SDK manager does not find java

Hey guys, I seem to continually be unable to fix the issue at hand and my head is continually becoming balder or balder.

The issue at hand is that my SDK manager won't find my Java, nor my SWT file.

I'm running Windows 7 64-bit and my SDK, Java, SWT are located as the following.

Java JDK  -  C:\Program Files\Java\jdk1.6.0_24
Java location  -  C:\Program Files\Java\jdk1.6.0_24\jre\bin
SDK manager -  C:\android-sdk-windows

I'm learning coding for the very first time, i've tried everything so far. Set the correct paths that the SDK manager specifies, even tried setting multiple ones, changing the batch files, and the list goes on.

Any ideas?

Chaotic android

Alright so removed the installer, set the paths, this is what i get

C:\Users\MuniFC Portable11>C:\android-sdk-windows\tools\android.bat
[INFO] Starting Android SDK and AVD Manager
'xcopy' is not recognized as an internal or external command,
operable program or batch file.
No command line parameters provided, launching UI.
See 'android --help' for operations from the command line.
java.lang.NullPointerException
    at com.android.sdklib.internal.avd.AvdManager.parseAvdInfo(AvdManager.java:1205)
    at com.android.sdklib.internal.avd.AvdManager.buildAvdList(AvdManager.java:1184)
    at com.android.sdklib.internal.avd.AvdManager.<init>(AvdManager.java:385)
    at com.android.sdkuilib.internal.repository.UpdaterData.initSdk(UpdaterData.java:238)
    at com.android.sdkuilib.internal.repository.UpdaterData.<init>(UpdaterData.java:114)
    at com.android.sdkuilib.internal.repository.UpdaterWindowImpl.<init>(UpdaterWindowImpl.java:86)
    at com.android.sdkuilib.repository.UpdaterWindow.<init>(UpdaterWindow.java:42)
    at com.android.sdkmanager.Main.showMainWindow(Main.java:302)
    at com.android.sdkmanager.Main.doAction(Main.java:281)
    at com.android.sdkmanager.Main.run(Main.java:99)
    at com.android.sdkmanager.Main.main(Main.java:88)

Set at the right environmentals and got this

C:\Users\MuniFC Portable11>C:\android-sdk-windows\tools\android.bat
[INFO] Starting Android SDK and AVD Manager
'xcopy' is not recognized as an internal or external command, operable program or batch file.
No command line parameters provided, launching UI.
See 'android --help' for operations from the command line.
java.lang.NullPointerException
    at com.android.sdklib.internal.avd.AvdManager.parseAvdInfo(AvdManager.java:1205)
    at com.android.sdklib.internal.avd.AvdManager.buildAvdList(AvdManager.java:1184)
    at com.android.sdklib.internal.avd.AvdManager.<init>(AvdManager.java:385)
    at com.android.sdkuilib.internal.repository.UpdaterData.initSdk(UpdaterData.java:238)
    at com.android.sdkuilib.internal.repository.UpdaterData.<init>(UpdaterData.java:114)
    at com.android.sdkuilib.internal.repository.UpdaterWindowImpl.<init>(UpdaterWindowImpl.java:86)
    at com.android.sdkuilib.repository.UpdaterWindow.<init>(UpdaterWindow.java:42)
    at com.android.sdkmanager.Main.showMainWindow(Main.java:302)
    at com.android.sdkmanager.Main.doAction(Main.java:281)
    at com.android.sdkmanager.Main.run(Main.java:99)
    at com.android.sdkmanager.Main.main(Main.java:88)`

My android.bat file is as so

`@echo off
rem Copyright (C) 2007 The Android Open Source Project
rem
rem Licensed under the Apache License, Version 2.0 (the "License");
rem you may not use this file except in compliance with the License.
rem You may obtain a copy of the License at
rem
rem      http://www.apache.org/licenses/LICENSE-2.0
rem
rem Unless required by applicable law or agreed to in writing, software
rem distributed under the License is distributed on an "AS IS" BASIS,
rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rem See the License for the specific language governing permissions and
rem limitations under the License.

rem Useful links:
rem Command-line reference:
rem   http://technet.microsoft.com/en-us/library/bb490890.aspx

rem don't modify the caller's environment
setlocal

rem Set up prog to be the path of this script, including following symlinks,
rem and set up progdir to be the fully-qualified pathname of its directory.
set prog=%~f0

rem Grab current directory before we change it
set work_dir="%cd%"

rem Change current directory and drive to where the script is, to avoid
rem issues with directories containing whitespaces.
cd /d %~dp0


rem Check we have a valid Java.exe in the path.
set java_exe=
call lib\find_java.bat
if not defined java_exe goto :EOF

set jar_path=lib\sdkmanager.jar

rem Set SWT.Jar path based on current architecture (x86 or x86_64)
for /f %%a in ('%java_exe% -jar lib\archquery.jar') do set swt_path=lib\%%a

if "%1 %2"=="update sdk" goto StartUi
if not "%1"=="" goto EndTempCopy
:StartUi
    echo [INFO] Starting Android SDK and AVD Manager

    rem We're now going to create a temp dir to hold all the Jar files needed
    rem to run the android tool, copy them in the temp dir and finally execute
    rem from that path. We do this only when the launcher is run without
    rem arguments, to display the SDK Updater UI. This allows the updater to
    rem update the tools directory where the updater itself is located.

    set tmp_dir=%TEMP%\temp-android-tool
    xcopy %swt_path% %tmp_dir%\%swt_path% /I /E /C /G /R /Y /Q > nul
    copy /B /D /Y lib\androidprefs.jar   %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\org.eclipse.*      %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\sdk*               %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\common.jar         %tmp_dir%\lib\        > nul
    copy /B /D /Y lib\commons-compress*  %tmp_dir%\lib\        > nul

    rem jar_path and swt_path are relative to PWD so we don't need to adjust them, just change dirs.
    set tools_dir=%cd%
    cd /d %tmp_dir%

:EndTempCopy

rem The global ANDROID_SWT always override the SWT.Jar path
if defined ANDROID_SWT set swt_path=%ANDROID_SWT%

if exist %swt_path% goto SetPath
    echo ERROR: SWT folder '%swt_path%' does not exist.
    echo Please set ANDROID_SWT to point to the folder containing swt.jar for your platform.
    goto :EOF

:SetPath
rem Finally exec the java program and end here.
call %java_exe% -Dcom.android.sdkmanager.toolsdir="%tools_dir%" -Dcom.android.sdkmanager.workdir=%work_dir% -classpath "%jar_path%;%swt_path%\swt.jar" com.android.sdkmanager.Main %*

rem EOF`

the variables are as so

ANDROID_SWT = ;C:\android-sdk-windows\tools\lib\x86_64

You are using the private JRE for JDK as your Java location suggest

Java location  -  C:\Program Files\Java\jdk1.6.0_24\jre\bin

If you had installed a public JRE (which is available to all Java Applications and not limited to JDK) your Java Location would be something like this

C:\Program Files\Java\jre1.6.0_24\bin

But Android SDK manager can works with private JRE.

Try setting the PATH environment variable for Java.

Refer
How do I set or change the PATH system variable? or
How to Add, Remove or Edit Environment variables in Windows 7?

After you have set the PATH variable start SDK Manager.exe

It should work now.

Edit

You are setting the PATH wrong

Java JDK  -  C:\Program Files\Java\jdk1.6.0_24
Java location  -  C:\Program Files\Java\jdk1.6.0_24\jre\bin

remove the above PATH and set the PATH as

C:\Program Files\Java\jdk1.6.0_24\bin

This should work. It works for me on jdk1.6.0_20

Edit

Did you read

Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load 64-bit SWT libraries on 32-bit JVM

Install a 64-bit JDK for a 64-bit JVM and set the PATH accordingly.

The question is now getting longer.
Let this question address SDK manager does not find Java and post another question with reference to this question and the other specific error you get.

In case any of you still couldn't find solution. Do this. It worked for me. In your android SDK chagne tools/android.bat and tools/lib/find_java.bat as

(find_java.bat)

for /f "delims=" %%a in ('"%~dps0\find_java.exe" -s') do set java_exe=%%a into

set java_exe=C:\PROGRA~1\Java\JDK17~1.0_4\bin\java.exe and

for /f "delims=" %%a in ('"%~dps0\find_java.exe" -s -w') do set javaw_exe=%%a into

set javaw_exe=C:\PROGRA~1\Java\JDK17~1.0_4\bin\javaw.exe

(android.bat)

for /f "delims=" %%a in ('"%java_exe%" -jar archquery.jar') do set swt_path=lib\%%a into

set swt_path=lib\x86 (my system is 32 bit so i put x86 if your system is 64 then you should put \x86_64)

hope it will work for you too.

gWay

Maybe this help? I removed the .android folder under C:\Users\\ and it works. Android installation/SDK Manager issues

I Had the same problem, what happened in my machine is that somehow the xcopy was not beeing recognized. I solved the issue adding the xcopy path in the PATH enviroment variable. In my machine the xcopy.exe is located in windows\system32 folder, resulting in this (i have sdk 8, change to whatever you using):

PATH = C:\Program Files\Java\jdk1.8.0\bin;%SystemRoot%\system32

It's not a path problem, you need to install jdk 32bits because android sdk is only 32bits.

The only thing that helped me was reinstalling java into a path that did not contain any spaces, so instead of C:/Program Files to C:/Java and change the Path variable to the new value.

Hope this helps.

来源：https://stackoverflow.com/questions/5407479/sdk-manager-does-not-find-java

标签

java

android

sdk

swt