Open Source Java Debuggers - Page 9

StackTraceSealer is a JConsole plugin with its own Java Agent Library that can be used to seal stack frames on a thread stack trace to detect whether these frames have changed or they have remained the same all the time to aid in finding an infinite loop on a production system when all you have is a long seemingly constant stack trace in the thread dump.

Struts Config Reloader is developed to suppot the reload of struts1 config.Now this tools is support for reloading struts-config.xml and tiles,message resouces that defined in struts-config.xml .

Swing Spy is java based Swing/AWT spy agent that prints the widget under the cursor (like Spy++ for Windows/MFC and SWT Spy for Java-SWT). Download from the homepage: http://www.nenoff.com/swingspy/

An interactive debugger for XSLT and XSLT like programming languages.

Visual DB Script is an editor PHP,ASP,HTML(can support other languages) that integrate the functionally of a Database Manager (like Access or MySQL). It supports Scripting Developers with specifical SQL commands and an SQL Query Designer

WrapLog is a tiny Java logging package that can "wrap" around other logging packages, thus removing the need to stick to a certain one. This is particular useful for Java libraries that want to leave the choice for a logging packing to the client code.

This project aims to create a generic client and debugger for XML-RPC services. The client will be written in Java and Java Foundation Classes.

Xun Bug is an application for debug and profiling javascript code. It is a powerful tool supports most of mobile browser such as iPhone,Android,BlackBerry,Windows Mobile and Symbian. There is no need to install plugins in your browser. With the debug tool of Xun bug,you can set breakpoint,watch call stacks,step and resume,watch expressions and so on. With the profile tool of Xun bug, you can get the javascript function call tree and every call's time ,you can also get the statistic of function calls.

Yet Another Java Profiler (YaJP) is a profiler tool that uses the JVMTI interface. It can be used to selectively trace a java program and store this information in a compressed logfile. This logfile can then later be analyzed using the same tool.

araSpect is a server side object inspector for web applications. Through a web interface you can drill down in your server side java beans. It is very easy to install and can be added to a deployed application. There is special support for Struts.

The beSee-2-x architecture brings JVM wide instrumentation for AOP systems, independant from bytecode kit (BCEL, Javassist). A plugin is provided to instrument BEA WebLogic (v7) for tracing purpose (servlet->EJB->CMP->DB), with full JMX capabilities.

A suite of source and binary programs to test the capabilities of code analysis tools. A reference implementation of x86 binary analysis in C# is also included.

Codemon is a testing tool that enables code coverage of C codes. It supports the level of Decision Coverage and Condition Coverage.

An ant task that applies -g debug labels to classes that don't have them. The line number attributes are synchronized to a decompiled asm source view of the classes. The tool generates both the modified 'src' and classes.

Adapted from eclipse cde elf tools, enables java to generate dwarf symbols and register compiled method with gdb-jit interface. It is intended for JikesRVM/MRP to use, and currently has one provider interface.

A NetBeans IDE Plugin for the Clojure Programming Language

FastAOP is an very high performant AOP (Aspect Oriented Programming) framework for java. The framework was initially developped to support performance profiling and monitoring for large J2EE applications with nearly no runntime overhad. Announcement: jp-mobile and fastAOP will go mobile, please visit jp-mobile (GWT based) website at: http://code.google.com/p/jp-mobile/

gcRadar is not a static code anayser but it is a library using which is ment to beused in your source code and it will monitor and report the lifetime events of yuor objects. gcRadar can provide this information by using callbacks, log4j & polling. gcRadar can monitor entities ranging from individula objects to full object trees comprising of is-a & has-a relationships. By using gcRadar you can monitor the lifetime of the objects that are created by your application in runtime, gcRadar enables the application to be aware of the memory constaraints that arise at runtime. The workings of the mythical Java Garbage Collector have for long eluded the common developer. Now by gcRadar enable you to record the life and death of objects at runtime.

httptrace - TCP/HTTP trace utility (for Java or Win32/jview.exe) Listens on a TCP/IP port, redirects data to another port and writes traces. Several options (search for patterns, ...).

inspectorJ is a cross platform java profiler with a graphical client that allows for profiling remote jvms. inspectorj is pre-alpha and is currently under development.

jDiSeq is a recording facility for call sequences within any Java Virtual Machine. Typical usage is to generate UML (Unified Modeling Language) sequence diagrams of a running system - client or serverside.

JTrack is a logging mechanism for java. It's main purpose is to provide methods to track down method calls. Logging can be shown as indented to reflect actual method calls.

Tools for enforcing projects architecture specifications. Identification of "patterns" based on nomenclature rules. Validation of conformance to architecture rules. Query-based investigation. Statistics. Metrics.

Java development tool for root cause analysis of software events, useful for software acceptance testing in early development.

JBoss Deployers for Development-Environment. Skip long-lasting Re-Deployments.