btrace | BTrace - a safe , dynamic tracing tool for the Java platform

by btraceio Java Version: v2.2.3 License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | btrace Summary

btrace is a Java library. btrace has no bugs, it has no vulnerabilities, it has build file available and it has high support. You can download it from GitHub, Maven.

BTrace is a safe, dynamic tracing tool for the Java platform. BTrace can be used to dynamically trace a running Java program (similar to DTrace for OpenSolaris applications and OS). BTrace dynamically instruments the classes of the target application to inject tracing code ("bytecode tracing").

Support

Quality

Security

License

Reuse

Support

btrace has a highly active ecosystem.

It has 5442 star(s) with 935 fork(s). There are 331 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 417 have been closed. On average issues are closed in 51 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of btrace is v2.2.3

Quality

btrace has 0 bugs and 0 code smells.

Security

btrace has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

btrace code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

btrace does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

btrace releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

btrace saves you 22320 person hours of effort in developing the same functionality from scratch.

It has 45832 lines of code, 3686 functions and 553 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed btrace and discovered the below as its top functions. This is intended to give you an instant insight into btrace implemented functionality, and help decide if they suit your requirements.

Returns the instrumentor for the given method invocation .
Verify the bytecode of the class .
Entry point to btraces .
Validates the given arguments .
Handle the if recursive expression .
create a new consumer
Normalize service initialization instructions .
Attaches a virtual machine to a process .
process the stack frame
implements the visitor to check for classes members and constructors .

Get all kandi verified functions for this library.

btrace Key Features

No Key Features are available at this moment for btrace.

btrace Examples and Code Snippets

No Code Snippets are available at this moment for btrace.

Community Discussions

Trending Discussions on btrace

Getting java.lang.ClassNotFoundException when I try to do spark-submit, referred other similar queries online but couldnt get it to work

QUESTION

Getting java.lang.ClassNotFoundException when I try to do spark-submit, referred other similar queries online but couldnt get it to work

Asked 2021-Jun-14 at 09:36

I am new to Spark and am trying to run on a hadoop cluster a simple spark jar file built through maven in intellij. But I am getting classnotfoundexception in all the ways I tried to submit the application through spark-submit.

My pom.xml:

...

ANSWER

Answered 2021-Jun-14 at 09:36

You need to add scala-compiler configuration to your pom.xml. The problem is without that there is nothing to compile your SparkTrans.scala file into java classes.

Add:

Source https://stackoverflow.com/questions/67934425

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install btrace

You will need the following applications installed. In order to ease the pre-build config the config_build.sh script is provided. You should run it first as source config_build.sh to automatically download all required JDKs and set up the corresponding JAVA_*_HOME env variables.
Git
JDKs - JDK 8, Java 9 and Java 11 are required to be available
(optionally, the default launcher is the bundled gradlew wrapper) Gradle
Your JAVA_HOME must point to JDK 11 (eg. JAVA_11_HOME). The binary dist packages can be found in <btrace>/btrace-dist/build/distributions as the *.tar.gz, *.zip, *.rpm and *.deb files. The exploded binary folder which can be used right away is located at <btrace>/btrace-dist/build/resources/main which serves as the BTRACE_HOME location.
Download a distribution file from the release page. Explode the binary distribution file (either *.tar.gz or *.zip) to a directory of your choice. You may set the system environment variable BTRACE_HOME to point to the directory containing the exploded distribution. You may enhance the system environment variable PATH with $BTRACE_HOME/bin for your convenience. Or, alternatively, you may install one of the *.rpm or *.deb packages.