AIRIOT智慧系统搭建平台经验交流

这里是报错信息
com.microsoft.sqlserver.jdbc.SQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]"
我在浏览器中查询到问题，需要修改jdk，下面是我寻找到的解决方案。
解决方案
1、报错的原因是因为使用的JDK版本的问题，找到JDK安装文件下的java.security文件，我是安装的JDK11，在Linux中的文件路径是/usr/java/jdk-11.0.11/conf/security。

2、找到文件中的jdk.tls.legacyAlgorithms，将其中的TLS13, TLS12屏蔽或删除即可。

可是在我询问平台售后人员后，他们说没有安装jdk，请问那我应该怎么解决这个问题呢？

这个表中的编号在发数据时就识别不了，日志报错设备不存在

这个表中的编号在发数据时可以被识别

其中一个表的设备编号能够被识别，传数据不会报错设备不存在。另一个表里的编号，在传数据时，会报错设备不存在。

我在两个表加载同一驱动后，其中一张表的设备平台找不到，传数据后报错
=java.lang.IllegalStateException: 设备不存在: 3050584303
\ at io.github.airiot.sdk.driver.GlobalContext.lambda$createFields$1(GlobalContext.java:147)
= at java.base/java.util.Optional.orElseThrow(Unknown Source)
S at io.github.airiot.sdk.driver.GlobalContext.createFields(GlobalContext.java:147)
R at io.github.airiot.sdk.driver.GlobalContext.createPoint(GlobalContext.java:199)
R at io.github.airiot.sdk.driver.GlobalContext.createPoint(GlobalContext.java:170)
 at io.github.airiot.sdk.driver.data.AbstractDataSender.writePoint(AbstractDataSender.java:257) I at io.github.airiot.demo.driver.parser.Parser03.send(Parser03.java:325) ] at io.github.airiot.demo.driver.handler.ParseHandler.messageReceived(ParseHandler.java:313) ^ at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) v at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:36) a at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~ at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) L at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) i at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) W at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) \ at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) n at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) a at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~ at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)  at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:294)
n at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
a at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
a at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
L at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
L at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
I at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
X at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
I at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
U at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
Y at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
P at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
Q at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
3 at java.base/java.lang.Thread.run(Unknown Source)

下面这段代码是在driverApp类中设置管道工厂，是因为这里的代码导致的无法获取吗
public ChannelPipeline getPipeline() throws Exception {
ChannelPipeline pipeline = Channels.pipeline();
pipeline.addLast("idle",
new IdleStateHandler(hashedWheelTimer, Integer.valueOf(heartTime.trim()), Integer.valueOf(heartTime.trim()), Integer.valueOf(heartTime.trim())));
/pipeline.addLast("decode",new StringDecoder());/
int i =0;
for(DriverSingleConfig.Model<NettyDriverConfig> table : nettyDriverConfig.getTables()){

                pipeline.addLast("decoder"+i, new MyDecoder());
                pipeline.addLast("encode"+i, new StringEncoder());
                String tableId = table.getId();
                pipeline.addLast("ParseHandler"+i, new ParseHandler(dataSender,tableId));
                i++;
            }
            return pipeline;