassLoader$1.run(URLClassLoader.java:366) at
java.net.URLClassLoader$1.run(URLClassLoader.java:355) at
java.security.AccessController.doPrivileged(Native Method) at
java.net.URLClassLoader.findClass(URLClassLoader.java:354) at
java.lang.ClassLoader.loadClass(ClassLoader.java:425) at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at
java.lang.ClassLoader.loadClass(ClassLoader.java:358)
Even the example indexing code in Lucene in Action that I tried earlier and
worked, when I retried it after adding this class is returning the same
error above. Am not too familiar with CharArraySet class as I can see the
problem is from it. How do i handle this? Attached is the java files whose
class were added to lucene core in pylucene. Thanks
