SAP Knowledge Base Article - Preview

2966405 - AS Java startup fails with 'Unsupported major.minor version'

Symptom

In any log file of the system, like dev_serverX or defaultTrace, you can find startup failures with error Unsupported major.minor version.


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Environment

SAP NetWeaver Application Server Java

Product

SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions

Keywords

Unsupported major.minor version 52.0 51.0 50.0 49.0 48.0 java jvm virtual machine sap startup not starting as application server java netweaver failing jdk jre , KBA , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , Problem

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