jaybird | JDBC driver for Firebird | DB Client library

by FirebirdSQL Java Version: 5.0.4.java11 License: LGPL-2.1

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | jaybird Summary

jaybird is a Java library typically used in Utilities, DB Client, Oracle applications. jaybird has build file available, it has a Weak Copyleft License and it has high support. However jaybird has 276 bugs and it has 6 vulnerabilities. You can download it from GitHub, Maven.

Jaybird is a JDBC driver suite to connect to Firebird database servers.

Support

Quality

Security

License

Reuse

Support

jaybird has a highly active ecosystem.

It has 79 star(s) with 23 fork(s). There are 23 watchers for this library.

There were 7 major release(s) in the last 12 months.

There are 30 open issues and 690 have been closed. On average issues are closed in 768 days. There are 1 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of jaybird is 5.0.4.java11

Quality

jaybird has 276 bugs (159 blocker, 6 critical, 38 major, 73 minor) and 4906 code smells.

Security

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

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

There are 87 security hotspots that need review.

License

jaybird 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

jaybird releases are available to install and integrate.

Deployable package is available in Maven.

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

It has 86299 lines of code, 9344 functions and 692 files.

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

Top functions reviewed by kandi - BETA

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

Processes the authentication response
Returns the ClumpletType for the given tag
Calculates the size of the clumplet
Reads the status vector from the xdr input stream
Executes the statement
Validates parameters
Write SQL data from a RowValue
Send the operation to the database
Open the database
Gets the extended field information
Gets the numeric functions
Process information response
Create SQL functions
Retrieves the list of prepared transaction branches from a resource manager
Moves the cursor to the next row
Open blob
Read batch completion response
Constructs a regular expression pattern from a database metadata pattern
Invokes the method
Gets the time date functions
Sets the prepared statement
Creates all encoding definitions
Encodes the given statement text
Discovers the current transaction
Send prepared statement
Gets a segment from the blob

Get all kandi verified functions for this library.

jaybird Key Features

No Key Features are available at this moment for jaybird.

jaybird Examples and Code Snippets

No Code Snippets are available at this moment for jaybird.

Community Discussions

Trending Discussions on jaybird

nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

FBDriver reporting warnings I can't figure out how to fix

Empty data set returned after a few repeated calls to DAO

No suitable driver found for jdbc:firebirdsql://localhost:3050

Docker Compose Unable to obtain connection from database (jdbc:postgresql://db:5432/postgres) for user 'postgres': The connection attempt failed

QUESTION

nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

Asked 2022-Feb-11 at 22:39

This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

Any ideas?

...

ANSWER

Answered 2022-Feb-11 at 22:39

Update: Version 1.6.9 has been released and should fix this issue! 🎉

This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:

1. Open Modules

As a workaround, use --add-opens to give the library causing the problem access to the required classes:

Source https://stackoverflow.com/questions/70153962

QUESTION

FBDriver reporting warnings I can't figure out how to fix

Asked 2022-Jan-12 at 07:54

I'm developing a RESTful application and whenever I make a request, it works fine, but also outputs these warnings:

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ANSWER

Answered 2022-Jan-12 at 07:54

The reason for this is that Jaybird currently doesn't support a timeout for Connection.isValid(int) and ignores it, and thus - if the specified timeout is non-zero - it registers a SQLWarning on the connection (instead of throwing an exception). Although registering a warning here isn't specified in the JDBC specification, this is similar to what JDBC requires a driver to do when it replaces/ignores user-specified values when configuring the result set type, concurrency and holdability.

When Hibernate notices there is a warning registered on the connection, it will log that warning in org.hibernate.engine.jdbc.spi.SqlExceptionHelper. This logging of warnings can be disabled by setting the property hibernate.jdbc.log.warnings=false (see Query Settings in the Hibernate documentation). In case of Spring Boot, I guess you can set this as property spring.jpa.properties.hibernate.jdbc.log.warnings (but I haven't verified this).

The timeout is configurable through the HikariCP property validationTimeout, but - by default - this doesn't accept a value lower than 250 milliseconds (you can change that with system property com.zaxxer.hikari.timeoutMs.floor). Alternatively, you can configure HikariCP property connectionTestQuery with - for example - select 1 from rdb$database, so HikariCP uses the test query instead of Connection.isValid(int). Be aware that a test query has more overhead.

The warning code printed is the SQLWarning.getErrorCode() (technically, SQLException.getErrorCode(), a.k.a the vendor code). And given this warning doesn't have an error/warning code, its value is 0, which simply means "there is no specific vendor code associated with this warning".

I have created this issue to see if actual timeout support can be added in Jaybird 4.0.6 or Jaybird 5.

Disclosure: I am one of the maintainers of Jaybird.

Source https://stackoverflow.com/questions/70597732

QUESTION

Empty data set returned after a few repeated calls to DAO

Asked 2021-Oct-04 at 10:20

I have got a serious problem where the DAO-layer stops returning records after a few calls. I'm using Spring Framework 5.3.10. The main components involved are:

Spring MVC Connection pooling over HikariCP 5.0.0
JDBC connector Jaybird 4.0.3 (Firebird 3.0.7 database server)
ThreadPoolExecutor (using default values)
Spring Transactions
Mybatis

I have got one Spring controller (A), that repeatedly (every 2 - 3 seconds) calls a method of a Spring Service (B) asynchronously (method marked with @Async) and a different parameter for each call. There is a DAO-layer (C) declared as a Spring service. The worker method in the Spring service (B) calls a DAO-method in the beginning of each run to retrieve a data set from a database table corresponding to the passed parameter. At the end of the execution of the worker method in the Spring service (B), rows corresponding to the input parameter are updated (not the field corresponding to the input parameter). The method in the Spring service (B) takes a long time to process the data, about 10 - 15 seconds.

After about the third or fourth call from the Spring controller (A), the call to the DAO-method returns an empty result set. When calling the method in the Spring service (B) slowly, waiting for the previous call to complete, everything is working correctly.

Setting transaction isolation has got no effect whatsoever.

I have tried to solve this problem for a couple of days now, and getting nowhere. I would be very grateful if somebody can point me in the right direction how to solve this. Using some kind of mutexes or semaphores is just a way to circumvent the problem without really solving it.

Schematically

...

ANSWER

Answered 2021-Oct-01 at 10:38

I solved the problem. It was probably resource exhaustion due to repeated multiple calls to the Spring service (B) with the same call parameters. I guess the statement pool got depleted, active statements not returning fast enough, and then returning empty data sets for each call.

Best regards,

Peter

Source https://stackoverflow.com/questions/69391824

QUESTION

No suitable driver found for jdbc:firebirdsql://localhost:3050

Asked 2021-May-30 at 10:59

I build a javafx maven app , using jaybird dependency . Every thing work fine from intelliJ. when i export the jar file ,I receive this message :

No suitable driver found for jdbc:firebirdsql://localhost:3050...

this is dependencies part of pom.xml:

...

ANSWER

Answered 2021-May-28 at 16:46

The solution is : right click on jaybird dependency(follow the image), then click Extract into output root then rebuild the artifact jar.

Source https://stackoverflow.com/questions/67721117

QUESTION

Docker Compose Unable to obtain connection from database (jdbc:postgresql://db:5432/postgres) for user 'postgres': The connection attempt failed

Asked 2021-May-27 at 07:51

The Problem:

I am using Docker Compose to create two containers: One with a Postgres database on it and the other with Flyway on it. The goal is to use Flyway to migrate scripts to the Postgres database instance. When I run docker-compose up I get the following error:

Unable to obtain connection from database (jdbc:postgresql://db:5432/) for user 'luke_skywalker': The connection attempt failed.

My code is below and thank you for your help!

Here is my docker-compose.yml:

...

ANSWER

Answered 2021-May-27 at 07:51

As the exception message says:

Source https://stackoverflow.com/questions/67715342

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

Vulnerabilities

No vulnerabilities reported

Install jaybird

You can download it from GitHub, Maven.
You can use jaybird 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 jaybird 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 .