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Re: [milo-dev] Security issue
When the example server starts it logs about a temporary security directory.

Inside this directory you'll find 3 folders. You need to move the certificate of any client that attempts to connect from "rejected" to "trusted" folder.

On Mon, Nov 13, 2017 at 10:39 PM, Isuru Samaraweera <isuru@xxxxxxxx> wrote:
Hi All,
 I am new to Milo code base.I tried running BrowseNodeExample.java enabling security policy to SecurityPolicy.Basic256Sha256 in ClientExample. example-certs are on the class path.However I got the below error while running the example on Milo.

Please let me know what has gone wrong.



java.util.concurrent.ExecutionException: UaException: status=Bad_SecurityChecksFailed, message=security checks failed
at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
at java.util.concurrent.CompletableFuture.get(Unknown Source)
at com.yukon.opc.testclient.BrowseNodeExample.run(BrowseNodeExample.java:40)
at com.yukon.opc.testclient.ClientExampleRunner.run(ClientExampleRunner.java:107)
at com.yukon.opc.testclient.BrowseNodeExample.main(BrowseNodeExample.java:32)
Caused by: UaException: status=Bad_SecurityChecksFailed, message=security checks failed
at com.yukon.opc.stack.client.handlers.UaTcpClientAcknowledgeHandler.onError(UaTcpClientAcknowledgeHandler.java:232)
at com.yukon.opc.stack.client.handlers.UaTcpClientAcknowledgeHandler.decode(UaTcpClientAcknowledgeHandler.java:128)
at io.netty.handler.codec.ByteToMessageCodec$1.decode(ByteToMessageCodec.java:42)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:387)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:245)
at io.netty.handler.codec.ByteToMessageCodec.channelRead(ByteToMessageCodec.java:103)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:278)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:962)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:485)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:399)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:371)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
at java.lang.Thread.run(Unknown Source)

Thanks,
Isuru

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