Java Runtime errors

Core environment and runtime library

https://java.com
Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

Paths.get() has thrown an InvalidPathException

java.nio.file.InvalidPathException
5 frames hidden
java.nio.file.Paths.get
107Web pages
InvalidPathExceptionPaths.get107

Files.newByteChannel() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
4 frames hidden
java.nio.file.Files.newByteChannel
86Web pages
NoSuchFileExceptionFiles.newByteChannel86

Files.newByteChannel() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.newByteChannel
82Web pages
NoSuchFileExceptionFiles.newByteChannel82

Files.delete() has thrown a FileSystemException

java.nio.file.FileSystemException
5 frames hidden
java.nio.file.Files.delete
78Web pages
FileSystemExceptionFiles.delete78

Files.createDirectory() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
4 frames hidden
java.nio.file.Files.createDirectory
69Web pages
AccessDeniedExceptionFiles.createDirectory69

Files.createDirectories() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
6 frames hidden
java.nio.file.Files.createDirectories
67Web pages
AccessDeniedExceptionFiles.createDirectories67

Files.newInputStream() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
7 frames hidden
java.nio.file.Files.newInputStream
51Web pages
NoSuchFileExceptionFiles.newInputStream51

Files.readAttributes() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
6 frames hidden
java.nio.file.Files.readAttributes
48Web pages
NoSuchFileExceptionFiles.readAttributes48

Files.newByteChannel() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
4 frames hidden
java.nio.file.Files.newByteChannel
39Web pages
NoSuchFileExceptionFiles.newByteChannel39

Files.newByteChannel() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.newByteChannel
30Web pages
NoSuchFileExceptionFiles.newByteChannel30

Files.delete() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
5 frames hidden
java.nio.file.Files.delete
30Web pages
AccessDeniedExceptionFiles.delete30

Files.delete() has thrown a DirectoryNotEmptyException

java.nio.file.DirectoryNotEmptyException
2 frames hidden
java.nio.file.Files.delete
28Web pages
DirectoryNotEmptyExceptionFiles.delete28

Files.readAllBytes() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
6 frames hidden
java.nio.file.Files.readAllBytes
27Web pages
NoSuchFileExceptionFiles.readAllBytes27

Files.newOutputStream() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.newOutputStream
27Web pages
NoSuchFileExceptionFiles.newOutputStream27

Files.move() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
4 frames hidden
java.nio.file.Files.move
22Web pages
AccessDeniedExceptionFiles.move22

FileTreeWalker.visit() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
8 frames hidden
java.nio.file.FileTreeWalker.visit
22Web pages
NoSuchFileExceptionFileTreeWalker.visit22

Files.copy() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.copy
22Web pages
NoSuchFileExceptionFiles.copy22

Paths.get() has thrown a FileSystemNotFoundException

java.nio.file.FileSystemNotFoundException
java.nio.file.Paths.get
22Web pages
1Solution
FileSystemNotFoundExceptionPaths.get22

Files.getFileStore() has thrown an IOException

java.io.IOException
6 frames hidden
java.nio.file.Files.getFileStore
22Web pages
IOExceptionFiles.getFileStore22

Files.newByteChannel() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
4 frames hidden
java.nio.file.Files.newByteChannel
21Web pages
AccessDeniedExceptionFiles.newByteChannel21

Files.move() has thrown a FileSystemException

java.nio.file.FileSystemException
4 frames hidden
java.nio.file.Files.move
21Web pages
FileSystemExceptionFiles.move21

Files.deleteIfExists() has thrown a FileSystemException

java.nio.file.FileSystemException
5 frames hidden
java.nio.file.Files.deleteIfExists
21Web pages
FileSystemExceptionFiles.deleteIfExists21

Files.newInputStream() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
7 frames hidden
java.nio.file.Files.newInputStream
20Web pages
NoSuchFileExceptionFiles.newInputStream20

Files.delete() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.delete
20Web pages
NoSuchFileExceptionFiles.delete20

Paths.get() has thrown a NullPointerException

java.lang.NullPointerException
3 frames hidden
java.nio.file.Paths.get
18Web pages
NullPointerExceptionPaths.get18

FileTreeWalker.walk() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
9 frames hidden
java.nio.file.FileTreeWalker.walk
18Web pages
NoSuchFileExceptionFileTreeWalker.walk18

Files.newByteChannel() has thrown a FileSystemException

java.nio.file.FileSystemException
4 frames hidden
java.nio.file.Files.newByteChannel
17Web pages
FileSystemExceptionFiles.newByteChannel17

Files.delete() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
5 frames hidden
java.nio.file.Files.delete
17Web pages
AccessDeniedExceptionFiles.delete17

Paths.get() has thrown a FileSystemNotFoundException

java.nio.file.FileSystemNotFoundException
2 frames hidden
java.nio.file.Paths.get
17Web pages
FileSystemNotFoundExceptionPaths.get17

Files.newOutputStream() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.newOutputStream
16Web pages
NoSuchFileExceptionFiles.newOutputStream16

Files.newByteChannel() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
5 frames hidden
java.nio.file.Files.newByteChannel
16Web pages
AccessDeniedExceptionFiles.newByteChannel16

Files.delete() has thrown a DirectoryNotEmptyException

java.nio.file.DirectoryNotEmptyException
2 frames hidden
java.nio.file.Files.delete
15Web pages
DirectoryNotEmptyExceptionFiles.delete15

Files.newDirectoryStream() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
4 frames hidden
java.nio.file.Files.newDirectoryStream
15Web pages
NoSuchFileExceptionFiles.newDirectoryStream15

Files.newByteChannel() has thrown a FileSystemException

java.nio.file.FileSystemException
5 frames hidden
java.nio.file.Files.newByteChannel
15Web pages
FileSystemExceptionFiles.newByteChannel15

Paths.get() has thrown a NullPointerException

java.lang.NullPointerException
4 frames hidden
java.nio.file.Paths.get
15Web pages
NullPointerExceptionPaths.get15

Files.newOutputStream() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
5 frames hidden
java.nio.file.Files.newOutputStream
15Web pages
AccessDeniedExceptionFiles.newOutputStream15

Files.createDirectory() has thrown a FileAlreadyExistsException

java.nio.file.FileAlreadyExistsException
4 frames hidden
java.nio.file.Files.createDirectory
14Web pages
FileAlreadyExistsExceptionFiles.createDirectory14

Files.walkFileTree() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
10 frames hidden
java.nio.file.Files.walkFileTree
14Web pages
NoSuchFileExceptionFiles.walkFileTree14

Files.newInputStream() has thrown a FileSystemException

java.nio.file.FileSystemException
7 frames hidden
java.nio.file.Files.newInputStream
13Web pages
FileSystemExceptionFiles.newInputStream13

FileSystems.newFileSystem() has thrown a ProviderNotFoundException

java.nio.file.ProviderNotFoundException
java.nio.file.FileSystems.newFileSystem
13Web pages
ProviderNotFoundExceptionFileSystems.newFileSystem13

Files.size() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
7 frames hidden
java.nio.file.Files.size
13Web pages
NoSuchFileExceptionFiles.size13

Files.deleteIfExists() has thrown a DirectoryNotEmptyException

java.nio.file.DirectoryNotEmptyException
2 frames hidden
java.nio.file.Files.deleteIfExists
13Web pages
DirectoryNotEmptyExceptionFiles.deleteIfExists13

Files.move() has thrown a FileSystemException

java.nio.file.FileSystemException
5 frames hidden
java.nio.file.Files.move
13Web pages
FileSystemExceptionFiles.move13

FileSystems.newFileSystem() has thrown a ZipError

java.util.zip.ZipError
5 frames hidden
java.nio.file.FileSystems.newFileSystem
13Web pages
ZipErrorFileSystems.newFileSystem13

Files.deleteIfExists() has thrown a DirectoryNotEmptyException

java.nio.file.DirectoryNotEmptyException
2 frames hidden
java.nio.file.Files.deleteIfExists
13Web pages
DirectoryNotEmptyExceptionFiles.deleteIfExists13

Files.newByteChannel() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
4 frames hidden
java.nio.file.Files.newByteChannel
12Web pages
AccessDeniedExceptionFiles.newByteChannel12

Files.newInputStream() has thrown an AccessDeniedException

java.nio.file.AccessDeniedException
7 frames hidden
java.nio.file.Files.newInputStream
12Web pages
AccessDeniedExceptionFiles.newInputStream12

Files.createDirectories() has thrown a FileAlreadyExistsException

java.nio.file.FileAlreadyExistsException
6 frames hidden
java.nio.file.Files.createDirectories
11Web pages
FileAlreadyExistsExceptionFiles.createDirectories11

Files.readAttributes() has thrown a NoSuchFileException

java.nio.file.NoSuchFileException
5 frames hidden
java.nio.file.Files.readAttributes
11Web pages
NoSuchFileExceptionFiles.readAttributes11

Files.copy() has thrown a NullPointerException

java.lang.NullPointerException
1 frames hidden
java.nio.file.Files.copy
11Web pages
NullPointerExceptionFiles.copy11
Package namePatterns foundSolution coverageSummary coverage
java.lang7927
java.util.concurrent4667
java.io4419
java.lang.reflect4019
java.awt2397
java.net2282
sun.reflect2209
java.util1921
javax.swing1636
java.security1033
javax.naming1017
java.sql803
sun.net.www.protocol.http740
sun.net.www.protocol.https718
sun.nio.ch466
sun.rmi.server381
sun.rmi.transport.tcp326
java.util.zip322
com.sun.jndi.ldap289
java.util.regex285
com.sun.org.apache.xerces.internal.impl269
sun.net.www.http261
java.nio.file257
com.sun.org.apache.xerces.internal.parsers247
javax.swing.plaf.basic240
sun.misc236
java.util.logging172
com.sun.org.apache.xerces.internal.jaxp168
java.util.jar162
java.beans160
javax.swing.text158
java.nio157
sun.rmi.registry151
java.util.stream143
javax.security.auth.login143
java.text143
javax.management.remote.rmi142
java.rmi137
javax.imageio135
sun.rmi.transport134
sun.nio.cs131
javax.net.ssl129
java.awt.event124
com.sun.org.apache.xalan.internal.xsltc.trax117
java.awt.image115
javax.security.auth115
java.nio.channels110
java.rmi.server92
java.util.concurrent.locks90
javax.naming.directory88
Package nameClass namePatterns foundSolution coverageSummary coverage
java.nio.fileFiles203
java.nio.fileFileSystems22
java.nio.filePaths14
java.nio.fileFileTreeWalker10
java.nio.fileFileTreeIterator6
java.nio.fileFileSystems$DefaultFileSystemHolder1
java.nio.fileTempFileHelper1
Package nameClass nameMethod namePatterns foundSolution coverage
java.nio.fileFilescopy23
java.nio.fileFilesmove16
java.nio.filePathsget14
java.nio.fileFileSystemsnewFileSystem14
java.nio.fileFileswalkFileTree13
java.nio.fileFilesnewByteChannel12
java.nio.fileFilesreadAllBytes10
java.nio.fileFilesdelete8
java.nio.fileFilesnewInputStream8
java.nio.fileFilescreateDirectory8
java.nio.fileFilesreadAttributes8
java.nio.fileFilescreateDirectories7
java.nio.fileFilescreateTempFile7
java.nio.fileFilesdeleteIfExists6
java.nio.fileFilesnewOutputStream6
java.nio.fileFileswrite6
java.nio.fileFilescreateFile6
java.nio.fileFilesreadAllLines6
java.nio.fileFileSystemsgetDefault6
java.nio.fileFilesnewDirectoryStream6
java.nio.fileFilesnewBufferedReader5
java.nio.fileFilescreateSymbolicLink5
java.nio.fileFileslines5
java.nio.fileFileslist4
java.nio.fileFileTreeWalkernext4
java.nio.fileFileTreeWalkerwalk4
java.nio.fileFilesgetFileStore3
java.nio.fileFileTreeIterator<init>3
java.nio.fileFilesexists3
java.nio.fileFilessize3
java.nio.fileFileTreeIteratorhasNext2
java.nio.fileFilescreateLink2
java.nio.fileFilescreateTempDirectory2
java.nio.fileFilessetPosixFilePermissions2
java.nio.fileFileSystemsgetFileSystem2
java.nio.fileFilesgetPosixFilePermissions2
java.nio.fileFileTreeWalkervisit2
java.nio.fileTempFileHelpercreate1
java.nio.fileFilessetOwner1
java.nio.fileFilesgetLastModifiedTime1
java.nio.fileFilesfind1
java.nio.fileFilesprovider1
java.nio.fileFilesisDirectory1
java.nio.fileFilessetAttribute1
java.nio.fileFilesreadSymbolicLink1
java.nio.fileFileTreeIteratorfetchNextIfNeeded1
java.nio.fileFilesnewBufferedWriter1
java.nio.fileFileswalk1
java.nio.fileFileSystems$DefaultFileSystemHoldergetDefaultProvider1
java.nio.fileFilesgetAttribute1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
java.nio.fileFileswalkFileTreeNoSuchFileException8
java.nio.fileFilescopyNoSuchFileException8
java.nio.fileFilescopyFileAlreadyExistsException4
java.nio.fileFilesreadAttributesNoSuchFileException4
java.nio.fileFilesmoveNoSuchFileException4
java.nio.fileFilesnewByteChannelAccessDeniedException4
java.nio.fileFileSystemsnewFileSystemZipError4
java.nio.filePathsgetInvalidPathException4
java.nio.fileFilesreadAllLinesNoSuchFileException4
java.nio.fileFilesnewByteChannelNoSuchFileException4
java.nio.fileFilesnewBufferedReaderNoSuchFileException4
java.nio.fileFilesmoveFileSystemException4
java.nio.fileFilescopyFileSystemException3
java.nio.filePathsgetIllegalArgumentException3
java.nio.fileFilesnewInputStreamNoSuchFileException3
java.nio.fileFilescreateDirectoriesAccessDeniedException3
java.nio.fileFileTreeIterator<init>NoSuchFileException3
java.nio.fileFilesmoveFileAlreadyExistsException3
java.nio.fileFilesnewByteChannelFileSystemException3
java.nio.fileFilescopyAccessDeniedException3
java.nio.fileFileSystemsgetDefaultExceptionInInitializerError3
java.nio.fileFilessizeNoSuchFileException3
java.nio.filePathsgetNullPointerException3
java.nio.fileFileTreeWalkerwalkNoSuchFileException3
java.nio.fileFileslinesNoSuchFileException3
java.nio.fileFilesreadAllBytesOutOfMemoryError3
java.nio.fileFilescopyIOException3
java.nio.fileFileSystemsnewFileSystemIllegalArgumentException3
java.nio.fileFilescreateDirectoryFileAlreadyExistsException2
java.nio.fileFilesdeleteDirectoryNotEmptyException2
java.nio.fileFilesnewOutputStreamNoSuchFileException2
java.nio.fileFilesmoveAccessDeniedException2
java.nio.fileFilesreadAllBytesAccessDeniedException2
java.nio.fileFilesdeleteFileSystemException2
java.nio.fileFileTreeWalkernextAccessDeniedException2
java.nio.fileFilesnewDirectoryStreamNoSuchFileException2
java.nio.fileFileslistNoSuchFileException2
java.nio.fileFileslinesAccessDeniedException2
java.nio.fileFileswriteNoSuchFileException2
java.nio.fileFilescreateTempFileNoSuchFileException2
java.nio.fileFilesreadAllLinesMalformedInputException2
java.nio.fileFilescreateTempFileNoClassDefFoundError2
java.nio.fileFilescreateDirectoryNoSuchFileException2
java.nio.fileFileTreeWalkervisitNoSuchFileException2
java.nio.fileFilesdeleteIfExistsAccessDeniedException2
java.nio.fileFileSystemsnewFileSystemProviderNotFoundException2
java.nio.fileFileswalkFileTreeAccessDeniedException2
java.nio.fileFilesnewDirectoryStreamAccessDeniedException2
java.nio.fileFilesnewInputStreamAccessDeniedException2
java.nio.fileFilesdeleteIfExistsDirectoryNotEmptyException2