4 Replies Latest reply on Mar 31, 2016 11:44 AM by yyu RSS
    darora Newbie

    Unable to connect to ThingWorx server

    Hi,

    I am following tutorial Temperature and Humidity from Am2302 sensor using Thingworx Edge java SKD for Raspberry Pi. Following is the link of the tutorial

     

    https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwidq-e0pvTKAhWQkY4KHYtHC3sQFg…

     

    I am able to successfully bulid the jar using Maven. I have generated app key as well but we are not sure on the Url that I need to pass.

     

    Following is the URL that I am using for composer

    http://ge2-5016.cloud.thingworx.com/Thingworx/Composer/index.html

    AND

    Following are the different URL's that I tried to give as a parameter in my program for connection.

    ws://ge2-5016.cloud.thingworx.com/Thingworx/Composer:443/ws

    wss://ge2-5016.cloud.thingworx.com/Thingworx/Composer:443/ws

    http://ge2-5016.cloud.thingworx.com/Thingworx/Composer/index.html

     

    None of the above worked and I kept getting the following error:

     

    Following is the log:

    13:51:27.827 [main] DEBUG c.p.tempthing.BaseEdgeServer - EDGE SERVER STARTING....

    13:51:27.915 [main] INFO  c.t.c.c.p.ClientMessageProcessor - Created new ClientMessageProcessor [minPoolSize: 4, maxPoolSize: 10, maxThreadLife: 10000, maxQueueSize: 1000]

    13:51:27.960 [main] DEBUG com.ptcmanaged.tempthing.Main - Connecting to ws://ge2-5016.cloud.thingworx.com/Thingworx/WS using key 73b6d3a4-f889-4bb8-8810-aec95b16f959

    13:51:27.969 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework

    13:51:27.972 [main] DEBUG i.n.c.MultithreadEventLoopGroup - -Dio.netty.eventLoopThreads: 8

    13:51:27.985 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.nio.ch.DirectBuffer.cleaner(): available

    13:51:27.986 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Buffer.address: available

    13:51:27.986 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.theUnsafe: available

    13:51:27.986 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available

    13:51:27.987 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: true

    13:51:28.048 [main] DEBUG i.n.util.internal.PlatformDependent - UID: 1000

    13:51:28.048 [main] DEBUG i.n.util.internal.PlatformDependent - Java version: 8

    13:51:28.048 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noUnsafe: false

    13:51:28.049 [main] DEBUG i.n.util.internal.PlatformDependent - sun.misc.Unsafe: available

    13:51:28.049 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noJavassist: false

    13:51:28.050 [main] DEBUG i.n.util.internal.PlatformDependent - Javassist: unavailable

    13:51:28.050 [main] DEBUG i.n.util.internal.PlatformDependent - You don't have Javassist in your class path or you don't have enough permission to load dynamically generated classes.  Please check the configuration for better performance.

    13:51:28.050 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.tmpdir: /tmp (java.io.tmpdir)

    13:51:28.050 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.bitMode: 64 (sun.arch.data.model)

    13:51:28.050 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false

    13:51:28.064 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false

    13:51:28.064 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512

    13:51:28.079 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numHeapArenas: 4

    13:51:28.079 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numDirectArenas: 4

    13:51:28.079 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.pageSize: 8192

    13:51:28.079 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxOrder: 11

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.chunkSize: 16777216

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.tinyCacheSize: 512

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.smallCacheSize: 256

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.normalCacheSize: 64

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedBufferCapacity: 32768

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimInterval: 8192

    13:51:28.080 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheCleanupInterval: 5000 ms

    13:51:28.085 [main] DEBUG c.t.c.c.e.m.CommunicationEndpointMonitorTask - Initializing CommunicationEndpoint Connection Monitor...

    13:51:28.085 [Client-EndpointMonitor-1] DEBUG c.t.c.c.e.m.CommunicationEndpointMonitorTask - CommunicationEndpoint Monitor - checking for disconnected endpoints

    13:51:28.085 [Client-EndpointMonitor-1] INFO  c.t.c.c.e.m.CommunicationEndpointMonitorTask - Endpoint not connected [name: EP_0, id: 0]. Attempting [re]connect...

    13:51:28.085 [Client-EndpointMonitor-1] DEBUG c.t.c.c.e.ClientCommunicationEndpoint - Clearing endpoint authentication data [id: 0]

    13:51:28.086 [Client-EndpointMonitor-1] INFO  c.t.c.c.e.ClientCommunicationEndpoint - Needed to refill connections on client endpoint [id: 0] : [active: 0, max: 1]

    13:51:28.093 [Client-EndpointMonitor-1] ERROR c.t.c.c.e.ClientCommunicationEndpoint - Refilling connections on [endpoint 0, uri: ws://ge2-5016.cloud.thingworx.com/Thingworx/WS] failed : null

    13:51:28.093 [Client-EndpointMonitor-1] INFO  c.t.c.c.e.m.CommunicationEndpointMonitorTask - Endpoint reconnection was unsuccessful [name: EP_0, id: 0]

     

    Please help in resolving this problem.

     

    Thanks,

    Dimple