Openfire server not getting started

I am using Windows server 2012R2 and installed openfire 3.10.2. But stop working now. When i am trying start it from window service its show message error message

below are the log..

2016.03.10 21:47:56 org.jivesoftware.xmpp.workgroup.search.ChatSearchManager - Communications link failure

The last packet successfully received from the server was 16,335 milliseconds ago.  The last packet sent successfully to the server was 0 milliseconds ago.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet successfully received from the server was 16,335 milliseconds ago.  The last packet sent successfully to the server was 0 milliseconds ago.
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
    at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1127)
    at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3715)
    at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3604)
    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4155)
    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615)
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776)
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2838)
    at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2082)
    at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2212)
    at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.logicalcobwebs.proxool.ProxyStatement.invoke(ProxyStatement.java:100)
    at org.logicalcobwebs.proxool.ProxyStatement.intercept(ProxyStatement.java:57)
    at $java.lang.AutoCloseable$$EnhancerByProxool$$f69d47d.executeQuery(<generated>)
    at org.jivesoftware.xmpp.workgroup.search.ChatSearchManager.rebuildIndex(ChatSearchManager.java:721)
    at org.jivesoftware.xmpp.workgroup.search.ChatSearchManager.rebuildIndex(ChatSearchManager.java:454)
    at org.jivesoftware.xmpp.workgroup.search.ChatSearchManager.updateIndex(ChatSearchManager.java:472)
    at org.jivesoftware.xmpp.workgroup.WorkgroupManager$5.run(WorkgroupManager.java:564)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Software caused connection abort: recv failed
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(Unknown Source)
    at java.net.SocketInputStream.read(Unknown Source)
    at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:112)
    at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:159)
    at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:187)
    at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3158)
    at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3615)
    ... 22 more

And Mysql Connection Details in openfire.xml

 <connectionProvider> 
    <className>org.jivesoftware.database.DefaultConnectionProvider</className> 
  </connectionProvider>  
  <database> 
    <defaultProvider> 
      <driver>com.mysql.jdbc.Driver</driver>  
      <serverURL>jdbc:mysql://localhost:3306/openfire?rewriteBatchedStatements=true</serverURL>  
      <username>root</username>  
      <password>root</password>  
      <testSQL>select 1</testSQL>  
      <testBeforeUse>false</testBeforeUse>  
      <testAfterUse>false</testAfterUse>  
      <minConnections>5</minConnections>  
      <maxConnections>100</maxConnections>  
      <connectionTimeout>1.0</connectionTimeout> 
    </defaultProvider> 
  </database>  
  <setup>true</setup> 

warn log are

2016.03.11 00:05:48 org.jivesoftware.openfire.nio.ConnectionHandler - Closing connection due to exception in session: (0x00000002: nio socket, server, /223.184.188.108:45771 => 0.0.0.0/0.0.0.0:5222)
java.io.IOException: An existing connection was forcibly closed by the remote host
    at sun.nio.ch.SocketDispatcher.read0(Native Method)
    at sun.nio.ch.SocketDispatcher.read(Unknown Source)
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
    at sun.nio.ch.IOUtil.read(Unknown Source)
    at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
    at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:273)
    at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:44)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:690)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)
    at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
2016.03.11 00:05:48 org.jivesoftware.openfire.nio.ConnectionHandler - Closing connection due to exception in session: (0x00000003: nio socket, server, null => 0.0.0.0/0.0.0.0:5222)
java.io.IOException: An existing connection was forcibly closed by the remote host
    at sun.nio.ch.SocketDispatcher.read0(Native Method)
    at sun.nio.ch.SocketDispatcher.read(Unknown Source)
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
    at sun.nio.ch.IOUtil.read(Unknown Source)
    at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
    at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:273)
    at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:44)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:690)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)
    at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)
    at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

The exception shows that Openfire Server is unable to communicate with the database.
You need to make sure that the database is up and running.