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2845067 - FATAL: Main class "com.sap.inst.jdbc.connect.JdbcCon" cannot be started

Symptom

After upgrade from 7.0x to a later NetWeaver Java, such as 7.5, starting/stopping the Java server with startsap/stopsap may give error in the command line:

FATAL: Main class "com.sap.inst.jdbc.connect.JdbcCon" cannot be started:
FATAL: java.lang.UnsupportedClassVersionError: com/sap/security/core/server/secstorefs/InvalidStateException : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:735)
at java.lang.ClassLoader.defineClass(ClassLoader.java:716)
at com.sap.engine.offline.FileClassLoader.findClass(FileClassLoader.java:927)
at com.sap.engine.offline.FileClassLoader.loadClass(FileClassLoader.java:807)
at com.sap.engine.offline.FileClassLoader.loadClass(FileClassLoader.java:755)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2484)
at java.lang.Class.getDeclaredMethod(Class.java:1971)
at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:149)

FATAL: com.sap.engine.offline.OfflineToolStart will abort now with exitcode 2

this issue doesn't appear to actually effect the starting and stopping of the server, but the error is received nonetheless.


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Environment

SAP NetWeaver All versions

Product

SAP NetWeaver all versions

Keywords

jdbc, upgrade , KBA , BC-JVM , SAP Java Virtual Machine , Problem

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