Hello @bjmacd,
I have tried to recreate the issue you are facing with the configuration and able to reproduce it with the configuration
2024-03-27 10:14:56 2024-03-27T04:44:56.247Z ERROR 1 --- [ scheduling-1] i.c.common.auth.SimpleAuthentication : Authenticating for OPERATE failed due to org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:18080 [localhost/127.0.0.1] failed: Connection refused
2024-03-27 10:14:56 2024-03-27T04:44:56.248Z ERROR 1 --- [ scheduling-1] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task
2024-03-27 10:14:56
2024-03-27 10:14:56 java.lang.RuntimeException: Unable to authenticate
2024-03-27 10:14:56 at io.camunda.common.auth.SimpleAuthentication.retrieveToken(SimpleAuthentication.java:73)
2024-03-27 10:14:56 at io.camunda.common.auth.SimpleAuthentication.getTokenHeader(SimpleAuthentication.java:86)
2024-03-27 10:14:56 at io.camunda.common.http.DefaultHttpClient.retrieveToken(DefaultHttpClient.java:184)
2024-03-27 10:14:56 at io.camunda.common.http.DefaultHttpClient.post(DefaultHttpClient.java:138)
2024-03-27 10:14:56 at io.camunda.operate.CamundaOperateClient.searchProcessDefinitionResults(CamundaOperateClient.java:46)
2024-03-27 10:14:56 at io.camunda.connector.runtime.inbound.importer.ProcessDefinitionSearch.query(ProcessDefinitionSearch.java:64)
2024-03-27 10:14:56 at io.camunda.connector.runtime.inbound.importer.ProcessDefinitionImporter.scheduleImport(ProcessDefinitionImporter.java:52)
2024-03-27 10:14:56 at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
2024-03-27 10:14:56 at java.base/java.lang.reflect.Method.invoke(Unknown Source)
2024-03-27 10:14:56 at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84)
2024-03-27 10:14:56 at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
2024-03-27 10:14:56 at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
2024-03-27 10:14:56 at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source)
2024-03-27 10:14:56 at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
2024-03-27 10:14:56 at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2024-03-27 10:14:56 at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2024-03-27 10:14:56 at java.base/java.lang.Thread.run(Unknown Source)
2024-03-27 10:14:56 Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://localhost:18080 [localhost/127.0.0.1] failed: Connection refused
2024-03-27 10:14:56 at java.base/sun.nio.ch.Net.pollConnect(Native Method)
2024-03-27 10:14:56 at java.base/sun.nio.ch.Net.pollConnectNow(Unknown Source)
2024-03-27 10:14:56 at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(Unknown Source)
2024-03-27 10:14:56 at java.base/sun.nio.ch.NioSocketImpl.connect(Unknown Source)
2024-03-27 10:14:56 at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
2024-03-27 10:14:56 at java.base/java.net.Socket.connect(Unknown Source)
2024-03-27 10:14:56 at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.lambda$connectSocket$0(PlainConnectionSocketFactory.java:91)
2024-03-27 10:14:56 at java.base/java.security.AccessController.doPrivileged(Unknown Source)
2024-03-27 10:14:56 at org.apache.hc.client5.http.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:90)
2024-03-27 10:14:56 at org.apache.hc.client5.http.socket.ConnectionSocketFactory.connectSocket(ConnectionSocketFactory.java:123)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:184)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:447)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:162)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:172)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:142)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:192)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:113)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:152)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:116)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170)
2024-03-27 10:14:56 at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:123)
2024-03-27 10:14:56 at io.camunda.common.auth.SimpleAuthentication.retrieveToken(SimpleAuthentication.java:59)
2024-03-27 10:14:56 ... 16 common frames omitted
2024-03-27 10:14:56
The error above says that is due to i.c.common.auth.SimpleAuthentication
And tries to connect localhost which is odd
When I try with disabling the operate connectivity, It works fine