Research, Learn, and Share your knowledge, Contribute to society and be part of a Network. Make use of Open Source and Free to use software and re-submit to your community or forum
 |
In computer science, an Error Log is a record of critical errors that are encountered by the application, operating system or server while in operation. ... Error logs in many cases serve as extremely useful tools for troubleshooting and managing systems, servers and even networks. |
|---|
| Related Info: Journal Entries in Reports |
Benefit from our Referral program, Send friends and family to our Membership page. At new sign up, receive compensation, Free App Samples, Code, Design, etc... Download the Referral form to get started. Contact us if you have questions.
Translate contents of this webpage using the Google Translate plugin, available by selecting the drowpdown below... Google Translate is a multilingual neural machine translation service developed by Google, to translate text, documents and websites from one language into another
We invite you to use all of the resources available on our website. We hope you will find downloadable samples and tutorials that you can re-engineer in own environments to create applications from scratch. Please contact us with questions, if additional support is needed.
An error logs page is extremely important for developers for several reasons, the first is no secret, troubleshooting: Error logs are essential for diagnosing issues within an application. They provide insights into what went wrong and where, which is crucial for debugging. Error logs also help to monitor developer applications. When developers launch an app after writing a few lines of code, there is likely going to be some errors. Logs not only alert developers of problem areas, they also help in monitoring the application's health. Developers can set up alerts based on error logs to quickly respond to critical issues. By analyzing error logs, developers can identify performance bottlenecks and optimize the application for better efficiency. Error logs can reveal security breaches or vulnerabilities that need to be addressed to protect the application and its data. Maintaining logs is often a requirement for compliance with various standards and regulations.
Understanding errors helps in improving the user experience by preventing recurring issues. Logs serve as a historical record of the application’s performance and issues, which can be useful for future reference and decision-making. In summary, an error logs page is a vital tool for maintaining the quality, security, and reliability of software applications. It’s an indispensable part of a developer’s toolkit for ensuring smooth operation and continuous improvement of their applications. As of this writing, the only application logs available for this project are from a recently developed Netbeans Java Server Faces (JSF) application, which produced some configuration errors that we were able to resolve. We thought it would be helpful to share our fix with the public. You can see the JSF-specific entry here. This is an ongoing project, thus you may not see additional log entries, other than the current, for a while. Just keep checking. You can be certain though that each log entry page will be identical in design. When you look at the current log pages, be sure to expand the collapsible items in the design for additional information.
Download in computer networks, means to receive data from a remote system, typically a server, such as a web server, an FTP server, an email server, or other similar systems. This contrasts with uploading, where data is sent to a remote server. A download is a file offered for downloading or that has been downloaded, or the process of receiving such a file.
 |
|
|
|---|---|---|
| Netbeans 12 - JSF 2.3 Logs | Netbeans 12 - JSF 2.3 Logs | Netbeans 12 - JSF 2.3 Logs |
| Error: javax enterprise context spi Contextual | Error: Unable to find CDI BeanManager | Error: javax enterprise context spi Contextual |
| ... | ... | ... |
|
|
|
| Netbeans 12 - JSF 2.3 Logs | Netbeans 12 - JSF 2.3 Logs | Netbeans 12 - JSF 2.3 Logs |
| Error: javax enterprise context spi Contextual | Error: javax enterprise context spi Contextual | Error: javax enterprise context spi Contextual |
| ... | ... | ... |
At some point in your programming experience you are going to need to scan application development log entries to figure out issues with your programs or processes. Your development environment or tool is helping you understand what is not working. Your job is to take the necessary steps to resolve the problem. Some logs may provide clues as to where to look to find out the cause of specific errors, otherwise, you will need to do your own research and troubleshooting.
We have compiled a list of logs based on our own experiences with the tools that we use for programming in hopes that you will find a solution, if your experience is similar or identical to ours. You can find additional App Dev-related Logs, with possible fixes, in this webpage as downloadable content.
 |
Software Management - Active Logs | [PDF] | [Web] |
|---|---|---|---|
| Software Management - Basic Logs | [PDF] | [Web] | |
| Software Management - Classy Logs | [PDF] | [Web] |
|
Software Management - Active Logs | [PDF] | [Web] |
|---|---|---|---|
| Software Management - Basic Logs | [PDF] | [Web] | |
| Software Management - Classy Logs | [PDF] | [Web] |
Cut and Paste all code, design snippets, or complete application samples and run them in your environment to see what they do, modify them to your needs or turn them into something truly special.
Make your work count, add comments and instructions to your code, thoroughly test your samples before submission (mention what may still need additional testing), try not to be a litter bug in your community or forum, help save time and effort. Be Green! After all, what is the purpose of your submission if it cannot be used or comprehended. Might be a good idea to also mention, or at least give credits to works being used in your submissions.
