SAP Knowledge Base Article - Preview

2182414 - It is not allowed to rename or repackage the original archive sapjco3.jar

Symptom

Using SAP Java Connector (SAP JCo) with Apache Maven or other 3rd party application leads to initialization issues:

LOGON WARNING: JCo initialization failed with java.lang.ExceptionInInitializerError: Illegal JCo archive <SAP JCo archive name>. It is not allowed to rename or repackage the original archive "sapjco3.jar" at com.sap.conn.jco.rt.MiddlewareJavaRfc. at  com.sap.conn.jco.rt.DefaultJCoRuntime.initialize(DefaultJCoRuntime.java:) at com.sap.conn.jco.rt.JCoRuntimeFactory at com.sap.conn.jco.rt.About <init> at com.sap.conn.jco.rt.About.

In this particular KBA, Apache Maven is used as an example.

 


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Environment

  • SAP STANDALONE JAVA CONNECTOR (SAP JCo)
  • SAP NetWeaver
  • Release Independent

Product

SAP Composition Environment all versions ; SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions ; SAP Process Integration all versions ; SAP Solution Manager all versions

Keywords

stripVerison, repackaging, renaming, 628962, 1919773,  redistribution of any connector is not allowed, ExceptionInInitializerError Apache Maven dependency plugin configuration pom.xml 1077727 , KBA , BC-MID-CON-JCO , Java-Connector , Problem

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