Migration is old project, today start found c3p0 error, database of what did not change, bosses give directions
Log4j: WARN both Please initialize the log4j system properly.
The Initializing c3p0 pool... Com. McHange. V2. C3p0. PoolBackedDataSource @ 5 cd1e90f [co
NnectionPoolDataSource - & gt; Com. McHange. V2. C3p0. WrapperConnectionPoolDataSource @ 19
Cfc335 [acquireIncrement - & gt; 10, acquireRetryAttempts - & gt; 30, acquireRetryDelay -
1000, autoCommitOnClose - & gt; False, automaticTestTable - & gt; Null, breakAfterAcquir
EFailure - & gt; False, checkoutTimeout - & gt; 0, connectionTesterClassName - & gt; Com. McHang
E.v 2. C3p0. Impl. DefaultConnectionTester factoryClassLocation - & gt; Null, forceIgnor
EUnresolvedTransactions - & gt; False, the idleConnectionTestPeriod - & gt; 60, initialPoolSiz
E - & gt; 30, maxIdleTime - & gt; 60, maxPoolSize - & gt; 100, maxStatements - & gt; 0, maxStatement
SPerConnection - & gt; 0, minPoolSize - & gt; 10, nestedDataSource - & gt; Com. McHange. V2. C3p0.
DriverManagerDataSource @ 3664 deb4 [description - & gt; null, driverClass - & gt; com. Mysql
, the JDBC Driver, factoryClassLocation - & gt; Null, jdbcUrl - & gt; JDBC: mysql://localhost: 33
6/som? CharacterEncoding=gbk& UseUnicode=true& AutoReconnect=true, the properties - & gt; {
User=* * * * * *, password=* * * * * *}], preferredTestQuery - & gt; Null, propertyCycle - & gt; 3
00, testConnectionOnCheckin - & gt; False, testConnectionOnCheckout - & gt; False, usesTra
DitionalReflectiveProxies - & gt; False], factoryClassLocation - & gt; Null, numHelperTh
Reads - & gt; 3, poolOwnerIdentityToken - & gt; 5 cd1e90f]
???????????????????
The Initializing c3p0 pool... Com. McHange. V2. C3p0. PoolBackedDataSource @ 67 ccd270 [co
NnectionPoolDataSource - & gt; Com. McHange. V2. C3p0. WrapperConnectionPoolDataSource @ 77
E4a29e [acquireIncrement - & gt; 10, acquireRetryAttempts - & gt; 30, acquireRetryDelay -
1000, autoCommitOnClose - & gt; False, automaticTestTable - & gt; Null, breakAfterAcquir
EFailure - & gt; False, checkoutTimeout - & gt; 0, connectionTesterClassName - & gt; Com. McHang
E.v 2. C3p0. Impl. DefaultConnectionTester factoryClassLocation - & gt; Null, forceIgnor
EUnresolvedTransactions - & gt; False, the idleConnectionTestPeriod - & gt; 60, initialPoolSiz
E - & gt; 30, maxIdleTime - & gt; 60, maxPoolSize - & gt; 100, maxStatements - & gt; 0, maxStatement
SPerConnection - & gt; 0, minPoolSize - & gt; 10, nestedDataSource - & gt; Com. McHange. V2. C3p0.
DriverManagerDataSource @ 3 a5f6638 [description - & gt; null, driverClass - & gt; com. Mysql
, the JDBC Driver, factoryClassLocation - & gt; Null, jdbcUrl - & gt; JDBC: mysql://localhost: 33
6/som? CharacterEncoding=gbk& UseUnicode=true& AutoReconnect=true, the properties - & gt; {
User=* * * * * *, password=* * * * * *}], preferredTestQuery - & gt; Null, propertyCycle - & gt; 3
00, testConnectionOnCheckin - & gt; False, testConnectionOnCheckout - & gt; False, usesTra
DitionalReflectiveProxies - & gt; False], factoryClassLocation - & gt; Null, numHelperTh
Reads - & gt; 3, poolOwnerIdentityToken - & gt; 67 ccd270]
