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Former Member
Dec 18, 2007 at 10:48 AM

Abap+Java sap mmc java info unavailable

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Hi there,

windows 2003 EE, Mscs clusters

oracle 10g

Abap+java

system usage type :PI

my abap system is up but not java and it says j2ee info unavailable.my database is up and i can connect to it.but when i try to use config tool it says error in connecting to DB and mmc i dont see any java workprocess at all.please help, because i have the same problem on both nodes of the cluster.Below im pasting the config tool error info

com.sap.engine.frame.core.configuration.ConfigurationException: Error while conn

ecting to DB.

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnection

Pool.createConnection(DBConnectionPool.java:360)

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnection

Pool.<init>(DBConnectionPool.java:125)

at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceH

andler.<init>(PersistenceHandler.java:38)

at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init

>(ConfigurationCache.java:149)

at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBoots

trapImpl.init(ConfigurationManagerBootstrapImpl.java:236)

at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBoots

trapImpl.<init>(ConfigurationManagerBootstrapImpl.java:49)

at com.sap.engine.configtool.visual.ConfigTool.loadClusterData(ConfigToo

l.java:99)

at com.sap.engine.configtool.visual.ConfigTool.initScan(ConfigTool.java:

87)

at com.sap.engine.configtool.visual.ConfigTool.<init>(ConfigTool.java:82

)

at com.sap.engine.configtool.visual.ConfigTool.main(ConfigTool.java:961)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

sorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81

)

Caused by: java.sql.SQLException: Io exception: The Network Adapter could not es

tablish the connection

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java

:112)

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java

:146)

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java

:255)

at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)

at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:

420)

at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)

at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtensio

n.java:35)

at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)

at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(Nativ

eConnectionFactory.java:215)

at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(Open

SQLDataSourceImpl.java:608)

at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQL

DataSourceImpl.java:285)

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnection

Pool.createConnection(DBConnectionPool.java:302)

... 14 more

regards

raj