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jar to dex fails #123

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balika011 opened this issue Jun 19, 2016 · 3 comments
Closed

jar to dex fails #123

balika011 opened this issue Jun 19, 2016 · 3 comments

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@balika011
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`16:25:25 INFO - output directory: file
16:25:25 INFO - converting to dex: file.jar ...
16:25:25 ERROR - jadx error: java class to dex conversion error:

UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dx.cf.iface.ParseException: bad class file magic (cafebabe) or version (0034.0000)
at com.android.dx.cf.direct.DirectClassFile.parse0(DirectClassFile.java:472)
at com.android.dx.cf.direct.DirectClassFile.parse(DirectClassFile.java:406)
at com.android.dx.cf.direct.DirectClassFile.parseToInterfacesIfNecessary(DirectClassFile.java:388)
at com.android.dx.cf.direct.DirectClassFile.getMagic(DirectClassFile.java:251)
at com.android.dx.command.dexer.Main.processClass(Main.java:704)
at com.android.dx.command.dexer.Main.processFileBytes(Main.java:673)
at com.android.dx.command.dexer.Main.access$300(Main.java:82)
at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:602)
at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
at com.android.dx.command.dexer.Main.processOne(Main.java:632)
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:279)
at com.android.dx.command.dexer.Main.run(Main.java:245)
at jadx.core.utils.files.JavaToDex.convert(JavaToDex.java:51)
at jadx.core.utils.files.InputFile.loadFromJar(InputFile.java:123)
at jadx.core.utils.files.InputFile.searchDexFiles(InputFile.java:64)
at jadx.core.utils.files.InputFile.addFilesFrom(InputFile.java:34)
at jadx.api.JadxDecompiler.loadFiles(JadxDecompiler.java:121)
at jadx.cli.JadxCLI.processAndSave(JadxCLI.java:29)
at jadx.cli.JadxCLI.main(JadxCLI.java:18)
...while parsing org/a/a/c/b.class

1 error; aborting

jadx.core.utils.exceptions.DecodeException: java class to dex conversion error:

UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dx.cf.iface.ParseException: bad class file magic (cafebabe) or version (0034.0000)
at com.android.dx.cf.direct.DirectClassFile.parse0(DirectClassFile.java:472)
at com.android.dx.cf.direct.DirectClassFile.parse(DirectClassFile.java:406)
at com.android.dx.cf.direct.DirectClassFile.parseToInterfacesIfNecessary(DirectClassFile.java:388)
at com.android.dx.cf.direct.DirectClassFile.getMagic(DirectClassFile.java:251)
at com.android.dx.command.dexer.Main.processClass(Main.java:704)
at com.android.dx.command.dexer.Main.processFileBytes(Main.java:673)
at com.android.dx.command.dexer.Main.access$300(Main.java:82)
at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:602)
at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
at com.android.dx.command.dexer.Main.processOne(Main.java:632)
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:279)
at com.android.dx.command.dexer.Main.run(Main.java:245)
at jadx.core.utils.files.JavaToDex.convert(JavaToDex.java:51)
at jadx.core.utils.files.InputFile.loadFromJar(InputFile.java:123)
at jadx.core.utils.files.InputFile.searchDexFiles(InputFile.java:64)
at jadx.core.utils.files.InputFile.addFilesFrom(InputFile.java:34)
at jadx.api.JadxDecompiler.loadFiles(JadxDecompiler.java:121)
at jadx.cli.JadxCLI.processAndSave(JadxCLI.java:29)
at jadx.cli.JadxCLI.main(JadxCLI.java:18)
...while parsing org/a/a/c/b.class

1 error; aborting

    at jadx.core.utils.files.InputFile.loadFromJar(InputFile.java:132) ~[jadx-core-0.6.1-dev-build226.jar:na]
    at jadx.core.utils.files.InputFile.searchDexFiles(InputFile.java:64) ~[jadx-core-0.6.1-dev-build226.jar:na]
    at jadx.core.utils.files.InputFile.addFilesFrom(InputFile.java:34) ~[jadx-core-0.6.1-dev-build226.jar:na]
    at jadx.api.JadxDecompiler.loadFiles(JadxDecompiler.java:121) ~[jadx-core-0.6.1-dev-build226.jar:na]
    at jadx.cli.JadxCLI.processAndSave(JadxCLI.java:29) ~[jadx-cli-0.6.1-dev-build226.jar:na]
    at jadx.cli.JadxCLI.main(JadxCLI.java:18) ~[jadx-cli-0.6.1-dev-build226.jar:na]

Caused by: jadx.core.utils.exceptions.JadxException:
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dx.cf.iface.ParseException: bad class file magic (cafebabe) or version (0034.0000)
at com.android.dx.cf.direct.DirectClassFile.parse0(DirectClassFile.java:472)
at com.android.dx.cf.direct.DirectClassFile.parse(DirectClassFile.java:406)
at com.android.dx.cf.direct.DirectClassFile.parseToInterfacesIfNecessary(DirectClassFile.java:388)
at com.android.dx.cf.direct.DirectClassFile.getMagic(DirectClassFile.java:251)
at com.android.dx.command.dexer.Main.processClass(Main.java:704)
at com.android.dx.command.dexer.Main.processFileBytes(Main.java:673)
at com.android.dx.command.dexer.Main.access$300(Main.java:82)
at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:602)
at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
at com.android.dx.command.dexer.Main.processOne(Main.java:632)
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:510)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:279)
at com.android.dx.command.dexer.Main.run(Main.java:245)
at jadx.core.utils.files.JavaToDex.convert(JavaToDex.java:51)
at jadx.core.utils.files.InputFile.loadFromJar(InputFile.java:123)
at jadx.core.utils.files.InputFile.searchDexFiles(InputFile.java:64)
at jadx.core.utils.files.InputFile.addFilesFrom(InputFile.java:34)
at jadx.api.JadxDecompiler.loadFiles(JadxDecompiler.java:121)
at jadx.cli.JadxCLI.processAndSave(JadxCLI.java:29)
at jadx.cli.JadxCLI.main(JadxCLI.java:18)
...while parsing org/a/a/c/b.class

1 error; aborting

    at jadx.core.utils.files.InputFile.loadFromJar(InputFile.java:125) ~[jadx-core-0.6.1-dev-build226.jar:na]
    ... 5 common frames omitted`
@a3349384
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a3349384 commented May 9, 2017

+1

@asashour
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Which Java version is used? Do you have sample APK?

@skylot
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skylot commented Mar 26, 2019

From class version 34 looks like this is Java 8, now jadx can convert this version, but don't support some instructions for new features like lambdas (see #384)

@skylot skylot closed this as completed Mar 26, 2019
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4 participants
@skylot @balika011 @asashour @a3349384