eclipse plugin cannot be compiled in in windows

• Key: HADOOP-4310
• Type: Bug
• Status: Open
• Priority: Major
• Assignee: Unassigned
• Reporter: Tsz Wo (Nicholas), SZE
• Component/s: contrib/eclipse-plugin

Description

bash-3.2$ ant -Declipse.home=/cygdrive/d/eclipse-java-ganymede-win32/
Buildfile: build.xml
...
BUILD FAILED
d:\@sze\hadoop\latest\src\contrib\build-contrib.xml:112: d:\cygdrive\d\eclipse-java-ganymede-win32\plugins not found.

It seems that build-contrib.xml messed up the path.

Comments

[Chris Douglas]

According to HADOOP-3744, there are some issues with ganymede, but this looks like a separate issue. Does it work with ant -Declipse.home='d:\eclipse-java-ganymede-win32' compile-contrib ? It doesn't look like there are any recent changes to contrib build files that would change the way this path is handled...

[Tsz Wo (Nicholas), SZE]

> Does it work with ant -Declipse.home='d:\eclipse-java-ganymede-win32' compile-contrib ?
Got some differnt errors:

bash-3.2$ ant -Declipse.home='d:\eclipse-java-ganymede-win32' compile-contrib
Buildfile: build.xml

...

init-contrib:

compile:
     [echo] contrib: eclipse-plugin
    [javac] Compiling 45 source files to d:\@sze\hadoop\latest\build\contrib\eclipse-plugin\classes
    [javac] d:\@sze\hadoop\latest\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\launch\HadoopApplicationLaunchShortcut.java:35: cannot find symbol
    [javac] symbol  : class JavaApplicationLaunchShortcut
    [javac] location: package org.eclipse.jdt.internal.debug.ui.launcher
    [javac] import org.eclipse.jdt.internal.debug.ui.launcher.JavaApplicationLaunchShortcut;
    [javac]                                                  ^
    [javac] d:\@sze\hadoop\latest\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\launch\HadoopApplicationLaunchShortcut.java:49: cannot find symbol
    [javac] symbol: class JavaApplicationLaunchShortcut
    [javac]     JavaApplicationLaunchShortcut {
    [javac]     ^
    [javac] d:\@sze\hadoop\latest\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\launch\HadoopApplicationLaunchShortcut.java:66: cannot find symbol
    [javac] symbol  : variable super
    [javac] location: class org.apache.hadoop.eclipse.launch.HadoopApplicationLaunchShortcut
    [javac]         super.findLaunchConfiguration(type, configType);
    [javac]         ^
    [javac] d:\@sze\hadoop\latest\src\contrib\eclipse-plugin\src\java\org\apache\hadoop\eclipse\launch\HadoopApplicationLaunchShortcut.java:60: method does not override or implement a method from a supertype
    [javac]   @Override
    [javac]   ^
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 4 errors

BUILD FAILED
d:\@sze\hadoop\latest\build.xml:416: The following error occurred while executing this line:
d:\@sze\hadoop\latest\src\contrib\build.xml:30: The following error occurred while executing this line:
d:\@sze\hadoop\latest\src\contrib\build-contrib.xml:112: Compile failed; see the compiler error output for details.

Total time: 15 seconds
bash-3.2$