java.lang.NoClassDefFoundError

[Lars Seifert]

Hello,

i have a problem with my free multiplatform flightbook Airtome and
Christian Schlichtherle (TrueZip) suggested to me, that someone here can
help me or give me a hint.

Airtome is working fine with Windows, Linux and OSX (Java 6), but in OSX
Yosemite with Java 7 or 8, i get a NoClassDefFoundError.

The problem is the following line:
File g = new TFile(System.getProperties().getProperty("user.dir") + "/"
+ "airtome.userdir");

Apparently the JVM can’t initialize the class
java.nio.file.FileSystems$DefaultFileSystemHolder .

The code in TrueZIP 7.7.6 which triggers this initialization is this:
private static final Path TEMP_DIR =
Paths.get(System.getProperty("java.io.tmpdir"));


java.util.ServiceConfigurationError:
de.schlichtherle.truezip.fs.spi.FsDriverService: Provider
de.schlichtherle.truezip.fs.archive.tar.TarDriverService could not be
instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:224)
at java.util.ServiceLoader.access$100(ServiceLoader.java:181)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:377)
at java.util.ServiceLoader$1.next(ServiceLoader.java:445)
at
de.schlichtherle.truezip.fs.sl.FsDriverLocator$Boot.<clinit>(FsDriverLocator.java:59)
at
de.schlichtherle.truezip.fs.sl.FsDriverLocator.get(FsDriverLocator.java:41)
at
de.schlichtherle.truezip.file.TArchiveDetector.extensions(TArchiveDetector.java:80)
at
de.schlichtherle.truezip.file.TArchiveDetector.<init>(TArchiveDetector.java:123)
at
de.schlichtherle.truezip.file.TArchiveDetector.<init>(TArchiveDetector.java:103)
at
de.schlichtherle.truezip.file.TArchiveDetector.<clinit>(TArchiveDetector.java:66)
at de.schlichtherle.truezip.file.TConfig.<init>(TConfig.java:330)
at de.schlichtherle.truezip.file.TConfig.<clinit>(TConfig.java:274)
at de.schlichtherle.truezip.file.TFile.<init>(TFile.java:476)
at de.schlichtherle.truezip.file.TFile.<init>(TFile.java:455)
at airtome.JCommon.DetermineSavePath(JCommon.java:109)
at airtome.Main.main(Main.java:403)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.launcher.MacLauncher.main(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class
java.nio.file.FileSystems$DefaultFileSystemHolder
at java.nio.file.FileSystems.getDefault(FileSystems.java:176)
at java.nio.file.Paths.get(Paths.java:84)
at
de.schlichtherle.truezip.fs.nio.file.TempFilePool.<clinit>(TempFilePool.java:41)
at
de.schlichtherle.truezip.fs.nio.file.TempFilePoolService.get(TempFilePoolService.java:23)
at
de.schlichtherle.truezip.socket.sl.IOPoolLocator$Boot.create(IOPoolLocator.java:99)
at
de.schlichtherle.truezip.socket.sl.IOPoolLocator$Boot.<clinit>(IOPoolLocator.java:64)
at
de.schlichtherle.truezip.socket.sl.IOPoolLocator.get(IOPoolLocator.java:51)
at
de.schlichtherle.truezip.fs.archive.tar.TarDriver.<init>(TarDriver.java:69)
at
de.schlichtherle.truezip.fs.archive.tar.TarDriverService.<clinit>(TarDriverService.java:51)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:379)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:373)
... 19 more



Thank you very much!
Lars




-- 
Öffentlicher PGP Key:
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xAF82D9F56ED003C1