5 Troubleshoot the Oracle Database Adapter

Review the following topics to learn about troubleshooting issues with the Oracle Database Adapter.

Topics:

• Set Null to Collections
• Resolve Error ORA-04068: existing state of packages has been discarded
• Unable to Execute Stored Procedures with a PL/SQL Table When the Table Uses a Different Schema

• Wrappers Require Regeneration After Objects Change

• Special Characters are Not Supported in Schema Names

• Resolve Message Time Out Errors

• Recover from a CLOUD-0005: Unable to Establish Connection Error

Additional integration troubleshooting information is provided. See Troubleshoot Oracle Integration in Using Integrations in Oracle Integration Generation 2 and the Oracle Integration Troubleshooting page on the Oracle Help Center.