java.lang.NullPointerException: null

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

    • java.lang.NullPointerException: null at org.codelibs.fess.suggest.util.SuggestUtil.getAsList(SuggestUtil.java:186) at org.codelibs.fess.suggest.request.popularwords.PopularWordsRequest.createResponse(PopularWordsRequest.java:187) at org.codelibs.fess.suggest.request.popularwords.PopularWordsRequest$1.onResponse(PopularWordsRequest.java:109) at org.codelibs.fess.suggest.request.popularwords.PopularWordsRequest$1.onResponse(PopularWordsRequest.java:103) at org.elasticsearch.action.support.ThreadedActionListener$1.doRun(ThreadedActionListener.java:89) at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
    No Bugmate found.