/chartsy

Chartsy|One Open Source

Primary LanguageJavaApache License 2.0Apache-2.0

Chartsy|One Open Source

build License

The project is an ongoing work in progress... help or support of any kind is appreciated and welcomed.

Prerequisites

  • Java 17+
  • Maven 3.8.3+

Build from sources

  1. Clone source code repository:
git clone https://github.com/chartsyone/chartsy.git
  1. Compile and build project files from inside the main project folder where the top-most pom.xml is located:
cd chartsy
mvn clean install
  1. Launch desktop application:
mvn nbm:cluster-app nbm:run-platform -f application/pom.xml

Troubleshooting build problems

Problem 1: I'm getting the following error while building project.

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project chartsy-core:
  Fatal error compiling: error: invalid target release: 17 -> [Help 1]

Solution: Ensure that proper java version is installed and used by your Maven builds. To check java version used by your Maven installation type mvn -version. Java 17 or later is required to compile and run the project.

Problem 2: I'm getting the following error while building project.

[ERROR] Error executing Maven.
[ERROR] java.lang.IllegalStateException: Unable to load cache item
[ERROR] Caused by: Unable to load cache item
[ERROR] Caused by: Could not initialize class com.google.inject.internal.cglib.core.$MethodWrapper

Solution: Please ensure that Maven 3.8.3 or newer is used. For example on Linux the below command can install Maven 3.8.5 distribution:

sudo wget https://archive.apache.org/dist/maven/maven-3/3.8.5/binaries/apache-maven-3.8.5-bin.tar.gz -P /tmp \
  && sudo tar xf /tmp/apache-maven-*.tar.gz -C /opt \
  && sudo ln -s /opt/apache-maven-* /opt/maven \
  && JAVA_DIR=$(readlink -f /usr/bin/java | sed "s:/jre/bin/java::" | sed "s:/bin/java::") \
  && echo "export JAVA_HOME=${JAVA_DIR}"       | sudo tee /etc/profile.d/maven.sh \
  && echo 'export M2_HOME=/opt/maven'          | sudo tee -a /etc/profile.d/maven.sh \
  && echo 'export MAVEN_HOME=/opt/maven'       | sudo tee -a /etc/profile.d/maven.sh \
  && echo 'export PATH=${M2_HOME}/bin:${PATH}' | sudo tee -a /etc/profile.d/maven.sh \
  && sudo chmod +x /etc/profile.d/maven.sh \
  && source /etc/profile.d/maven.sh \
  && mvn -version

Problem 3: I'm getting the following error when starting the application from the NetBeans IDE:

INFO [org.netbeans.core.netigso.Netigso]: Can't process ..\..\..\chartsy-ui-chart-indicators\target\classes
java.io.FileNotFoundException: ..\..\..\chartsy-ui-chart-indicators\target\classes (Access denied)

Solution: Disable "Compile on Save" feature in the NetBeans IDE.

License

Licensed under the Apache License, Version 2.0 (License or https://www.apache.org/licenses/LICENSE-2.0).