Getting Error while connection with S4 System in B...

link管理

链接快照平台

输入网页链接，自动生成快照
标签化管理网页链接

相关文章推荐

鼻子大的苹果 · 财富榜：广告预算超10亿的36家公司-美通社 ...· 2 月前 ·

愉快的电池 · 兰州新能源大巴亮相柏林可极速快充 ...· 2 月前 ·

风度翩翩的莲藕 · outlook插件通讯录 - CSDN文库· 2 月前 ·

英俊的海龟 · 新纪元大学学院注册处· 3 月前 ·

大鼻子的热带鱼 · ESP32 gatt ...· 4 月前 ·

SAP Managed Tags:

Hi Colleagues,

I not able to connect S4 system from BAS using Destination.

When I check the Log of Cloud connector below errors I got.

Can someone help to understand this error.

2022-03-02 06:45:43,701 +0530#INFO#com.sap.core.connectivity.tunnel.client.notification.DefaultNotificationClientEventHandler#notification-client-18-1# #Opening a tunnel to the Connectivity Proxy on SAP Business Application Studio on connectivity.eu10.trial.applicationstudio.cloud.sap:443

2022-03-02 06:45:43,701 +0530#INFO#com.sap.core.connectivity.tunnel.client.notification.DefaultNotificationClientEventHandler#notification-client-18-1# #Received "open tunnel event" message (packet type: 1 (open tunnel)) for tunnel id account:///ce348669-5552-4ed5-9ce1-9746e0ddcab6 and host id: null

2022-03-02 06:45:48,954 +0530#ERROR#com.sap.core.connectivity.tunnel.client.notification.ApplicationClientConnectTask#Thread-101# #Unexpected exception while establishing application tunnel connection for tunnel: account:///ce348669-5552-4ed5-9ce1-9746e0ddcab6

java.net.UnknownHostException: failed to resolve 'connectivity.eu10.trial.applicationstudio.cloud.sap'

at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1014)

at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:967)

at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:414)

at io.netty.resolver.dns.DnsResolveContext.access$600(DnsResolveContext.java:63)

at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:463)

at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)

at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)

at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)

at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)

at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)

at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)

at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)

at io.netty.resolver.dns.DnsQueryContext.tryFailure(DnsQueryContext.java:225)

at io.netty.resolver.dns.DnsQueryContext$4.run(DnsQueryContext.java:177)

at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98)

at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170)

at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)

at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)

at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)

at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)

at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

at java.lang.Thread.run(Thread.java:748)

Caused by: io.netty.resolver.dns.DnsNameResolverTimeoutException: [/127.0.0.1:53] query via UDP timed out after 5000 milliseconds (no stack trace available)

2022-03-02 06:45:54,288 +0530#INFO#com.sap.core.connectivity.tunnel.client.notification.DefaultNotificationClientEventHandler#notification-client-18-1# #Opening a tunnel to the Connectivity Proxy on SAP Business Application Studio on connectivity.eu10.trial.applicationstudio.cloud.sap:443

2022-03-02 06:45:54,289 +0530#INFO#com.sap.core.connectivity.tunnel.client.notification.DefaultNotificationClientEventHandler#notification-client-18-1# #Received "open tunnel event" message (packet type: 1 (open tunnel)) for tunnel id account:///ce348669-5552-4ed5-9ce1-9746e0ddcab6 and host id: null

2022-03-02 06:45:59,302 +0530#ERROR#com.sap.core.connectivity.tunnel.client.notification.ApplicationClientConnectTask#Thread-102# #Unexpected exception while establishing application tunnel connection for tunnel: account:///ce348669-5552-4ed5-9ce1-9746e0ddcab6