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From Albretch Mueller <lbrt...@gmail.com>
Subject BUILD FAILED "Perhaps JAVA_HOME does not point to the JDK" ...
Date Mon, 24 Oct 2011 21:49:37 GMT
 Hi,
~
 I have been trying to fix this error message but I am not able to see
exactly what is causing it
~
 It may relate to the fact that I am trying to compile
gdata-java-client for youtube using  knoppix (Debian-based live CD (I
need for it to be like that)) but I can't imagine "tools.jar" was not
included in this version of java (open-jdk) ... or?
~
$ uname -a
Linux Microknoppix 2.6.39.3 #21 SMP PREEMPT Sat Jul 23 09:48:39 CEST
2011 i686 GNU/Linux
~
$ java -version
java version "1.6.0_18"
OpenJDK Runtime Environment (IcedTea6 1.8.7) (6b18-1.8.7-2~squeeze1)
OpenJDK Server VM (build 14.0-b16, mixed mode)
~
$ ant -version
Unable to locate tools.jar. Expected to find it in
/UNIONFS/usr/lib/jvm/java-6-openjdk/lib/tools.jar
Apache Ant(TM) version 1.8.2 compiled on December 20 2010
~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~
$ pwd
/media/sda7/inst/java/jars/gdata-java-client

$ wget http://gdata-java-client.googlecode.com/files/gdata-samples.java-1.46.0.zip
--2011-10-24 16:56:39--
http://gdata-java-client.googlecode.com/files/gdata-samples.java-1.46.0.zip
Resolving gdata-java-client.googlecode.com... 74.125.91.82
Connecting to gdata-java-client.googlecode.com|74.125.91.82|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 12479380 (12M) [application/octet-stream]
Saving to: `gdata-samples.java-1.46.0.zip'

100%[=========================================================================================>]
12,479,380   149K/s   in 86s

2011-10-24 16:58:05 (141 KB/s) - `gdata-samples.java-1.46.0.zip' saved
[12479380/12479380]

$ wget http://gdata-java-client.googlecode.com/files/gdata-src.java-1.46.0.zip
--2011-10-24 17:02:59--
http://gdata-java-client.googlecode.com/files/gdata-src.java-1.46.0.zip
Resolving gdata-java-client.googlecode.com... 74.125.93.82
Connecting to gdata-java-client.googlecode.com|74.125.93.82|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11264317 (11M) [application/octet-stream]
Saving to: `gdata-src.java-1.46.0.zip'

100%[=========================================================================================>]
11,264,317   134K/s   in 83s

2011-10-24 17:04:22 (133 KB/s) - `gdata-src.java-1.46.0.zip' saved
[11264317/11264317]

$ ls -l
total 23416
-rw-r--r-- 1 knoppix knoppix    91932 Oct 24 17:01 gdata-samples.java-1.46.0.png
-rw-r--r-- 1 knoppix knoppix 12479380 Sep 14 15:05 gdata-samples.java-1.46.0.zip
-rw-r--r-- 1 knoppix knoppix    91395 Oct 24 17:03 gdata-src.java-1.46.0.png
-rw-r--r-- 1 knoppix knoppix 11264317 Sep 14 15:04 gdata-src.java-1.46.0.zip

$ sha1sum -b *.zip
08c9bd94eb2835ddb6baacbef5b2a52cefc0b0d7 *gdata-samples.java-1.46.0.zip
62ab7fc53fcd91a30d4419f9e8bb31878ae085af *gdata-src.java-1.46.0.zip

 * both sha1 signatures checked OK!

$ unzip gdata-src.java-1.46.0.zip
Archive:  gdata-src.java-1.46.0.zip
  inflating: gdata/COPYING
  inflating: gdata/INSTALL-src.txt
  inflating: gdata/README-src.txt
  inflating: gdata/RELEASE_NOTES.txt
   creating: gdata/java/manifest/
...
  inflating: gdata/java/doc/package-list
   creating: gdata/java/doc/resources/
 extracting: gdata/java/doc/resources/inherit.gif
   creating: gdata/java/deps/
  inflating: gdata/java/deps/google-collect-1.0-rc1.jar
  inflating: gdata/java/deps/jsr305.jar

$ unzip gdata-samples.java-1.46.0.zip

$ unzip gdata-samples.java-1.46.0.zip
Archive:  gdata-samples.java-1.46.0.zip
replace gdata/COPYING? [y]es, [n]o, [A]ll, [N]one, [r]ename: ^C

$ pwd
/media/sda7/inst/java/jars/gdata-java-client/samples

$ unzip gdata-samples.java-1.46.0.zip
Archive:  gdata-samples.java-1.46.0.zip
  inflating: gdata/COPYING
  inflating: gdata/INSTALL-samples.txt
  inflating: gdata/README-samples.txt
  inflating: gdata/RELEASE_NOTES.txt
  inflating: gdata/java/build-samples.xml
  inflating: gdata/java/version.properties
   creating: gdata/java/build-samples/
...
  inflating: gdata/java/doc/package-list
   creating: gdata/java/doc/resources/
 extracting: gdata/java/doc/resources/inherit.gif
   creating: gdata/java/deps/
  inflating: gdata/java/deps/google-collect-1.0-rc1.jar
  inflating: gdata/java/deps/jsr305.jar

$

$ pwd
/media/sda7/inst/java/jars/gdata-java-client/gdata/java

$ ls -l
total 32
drwxr-x--- 2 knoppix knoppix 4096 Sep  6 19:37 build-src
-rw------- 1 knoppix knoppix 3707 Sep  9 19:14 build-src.xml
drwxr-x--- 2 knoppix knoppix 4096 Sep  6 19:37 deps
drwxr-x--- 4 knoppix knoppix 4096 Sep  9 19:20 doc
drwxr-x--- 2 knoppix knoppix 4096 Sep  9 19:18 lib
drwxr-x--- 2 knoppix knoppix 4096 Sep  6 19:37 manifest
drwxr-x--- 3 knoppix knoppix 4096 Sep  9 19:14 src
-rw------- 1 knoppix knoppix 1293 Sep  9 19:14 version.properties

$ ant build-src.xml
Unable to locate tools.jar. Expected to find it in
/UNIONFS/usr/lib/jvm/java-6-openjdk/lib/tools.jar
Buildfile: build.xml does not exist!
Build failed

$ ant --help | grep buildfile
  -buildfile <file>      use given buildfile
  -find <file>           (s)earch for buildfile towards the root of

$ ant -buildfile build-src.xml
Unable to locate tools.jar. Expected to find it in
/UNIONFS/usr/lib/jvm/java-6-openjdk/lib/tools.jar
Buildfile: /media/sda7/inst/java/jars/gdata-java-client/gdata/java/build-src.xml

dirs:
    [mkdir] Created dir:
/media/sda7/inst/java/jars/gdata-java-client/gdata/java/classes

build.manifest:
    [mkdir] Created dir:
/media/sda7/inst/java/jars/gdata-java-client/gdata/java/genfiles/manifest
     [copy] Copying 23 files to
/media/sda7/inst/java/jars/gdata-java-client/gdata/java/genfiles/manifest

build.core.base:
    [mkdir] Created dir:
/media/sda7/inst/java/jars/gdata-java-client/gdata/java/classes/core
    [javac] /media/sda7/inst/java/jars/gdata-java-client/gdata/java/build-src/core.xml:257:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds

BUILD FAILED
/media/sda7/inst/java/jars/gdata-java-client/gdata/java/build-src/core.xml:257:
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/UNIONFS/usr/lib/jvm/java-6-openjdk/jre"

Total time: 4 seconds

$ echo $JAVA_HOME

$

$ which java
/usr/bin/java

$ ls -l `which java`
lrwxrwxrwx 1 root root 22 Aug 27  2010 /usr/bin/java -> /etc/alternatives/java

$ ls -l /etc/alternatives/java
lrwxrwxrwx 1 root root 40 Aug 27  2010 /etc/alternatives/java ->
/usr/lib/jvm/java-6-openjdk/jre/bin/java

$ export JAVA_HOME=/usr/lib/jvm/java-6-openjdk

$ echo $JAVA_HOME
/usr/lib/jvm/java-6-openjdk

$ ls -l /usr/lib/jvm/java-6-openjdk/jre/bin/java
-rwxr-xr-x 1 root root 34788 Apr 20  2011
/usr/lib/jvm/java-6-openjdk/jre/bin/java

$ ls -l /usr/lib/jvm/java-6-openjdk/jre/bin
total 503
-rwxr-xr-x 1 root root  34788 Apr 20  2011 java
-rwxr-xr-x 1 root root    148 Apr 20  2011 javaws
-rwxr-xr-x 1 root root  35520 Apr 20  2011 javaws.real
-rwxr-xr-x 1 root root  34880 Apr 20  2011 keytool
-rwxr-xr-x 1 root root  34936 Apr 20  2011 orbd
-rwxr-xr-x 1 root root  34812 Apr 20  2011 pack200
-rwxr-xr-x 1 root root  35016 Apr 20  2011 pluginappletviewer
-rwxr-xr-x 1 root root  35216 Apr 20  2011 policytool
-rwxr-xr-x 1 root root  34880 Apr 20  2011 rmid
-rwxr-xr-x 1 root root  34888 Apr 20  2011 rmiregistry
-rwxr-xr-x 1 root root  34900 Apr 20  2011 servertool
-rwxr-xr-x 1 root root  34968 Apr 20  2011 tnameserv
-rwxr-xr-x 1 root root 126124 Apr 20  2011 unpack200

$ ls -l /usr/lib/jvm/java-6-openjdk/jre
total 139
-rw-r--r-- 1 root root   1503 Apr 19  2011 ASSEMBLY_EXCEPTION
-rw-r--r-- 1 root root 127498 Apr 19  2011 THIRD_PARTY_README
drwxr-xr-x 2 root root   2048 Jun 17 09:41 bin
drwxr-xr-x 9 root root   8192 Jun 17 09:41 lib
drwxr-xr-x 4 root root   2048 Aug 27  2010 man

$ ls -l /usr/lib/jvm/java-6-openjdk
total 8
drwxr-xr-x 2 root root 4096 Jul  8 02:05 bin
lrwxrwxrwx 1 root root   41 Aug 27  2010 docs ->
../../../share/doc/openjdk-6-jre-headless
drwxr-xr-x 5 root root 2048 Jun 17 09:41 jre
drwxr-xr-x 4 root root 2048 Aug 27  2010 man

$ ls -l /usr/lib/jvm
total 2
lrwxrwxrwx 1 root root   14 Aug 27  2010 default-java -> java-6-openjdk
lrwxrwxrwx 1 root root   14 Aug 27  2010 java-1.6.0-openjdk -> java-6-openjdk
drwxr-xr-x 5 root root 2048 Jul  8 02:05 java-6-openjdk


$ ls -l ls -l /usr/lib/jvm/java-6-openjdk/jre/lib
ls: cannot access ls: No such file or directory
/usr/lib/jvm/java-6-openjdk/jre/lib:
total 66304
-rw-r--r-- 1 root root    17784 Apr 19  2011 about.jar
-rw-r--r-- 1 root root      607 Apr 19  2011 about.jnlp
lrwxrwxrwx 1 root root       44 Jun 17 09:41 accessibility.properties
-> /etc/java-6-openjdk/accessibility.properties
lrwxrwxrwx 1 root root       40 Jun 17 09:41 calendars.properties ->
/etc/java-6-openjdk/calendars.properties
-rw-r--r-- 1 root root  3534509 Apr 19  2011 charsets.jar
-rw-r--r-- 1 root root    78219 Apr 19  2011 classlist
drwxr-xr-x 2 root root     2048 Jun 17 09:41 cmm
-rw-r--r-- 1 root root     1497 Apr 19  2011 compilefontconfig.jar
lrwxrwxrwx 1 root root       44 Jun 17 09:41 content-types.properties
-> /etc/java-6-openjdk/content-types.properties
-rw-r--r-- 1 root root     4049 Apr 19  2011 currency.data
drwxr-xr-x 2 root root     2048 Jun 17 09:41 ext
lrwxrwxrwx 1 root root       40 Jun 17 09:41 flavormap.properties ->
/etc/java-6-openjdk/flavormap.properties
lrwxrwxrwx 1 root root       34 Jun 17 09:41 fontconfig.bfc ->
/etc/java-6-openjdk/fontconfig.bfc
lrwxrwxrwx 1 root root       41 Jun 17 09:41 fontconfig.properties ->
/etc/java-6-openjdk/fontconfig.properties
drwxr-xr-x 9 root root     6144 Aug  1 04:45 i386
drwxr-xr-x 2 root root     2048 Jun 17 09:41 im
drwxr-xr-x 3 root root     2048 Aug 27  2010 images
-rw-r--r-- 1 root root       62 Apr 20  2011 jar.binfmt
-rw-r--r-- 1 root root    44385 Apr 19  2011 javazic.jar
-rw-r--r-- 1 root root    85243 Apr 19  2011 jce.jar
-rwxr-xr-x 1 root root     4940 Apr 20  2011 jexec
-rw-r--r-- 1 root root   521610 Apr 19  2011 jsse.jar
-rw-r--r-- 1 root root     4224 Apr 19  2011 jvm.hprof.txt
lrwxrwxrwx 1 root root       38 Jun 17 09:41 logging.properties ->
/etc/java-6-openjdk/logging.properties
drwxr-xr-x 2 root root     2048 Jun 17 09:41 management
-rw-r--r-- 1 root root      385 Apr 19  2011 management-agent.jar
-rw-r--r-- 1 root root     2216 Apr 19  2011 meta-index
lrwxrwxrwx 1 root root       34 Jun 17 09:41 net.properties ->
/etc/java-6-openjdk/net.properties
lrwxrwxrwx 1 root root       40 Jun 17 09:41 psfont.properties.ja ->
/etc/java-6-openjdk/psfont.properties.ja
lrwxrwxrwx 1 root root       40 Jun 17 09:41 psfontj2d.properties ->
/etc/java-6-openjdk/psfontj2d.properties
-rw-r--r-- 1 root root  1083793 Apr 19  2011 resources.jar
-rw-r--r-- 1 root root   901842 Apr 19  2011 rhino.jar
-rw-r--r-- 1 root root 61587347 Apr 19  2011 rt.jar
drwxr-xr-x 2 root root     2048 Jun 17 09:41 security
lrwxrwxrwx 1 root root       36 Jun 17 09:41 sound.properties ->
/etc/java-6-openjdk/sound.properties
lrwxrwxrwx 1 root root       36 Jun 17 09:41 swing.properties ->
/etc/java-6-openjdk/swing.properties
-rw-r--r-- 1 root root       35 Apr 19  2011 tz.properties
lrwxrwxrwx 1 root root       27 Nov  1  2010 zi -> ../../../../../share/javazi

$ sudo find /usr/lib -type f -name tools.jar

$ sudo find /etc -type f -name tools.jar

$ sudo find / -type f -name tools.jar

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