Examples with AccessDeniedException java.nio.file.AccessDeniedException used on opensource projects

Example 6 with AccessDeniedException

use of java.nio.file.AccessDeniedException in project graylog2-server by Graylog2.

the class CmdLineTool method annotateInjectorExceptions.

protected void annotateInjectorExceptions(Collection<Message> messages) {
    for (Message message : messages) {
        //noinspection ThrowableResultOfMethodCallIgnored
        final Throwable rootCause = ExceptionUtils.getRootCause(message.getCause());
        if (rootCause instanceof NodeIdPersistenceException) {
            LOG.error(UI.wallString("Unable to read or persist your NodeId file. This means your node id file (" + configuration.getNodeIdFile() + ") is not readable or writable by the current user. The following exception might give more information: " + message));
            System.exit(-1);
        } else if (rootCause instanceof AccessDeniedException) {
            LOG.error(UI.wallString("Unable to access file " + rootCause.getMessage()));
            System.exit(-2);
        } else {
            // other guice error, still print the raw messages
            // TODO this could potentially print duplicate messages depending on what a subclass does...
            LOG.error("Guice error (more detail on log level debug): {}", message.getMessage());
            if (rootCause != null) {
                LOG.debug("Stacktrace:", rootCause);
            }
        }
    }
}

Example 7 with AccessDeniedException

use of java.nio.file.AccessDeniedException in project lucene-solr by apache.

the class SimpleFSLockFactory method obtainFSLock.

@Override
protected Lock obtainFSLock(FSDirectory dir, String lockName) throws IOException {
    Path lockDir = dir.getDirectory();
    // Ensure that lockDir exists and is a directory.
    // note: this will fail if lockDir is a symlink
    Files.createDirectories(lockDir);
    Path lockFile = lockDir.resolve(lockName);
    // create the file: this will fail if it already exists
    try {
        Files.createFile(lockFile);
    } catch (FileAlreadyExistsException | AccessDeniedException e) {
        // convert optional specific exception to our optional specific exception
        throw new LockObtainFailedException("Lock held elsewhere: " + lockFile, e);
    }
    // used as a best-effort check, to see if the underlying file has changed
    final FileTime creationTime = Files.readAttributes(lockFile, BasicFileAttributes.class).creationTime();
    return new SimpleFSLock(lockFile, creationTime);
}

Example 8 with AccessDeniedException

use of java.nio.file.AccessDeniedException in project flink by apache.

the class FileUtilsTest method testDeleteDirectory.

@Test
public void testDeleteDirectory() throws Exception {
    // deleting a non-existent file should not cause an error
    File doesNotExist = new File(tmp.newFolder(), "abc");
    FileUtils.deleteDirectory(doesNotExist);
    // deleting a write protected file should throw an error
    File cannotDeleteParent = tmp.newFolder();
    File cannotDeleteChild = new File(cannotDeleteParent, "child");
    try {
        assumeTrue(cannotDeleteChild.createNewFile());
        assumeTrue(cannotDeleteParent.setWritable(false));
        assumeTrue(cannotDeleteChild.setWritable(false));
        FileUtils.deleteDirectory(cannotDeleteParent);
        fail("this should fail with an exception");
    } catch (AccessDeniedException ignored) {
    // this is expected
    } finally {
        //noinspection ResultOfMethodCallIgnored
        cannotDeleteParent.setWritable(true);
        //noinspection ResultOfMethodCallIgnored
        cannotDeleteChild.setWritable(true);
    }
}

Example 9 with AccessDeniedException

use of java.nio.file.AccessDeniedException in project elasticsearch by elastic.

the class StreamOutput method writeException.

public void writeException(Throwable throwable) throws IOException {
    if (throwable == null) {
        writeBoolean(false);
    } else {
        writeBoolean(true);
        boolean writeCause = true;
        boolean writeMessage = true;
        if (throwable instanceof CorruptIndexException) {
            writeVInt(1);
            writeOptionalString(((CorruptIndexException) throwable).getOriginalMessage());
            writeOptionalString(((CorruptIndexException) throwable).getResourceDescription());
            writeMessage = false;
        } else if (throwable instanceof IndexFormatTooNewException) {
            writeVInt(2);
            writeOptionalString(((IndexFormatTooNewException) throwable).getResourceDescription());
            writeInt(((IndexFormatTooNewException) throwable).getVersion());
            writeInt(((IndexFormatTooNewException) throwable).getMinVersion());
            writeInt(((IndexFormatTooNewException) throwable).getMaxVersion());
            writeMessage = false;
            writeCause = false;
        } else if (throwable instanceof IndexFormatTooOldException) {
            writeVInt(3);
            IndexFormatTooOldException t = (IndexFormatTooOldException) throwable;
            writeOptionalString(t.getResourceDescription());
            if (t.getVersion() == null) {
                writeBoolean(false);
                writeOptionalString(t.getReason());
            } else {
                writeBoolean(true);
                writeInt(t.getVersion());
                writeInt(t.getMinVersion());
                writeInt(t.getMaxVersion());
            }
            writeMessage = false;
            writeCause = false;
        } else if (throwable instanceof NullPointerException) {
            writeVInt(4);
            writeCause = false;
        } else if (throwable instanceof NumberFormatException) {
            writeVInt(5);
            writeCause = false;
        } else if (throwable instanceof IllegalArgumentException) {
            writeVInt(6);
        } else if (throwable instanceof AlreadyClosedException) {
            writeVInt(7);
        } else if (throwable instanceof EOFException) {
            writeVInt(8);
            writeCause = false;
        } else if (throwable instanceof SecurityException) {
            writeVInt(9);
        } else if (throwable instanceof StringIndexOutOfBoundsException) {
            writeVInt(10);
            writeCause = false;
        } else if (throwable instanceof ArrayIndexOutOfBoundsException) {
            writeVInt(11);
            writeCause = false;
        } else if (throwable instanceof FileNotFoundException) {
            writeVInt(12);
            writeCause = false;
        } else if (throwable instanceof FileSystemException) {
            writeVInt(13);
            if (throwable instanceof NoSuchFileException) {
                writeVInt(0);
            } else if (throwable instanceof NotDirectoryException) {
                writeVInt(1);
            } else if (throwable instanceof DirectoryNotEmptyException) {
                writeVInt(2);
            } else if (throwable instanceof AtomicMoveNotSupportedException) {
                writeVInt(3);
            } else if (throwable instanceof FileAlreadyExistsException) {
                writeVInt(4);
            } else if (throwable instanceof AccessDeniedException) {
                writeVInt(5);
            } else if (throwable instanceof FileSystemLoopException) {
                writeVInt(6);
            } else {
                writeVInt(7);
            }
            writeOptionalString(((FileSystemException) throwable).getFile());
            writeOptionalString(((FileSystemException) throwable).getOtherFile());
            writeOptionalString(((FileSystemException) throwable).getReason());
            writeCause = false;
        } else if (throwable instanceof IllegalStateException) {
            writeVInt(14);
        } else if (throwable instanceof LockObtainFailedException) {
            writeVInt(15);
        } else if (throwable instanceof InterruptedException) {
            writeVInt(16);
            writeCause = false;
        } else if (throwable instanceof IOException) {
            writeVInt(17);
        } else {
            ElasticsearchException ex;
            if (throwable instanceof ElasticsearchException && ElasticsearchException.isRegistered(throwable.getClass(), version)) {
                ex = (ElasticsearchException) throwable;
            } else {
                ex = new NotSerializableExceptionWrapper(throwable);
            }
            writeVInt(0);
            writeVInt(ElasticsearchException.getId(ex.getClass()));
            ex.writeTo(this);
            return;
        }
        if (writeMessage) {
            writeOptionalString(throwable.getMessage());
        }
        if (writeCause) {
            writeException(throwable.getCause());
        }
        ElasticsearchException.writeStackTraces(throwable, this);
    }
}

Example 10 with AccessDeniedException

use of java.nio.file.AccessDeniedException in project elasticsearch by elastic.

the class ExceptionSerializationTests method testFileSystemExceptions.

public void testFileSystemExceptions() throws IOException {
    for (FileSystemException ex : Arrays.asList(new FileSystemException("a", "b", "c"), new NoSuchFileException("a", "b", "c"), new NotDirectoryException("a"), new DirectoryNotEmptyException("a"), new AtomicMoveNotSupportedException("a", "b", "c"), new FileAlreadyExistsException("a", "b", "c"), new AccessDeniedException("a", "b", "c"), new FileSystemLoopException("a"))) {
        FileSystemException serialize = serialize(ex);
        assertEquals(serialize.getClass(), ex.getClass());
        assertEquals("a", serialize.getFile());
        if (serialize.getClass() == NotDirectoryException.class || serialize.getClass() == FileSystemLoopException.class || serialize.getClass() == DirectoryNotEmptyException.class) {
            assertNull(serialize.getOtherFile());
            assertNull(serialize.getReason());
        } else {
            assertEquals(serialize.getClass().toString(), "b", serialize.getOtherFile());
            assertEquals(serialize.getClass().toString(), "c", serialize.getReason());
        }
    }
}