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author's profile photo Former Member
Former Member

J2ee error--Could not login to config tool

hi,

the J2ee instance in my SAP Server is not running.

The SAP Server is of the following configuration.

OS: AIX

Installation: AS-ABAP + JAVA

Database: Oracle

My ABAP instance is running. ABAP and JAVA are runnning on different schema

When i try to connect to config tool , I am getting the following error. Please guide, of if you have faced a situation before

Connecting to database ... java.lang.reflect.InvocationTargetException

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)

at java.lang.reflect.Method.invoke(Method.java:391)

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

Caused by: java.lang.NoClassDefFoundError: iaik.utils.Base64Exception

at java.lang.J9VMInternals.verifyImpl(Native Method)

at java.lang.J9VMInternals.verify(J9VMInternals.java:59)

at java.lang.J9VMInternals.initialize(J9VMInternals.java:120)

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:108)

at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)

at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:149)

at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.init(ConfigurationManagerBootstrapImpl.java:236)

at com.sap.engine.core.configuration.bootstrap.ConfigurationManagerBootstrapImpl.<init>(ConfigurationManagerBootstrapImpl.java:49)

at com.sap.engine.configtool.console.ConsoleConfigTool.loadClusterData(ConsoleConfigTool.java:97)

at com.sap.engine.configtool.console.ConsoleConfigTool.<init>(ConsoleConfigTool.java:53)

at com.sap.engine.configtool.console.ConsoleConfigTool.main(ConsoleConfigTool.java:1279)

... 6 more

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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Apr 08, 2008 at 06:53 PM

    Hi Balaji,

    Try to install cryptogrphy toolkit. It could be the problem.

    Best regards,

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    • Former Member Former Member

      Hi Balaji,

      Kindly let us know what changes you have done before loging into the Config-Tool.

      One thing still you can check - Check for your Java schema user (default SAPSR3DB) on database level.

      select username, account_status from dba_users;

      The account_status should be unlock.

      Best wishes

  • author's profile photo Former Member
    Former Member
    Posted on Apr 08, 2008 at 08:28 PM

    Hello Balaji,

    The ClassNotFoundError is complaining about class Base64. This class is part of the util.jar library which can be found in the following location:

    ./j2ee/configtool/lib/util.jar

    Please verify that this library file is present. If it is, please verify that the file is not corrupt by executing the following command:

    jar -tvf util.jar

    With the above command you should see the contents of the archive. One of the classes should be Base64.class.

    If necessary you can redeploy the configtool.sda archive which is located under

    .\SDM\root\origin\sap.com\com.sap.engine.configtool\SAP AG\<#>\ \configtool.sda.

    Use SDM to redeploy the archive using option 'Update SCAs/SDAs that have any version' under the deploy tab.

    Regards,

    Nathan

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