I get the following error when starting the IS. Could someone help me in resolving this issue

00002D [B2BUNKW.TRANET.1497] Initializing datastore connection [TRNSERV.000021
000001]
00002E [B2BUNKW.TRANET.1318] Checking data model version information [TRNSERV.
00016.000070]
00002F [B2BUNKW.TRANET.1908] There was a database error fetching the model ver
ion information from your database.
000030 [B2BUNKW.TRANET.9998] Exception => Failed to start database TradingNetw
rks, see the next exception for details.
SQL Exception: Failed to start database ‘TradingNetworks’, see the next excepti
n for details.
at java.sql.SQLException.<init>(SQLException.java:45)
at COM.cloudscape.database.JavaSQLException.<init>(Unknown Source)
at COM.jbms._6._3130.<init>(Unknown Source)
at COM.jbms._6._403._8786(Unknown Source)
at COM.jbms._6._403._8786(Unknown Source)
at COM.jbms._6._403._868(Unknown Source)
at COM.jbms._6._608._6439(Unknown Source)
at COM.jbms._6._608.<init>(Unknown Source)
at COM.jbms._46._2233.<init>(Unknown Source)
at COM.jbms._46._217.getNewLocalConnection(Unknown Source)
at COM.jbms._6._1048.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:523)
at java.sql.DriverManager.getConnection(DriverManager.java:152)
at com.wm.app.tn.db.Datastore.getNewConnection(Datastore.java:455)
at com.wm.app.tn.db.WallyPool$PoolEntry.<init>(WallyPool.java:426)
at com.wm.app.tn.db.WallyPool.getAvailConnection(WallyPool.java:309)
at com.wm.app.tn.db.WallyPool.getConnection(WallyPool.java:172)
at com.wm.app.tn.db.Datastore.getConnection(Datastore.java:441)
at com.wm.app.tn.db.Datastore.init(Datastore.java:276)
at wm.tn.admin.startup(admin.java:497)
at java.lang.reflect.Method.invoke(Native Method)
at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:281)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:688)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:480)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:437)
at com.wm.app.b2b.server.SessionInvoke.run(Session.java:620)
at com.wm.util.pool.PooledThread.run(PooledThread.java:103)
at java.lang.Thread.run(Thread.java:498)
000031 [B2BUNKW.TRANET.1488] Error initializing the datastore: There was a dat
base error fetching the model version information from your database.
(0) COM.jbms._6._3130: Failed to start database ‘TradingNetworks’, see
he next exception for details.
(1) COM.jbms._6._3130: Failed to start database ‘TradingNetworks’, see
he next exception for details.
(2) COM.jbms._6._3130: Java exception: ‘javax/transaction/xa/Xid (Unsup
orted major.minor version 48.0): java.lang.UnsupportedClassVersionError’.
[TRNSERV.000021.000006]
000032 [B2BUNKW.TRANET.9998] Exception => There was a database error fetching
he model version information from your database.
(0) COM.jbms._6._3130: Failed to start database TradingNetworks, see th
next exception for details.
(1) COM.jbms._6._3130: Failed to start database TradingNetworks, see th
next exception for details.
(2) COM.jbms._6._3130: Java exception: javax/transaction/xa/

Hi Rahul,

Which database are you using? Have you copied the database driver files in the ‘Server\lib\jars’ directory. Instead of everytime trying to restart the IS, first try defining the same database driver information in the Adaptor –> Database section and check if the connection works. Only if it works here, try defining the same in the TN Console. It should work after that.

• Rajesh Rao

Hi Rajesh,

Thanks for your response. Iam using a built in database of IS. So i assume that the drivers are already present. Iam unable to open the TN Web Console and TN Console. I believe the problem lies in Java exception: 'javax/transaction/xa/Xid (Unsupported major
minor version 48.0):

Have any ideas on this. Thanks again

Rgds
Rahul