Hi,
The documentation for the CustomAnalyzer Analyzer is very specific, one can create an instance of a custom analyzer in three different ways. Using the default CustomAnalizer.builder(...), is supposed to load all resources from the classpath, and it works ok inside the IDE. But when I deploy the app I get the exception: java.io.IOException: Resource not found: at org.apache.lucene.analysis.util.ClasspathResourceLoader.openResource(ClasspathResourceLoader.java:67) at org.apache.lucene.analysis.util.AbstractAnalysisFactory.getLines(AbstractAnalysisFactory.java:254) at org.apache.lucene.analysis.util.AbstractAnalysisFactory.getWordSet(AbstractAnalysisFactory.java:243) at org.apache.lucene.analysis.core.StopFilterFactory.inform(StopFilterFactory.java:96) at org.apache.lucene.analysis.custom.CustomAnalyzer$Builder.applyResourceLoader(CustomAnalyzer.java:413) at org.apache.lucene.analysis.custom.CustomAnalyzer$Builder.addTokenFilter(CustomAnalyzer.java:308) at org.apache.lucene.analysis.custom.CustomAnalyzer$Builder.addTokenFilter(CustomAnalyzer.java:299) at mysearchapp.Page.<init>(Page.java:36) at mysearchapp.MySearchApp.main(MySearchApp.java:53) When I check the classpath for the resources inside MANIFEST.MF everything seems to be in order. Leonardo.