otter 配置完任务后，启动同步任务总是挂起。

u5rb5r59  于 3个月前  发布在  其他
关注(0)|答案(5)|浏览(67)

报的是关于dubbo的一个错误：
15:45:22.300 [main] INFO c.a.o.m.d.OtterManagerLauncher - ## the manager server is running now ......
15:47:12.772 [Self-Monitor-0] WARN monitorInfo - no enabled alarm rule at all. Check the rule setting please!
15:47:28.234 [qtp2012744708-62] WARN c.a.c.s.r.session.impl.SessionImpl - Requested session ID "_S4DKTI2I8mq_jpr9OSJQoqcMyvL_U6GFZrSYU2Z" does not match the ID in session model "XaDdKKRrOYWe5h4ts2vchRhvnzlFpJikhCRKexEZ". Force expired the session.
15:48:34.875 [communication-async-0] INFO c.a.d.r.p.d.LazyConnectExchangeClient - [DUBBO] Lazy connect to dubbo://192.168.90.116:2088/endpoint?acceptEvent.timeout=50000&client=netty&codec=dubbo&connections=30&heartbeat=60000&iothreads=4&lazy=true&send.reconnect=true&serialization=java&threads=50, dubbo version: 2.5.3, current host: 127.0.0.1
15:48:34.930 [communication-async-0] INFO c.a.d.r.transport.AbstractClient - [DUBBO] Successed connect to server /192.168.90.116:2088 from NettyClient 172.16.250.50 using dubbo version 2.5.3, channel is NettyChannel [channel=[id: 0x3083d4a8, /192.168.90.116:62230 => /192.168.90.116:2088]], dubbo version: 2.5.3, current host: 172.16.250.50
15:48:34.931 [communication-async-0] INFO c.a.d.r.transport.AbstractClient - [DUBBO] Start NettyClient LAPTOP-URSMTD89/172.16.250.50 connect to the server /192.168.90.116:2088, dubbo version: 2.5.3, current host: 172.16.250.50
15:48:35.160 [New I/O client worker #1 -1] WARN c.alibaba.dubbo.rpc.support.RpcUtils - [DUBBO] Not found class endpoint, cause: endpoint, dubbo version: 2.5.3, current host: 172.16.250.50
java.lang.IllegalStateException: Not found class endpoint, cause: endpoint
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:610) ~[dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.rpc.support.RpcUtils.getReturnTypes(RpcUtils.java:68) ~[dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:82) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:109) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCodec.decodeBody(DubboCodec.java:97) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:126) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:87) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCountCodec.decode(DubboCountCodec.java:46) [dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.remoting.transport.netty.NettyCodecAdapter$InternalDecoder.messageReceived(NettyCodecAdapter.java:134) [dubbo-2.5.3.jar:2.5.3]
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:350) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46) [netty-3.2.2.Final.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_112]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_112]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_112]
Caused by: java.lang.ClassNotFoundException: endpoint
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_112]
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:420) ~[jetty-webapp-8.1.7.v20120910.jar:8.1.7.v20120910]
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:382) ~[jetty-webapp-8.1.7.v20120910.jar:8.1.7.v20120910]
at java.lang.Class.forName0(Native Method) ~[na:1.8.0_112]
at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_112]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:679) ~[dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:624) ~[dubbo-2.5.3.jar:2.5.3]
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:608) ~[dubbo-2.5.3.jar:2.5.3]
... 21 common frames omitted

本人对dubbo框架了解的并不深入。看这个错误日志，最疑惑的是172.16.250.50这个ip地址是做什么用的，没搞明白，本地也没有这个ip的地址啊。跪求路过的大神解惑！

otter

5条答案

按热度按时间
kcwpcxri

kcwpcxri1#

连不上node？

赞(0）分享  回复(0）举报  3个月前
du7egjpx

du7egjpx2#

错误日志中172.16.250.50这个ip是因为本地开启了openVPN的缘故，在网络访问时会替换原有ip。但是关掉openVPN后这个错误还是出现。后面清空otter底层数据库的所有配置表，重新配置任务并运行，又正常了。我觉得应该不是配置的原因，之前跑成功过的。

赞(0）分享  回复(0）举报  3个月前
mm9b1k5b

mm9b1k5b3#

我也是报这个错

2018-02-01 11:02:40.860 [New I/O client worker #1 -9] WARN c.alibaba.dubbo.rpc.support.RpcUtils - [DUBBO] Not found class endpoint, cause: endpoint, dubbo version: 2.8.4, current host: 192.168.73.14
java.lang.IllegalStateException: Not found class endpoint, cause: endpoint
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:610) ~[dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.rpc.support.RpcUtils.getReturnTypes(RpcUtils.java:68) ~[dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:84) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:117) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCodec.decodeBody(DubboCodec.java:98) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:134) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:95) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCountCodec.decode(DubboCountCodec.java:46) [dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.remoting.transport.netty.NettyCodecAdapter$InternalDecoder.messageReceived(NettyCodecAdapter.java:134) [dubbo-2.8.4.jar:2.8.4]
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:350) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.2.2.Final.jar:na]
at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46) [netty-3.2.2.Final.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
Caused by: java.lang.ClassNotFoundException: endpoint
at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[na:1.7.0_67]
at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[na:1.7.0_67]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_67]
at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[na:1.7.0_67]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[na:1.7.0_67]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) ~[na:1.7.0_67]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[na:1.7.0_67]
at java.lang.Class.forName0(Native Method) ~[na:1.7.0_67]
at java.lang.Class.forName(Class.java:270) ~[na:1.7.0_67]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:679) ~[dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:624) ~[dubbo-2.8.4.jar:2.8.4]
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:608) ~[dubbo-2.8.4.jar:2.8.4]
... 21 common frames omitted

赞(0）分享  回复(0）举报  3个月前
xoshrz7s

xoshrz7s4#

@xf0516 你好，这个otter问题，你后面解决了吗？怎么解决的？

赞(0）分享  回复(0）举报  3个月前
gz5pxeao

gz5pxeao5#

我也报了这个错
manager的方法返回类型不是void的情况下才报这个
java.lang.IllegalStateException: Not found class endpoint, cause: endpoint
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:605) ~[dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.rpc.support.RpcUtils.getReturnTypes(RpcUtils.java:67) ~[dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:110) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcResult.decode(DecodeableRpcResult.java:143) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCodec.decodeBody(DubboCodec.java:88) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:125) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:85) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCountCodec.decode(DubboCountCodec.java:46) [dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.remoting.transport.netty4.NettyCodecAdapter$InternalDecoder.decode(NettyCodecAdapter.java:95) [dubbo-2.6.9.jar:2.6.9]
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-all-4.1.53.Final.jar:4.1.53.Final]
at java.lang.Thread.run(Thread.java:750) [na:1.8.0_372]
Caused by: java.lang.ClassNotFoundException: endpoint
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedWebappClassLoader.loadClass(TomcatEmbeddedWebappClassLoader.java:51) ~[spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1182) ~[tomcat-embed-core-8.5.43.jar:8.5.43]
at java.lang.Class.forName0(Native Method) ~[na:1.8.0_372]
at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_372]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:668) ~[dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.common.utils.ReflectUtils.name2class(ReflectUtils.java:618) ~[dubbo-2.6.9.jar:2.6.9]
at com.alibaba.dubbo.common.utils.ReflectUtils.forName(ReflectUtils.java:603) ~[dubbo-2.6.9.jar:2.6.9]
... 27 common frames omitted

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