Troubleshoot Mobile Business Object Development

Provides troubleshooting topics for problems you may encounter while using SAP Mobile Platform to develop, test, and deploy mobile business objects (MBOs).

See the Validation Rules section for information about validation rules and error messages.

• SAP Mobile WorkSpace Crashes When Previewing or Test Executing Large Amounts of Data
  Problem: When previewing attributes or test executing operations that involve large amounts of data in SAP Mobile WorkSpace, for example, either a large number of rows, or large object in the returned result, SAP Mobile WorkSpace can run out of memory and crash.
• Cannot Start SAP Mobile WorkSpace After Modifying Plugins
  Problem: After applying private patches, temporary fixes, or manually changing plugin contents, SAP Mobile WorkSpace fails to start.
• Cannot Access Sample Database After Switching Network Types
  Problem: After switching network types, SAP Mobile WorkSpace is unable to connect to the predefined "My Sample Database" connection profile.
• Datasource Connection Fails After Installing to a New Directory
  Problem: After uninstalling SAP Mobile Platform, then installing to a new directory, a datasource connection fails in SAP Mobile WorkSpace, with the message: java.lang.ClassNotFoundException: com.sybase.jdbc3.jdbc.SybDriver.
• JDBC Connection Errors
  Problem: The JDBC connection succeeds but the error log receives continuous errors.
• Mobile Business Object Errors
  Provides information for problems you may encounter while developing mobile business objects.
• Deployment Errors
  Provides information for problems you may encounter while deploying mobile business object projects.
• Troubleshoot Code Generation
  Provides troubleshooting topics for generating device application code using the client object API.
• Troubleshoot SAP Mobile WorkSpace Errors
  Provides troubleshooting topics for SAP Mobile WorkSpace errors.