Schema Loading Troubleshooting

Quite often, there are some issues that occur when loading a schema in HALE. The most common reasons for a schema to fail to load correctly are:

  1. Issue: The schema references other schemas, but those are not accessible in the provided schemaLocation. A reason for this can be that on-line schemas are referenced, e.g. on, but a proxy is blocking the application's access to that schema. Alternatively, the schemaLocation might simply be wrong.
    1. Solution: Ensure that all referenced schemas are really reachable. When in doubt, download them and have them available locally. This will also speed up schema loading.