B4J Question jRDC: java.sql.SQLException: No suitable driver

[WadeFisher]

Trying to follow the jrDC2 Tuturial but can not get past the connection trial using the browser.
I am using the same connection string that I use on my UI program which works fine.

The jrRDC example server is running on my development desktop, the MariaDB10 data base is running on a server on the same network.

Here is the config.properties:
<<--------
#DATABASE CONFIGURATION
DriverClass=com.mysql.jdbc.Driver
JdbcUrl=jdbc:jdbc:mysql://192.168.1.6:3307/CBDtest
User=MyUser
Password=PMWYwhUHKNTiVAqu
#Java server port, NOT the DATABASE port
ServerPort=17178
#example of MS SQL Server configuration:
#DriverClass=net.sourceforge.jtds.jdbc.Driver
#JdbcUrl=jdbc:jtds:sqlserver://<server address>/<database>
#example of postegres configuration:
#JdbcUrl=jdbcostgresql://localhost/test
#DriverClass=org.postgresql.Driver
#SQL COMMANDS
#sql.create_table=CREATE TABLE IF NOT EXISTS animals (\
# id INTEGER PRIMARY KEY AUTO_INCREMENT,\
# name CHAR(30) NOT NULL,\
# image BLOB)
#sql.insert_animal=INSERT INTO animals VALUES (null, ?,?)
#sql.select_animal=SELECT name, image, id FROM animals
sql.create_table=CREATE TABLE article (col1 numeric(10,4) ,col2 text);
sql.select=select * from article
sql.insert=INSERT INTO article VALUES(?, ?)
-->>>

Here is my working connection string in the UI program.
<<--
Sub AppStart (Form1 As Form, Args() As String)
Dim sU = "MyUser" As String
Dim sP = "PMWYwhUHKNTiVAqu" As String
'This connection is working.
sql.Initialize2("com.mysql.jdbc.Driver", "jdbc:mysql://192.168.1.6:3307/CBDtest",sU,sP)
-->>

Both programs have the Additional Jar
#AdditionalJar: mysql-connector-java-5.1.34-bin

The response from the web browser:
<<--
RemoteServer is running (10/02/2018 18:20:41)
Error fetching connection.
-->>

Logs:

2018-10-02 18:20:24.494:INFO::main: Logging initialized @148ms to org.eclipse.jetty.util.log.StdErrLog
Oct 02, 2018 6:20:24 PM com.mchange.v2.log.MLog
INFO: MLog clients using java 1.4+ standard logging.
Oct 02, 2018 6:20:24 PM com.mchange.v2.c3p0.C3P0Registry
INFO: Initializing c3p0-0.9.5.2 [built 08-December-2015 22:06:04 -0800; debug? true; trace: 10]
2018-10-02 18:20:24.929:INFOejs.Server:main: jetty-9.4.z-SNAPSHOT
2018-10-02 18:20:24.982:INFOejs.session:main: DefaultSessionIdManager workerName=node0
2018-10-02 18:20:24.982:INFOejs.session:main: No SessionScavenger set, using defaults
2018-10-02 18:20:24.985:INFOejs.session:main: Scavenging every 600000ms
2018-10-02 18:20:24.991:INFOejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@3cef309d{/,file:///C:/DataVault/B4X/B4J/jRDC/Objects/www,AVAILABLE}
2018-10-02 18:20:25.002:INFOejs.AbstractNCSARequestLog:main: Opened C:\DataVault\B4X\B4J\jRDC\Objects\logs\b4j-2018_10_02.request.log
2018-10-02 18:20:25.021:INFOejs.AbstractConnector:main: Started ServerConnector@745d79a2{HTTP/1.1,[http/1.1]}{0.0.0.0:17178}
2018-10-02 18:20:25.021:INFOejs.Server:main: Started @677ms
jRDC is running (version = 2.21)
Oct 02, 2018 6:20:41 PM com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource
INFO: Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ acquireIncrement -> 3, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 20000, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource -> caller, dataSourceName -> 1hge13o9yf827j074npwt|4aa8f0b4, debugUnreturnedConnectionStackTraces -> false, description -> null, driverClass -> com.mysql.jdbc.Driver, extensions -> {}, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, forceSynchronousCheckins -> false, forceUseNamedDriverClass -> false, identityToken -> 1hge13o9yf827j074npwt|4aa8f0b4, idleConnectionTestPeriod -> 600, initialPoolSize -> 3, jdbcUrl -> jdbc:jdbc:mysql://192.168.1.6:3307/CBDtest, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 1800, maxIdleTimeExcessConne...
Oct 02, 2018 6:21:11 PM com.mchange.v2.resourcepool.BasicResourcePool
WARNING: com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@31cccb0c -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver(DriverManager.java:315)
at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:285)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
Oct 02, 2018 6:21:11 PM com.mchange.v2.resourcepool.BasicResourcePool
WARNING: com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@63c35d0e -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:

 

[WadeFisher]

The UI program is NOT being used to call the jRDC2 servlet. It is just something I already have access the Database using B4J.

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

There are two 'jdbc' here:
jdbc:jdbc:mysql://192.168.1.6:3307/CBDtest

 

[WadeFisher]

Thanks a million Erel. That was it.
I read over the config file several times and did not notice. That is what is great about having someone else look at the same thing.