org.nodeclipse.enide.maven

Enide Maven

This is alternative and completion to m2e (Maven Eclipse Integration).

Launch build or execute Java class. Project does not need to be Maven project. Just pom.xml would be enough. (The project may be General, old classic Java, broken Maven or Gradle project.)

No miracles, this plugins just launches mvn with options, as you can do from command line. Full path to maven mvn.bat or mvn is used, so you can try different versions. Specify options to mvn that will be Workspace-wide. Executed string is shown is Console, so you can check and learn.

Hint increase Console buffer size in Preferences -> Run\Debug -> Console. and check other preferences there as well.

About 2G in .m2/repository/.cache/m2e

org.nodeclipse.enide.maven

pom.xml Run As mvn package Maven build
*.java Run As mvn compile exec:java -Dexec.mainClass=package.Class

Minisite http://www.nodeclipse.org/enide/maven/ GitHub https://github.com/Nodeclipse/nodeclipse-1/tree/master/org.nodeclipse.enide.maven

#117 Run Maven, Gradle or other batch-based script from Java (and then Eclipse)

Depends on JDT (see link 1).

Tomcat start

@since 0.11

Check Apache Tomcat Maven Plugin page.

Version 2.2 is release in Nov 2013. http://tomcat.apache.org/maven-plugin-2.2/index.html

<pluginManagement>
  <plugins>
    <plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat6-maven-plugin</artifactId>
      <version>2.2</version>
    </plugin>
    <plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat7-maven-plugin</artifactId>
      <version>2.2</version>
    </plugin>
  </plugins>
</pluginManagement>

Only for Tomcat6 there is goal :start

mvn tomcat6:start

Tomcat version differences

Status

[INFO] --- tomcat6-maven-plugin:2.2:start (default-cli) @ mavenwar ---
[INFO] Starting application at http://localhost:8080/mavenwar
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 34.560s
[INFO] Finished at: Fri Feb 14 22:46:16 CST 2014
[INFO] Final Memory: 8M/21M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.tomcat.maven:tomcat6-maven-plugin:2.2:start (default-cli) on project mavenwar: Cannot invoke Tomcat manager: Connection refused: connect -> [Help 1]

Jetty start

@since 0.11

For Jetty 7-8 https://wiki.eclipse.org/Jetty/Feature/Jetty_Maven_Plugin For Jetty 9 onward http://www.eclipse.org/jetty/documentation/current/jetty-maven-plugin.html You need to use Maven 3 and Java 1.7 for this plugin. mvn -Djetty.port=9999 jetty:run

First, add jetty-maven-plugin to your pom.xml definition:

<plugin>
  <groupId>org.eclipse.jetty</groupId>
  <artifactId>jetty-maven-plugin</artifactId>
  <version>${jetty-maven-plugin.version}</version>
</plugin>

Then, from the same directory as your root pom.xml, type:

mvn jetty:run

This starts Jetty and serves up your project on http://localhost:8080/.

Jetty continues to run until you stop it. While it runs, it periodically scans for changes to your project files, so if you save changes and recompile your class files, Jetty redeploys your webapp, and you can instantly test the changes you just made.

Developing with PDE

git clone, import this project and org.nodeclipse.coomon (only 2 is enough) in Eclipse with PDE (e.g. Eclipse SDK/Classic) as "Existing Projects into Workspace".

From plugin.xml form click Run as Eclipse application.

If memory is not enough (getting java.lang.OutOfMemoryError: PermGen space error when when running or debugging), change in launch configuration for Eclipse Application -> Arguments -> VM Arguments

-Dosgi.requiredJavaVersion=1.6 -Xms128m -Xmx784m -XX:MaxPermSize=128m -Xss2m

Maven build is optional for full build with other plugins.

Links

http://stackoverflow.com/questions/775709/eclipse-pde-navigator-view-treeselection-obtaining-the-file-type-and-name

Idea

java-run-javac&java -> bad idea

DONE

What is gradle analog for maven compile and run mvn compile exec:java -Dexec.mainClass=example.Example

When executing Java class using maven from within Java (Eclipse plugin actualy) -Dexec.mainClass=maven.MainClass becomes maven.MainClass

package maven;

public class MainClass {
	public static void main(String[] args) {
		System.out.println("app is running!");
	}
}

from Eclipse using

	Process p = DebugPlugin.exec(cmds, workingPath, envp);
	RuntimeProcess process = (RuntimeProcess)DebugPlugin.newProcess(launch, p, MavenConstants.PROCESS_MESSAGE);

for process

D:\Code\springsource\3.0\apache-maven-3.0.3\bin\mvn.bat compile exec:java -Dexec.mainClass=maven.MainClass

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building org.example.maven 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.672s
[INFO] Finished at: Fri Jan 24 23:59:50 CST 2014
[INFO] Final Memory: 4M/15M
[INFO] ------------------------------------------------------------------------
[ERROR] Unknown lifecycle phase "maven.MainClass". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-site, site, post-site, site-deploy, pre-clean, clean, post-clean. -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/LifecyclePhaseNotFoundException

but from cmd shell using mvn or full filename is OK

D:\Progs\Enide-Monster-08-kepler-win32\runtime-EclipseApplication\org.example.maven>mvn compile exec:java -Dexec.mainClass=maven.MainClass
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building org.example.maven 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ org.example.maven ---
[WARNING] Using platform encoding (Cp1251 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ org.example.maven ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] >>> exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven >>>
[INFO]
[INFO] <<< exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven <<<
[INFO]
[INFO] --- exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven ---
app is running!
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.342s
[INFO] Finished at: Fri Jan 24 23:56:41 CST 2014
[INFO] Final Memory: 5M/15M
[INFO] ------------------------------------------------------------------------


D:\Progs\Enide-Monster-08-kepler-win32\runtime-EclipseApplication\org.example.maven>D:\Code\springsource\3.0\apache-maven-3.0.3\bin\mvn.bat compile exec:java -Dexec.mainClass=maven
.MainClass
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building org.example.maven 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ org.example.maven ---
[WARNING] Using platform encoding (Cp1251 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ org.example.maven ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] >>> exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven >>>
[INFO]
[INFO] <<< exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven <<<
[INFO]
[INFO] --- exec-maven-plugin:1.2.1:java (default-cli) @ org.example.maven ---
app is running!
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.435s
[INFO] Finished at: Fri Jan 24 23:57:46 CST 2014
[INFO] Final Memory: 5M/15M
[INFO] ------------------------------------------------------------------------

Name		Name	Last commit message	Last commit date
parent directory ..
.settings		.settings
META-INF		META-INF
docs		docs
iconbank		iconbank
icons		icons
src/org/nodeclipse/enide		src/org/nodeclipse/enide
.README.md.html		.README.md.html
.classpath		.classpath
.project		.project
HelpToc.xml		HelpToc.xml
README.md		README.md
build.properties		build.properties
maven-help.txt		maven-help.txt
plugin.xml		plugin.xml
pom.xml		pom.xml

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