Dear All:
I am a newbie to Apache OJB.
I dowload the binary package and some tutorials then I start to give it
a try.
Extract the contents from Tutorial2 and then put them to
ojb-blank/src/java, the build is fine.
The database information stored in build.properties are:
jcdAlias=default
databaseName=test
databaseUser=ctu
databasePassword=ta1hs1ung
.............
............
# For MySQL this would look like:
dbmsName=MySQL
jdbcLevel=3.0
jdbcRuntimeDriver=com.mysql.jdbc.Driver
urlProtocol=jdbc
urlSubprotocol=mysql
urlDbalias=//192.168.2.202/${databaseName}
When I execute the Application.class , I got :
Welcome to the OJB ODMG tutorial application
[0] List all product entries
[1] Enter a new product
[2] Edit a product entry
[3] Delete a product entry
[4] Quit Application
type in number to select a use case
Then I input 0 to list all stored prodcuts , but I got the folowing
errors:
================================================================================================
Could not borrow connection from pool. Active/Idle instances in
pool=0/0. org.apache.ojb.broker.metadata.JdbcConnectionDescriptor:
[EMAIL PROTECTED]
jcd-alias=default
default-connection=false
dbms=MySQL
jdbc-level=3.0
driver=com.mysql.jdbc.Driver
protocol=jdbc
sub-protocol=mysql
db-alias=//192.168.2.202/test
user=sa
password=*****
eager-release=false
ConnectionPoolDescriptor={removeAbandonedTimeout=300,
testWhileIdle=false, logAbandoned=false, testOnReturn=false,
timeBetweenEvictionRunsMillis=-1, minIdle=0, numTestsPerEvictionRun=10,
removeAbandoned=false, maxIdle=-1, fetchSize=0, whenExhaustedAction=0,
minEvictableIdleTimeMillis=600000, testOnBorrow=true, maxActive=30,
maxWait=10000}
batchMode=false
useAutoCommit=AUTO_COMMIT_SET_TRUE_AND_TEMPORARY_FALSE
ignoreAutoCommitExceptions=false
[EMAIL PROTECTED]
sequenceManagerClass=class
org.apache.ojb.broker.util.sequence.SequenceManagerHighLowImpl
Properties={grabSize=20, autoNaming=true, seq.start=200000}
]
]
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl.checkOutJdbcConnection(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.lookupConnection(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.getConnection(Unknown
Source)
... 16 more
Caused by: org.apache.ojb.broker.accesslayer.LookupException: Error
getting Connection from DriverManager with url
(jdbc:mysql://192.168.2.202/test) and driver (com.mysql.jdbc.Driver)
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.newConnectionFromDriverManager(Unknown
Source)
at org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl
$ConPoolFactory.makeObject(Unknown Source)
at
org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:771)
... 19 more
Caused by: java.sql.SQLException: Access denied for user:
'[EMAIL PROTECTED]' (Using password: NO)
================================================================================================
Well , I think I have speicified the correct username and password in
build.properties, I don't know why it still use [EMAIL PROTECTED] as
username to get a connection .
Does anyone have the similar experience with me ?
Please give me some help , thanks !
Ken
--
研發部 胡重威 Ken Hu [EMAIL PROTECTED]
孟華科技股份有限公司
http://www.mmti.com.tw
地址: 高雄市802苓雅區中正一路120號4F-7
電話: 07-7279337 分機: 120
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