Android file system-error on make

[ssprabu]

hi,
when i tried to 'make' the java 1.5 in android, i got this error..pleaze solve it..



UNEXPECTED TOP-LEVEL EXCEPTION:
java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:203)
at java.util.zip.ZipFile.<init>(ZipFile.java:234)
at com.android.dx.cf.direct.ClassPathOpener.processAr chive(ClassPathOpener.java:205)
at com.android.dx.cf.direct.ClassPathOpener.processOn e(ClassPathOpener.java:130)
at com.android.dx.cf.direct.ClassPathOpener.process(C lassPathOpener.java:10
at com.android.dx.command.dexer.Main.processOne(Main. java:247)
at com.android.dx.command.dexer.Main.processAllFiles( Main.java:183)
at com.android.dx.command.dexer.Main.run(Main.java:13 9)
at com.android.dx.command.dexer.Main.main(Main.java:1 20)
at com.android.dx.command.Main.main(Main.java:89)
1 error; aborting
make: *** [out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes.dex] Error 1