Where is java console log

When you access a java applet from your computer via a web browser and you have a java run-time environment JRE installed, the JRE starts up and runs in the background. This typically is signified by the Java icon appearing in the task bar of your computer like seen in the following screen shot. If you see the Java icon when you are viewing or attempting to view the Network Diagrams in EIS then you can right-click on the icon and choose 'Open Console'.

More often than not, however, this icon isn't present leaving you to wonder how you can access the Java Console Log. In that window look for the Java icon and click it to open. On the General tab you will see the 'About' button; click it to find out the version of Java that you are running.

Select the Advanced tab and look for the section labeled 'Java console' expand if necessary ; select the radio button to 'Show console' then click Apply and OK.

Leaving this level on all the time can produce a lot of noisy data. The major problem with log files is that by default, they are typically unstructured text data. This makes it hard to query them for any sort of useful information.

As a developer, it would be nice to be able to filter all logs by the application name or the severity of the event. The goal of log formats is to solve these sorts of problems and allow additional analytics.

The format of Java logs is determined by the logging framework you use. A simple example will help make it clear what log formatting really is. Generally you write to a log file as shown below:. You can format the logs using the log4j pattern layou t to add helpful metadata. To do this you need to add a ConversionPattern in the log4j. The Java log starts with the date and time of log. It contains the method name and source class.

It also contains the log message giving a brief description about the log. This additional information tells us when and where the message was generated. To make log files machine readable and to add more advanced functionalities, we recommend using a structured format that can be easily parsed. Most log management solutions like Loggly and Splunk can ingest and index each of the fields for fast searching. With logback, you can specify a JSON layout along with the required logging fields. It will produce a JSON log as shown below:.

Logging Java errors and exceptions in your code is challenging. Improve this answer. I think you mean System. You could use Log. Use the Android logging utility.

For example: Log. Or use the constants: Log. INFO, Log. WARN — Andy. Timoobober Timoobober 1 1 silver badge 2 2 bronze badges. Log Object I think that's what you mean. BunnyCoder BunnyCoder 21 2 2 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. You may have to click Apply to save these changes see screenshot for reference. Reload the program and the Java Console will open, replicate the issue and once you have completed the replication, minimize the streamer and click 'Copy' in the Java Console window.

Please paste the contents into a word or notepad document and reply to this ticket with it as an attachment. To stop the Java Console from appearing when opening the program, simply repeat steps 1 and 2 to disable the Java Console.