Does your product work fine when launched from within the Eclipse IDE? Only the exported product generates the error? Then check if the exported product indeed includes all the required files. For example, does it include the plugin.xml
, Application.e4xmi
, ...?
When launched from within the IDE, all source code files are available to the running product. When exported, however, only files specifically listed in the build.properties
file of each plugin will part of the exported product. If for example the model files (*.e4xmi) are not listed in the build.properties
file, your exported product will not be able to load the model.