` org.springframework.data.mongodb.UncategorizedMongoDbException: Out of semaphores to get db connection; 嵌套异常是 com.mongodb.DBPortPool$ SemaphoresOut: Out of semaphores to get db connection at org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:70) at org.springframework.data.mongodb.core。 MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:1538) at org.springframework.data.mongodb.core.MongoTemplate.execute(MongoTemplate.java:370) at org.springframework.data.mongodb.core.MongoTemplate.insertDBObject(MongoTemplate.java: 730) 在 org.springframework.data.mongodb.core.MongoTemplate.doInsert(MongoTemplate.java:633) 在 org.springframework.data.mongodb.core.MongoTemplate.insert(MongoTemplate.
有什么办法解决这个问题?`