Tag: jta

Swing JTable small test (add two or more drop-down boxes to one cell)

View Code 1 package com.copy; 2 3 import java.awt.BorderLayout; 4 import java.awt.Color; 5 import java.awt.Component; 6 import java.awt.event.ActionEvent; 7 import java.awt.event.ActionListener; 8 import java.util.Vector; 9 10 import javax.swing.DefaultCellEditor; 11 import javax.swing.JButton; 12 import javax.swing.JComboBox; 13 import javax.swing.JFrame; 14 import javax.swing.JPanel; 15 import javax.swing.JScrollPane; 16 import javax.swing.JTable; 17 import javax.swing.ListSelectionModel; 18 import javax.swing.event.ListSelectionEvent; 19 import javax.swing.event.ListSelectionListener; […]

Implementing JTA distributed transactions using Atomikos

Using Atomikos to implement JTA distributed transactions In this article: 1.1 JTA transaction model 2 JTA standard interface 3 Atomikos distributed transactions This article comprehensively introduces the JTA distributed transaction model and interface specifications, as well as the open source distributed transaction solution Atomikos. The author agrees that “talk is cheap, show me the code”, […]

[Morning flowers and evening picks] RT106X Secure JTAG test and IDE debugging

One, document introduction Regarding the use of RT10XX Secure JTAG, the official has already released a very good application note AN12419 Secure JTAG for i.MXRT10xx: https://www.nxp.com/docs/en/application-note/AN12419.pdf This note talks about the principle of Secure JTAG, how to modify the fuse to implement the Secure JTAG function, and the content of the related JLINKscript file, and […]

4.0 atomikos JTA/XA global transactions

1.0 Overview of Distributed Transactions 2.0 mysql support for XA transactions 3.0 JTA Specification 4.0 atomikos JTA/XA global transactions 5.0 Soft Transactions: Best Effort Notification 6.0 Flexible transaction: TCC two-stage compensation type 7.0 Flexible Transaction: Reliable Message Final Consistency The official website of Atomikos is: Atomikos – cloud-native transaction management for Java and REST – […]

springboot sqlServer aop multi data source read and write separation + jta transaction management

Background There are too many tables here, and the relationship is very complicated. A sql is very long, and some tables have a large amount of data. It is very time-consuming to query. It takes more than ten seconds to execute a sql, and the xx report query sql is executed. It takes 17s. The […]

JTAG to AXI IP core automatic debugging

[Vivado] JTAG to AXI IP core automated debugging introduction development environment Package IP core configuration interface Configure address space IP-based design top-level connection edit address space hardware debugging Basic debugging commands AXI4 transaction creation example AXI4-Lite transaction creation example run transaction delete transaction simple debug script Run scripts and effects epilogue Introduction Use JTAG to […]

Xilinx JTAG to AXIPG174 JTAG to AXI Documentation

Directory overview function summary application port description core design JTAG TO AXI master core can be used for AXI system debugging and testing clock reset Design Process Steps Customize and generate core Parameter Description Synthesis and Implementation example design Create an AXI transaction AXI4 example AXI4?Lite example The JTAG to AXI Master IP core is […]