Hi, I have been trying to run a job on Talend administration center. I received a connection refused exception. The TAC is running, the error occurs when i try running the job.
13-Sep-2022 14:53:42.930 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [43479] milliseconds
Exception in thread "pool-13-thread-1" org.talend.logging.audit.impl.http.HttpAppenderException: java.net.ConnectException: Connection refused: no further information
at org.talend.logging.audit.impl.http.HttpEventSender.sendEvent(HttpEventSender.java:95)
at org.talend.logging.audit.impl.http.HttpEventSender$LogSender.run(HttpEventSender.java:162)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.net.ConnectException: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.Socket.connect(Socket.java:633)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:532)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:637)
at java.base/sun.net.www.http.HttpClient.<init>(HttpClient.java:280)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:385)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:407)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1309)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1057)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1430)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1401)
at org.talend.logging.audit.impl.http.HttpEventSender.sendEvent(HttpEventSender.java:92)
... 4 more
Exception in thread "pool-13-thread-2" org.talend.logging.audit.impl.http.HttpAppenderException: java.net.ConnectException: Connection refused: no further information
at org.talend.logging.audit.impl.http.HttpEventSender.sendEvent(HttpEventSender.java:95)
at org.talend.logging.audit.impl.http.HttpEventSender$LogSender.run(HttpEventSender.java:162)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.net.ConnectException: Connection refused: no further information
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:597)
at java.base/java.net.Socket.connect(Socket.java:633)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:532)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:637)
at java.base/sun.net.www.http.HttpClient.<init>(HttpClient.java:280)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:385)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:407)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1309)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1057)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1430)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1401)
at org.talend.logging.audit.impl.http.HttpEventSender.sendEvent(HttpEventSender.java:92)
... 4 more
