Problem in setting up JCoonect for SYBASE

Question

Hello to All,
1). I am using first time WebLogic.
2). WebLogic's Documentation is too poor (I have Welogic5.10 licensed version)
3). I a Developer here and working here on Java Technologies.
4). Now moving to EJB's and have to use SYBASE DataBase
Main Problems :
5). How to setup JConnect with WebLogic???
6). Have to make a entity EJB for a User Master Table. (With all the add, delete, search etc. etc. options, I am able to run and see the results of Examples undeled with WebLogic)
7).When I try to connect to SYBASE Server using the DBPING Utility I am getting this Error....
D:\weblogic>java utils.dbping SYBASE sa "" KRSMasterDB@smips005:5000
Error encountered:
java.sql.SQLException: JZ006: Caught IOException: java.net.UnknownHostException:
KRSMasterDB@smips005
at com.sybase.jdbc.ErrorMessage.raiseError(ErrorMessage.java)
at com.sybase.tds.Tds.login(Tds.java)
at com.sybase.jdbc.SybConnection.<init>(SybConnection.java)
at com.sybase.jdbc.SybDriver.connect(SybDriver.java)
at java.sql.DriverManager.getConnection(DriverManager.java:517)
at java.sql.DriverManager.getConnection(DriverManager.java:146)
at utils.dbping.main(dbping.java:156)
D:\weblogic>
While this is Working fine if I try it with MS SQL :
D:\weblogic>java utils.dbping MSSQLSERVER4 sa "" KRSDB@smips005:1433
Success!!!
URL is write and DB name and port everything is rite there, Then also it is giving eroor...
How to proceed now?????????
Plesae help me.....
With Bbest Regards,
Sanat.

Answer 1

Hi,
SanatKumar Dhir wrote:
Hello to All,
1). I am using first time WebLogic.
2). WebLogic's Documentation is too poor (I have Welogic5.10 licensed version)
3). I a Developer here and working here on Java Technologies.
4). Now moving to EJB's and have to use SYBASE DataBase
Main Problems :
5). How to setup JConnect with WebLogic???First, you need to define a connection pool that would look something like this (NOTE: see the jConnect for JDBC documentation on Sybase's web site for more information about how to
configure jConnect):
weblogic.jdbc.connectionPool.sybasePool=\
url=jdbc:sybase:Tds:host:port,\
driver=com.sybase.jdbc2.jdbc.SybDriver,\
loginDelaySecs=1,\
initialCapacity=4,\
maxCapacity=10,\
capacityIncrement=2,\
allowShrinking=true,\
shrinkPeriodMins=15,\
props=user=myusername;password=mypassword
You will need to change the values in bold to those appropriate for your installation. You may also need to specify more jConnect properties (see Table 2-2 in Chapter 2 of Sybase(R)
jConnect for JDBC(TM) Programmer's Reference for more information).
6). Have to make a entity EJB for a User Master Table. (With all the add, delete, search etc. etc. options, I am able to run and see the results of Examples undeled with WebLogic)For more help on how to write an entity bean, please look at the weblogic examples and see one of the books on EJB that are currently on the market. To deploy the entity bean, I would
suggest using the EJB Deployment Wizard as this will make the database mapping much simpler.
7).When I try to connect to SYBASE Server using the DBPING Utility I am getting this Error....
D:\weblogic>java utils.dbping SYBASE sa "" KRSMasterDB@smips005:5000Unfortunately, dbPing was developed to work with only the WebLogic-supplied drivers. WebLogic used to supply a Type 2 Sybase driver that has been discontinued and I do not believe that
dbPing has been updated to reflect the fact that we now ship jConnect with the product.
Hope this helps,
Robert
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