Ilya Ivahnenko opened DATAMONGO-2079 and commented

Below code solves the Mongo keys '.' and '$' escaping issue.

public class MongoKeysEscapingConfig extends MappingMongoConverter { @Override protected String potentiallyEscapeMapKey(String source) {...} @Override protected String potentiallyUnescapeMapKey(String source) {...} }

When try to Start application, the following exception raises:

Caused by: java.lang.IllegalAccessError: class org.springframework.data.mongodb.core.convert.$Proxy156 cannot access its superinterface org.springframework.data.mongodb.core.convert.ValueResolver

The root cause related to ``ValueResolver access level(``package private``). Impossible to start application without class path file propagation in IDE. If starting from jar, it works fine.

Proposed way to fix - do interface ``ValueResolver as package public.

Affects: 2.0.9 (Kay SR9)

Reference URL: https://jira.spring.io/browse/DATAMONGO-380

Attachments:

• demo.application.zip (7.30 kB)
• stacktrace.txt (5.38 kB)

Referenced from: pull request #832

Backported to: 2.2.5 (Moore SR5), 2.1.16 (Lovelace SR16)

2 votes, 3 watchers