SAP Knowledge Base Article - Preview

2908616 - After Java System upgrade/update to 7.5 SLD application no longer works and returns "500 Internal Server Error"

Symptom

After having Java server (hosting the SLD application) upgraded to Netweaver 7.5, launhcing SLD page http(s)://hostname:port/sld returns "500 Internal Server Error".


And upon matching this error on the DefaultTrace file, following is perceived.


######

[EXCEPTION]
java.lang.NullPointerException: while trying to invoke the method java.lang.String.length() of a null object loaded from field com.microsoft.sqlserver.jdbc.SQLServerClobBase.value of an object loaded from local variable 'this'
at com.microsoft.sqlserver.jdbc.SQLServerClobBase.length(SQLServerClob.java:388)
at com.microsoft.sqlserver.jdbc.SQLServerClob.length(SQLServerClob.java:97)
at com.sap.sql.jdbc.common.CommonWrappedClob.length(CommonWrappedClob.java:59)
######



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Environment

  • System Landscape Directory(SLD);
  • SAP AS Netweaver Java 7.5;
  • Microsoft SQL DB.

Keywords

this, com.microsoft.sqlserver.jdbc.SQLServerClobBase.value, sqlserver, SQLServerClobBase, 500, internal, server, jdbc, driver SSQL, null object, loaded, Solution Manager, Solman, NW, netweaver upgrade, Kernel 7.53, PL, patch level, 600, 601 , KBA , BC-CCM-SLD , System Landscape Directory / Component Repository , BC-CCM-SLD-JAV , System Landscape Directory Java Client & Server , Problem

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