ANT builder и zxing

ant -f javame/build.xml

D:\EclipseME\zxing>ant -f javame/build.xml
Buildfile: D:\EclipseME\zxing\javame\build.xml

init:

build:
[javac] D:\EclipseME\zxing\javame\build.xml:78: warning: 'includeantruntime'
was not set, defaulting to build.sysclasspath=last; set to false for repeatable
builds
[unzip] Expanding: D:\EclipseME\zxing\core\core.jar into D:\EclipseME\zxing\
javame\build

BUILD FAILED
D:\EclipseME\zxing\javame\build.xml:86: Execute failed: java.io.IOException: Can
not run program "${WTK-home}\bin\preverify1.1" (in directory "D:\EclipseME\zxing
\javame"): CreateProcess error=2, ?? ??????? ????? ????????? ????
at java.lang.ProcessBuilder.start(ProcessBu ilder.java:1041)
at java.lang.Runtime.exec(Runtime.java:617)
at org.apache.tools.ant.taskdefs.launcher.J ava13CommandLauncher.exec(Jav
a13CommandLauncher.java:41)
at org.apache.tools.ant.taskdefs.Execute.la unch(Execute.java:428)
at org.apache.tools.ant.taskdefs.Execute.ex ecute(Execute.java:442)
at org.apache.tools.ant.taskdefs.ExecTask.r unExecute(ExecTask.java:628)
at org.apache.tools.ant.taskdefs.ExecTask.r unExec(ExecTask.java:669)
at org.apache.tools.ant.taskdefs.ExecTask.e xecute(ExecTask.java:495)
at org.apache.tools.ant.UnknownElement.exec ute(UnknownElement.java:292)
at sun.reflect.NativeMethodAccessorImpl.inv oke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.inv oke(NativeMethodAccessorImpl.
java:57)
at sun.reflect.DelegatingMethodAccessorImpl .invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.j ava:606)
at org.apache.tools.ant.dispatch.DispatchUt ils.execute(DispatchUtils.jav
a:106)
at org.apache.tools.ant.Task.perform(Task.j ava:348)
at org.apache.tools.ant.Target.execute(Targ et.java:435)
at org.apache.tools.ant.Target.performTasks (Target.java:456)
at org.apache.tools.ant.Project.executeSort edTargets(Project.java:1393)
at org.apache.tools.ant.Project.executeTarg et(Project.java:1364)
at org.apache.tools.ant.helper.DefaultExecu tor.executeTargets(DefaultExe
cutor.java:41)
at org.apache.tools.ant.Project.executeTarg ets(Project.java:1248)
at org.apache.tools.ant.Main.runBuild(Main. java:851)
at org.apache.tools.ant.Main.startAnt(Main. java:235)
at org.apache.tools.ant.launch.Launcher.run (Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.mai n(Launcher.java:109)
Caused by: java.io.IOException: CreateProcess error=2, ?? ??????? ????? ????????
? ????
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl .java:385)
at java.lang.ProcessImpl.start(ProcessImpl. java:136)
at java.lang.ProcessBuilder.start(ProcessBu ilder.java:1022)
... 24 more

Total time: 0 seconds

D:\EclipseME\zxing>