search

SeldonIO / seldon-java-wrapper

Wrap java code for use with seldon-core
Apache License 2.0
2 stars 4 forks source link

Coponent wrapped with s2i as a REST server tries to start a gRPC server. #5

Open becartef opened 5 years ago

becartef commented 5 years ago

It applies to version 0.1.3 AND 0.1.4.

Deploying the component with kubectl apply -f <resource_def_file_name>.json -n <namespace>

causes the following error in the log:

` 2019-02-12 14:57:48.150 INFO 1 --- [ main] io.seldon.wrapper.grpc.SeldonGrpcServer : grpc port 5001 2019-02-12 14:57:48.588 INFO 1 --- [ main] .s.a.AnnotationAsyncExecutionInterceptor : No TaskExecutor bean found for async processing 2019-02-12 14:57:48.619 INFO 1 --- [cTaskExecutor-1] io.seldon.wrapper.grpc.SeldonGrpcServer : Starting grpc server 2019-02-12 14:57:49.121 ERROR 1 --- [cTaskExecutor-1] .a.i.SimpleAsyncUncaughtExceptionHandler : Unexpected error occurred invoking async method 'public void io.seldon.wrapper.grpc.SeldonGrpcServer.runServer() throws java.lang.InterruptedException,java.io.IOException'.

java.io.IOException: Failed to bind at io.grpc.netty.NettyServer.start(NettyServer.java:160) ~[grpc-netty-1.0.0.jar!/:1.0.0] at io.grpc.internal.ServerImpl.start(ServerImpl.java:147) ~[grpc-core-1.0.0.jar!/:1.0.0] at io.grpc.internal.ServerImpl.start(ServerImpl.java:79) ~[grpc-core-1.0.0.jar!/:1.0.0] at io.seldon.wrapper.grpc.SeldonGrpcServer.start(SeldonGrpcServer.java:94) ~[seldon-core-wrapper-0.1.4.jar!/:0.1.4] at io.seldon.wrapper.grpc.SeldonGrpcServer.runServer(SeldonGrpcServer.java:86) ~[seldon-core-wrapper-0.1.4.jar!/:0.1.4] at io.seldon.wrapper.grpc.SeldonGrpcServer$$FastClassBySpringCGLIB$$d398e0a2.invoke() ~[seldon-core-wrapper-0.1.4.jar!/:0.1.4] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.3.6.RELEASE.jar!/:4.3.6.RELEASE] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:721) ~[spring-aop-4.3.6.RELEASE.jar!/:4.3.6.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.3.6.RELEASE.jar!/:4.3.6.RELEASE] at org.springframework.aop.interceptor.AsyncExecutionInterceptor$1.call(AsyncExecutionInterceptor.java:115) ~[spring-aop-4.3.6.RELEASE.jar!/:4.3.6.RELEASE] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_131] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] Caused by: java.net.BindException: Address in use at sun.nio.ch.Net.bind0(Native Method) ~[na:1.8.0_131] at sun.nio.ch.Net.bind(Net.java:433) ~[na:1.8.0_131] at sun.nio.ch.Net.bind(Net.java:425) ~[na:1.8.0_131] at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) ~[na:1.8.0_131] at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) ~[na:1.8.0_131] at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:125) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:554) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1258) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:511) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:496) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:980) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:250) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:363) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.safeExecute(SingleThreadEventExecutor.java:451) ~[netty-common-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:418) ~[netty-common-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:401) ~[netty-transport-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:877) ~[netty-common-4.1.3.Final.jar!/:4.1.3.Final] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144) ~[netty-common-4.1.3.Final.jar!/:4.1.3.Final] ... 1 common frames omitted `

marrrcin commented 4 years ago

I love how the reported bugs have absolutely no response in this community.

ukclivecox commented 4 years ago

The core repo is https://github.com/SeldonIO/seldon-core and several Java issues are discussed there, e.g. https://github.com/SeldonIO/seldon-core/issues/1796

The Java wrapper is currently an incubation project and we welcome contributors to make it more stable and eventually GA.