jackrabbit java.lang.OutOfMemoryError : Java 힙 공간

Question

jackrabbit에 관해 누가이 문제를 만났습니까? 추적은 다음과 같습니다

java.lang.OutOfMemoryError: Java heap space at org.apache.jackrabbit.core.query.lucene.FieldNames.createNamedValue(FieldNames.java:141) at org.apache.jackrabbit.core.query.lucene.NodeIndexer.createFieldWithoutNorms(NodeIndexer.java:539) at org.apache.jackrabbit.core.query.lucene.NodeIndexer.addStringValue(NodeIndexer.java:754) at org.apache.jackrabbit.core.query.lucene.NodeIndexer.addValue(NodeIndexer.java:376) at org.apache.jackrabbit.core.query.lucene.NodeIndexer.createDoc(NodeIndexer.java:259) at org.apache.jackrabbit.core.query.lucene.SearchIndex.createDocument(SearchIndex.java:1208) at org.apache.jackrabbit.core.query.lucene.SearchIndex.updateNodes(SearchIndex.java:657) at org.apache.jackrabbit.core.SearchManager.onEvent(SearchManager.java:408) at org.apache.jackrabbit.core.observation.EventConsumer.consumeEvents(EventConsumer.java:248) at org.apache.jackrabbit.core.observation.ObservationDispatcher.dispatchEvents(ObservationDispatcher.java:214) at org.apache.jackrabbit.core.observation.EventStateCollection.dispatch(EventStateCollection.java:475) at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:801) at org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:1492) at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:400) at org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:354) at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:375) at org.apache.jackrabbit.core.state.SessionItemStateManager.update(SessionItemStateManager.java:275) at org.apache.jackrabbit.core.ItemSaveOperation.perform(ItemSaveOperation.java:258) at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216) at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91) at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:329) at org.apache.jackrabbit.core.session.SessionSaveOperation.perform(SessionSaveOperation.java:64) at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216) at org.apache.jackrabbit.core.SessionImpl.perform(SessionImpl.java:361) at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:812) at org.apache.jackrabbit.server.remoting.davex.JcrRemotingServlet.processDiff(JcrRemotingServlet.java:525) at org.apache.jackrabbit.server.remoting.davex.JcrRemotingServlet.doPost(JcrRemotingServlet.java:398) at org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(AbstractWebdavServlet.java:326) at org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(AbstractWebdavServlet.java:263) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

는 가끔 발생합니다 : 그것은 의미

java.lang.OutOfMemoryError: GC overhead limit exceeded

Answer 1

, 프로그램을 실행하기에 충분한 힙 공간이 아니라고. 당신은 당신이 JVM을 시작할 때 1기가바이트 힙 공간을 지정합니다 예를

java -Xmx1G ... 

에 대한 더 많은 힙 공간을 지정 시도 할 수 있습니다.

힙 공간을 설정하는 옵션은 사용하는 JVM에 따라 다를 수 있습니다.