2682349 - Creation of JCo3Proxy failed. Falling back to JCo2Proxy.

IDM job fails with "Creation of JCo3Proxy failed. Falling back to JCo2Proxy."

 Upon checking the DSE.log file for the job in Debug mode, the following error can be seen

15.08.2018 10:35:19: com.sap.idm.ic.sap.jco.JCoProxy :I: Creation of JCo3Proxy failed. Falling back to JCo2Proxy.
15.08.2018 10:35:19 :D:com/sap/conn/jco/JCoException
com.sap.idm.ic.sap.jco.JCoProxy.createInstance(JCoProxy.java:90)
com.sap.idm.ic.FromSAP.initCustom(FromSAP.java:413)
com.sap.idm.ic.FromCustom.init(FromCustom.java:66)
com.sap.idm.ic.FromSAP.init(FromSAP.java:361)
com.sap.idm.ic.DSERunTime.runFromPass(DSERunTime.java:2065)
com.sap.idm.ic.DSERunTime.runPass(DSERunTime.java:3144)
com.sap.idm.ic.DSERunTime.runJob(DSERunTime.java:1274)
com.sap.idm.ic.DSERunTime.loopJob(DSERunTime.java:670)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:1898)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:336)
com.sap.idm.ic.DSERunTime.run(DSERunTime.java:3536)
com.sap.idm.ic.DSERunTime.main(DSERunTime.java:3459)
Caused by: com.sap.conn.jco.JCoException
java.net.URLClassLoader.findClass(URLClassLoader.java:443)
java.lang.ClassLoader.loadClass(ClassLoader.java:486)
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:378)
java.lang.ClassLoader.loadClass(ClassLoader.java:419)
com.sap.idm.ic.sap.jco.JCoProxy.createInstance(JCoProxy.java:90)
com.sap.idm.ic.FromSAP.initCustom(FromSAP.java:413)
com.sap.idm.ic.FromCustom.init(FromCustom.java:66)
com.sap.idm.ic.FromSAP.init(FromSAP.java:361)
com.sap.idm.ic.DSERunTime.runFromPass(DSERunTime.java:2065)
com.sap.idm.ic.DSERunTime.runPass(DSERunTime.java:3144)
com.sap.idm.ic.DSERunTime.runJob(DSERunTime.java:1274)
com.sap.idm.ic.DSERunTime.loopJob(DSERunTime.java:670)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:1898)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:336)
com.sap.idm.ic.DSERunTime.run(DSERunTime.java:3536)
com.sap.idm.ic.DSERunTime.main(DSERunTime.java:3459)
15.08.2018 10:35:19: com.sap.idm.ic.MCHandler :T: mc_write_syslog Creation of JCo2Proxy failed. Reason: - Exception:java.lang.Throwable: com/sap/mw/jco/JCO
15.08.2018 10:35:19: com.sap.idm.ic.DBStatement :D: execute:{call mc_write_syslog('Creation of JCo2Proxy failed. Reason: - Exception:java.lang.Throwable: com/sap/mw/jco/JCO',NULL(String),2,'disp02',144)} - time used: 2 ms
15.08.2018 10:35:19 :E:com/sap/mw/jco/JCO
com.sap.idm.ic.sap.jco.JCo2Proxy.<init>(JCo2Proxy.java:36)
com.sap.idm.ic.sap.jco.JCoProxy.createInstance(JCoProxy.java:98)
com.sap.idm.ic.FromSAP.initCustom(FromSAP.java:413)
com.sap.idm.ic.FromCustom.init(FromCustom.java:66)
com.sap.idm.ic.FromSAP.init(FromSAP.java:361)
com.sap.idm.ic.DSERunTime.runFromPass(DSERunTime.java:2065)
com.sap.idm.ic.DSERunTime.runPass(DSERunTime.java:3144)
com.sap.idm.ic.DSERunTime.runJob(DSERunTime.java:1274)
com.sap.idm.ic.DSERunTime.loopJob(DSERunTime.java:670)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:1898)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:336)
com.sap.idm.ic.DSERunTime.run(DSERunTime.java:3536)
com.sap.idm.ic.DSERunTime.main(DSERunTime.java:3459)
15.08.2018 10:35:19: com.sap.idm.ic.MCHandler :T: mc_write_syslog Initializing FromSAPIdentity pass - Exception:java.lang.Throwable: java.lang.NoClassDefFoundError: com/sap/mw/jco/JCO
15.08.2018 10:35:19: com.sap.idm.ic.DBStatement :D: execute:{call mc_write_syslog('Initializing FromSAPIdentity pass - Exception:java.lang.Throwable: java.lang.NoClassDefFoundError: com/sap/mw/jco/JCO',NULL(String),2,'disp02',144)} - time used: 2 ms
15.08.2018 10:35:19 :E:java.lang.NoClassDefFoundError: com/sap/mw/jco/JCO
com.sap.idm.ic.sap.jco.JCoProxy.createInstance(JCoProxy.java:101)
com.sap.idm.ic.FromSAP.initCustom(FromSAP.java:413)
com.sap.idm.ic.FromCustom.init(FromCustom.java:66)
com.sap.idm.ic.FromSAP.init(FromSAP.java:361)
com.sap.idm.ic.DSERunTime.runFromPass(DSERunTime.java:2065)
com.sap.idm.ic.DSERunTime.runPass(DSERunTime.java:3144)
com.sap.idm.ic.DSERunTime.runJob(DSERunTime.java:1274)
com.sap.idm.ic.DSERunTime.loopJob(DSERunTime.java:670)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:1898)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:336)
com.sap.idm.ic.DSERunTime.run(DSERunTime.java:3536)
com.sap.idm.ic.DSERunTime.main(DSERunTime.java:3459)
Caused by: com/sap/mw/jco/JCO
com.sap.idm.ic.sap.jco.JCo2Proxy.<init>(JCo2Proxy.java:36)
com.sap.idm.ic.sap.jco.JCoProxy.createInstance(JCoProxy.java:98)
com.sap.idm.ic.FromSAP.initCustom(FromSAP.java:413)
com.sap.idm.ic.FromCustom.init(FromCustom.java:66)
com.sap.idm.ic.FromSAP.init(FromSAP.java:361)
com.sap.idm.ic.DSERunTime.runFromPass(DSERunTime.java:2065)
com.sap.idm.ic.DSERunTime.runPass(DSERunTime.java:3144)
com.sap.idm.ic.DSERunTime.runJob(DSERunTime.java:1274)
com.sap.idm.ic.DSERunTime.loopJob(DSERunTime.java:670)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:1898)
com.sap.idm.ic.DSERunTime.doCommand(DSERunTime.java:336)
com.sap.idm.ic.DSERunTime.run(DSERunTime.java:3536)
com.sap.idm.ic.DSERunTime.main(DSERunTime.java:3459)

•  SAP Identity Management 8.0
•  SWPM SP23 PL5 or lower

KBA , BC-IAM-IDM , Identity Management , BC-INS-SWPM , Installation with Software Provisioning Manager , Problem