That is, the error of the server reporting when connecting to the open port directly through JDBC, but strangely, writing test code on the PC side can run. Process:, PID: 5823Īt .group(Matcher.java:383)Īt .(ConnectionUrlParser.java:152)Īt .(ConnectionUrl.java:258)Īt .(NonRegisteringDriver.java:195)Īt (DriverManager.java:569)Īt (DriverManager.java:219)Īt .getConnection(DBUtils.java:21)Īt .getUserInfoByName(DBUtils.java:33)Īt $2.run(LoginActivity.java:91)Ĭlass.forName(".jdbc.Driver") Ĭonn = DriverManager.getConnection("jdbc:mysql://XXX.XX.XXX.XXX:3306/androidapp","XXX", "XXXXX") Maybe this is life! Problem descriptionĮrror reporting: 01-21 22:53:48.713 5823-5946/ E/AndroidRuntime: FATAL EXCEPTION: Thread-5 Eventually, it happened that after solving the problem, I was excited to run away.
Google found that there was a little brother on StackOverFlow who met the expectation of exactly the same problem with me, and then noticed the despair after 0 answer to the problem. During this period, I was in great pain and frustration, including the. Via JDBC you create a connection to the database, issue database. The interface for accessing relational databases from Java is Java Database Connectivity (JDBC).
Android mysql jdbc how to#
During this period, I was in great pain and frustration, including the frustration after Baidu failed. background This is the problem that I just started to learn Android during the winter vacation. This tutorial describes how to use Java JDBC to connect to MySQL and perform SQL queries, database inserts and deletes. This is the problem that I just started to learn Android during the winter vacation. B4X: If Success False Then Sub Connect As ResumableSub mysql.InitializeAsync ('mysql', driver, jdbcUrl, Username, Password) mysql.Initialize2 ('mysql', jdbcUrl, Username, Password) Wait For MySQLReady (Success As Boolean) If Success False Then Log('Check unfiltered logs for JDBC errors.
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