Hide ApiWorker Information in DebugLog

Alex · April 17, 2024, 8:36am

Hello,
the Read/Write-Rest-API-Component prints a lot of information in the console, even though “Debug-Mode” is disabled. This makes it very messy and hard to track what’s going on with the other components. Is there a way to hide that information?

Thanks in advance and regards
Alex

Here are some example Console prints:
2024-04-17T10:32:48,049 [98-30546] INFO [edge.core.user.UserServiceImpl] Authentication successful with password only for user [Admin].
2024-04-17T10:32:48,054 [98-30525] INFO [edge.core.user.UserServiceImpl] Authentication successful with password only for user [Admin].
2024-04-17T10:32:48,207 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:48,458 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:48,721 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:48,986 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:49,248 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:49,512 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]
2024-04-17T10:32:49,777 [_cycle ] INFO [ontroller.api.common.ApiWorker] [ctrlApiRest0] Set Channel [ctrlIoRemoteDisplay0/Heartbeat] to Value [2043]

Sn0w3y · April 17, 2024, 8:45am

Happens here:

github.com

OpenEMS/openems/blob/c78334d8810d2a291511a9fa3e1c6072c03da84a/io.openems.edge.controller.api.common/src/io/openems/edge/controller/api/common/ApiWorker.java#L186


      
          	 */
          	public void run() throws OpenemsNamedException {
          		OpenemsNamedException anExceptionHappened = null;
          		List<String> logs = new ArrayList<>();
          		synchronized (this.values) {
          			for (Entry<WriteChannel<?>, WriteObject> entry : this.values.entrySet()) {
          				WriteChannel<?> channel = entry.getKey();
          				var writeObject = entry.getValue();
          				try {
          					OpenemsComponent.logInfo(this.parent, this.log,
          							"Set Channel [" + channel.address() + "] to Value [" + writeObject.valueToString() + "]");
          					writeObject.setNextWriteValue(channel);
          					writeObject.notifySuccess();
          					logs.add(channel.address() + ":" + writeObject.valueToString());
          				} catch (OpenemsException e) {
          					OpenemsComponent.logError(this.parent, this.log, "Unable to set Channel [" + channel.address()
          							+ "] to Value [" + writeObject.valueToString() + "]: " + e.getMessage());
          					logs.add(channel.address() + ":" + writeObject.valueToString() + "-ERROR:" + e.getMessage());
          					writeObject.notifyError(e);
          					anExceptionHappened = e;
          				}

Just delete the log ?

Alex · April 17, 2024, 9:21am

Hi Sn0w3y,

thanks, that already reduced the “Set Channel …” - Lines.

Do you also know, where “Authentication successful with password only for user [Admin]” is printed?

Regards
Alex

Sn0w3y · April 17, 2024, 9:33am

github.com

OpenEMS/openems/blob/c78334d8810d2a291511a9fa3e1c6072c03da84a/io.openems.edge.core/src/io/openems/edge/core/user/UserServiceImpl.java#L81


      
          		}
          		// Try authenticating with password only
          		return this.authenticate(password);
          	}
          
          	@Override
          	public final Optional<User> authenticate(String password) {
          		// Search for any user with the given password
          		for (ManagedUser user : this.users) {
          			if (user.validatePassword(password)) {
          				this.log.info("Authentication successful with password only for user [" + user.getName() + "].");
          				return Optional.ofNullable(user);
          			}
          		}
          		this.log.info("Authentication failed with password only.");
          		return Optional.empty();
          	}
          
          	// private static byte[] getRandomSalt(int length) {
          	// SecureRandom sr = SecureRandomSingleton.getInstance();
          	// byte[] salt = new byte[length];

Alex · April 17, 2024, 9:47am

Ah thanks a lot! Thanks for the help!

Sn0w3y · April 17, 2024, 9:49am

Please mark the Solution as solved then