I've linux box. I've project onto it. I went "android update project" it labored fine.

Attempted using "ant -v release" it throws me error the following:-

    [javac] /home/sto/umakant/dashboard/data/android_apps/lol/project/src/com/glam/lol/Channels.java:90: error while writing <anonymous com.glam.lol.Channels$1>: could not create parent directories
    [javac]             lv.setOnItemClickListener(new OnItemClickListener() {
    [javac]                                                                 ^
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 1 error

BUILD FAILED
/home/sto/umakant/android-sdk-linux_x86/tools/ant/main_rules.xml:384: Compile failed; see the compiler error output for details.

I do not understand what is the issue by using it. Why it is not permitting me to construct the applying? Can someone would assist me.

It was permission problem. Some folders where not getting write permission in project. Now it really works fine when permission is remedied.