java profiling tools free

Translator Language Today is a special day, I specially launched a small translation, I hope you like. This article lists the various Java tools recommended by Bruce Eckel, and I wonder if you use them. Body It's a great honor that I'm here to talk to you about the best Java tools. T

, it has a feature that you might find relevant to the log.For the log Analysis tool, the biggest drawback is that you have to have logs to analyze. From the perspective of the integrated development environment, if there is no exception report, or no error message data, you can not know where the problem, so that any tool in the world can not help you! The Debug is stuck here. :(One of the advantages of TAKIPI is that you can skip log files and go to debug messages. This way you can see the act

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depending on the parameters.Therefore, the report module can be accessed as follows:Http://myapp/report/?ds=ds1rpt=rpt1ext=htmlparams=blablablaYou can make the following conventions: Each report has a name, and the data source and style file all use that name.The report module can then be accessed in the following ways:Http://myapp/report/?name=rpt1ext=pdfparams=blablablaData sources and report styles are best separated, can be modified separately, many times to modify SQL, especially when the

Previous Reprinted Words Appfuse integrates many code quality control tools, all of which are integrated in Maven to facilitate automated detection. Today, I saw this article in the form of Eclipse plug-ins. problems can be found during the development period. Compared with the overall running of Maven, it is more convenient for every developer and has reference value. I will write a Maven article when I am not busy. Haha !!! Reprinted below What if

During application maintenance for the customer, I noticed some performance problems under high load conditions. Theoretically, increasing the load on the application will reduce the performance, but I think the performance drop rate is much higher than the load increase. At the same time, I also found that, performance can be improved by changing the logic of the application. To learn more about this, we need to perform some performance analysis. At this time, we naturally need to use some perf

Introduction to Java Basic-ECLIPSE development toolsYun ZhengjieCopyright Notice: Original works, declined reprint! Otherwise, the legal liability will be investigated.So-called 工欲善其事 its prerequisite, how can a Java Development engineer not have a working IDE? Today we will introduce a powerful IDE, eclipse. It is a Java integrated development tool. It can great

addition, if you are the creator of the department code specification, you should also understand that programmers are not machines. It is almost impossible to write code without making code indentation errors. Tools-based batch formatting and sorting tools facilitate the configuration import/export mechanism to develop a unified indentation specification is a truly operable system. For

Java.io.Serializable, and if you need to be prompted to generate SERIALVERSIONUID, you need to do the following: in file- >settings->editor->inspections Check the Java->serialization issues->serializable class without ' Serialversionuid ', put the cursor on the class name by pressing the Atl+enter key will prompt the generation of Serialversionuidcode hints Ignore case Set case sensitive completion to none under File->settings->editor->general->code

monitoring interface. After the installation is complete and set up as the developer version of TC Server, then deploy the application on the TC server. I look at the Insight interface, which is a good way to monitor classes and methods, and see how much time is spent to complete this method. I can also see the input parameter values, as well as the return values. Since my application is spring-based, spring insight can provide very useful data. The TC server plug-in configuration is similar to

from:http://www.csdn.net/article/2015-03-26/28243171. notepad++notepad++ is the best tool for editing XML, scripting, and taking notes. The best part of this tool is that any document you open on the notepad++ will have a residual document after it has been closed, which helps to delete important documents accidentally and recover. Notepad++ is a very special editor, open source software, free to use.2. XML MarkerThe XML marker tool is very important

EDTFTPJ is a Java FTP toolkit that is easy to use and feels more usable than Apache, but Apache is more flexible. EDTFTPJ is available in a variety of versions, Java,. NET, and JS. There is a free version for the Java version. I'm using the free version. The rest are commerc

(wagewagetotal=wage*0.1;System.out.println ("=======" +wagetotal);}else if (wageWagetotal= (100000) *0.1+ (wage-100000) *0.075;}else if (wageWagetotal= (100000) *0.1+ (200000) *0.075+ (wage-200000) *0.05;}else if (wageWagetotal= (100000) *0.1+ (200000) *0.075+ (400000) *0.05+ (wage-400000) *0.03;}else if (wageWagetotal= (100000) *0.1+ (200000) *0.075+ (400000) *0.05+ (600000) *0.03+ (wage-600000) *0.015;}else{Wagetotal= (100000) *0.1+ (200000) *0.075+ (400000) *0.05+ (600000) *0.03+ (1000000) *

Java also has a similar Codesmith code generation tool, but open source or a lot of free, the following brief introduction: 1.spring Roo One of the official spring projects. 2.m2spring It looks like a commercial. 3.springside Domestic, author Csdn Jiangnan White 4.rapid-framework It's also homemade. 5. Seam Gen JBoss Seam Code Auto Generation tool 6.appfuse Veteran