Let's understand Data Adapter

[awadkab]

Thanks for response

Now its not bad but also not good

I think make a some tutorials(step by step ) like Hello World will help us(I wish find book to learn this good service or viedo toturial

ok, yesterday I try make jar file by eclips and after that when I try start server
it give me error like this)

23-Feb-12 16:59:29,187|INFO |LightstreamerLogger.license      |main                       |Checking license file: C:\Lightstreamer\conf\EtWXOcwHsB8VmYn8xEOdZ.lic
23-Feb-12 16:59:30,765|INFO |LightstreamerLogger.license      |main                       |Starting MAC address check
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |Found MAC address 00:12:f0:d9:e0:a9
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |Found MAC address 00:c0:ca:30:14:6e
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |MAC address check successful
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |License correctly bound with the following parameter(s):
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |        Client ID       : EtWXOcwHsB8VmYn8xEOdZ
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.license      |main                       |        Mac Address     : 00:c0:ca:30:14:6e
23-Feb-12 16:59:30,796|INFO |LightstreamerLogger.init         |main                       |Lightstreamer Server starting in Moderato edition
23-Feb-12 16:59:30,906|WARN |LightstreamerLogger.monitoring   |main                       |Only minimal JMX management support is available with the current license
23-Feb-12 16:59:30,984|INFO |LightstreamerLogger.init         |main                       |Started JMXMP Connector for JMX on port 9999
23-Feb-12 16:59:30,984|INFO |LightstreamerLogger.init         |main                       |SERVER pool size set by default at 10
23-Feb-12 16:59:31,078|INFO |LightstreamerLogger.init         |Init for DEMO              |Loading Metadata Adapter DEMO
23-Feb-12 16:59:31,093|INFO |LightstreamerLogger.init         |Init for DEMO.MONITOR      |Loading Data Adapter DEMO.MONITOR
23-Feb-12 16:59:31,093|INFO |LightstreamerLogger.init         |Init for DEMO.QUOTE_ADAPTER|Loading Data Adapter DEMO.QUOTE_ADAPTER
23-Feb-12 16:59:31,093|INFO |LightstreamerLogger.init         |Init for DEMO.CHAT_ROOM    |Loading Data Adapter DEMO.CHAT_ROOM
23-Feb-12 16:59:31,093|INFO |LightstreamerLogger.init         | for DEMO.PORTFOLIO_ADAPTER|Loading Data Adapter DEMO.PORTFOLIO_ADAPTER
23-Feb-12 16:59:31,109|ERROR|LightstreamerLogger.init         |Init for DEMO.CHAT_ROOM    |Data Adapter DEMO.CHAT_ROOM init error: java.lang.NoClassDefFoundError: org/apache/log4j/xml/DOMConfigurator
23-Feb-12 16:59:31,187|ERROR|LightstreamerLogger.init         |main                       |Error while loading the Adapters: java.lang.Exception: Unexpected error in Data Adapters initialization
23-Feb-12 16:59:31,187|ERROR|LightstreamerLogger.init         |main                       |Error while loading the Adapters: Unexpected error in Data Adapters initialization
23-Feb-12 16:59:31,187|FATAL|LightstreamerLogger.init         |main                       |Adapters initialization failed
23-Feb-12 16:59:31,187|INFO |LightstreamerLogger.init         |main                       |Exiting.....
23-Feb-12 16:59:31,234|INFO |LightstreamerLogger.init         |Init for DEMO.QUOTE_ADAPTER|Finished loading Data Adapter DEMO.QUOTE_ADAPTER
23-Feb-12 16:59:31,234|INFO |LightstreamerLogger.init         | for DEMO.PORTFOLIO_ADAPTER|Finished loading Data Adapter DEMO.PORTFOLIO_ADAPTER
23-Feb-12 16:59:31,187|INFO |LightstreamerLogger.init         |Init for DEMO.MONITOR      |Finished loading Data Adapter DEMO.MONITOR
23-Feb-12 16:59:31,187|INFO |LightstreamerLogger.init         |t for DEMO.SIMPLE_MESSENGER|Loading Data Adapter DEMO.SIMPLE_MESSENGER
23-Feb-12 16:59:31,281|INFO |LightstreamerLogger.init         |Init for DEMO              |Finished loading Metadata Adapter DEMO
23-Feb-12 16:59:31,281|INFO |LightstreamerLogger.init         |t for DEMO.SIMPLE_MESSENGER|Finished loading Data Adapter DEMO.SIMPLE_MESSENGER
23-Feb-12 16:59:32,953|INFO |LightstreamerMonitorText         |Timer-0                    |Total threads = 22, Total heap = 64880640 (free = 55602976), Sessions = 0 (max = 0), New sessions = [+0, -0], Connections = 0 (max = 0), New connections = [+0, -0], In-pool threads = 10, Active threads = 0, Available threads = 10, Queued tasks = 0, Pool queue wait = 0, NIO write queue = 0, NIO write queue wait = 0, NIO active write selectors = 0, NIO total selectors = 0, Subscribed items = 0, Inbound throughput = 0 updates/s, (pre-filtered = 0), Outbound throughput = 0 updates/s, (0kbit/s, max = 0), Lost updates = 0 (total = 0), Total bytes sent = 0, Extra sleep = 0, Notify delay = 0

before that it worked

thanks again

[awadkab]

Hello,

I found the problem.
I was copy LS_chat_data_adapter.jar and LS_chat_metadata_adapter.jar then post it to my java folder (C:\Program Files\Java\jre6\lib\ext)

because that I had that problem and when I delete it from there the server work now.

I wish see tutorial like step by step to let me start use this great project

thanks