Error infierno de Elasticsearch JAR
Creé un archivo Java usando Elasticsearch Java API. En NetBeans, todo funcionó bien.
Sin embargo, comencé a recibir el siguiente error:
org/elasticsearch/plugins/PluginsService.java:342:in `loadBundles': java.lang.IllegalStateException: failed to load bundle [file:/D:/ELK-2.0/elasticsearch-2.0.0/plugins/license/license-2.0.0.jar, file:/D:/ELK-2.0/elasticsearch-2.0.0/plugins/license/license-core-2.0.0.jar, file:/D:/ELK-2.0/elasticsearch-2.0.0/plugins/license/license-plugin-api-2.0.0.jar, file:/D:/ELK-2.0/elasticsearch-2.0.0/plugins/marvel-agent/marvel-agent-2.0.0.jar] due to jar hell
from org/elasticsearch/plugins/PluginsService.java:113:in `<init>'
from org/elasticsearch/node/Node.java:144:in `<init>'
from org/elasticsearch/node/NodeBuilder.java:145:in `build'
from spamdetection/SpamDetection.java:63:in `client'
from spamdetection/SpamDetection.java:30:in `SpammerDetector'
from java/lang/reflect/Method.java:497:in `invoke'
from spam.rb:53:in `(root)'
from spam.rb:53:in `(root)'
Caused by:
JarHell.java:120:in `parseClassPath': java.lang.IllegalStateException: Classpath should not contain empty elements! (outdated shell script from a previous version?) classpath=''
from JarHell.java:95:in `parseClassPath'
from PluginsService.java:338:in `loadBundles'
from PluginsService.java:113:in `<init>'
from Node.java:144:in `<init>'
from NodeBuilder.java:145:in `build'
from SpamDetection.java:63:in `client'
from SpamDetection.java:30:in `SpammerDetector'
from NativeMethodAccessorImpl.java:-2:in `invoke0'
from NativeMethodAccessorImpl.java:62:in `invoke'
from DelegatingMethodAccessorImpl.java:43:in `invoke'
from Method.java:497:in `invoke'
from JavaMethod.java:451:in `invokeDirectWithExceptionHandling'
from JavaMethod.java:312:in `invokeDirect'
from InstanceMethodInvoker.java:45:in `call'
from CachingCallSite.java:326:in `cacheAndCall'
from CachingCallSite.java:170:in `call'
from spam.rb:53:in `__file__'
from spam.rb:-1:in `load'
from Ruby.java:857:in `runScript'
from Ruby.java:850:in `runScript'
from Ruby.java:729:in `runNormally'
from Ruby.java:578:in `runFromMain'
from Main.java:395:in `doRunFromMain'
from Main.java:290:in `internalRun'
from Main.java:217:in `run'
from Main.java:197:in `main'
Cuando intento llamar a mi archivo Java JAR desde JRuby. ¿Qué está causando este error?