1648491 - java.lang.ClassNotFoundException when opening Configtool | SAP Knowledge Base Article

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1648491 - java.lang.ClassNotFoundException when opening Configtool


  • You try to open Configtool and you see the error:  


  • In the traces, you can see the following error

         "Exception in thread "main" java.lang.NoClassDefFoundError: com/sap/engine/offline/OfflineToolStart
          Caused by: java.lang.ClassNotFoundException: com.sap.engine.offline.OfflineToolStart
          at java.net.URLClassLoader$1.run(URLClassLoader.java:261)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.net.URLClassLoader.findClass(URLClassLoader.java:249)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:340)
          at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:320)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:285)
          at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:353)"



  • SAP WEB AS JAVA 6.40
  • SAP WEB AS JAVA 7.0x
  • SAP WEB AS JAVA 7.10


SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1


Linux, Unix, configtool.sh , KBA , BC-JAS-ADM-ADM , Administration , Problem

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