Build Failed

[merugu-ramesh]

i got now another error after executing the debug command pressed;
error:---
Buildfile: D:\BuzzBoard_Workspace\BuzzBoardWork\build.xml

-set-mode-check:

-set-debug-files:

-check-env:
[checkenv] Android SDK Tools Revision 22.6.3
[checkenv] Installed at D:\09114\MobileDevSoftwares\android-sdk-windows

-setup:
[echo] Project Name: SigninActivity
[gettype] Project Type: Application

-set-debug-mode:

-debug-obfuscation-check:

-pre-build:

-build-setup:
[getbuildtools] Using latest Build Tools: 19.1.0
[echo] Resolving Build Target for SigninActivity...
[gettarget] Project Target: Android 4.4.2
[gettarget] API level: 19
[echo] ----------
[echo] Creating output directories if needed...
[mkdir] Created dir: D:\BuzzBoard_Workspace\BuzzBoardWork\bin\rsObj
[mkdir] Created dir: D:\BuzzBoard_Workspace\BuzzBoardWork\bin\rsLibs
[echo] ----------
[echo] Resolving Dependencies for SigninActivity...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency]
[dependency] ------------------
[echo] ----------
[echo] Building Libraries with 'debug'...
[subant] No sub-builds to iterate on

-code-gen:
[mergemanifest] Found Deleted Target File
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
[echo] Handling aidl files...
[aidl] No AIDL files to compile.
[echo] ----------
[echo] Handling RenderScript files...
[echo] ----------
[echo] Handling Resources...
[aapt] Found Deleted Target File
[aapt] Generating resource IDs...
[echo] ----------
[echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.

-pre-compile:

-compile:
[javac] Compiling 5 source files to D:\BuzzBoard_Workspace\BuzzBoardWork
\classes

-post-compile:
[dex] Converting compiled files and external libraries into D:\BuzzBoa
orkspace\BuzzBoardWork\bin\libs.apk\classes.dex...
[dx] no input files specified
[dx] usage:
[dx] dx --dex [--debug] [--verbose] [--positions=<style>] [--no-loc

   [dx]   [--no-optimize] [--statistics] [--[no-]optimize-list=<file>] [

-strict]
[dx] [--keep-classes] [--output=] [--dump-to=] [--dump-
h=]
[dx] [--dump-method=[*]] [--verbose-dump] [--no-files] [--cor
brary]
[dx] [--num-threads=] [--incremental] [--force-jumbo]
[dx] [--multi-dex [--main-dex-list= [--minimal-main-dex]]
[dx] [.class | .{zip,jar,apk} | ] ...
[dx] Convert a set of classfiles into a dex file, optionally embe
in a
[dx] jar/zip. Output name must end with one of: .dex .jar .zip .a
r be a directory.
[dx] Positions options: none, important, lines.
[dx] --multi-dex: allows to generate several dex files if needed.
s option is
[dx] exclusive with --incremental, causes --num-threads to be ign
and only
[dx] supports folder or archive output.
[dx] --main-dex-list=: is a list of class file names
asses defined by
[dx] those class files are put in classes.dex.
[dx] --minimal-main-dex: only classes selected by --main-dex-list
to be put in
[dx] the main dex.
[dx] dx --annotool --annotation= [--element=]
[dx] [--print=]
[dx] dx --dump [--debug] [--strict] [--bytes] [--optimize]
[dx] [--basic-blocks | --rop-blocks | --ssa-blocks | --dot] [--ssa-
=]
[dx] [--width=] [.class | .txt] ...
[dx] Dump classfiles, or transformations thereof, in a human-orie
format.
[dx] dx --find-usages <file.dex>
[dx] Find references and declarations to a field or method.
[dx] declaring type: a class name in internal form, like Ljava/la
bject;
[dx] member: a field or method name, like hashCode
[dx] dx -J ... <arguments, in one of the above forms>
[dx] Pass VM-specific options to the virtual machine that runs dx
[dx] dx --version
[dx] Print the version of this tool (1.8).
[dx] dx --help
[dx] Print this message.

BUILD FAILED
D:\BuzzBoard_Workspace\BuzzBoardWork\custom_rules.xml:39: null returned: 1

Total time: 2 seconds

[merugu-ramesh]

I have more number of jar files in lib folder.

[aminalzanki]

Is there any answer for @merugu-ramesh question?? I'm having the same issue while running the app.