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社区首页 >问答首页 >java.lang.NoClassDefFoundError:未能初始化类org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder

问java.lang.NoClassDefFoundError:未能初始化类org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder
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Stack Overflow用户
提问于 2018-10-04 20:13:30
回答 2查看 5.9K关注 0票数 0

我尝试按照the official documentation安装并运行OpenTSDB，我使用sudo ./build/tsdb tsd --port=4242 --config=/path/to/opentsdb/src/opentsdb.conf --staticroot=build/staticroot --cachedir="$tsdtmp"启动OpenTSDB，似乎一切正常，但是当我尝试使用./tsdb mkmetric mysql.bytes_received mysql.bytes_sent创建指标时，我得到如下所示的错误。你知道哪里出了问题吗?我怎么解决这个问题？如果需要任何其他信息，请让我知道。提前谢谢。

代码语言：javascript
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    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
2018-10-04 14:06:10,133 WARN  [AsyncHBase I/O Worker #1] UniqueId: Failed pending assignment for: mysql.bytes_received
org.hbase.async.RemoteException: org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder
    at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:469)
    at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
    at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
    at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder
    at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toComparator(ProtobufUtil.java:1577)
    at org.apache.hadoop.hbase.regionserver.RSRpcServices.mutate(RSRpcServices.java:2788)
    at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:42000)
    at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
    ... 3 more

    at org.hbase.async.RegionClient.makeException(RegionClient.java:1797) [asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decodeException(RegionClient.java:1815) [asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decode(RegionClient.java:1492) [asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decode(RegionClient.java:88) [asynchbase-1.8.2.jar:na]
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:435) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.10.6.Final.jar:na]
    at org.hbase.async.RegionClient.handleUpstream(RegionClient.java:1230) [asynchbase-1.8.2.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelHandler.messageReceived(SimpleChannelHandler.java:142) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:36) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:294) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) [netty-3.10.6.Final.jar:na]
    at org.hbase.async.HBaseClient$RegionClientPipeline.sendUpstream(HBaseClient.java:3857) [asynchbase-1.8.2.jar:na]
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.10.6.Final.jar:na]
    at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [netty-3.10.6.Final.jar:na]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181]
    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
2018-10-04 14:06:10,135 ERROR [main] UidManager: error while processing mysql.bytes_received
org.hbase.async.RemoteException: org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder
    at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:469)
    at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
    at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
    at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil$ClassLoaderHolder
    at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toComparator(ProtobufUtil.java:1577)
    at org.apache.hadoop.hbase.regionserver.RSRpcServices.mutate(RSRpcServices.java:2788)
    at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:42000)
    at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
    ... 3 more

    at org.hbase.async.RegionClient.makeException(RegionClient.java:1797) ~[asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decodeException(RegionClient.java:1815) ~[asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decode(RegionClient.java:1492) ~[asynchbase-1.8.2.jar:na]
    at org.hbase.async.RegionClient.decode(RegionClient.java:88) ~[asynchbase-1.8.2.jar:na]
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:435) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) ~[netty-3.10.6.Final.jar:na]
    at org.hbase.async.RegionClient.handleUpstream(RegionClient.java:1230) ~[asynchbase-1.8.2.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelHandler.messageReceived(SimpleChannelHandler.java:142) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:36) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:294) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) ~[netty-3.10.6.Final.jar:na]
    at org.hbase.async.HBaseClient$RegionClientPipeline.sendUpstream(HBaseClient.java:3857) ~[asynchbase-1.8.2.jar:na]
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) ~[netty-3.10.6.Final.jar:na]
    at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) ~[netty-3.10.6.Final.jar:na]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_181]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_181]
    at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_181]
java
hadoop
java-8
hbase
opentsdb
EN

回答 2

Stack Overflow用户

发布于 2018-10-04 20:37:12

NoClassDefFoundError-当jvm试图装入类，但找不到该类时出现。或尝试初始化不兼容的版本。我建议您更换您的库，如果这有帮助的话。

票数 1
EN

Stack Overflow用户

发布于 2018-10-04 22:45:17

根据您正在做的事情的完整上下文，您可以在各种与HBase相关的包中找到该类。在我的上下文中，最明显的选择是hbase-client-x.x.x.jar (x.x.x是适合您的HBase版本)。

你可以在这里看到它们，选择适合你的版本，然后相应地下载或更新你的pom.xml：https://mvnrepository.com/artifact/org.apache.hbase/hbase-client

如果这个特定的jar不适合您，还可以在其他几个jar中找到chis类。

如果您使用Eclipse，有一个方便的工具可以让您查看哪些jars包含您需要的类，这样您就可以根据您正在做的事情来了解什么是最有意义的。在Mac下，您可以按CMD+Shift+T键并输入类名。

希望这能有所帮助。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/52646430

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