1801881 - Unable to read configuration data (ExchangeProfile/aii.properties) in PI

• The error is thrown when you try to access the Process Integration (PI) home page http://<hostname>:<port>/dir/start/index.jsp
• Error: 500 Internal Server Error; Unable to read configuration data (ExchangeProfile/aii.properties)

• The following errors can be seen in the defaultTrace files. 

Thrown:
com.sap.aii.utilxi.prop.api.PropertiesException$InitFailed: Unable to read configuration data (ExchangeProfile/aii.properties)... [see details] /Applications/ExchangeInfrastructure

Startup of XI failed
Thrown:
com.sap.aii.utilxi.prop.api.PropertiesException$InitFailed: Unable to read configuration data (ExchangeProfile/aii.properties)
...
Caused by: java.lang.NoSuchMethodError:
com.sap.rprof.dbprofiles.RemoteProfile.migratePwdParameters()
at com.sap.aii.utilxi.prop.rprof.ExchangeProfilePropertySource.migrateProfile(ExchangeProfilePropertySource.java:96)
at com.sap.aii.utilxi.prop.rprof.ExchangeProfilePropertySource.init(ExchangeProfilePropertySource.java:79)

• SAP NetWeaver Process Integration 7.1
• SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1

Integration Directory, Enterprise Services Repository, Unable to open Exchange Profile, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11 , KBA , BC-XI-IBC , Integration Builder - Configuration , BC-XI-IBD , Integration Builder - Design , Problem