eclipse远程hbase 无法连接 org.apache.hadoop.hbase.MasterNotRunningException

报出异常:java.lang.reflect.InvocationTargetException

原因分析:

1.jdk版本问题

HBase-1.3.1版本和JDK版本不匹配,可以使用JDK1.7或者JDK1.8

2.开发工具问题所造成的不兼容

由于eclipse版本原因,建议更换eclipse版本

打开网页显示这个问题,hmaster自动挂掉怎么办 HTTP 错误 500 java.lang.NullPointerException URI: /主状态 地位: 500 消息: java.lang.NullPointerException SERVLET: 主状态 引起: java.lang.NullPointerException 引起: java.lang.NullPointerException at org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmplImpl.renderNoFlush(BackupMasterStatusTmplImpl.java:59) at org.apache.hadoop.hbase.tmpl.master.BackupMasterStatusTmpl.renderNoFlush(BackupMasterStatusTmpl.java:119) at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.renderNoFlush(MasterStatusTmplImpl.java:444) at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.renderNoFlush(MasterStatusTmpl.java:401) at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.render(MasterStatusTmpl.java:392) at org.apache.hadoop.hbase.master.MasterStatusServlet.doGet(MasterStatusServlet.java:79) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626) at org.apache.hadoop.hbase.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:112) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.apache.hadoop.hbase.http.SecurityHeadersFilter.doFilter(SecurityHeadersFilter.java:66) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.apache.hadoop.hbase.http.ClickjackingPreventionFilter.doFilter(ClickjackingPreventionFilter.java:52) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.apache.hadoop.hbase.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:1521) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.apache.hadoop.hbase.http.NoCacheFilter.doFilter(NoCacheFilter.java:50) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.apache.hbase.thirdparty.org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:763) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.Server.handle(Server.java:516) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380) at org.apache.hbase.thirdparty.org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.apache.hbase.thirdparty.org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.apache.hbase.thirdparty.org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.apache.hbase.thirdparty.org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:383) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882) at org.apache.hbase.thirdparty.org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036) at java.lang.Thread.run(Thread.java:748)
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