jcifs | JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java

by codelibs Java Version: 2.1.37 License: LGPL-2.1

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | jcifs Summary

jcifs is a Java library typically used in Utilities applications. jcifs has build file available, it has a Weak Copyleft License and it has high support. However jcifs has 129 bugs and it has 6 vulnerabilities. You can download it from GitHub, Maven.

JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java. From version 2.x, this project is forked from [jcifs-ng] and existing jcifs code is merged as smb1.

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Quality

Security

License

Reuse

Support

jcifs has a highly active ecosystem.

It has 182 star(s) with 48 fork(s). There are 23 watchers for this library.

It had no major release in the last 12 months.

jcifs has no issues reported. There are no pull requests.

It has a negative sentiment in the developer community.

The latest version of jcifs is 2.1.37

Quality

jcifs has 129 bugs (9 blocker, 4 critical, 85 major, 31 minor) and 2988 code smells.

Security

jcifs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jcifs code analysis shows 6 unresolved vulnerabilities (0 blocker, 6 critical, 0 major, 0 minor).

There are 90 security hotspots that need review.

License

jcifs is licensed under the LGPL-2.1 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

jcifs releases are not available. You will need to build from source code and install.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

It has 63600 lines of code, 5897 functions and 607 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed jcifs and discovered the below as its top functions. This is intended to give you an instant insight into jcifs implemented functionality, and help decide if they suit your requirements.

Decodes data wire format
Read SMB parameter words
Parses the challenge packet
Load the NTLMS message
Read parameter words in binary format
Read data wire format
Write the message parameter words
Write the parameter words in SMB format
Write parameter words in SMB transaction format
Write the parameter words
Process the authorization header
Handle the NTLM request
Initializes the servlet
Handles GET request
Initialize this servlet
Handle GET
Parse the NTLMS message
Parses the NTLMS message
Write parameter words to the wire format
Reads the parameter words in the SMB stream
Write the bytes to the wire format
Parse the SPNEGO token
Returns a map of users that can be sent to the target server
Deserialize the message
Writes the bytes to the stream
Parse a binding string
Decode the wire format
Read parameter words
Reads the wire format

Get all kandi verified functions for this library.

jcifs Key Features

No Key Features are available at this moment for jcifs.

jcifs Examples and Code Snippets

No Code Snippets are available at this moment for jcifs.

Community Discussions

Trending Discussions on jcifs

Correctly migrating from JDK-8 to JDK-11 for JAX-WS libraries

SmbException failed to connect hostname/IP_address throwing with proper credentials in Java

java.lang.NoSuchFieldError: INSTANCE at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.initializeCommon

Replace file when exists not working in Spring Integration Smb

Can I use jcifs/samba client in a spring boot app to access a NFS file share

Need help on NTLM signing over LDAP authentication

Which NTLM version (1 or 2) does SMBJ authenticator support?

Unable to instantiate EWS ExchangeService in Runnable or Spring Controller

Сonnecting a phone via smb to a laptop

Unknown jar depency fails the build process

QUESTION

Correctly migrating from JDK-8 to JDK-11 for JAX-WS libraries

Asked 2021-Oct-01 at 16:39

I am developing a couple of integrations (as Maven projects) between several defect management systems, one of which exposes services through WSDL, forcing me to consume them through WS. For the latter I succesfully developed the code for JDK-8 and everything works.

I am now in the middle of JDK migration from 8 to 11 and need to update the integration that makes use of WS. I understood that in Java 11 some EE libraries (including JAX-WS) were removed. I then surfed the Web in order to get rid of this problem, but after a couple of days of tests and cut-and-paste of depenendencies I still have the same problem: cannot instantiate the WS to interact to the final server (that is a CA SDM 14.1).

Currently I have the following error:

...

ANSWER

Answered 2021-Oct-01 at 16:39

In the Oracle release notes for Java 11, I found this:

other-libs ➜ JEP 320 Remove the Java EE and CORBA Modules

Remove the Java EE and CORBA modules from the Java SE Platform and the JDK. These modules were deprecated in Java SE 9 with the declared intent to remove them in a future release (JEP 320).

The following modules have been removed from Java SE 11 and JDK 11:

Source https://stackoverflow.com/questions/69313325

QUESTION

SmbException failed to connect hostname/IP_address throwing with proper credentials in Java

Asked 2021-Jul-27 at 13:06

I need to connect to a shared folder with proper user credentials (username, password, domain). Then when I have access to the folder, I need to list the subfolders and files in it.

Im trying with the jcifs.smb.SmbFile class and jcifs.smb.NtlmPasswordAuthentication for the authentication.

My code is the following:

...

ANSWER

Answered 2021-Jul-27 at 13:06

I found the solution!

Because of my OS (Windows 10) I needed to use SMB2 not SMB1 (this is the default).

Solution:

Open powershell as an administrator
You need to set a property: Set -SmbServerConfiguration -EnableSMB2Protocol $true Optional: I think it isn't necessarry but I turned off the SMB1 protocol wit the

Set -SmbServerConfiguration -EnableSMB1Protocol $false command.

Then you can check the properties with: Get -SmbServerConfiguration command, and be sure about that all of the properties have the right value.

Import the proper dependency to the pom.xml:

Source https://stackoverflow.com/questions/68529198

QUESTION

java.lang.NoSuchFieldError: INSTANCE at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.initializeCommon

Asked 2021-Jul-12 at 20:26

I recently updated the Keycloak client libraries used by by project to version 14.0.0. I have a test is failing with the following:

...

ANSWER

Answered 2021-Jul-12 at 20:26

Indeed you have a clash in RestEasy (transitive) dependencies in your project:

Source https://stackoverflow.com/questions/68319180

QUESTION

Replace file when exists not working in Spring Integration Smb

Asked 2021-Jul-12 at 16:26

I'm trying to write files to smb folder, it works fine for the first write but when the same file is written again it throws error

Caused by: org.springframework.core.NestedIOException: Failed to rename [/remote-target-dir/smbTest.test.writing] to [/remote-target-dir/smbTest.test].; nested exception is jcifs.smb.SmbException: Cannot create a file when that file already exists.

Im' using the FileTransferringMessageHandler which has FileExistsMode.REPLACE as default file exists mode but still it fails to replace.

I debugged into the SmbSession class, when flow reaches to this code in rename(String _pathFrom, String _pathTo) method

...

ANSWER

Answered 2021-Jul-12 at 16:26

The SmbSessionFactory must come with the setReplaceFile(true). The FileTransferringMessageHandler does nothing about its dependency and can't mutate it although it has its own logic about that FileExistsMode.REPLACE.

Source https://stackoverflow.com/questions/68349322

QUESTION

Can I use jcifs/samba client in a spring boot app to access a NFS file share

Asked 2021-Jan-08 at 15:46

I'm building a spring boot app which reads file out of a file share. I was told the file share is a NFS share. Can i use the jcifs library or any smb library to read files from a NFS share? Or do i need some NFS specific java library to read files?

...

ANSWER

Answered 2021-Jan-08 at 15:46

See some answers here: Access to NFS-Share from Java-Application.

So, you still can use Spring Integration SMB extension with its JCIFS foundation and read from that NFS service via CIFS protocol.

Otherwise you are on your own to implement something using some NFS-specific library.

Source https://stackoverflow.com/questions/65623915

QUESTION

Need help on NTLM signing over LDAP authentication

Asked 2020-Nov-10 at 05:43

I need to do NTLM authentication over LDAP protocol. For this I am trying to use Unbound ID LDAP SDK and jcifs-ng together. Everything works fine if domain controllers doesn't require LDAP signing (integrity check). If LDAP signing is enabled, code fails with message

The server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection

If I use NtlmFlags.NTLMSSP_NEGOTIATE_SIGN flag for Type3Message, code fails with following message ( even if LDAP Signing is disabled in domain controller )

resultCode :: 49 (invalid credentials) resultCode :: 80090302: LdapErr: DSID-0C090588, comment: AcceptSecurityContext error, data 1, v2580

Please point me to any other way or the mistake in my approach to construct Type3Message properly. Thanks in advance.

...

ANSWER

Answered 2020-Nov-10 at 05:42

NTLM signing was achieved using apache httpclient library instead of using jcifs-ng

Source https://stackoverflow.com/questions/64719877

QUESTION

Which NTLM version (1 or 2) does SMBJ authenticator support?

Asked 2020-Oct-19 at 07:42

I am developing an application which needs to access a network share using SMB. I was told that if security detects an authentication attempt using NTLM v. 1, then the respective firewall rules will be revoked.

Therefore I need to make sure that SMBJ (which I may use for this) supports NTLM v. 2 and uses it by default.

Does SMBJ support NTLM v. 2? Does it use it by default?

My own attempts at finding out

In the source code of SMBJ I found following fragment:

...

ANSWER

Answered 2020-Oct-19 at 07:42

Yes, SMBJ uses either NTLMv2 or SPNEGO for authentication. You can configure which one you want to use. It doesn't use NTLMv1.

Source https://stackoverflow.com/questions/64028859

QUESTION

Unable to instantiate EWS ExchangeService in Runnable or Spring Controller

Asked 2020-Aug-20 at 09:59

I have a EWS Service inside a TimerTask but it is throwing Exception while instantiating new ExchangeService(ExchangeVersion.Exchange2010_SP2) and it is not working in spring-web-mvc Controller method that anootated with @RequestMapping but instantiation works very well in Non-Runnable Class.

...

ANSWER

Answered 2020-Aug-20 at 09:59

At last find a solution at Here. I have Used ...

Source https://stackoverflow.com/questions/63373072

QUESTION

Сonnecting a phone via smb to a laptop

Asked 2020-Jul-10 at 08:00

My laptop and phone are connected to wi-fi. There is a network folder on the laptop. To connect, I use the following code:

...

ANSWER

Answered 2020-Jul-10 at 08:00

The problem turned out to be that I forgot that I turned on SMB1 support on my PC.

Control panel -> Programs-> Programs and components -> Enable or disable components -> SMB 1.0 / CIFS File Sharing Support

Source https://stackoverflow.com/questions/62752694

QUESTION

Unknown jar depency fails the build process

Asked 2020-Jun-07 at 13:17

On a maven project when i do:

mvn -X org.apache.maven.plugins:maven-dependency-plugin:3.1.2:go-offline --settings settings.xml

I get the following error:

...

ANSWER

Answered 2020-Jun-06 at 14:45

Looks like jcifs:jcifs:1.3.12 in the mvn repo. Can you try replacing or adding the mvn dependency

Source https://stackoverflow.com/questions/62233231

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install jcifs

You can download it from GitHub, Maven.
You can use jcifs like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jcifs component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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