在Roo Shell中调用存储库jpa时INVALID_CHARACTER_ERR

Question

我对Spring框架还很陌生，正在尝试Spring Roo。我一直在研究他们关于官方文档Here

的教程

当我调用repository jpa命令时，出现以下错误； INVALID_CHARACTER_ERR: An invalid or illegal XML character is specified.

下面是roo shell的痕迹。

roo> repository jpa --entity model:~.Customer --interface repository:~.CustomerRepository --defaultReturnType model:~.CustomerInfo
Created application:SRC_MAIN_JAVA\org\northwind\application\config\SpringDataJpaDetachableRepositoryConfiguration.java
Created repository:SRC_MAIN_JAVA\org\northwind\repository\CustomerRepository.java
Created repository:SRC_MAIN_JAVA\org\northwind\repository\CustomerRepositoryCustom.java
Undo manage application:ROOT\src\main\resources\application-dev.properties
Undo manage ROOT\.roo\config\project.properties
Undo manage application:ROOT\src\main\resources\application.properties
Undo manage ROOT\.roo\config\project.properties
Undo create repository:SRC_MAIN_JAVA\org\northwind\repository\CustomerRepositoryCustom.java
Undo create repository:SRC_MAIN_JAVA\org\northwind\repository\CustomerRepository.java
Undo create application:SRC_MAIN_JAVA\org\northwind\application\config\SpringDataJpaDetachableRepositoryConfiguration.java
Undo manage ROOT\.roo\config\project.properties
INVALID_CHARACTER_ERR: An invalid or illegal XML character is specified. 
roo> repository jpa --all
Created application:SRC_MAIN_JAVA\org\northwind\application\config\SpringDataJpaDetachableRepositoryConfiguration.java
Created repository:SRC_MAIN_JAVA\org\northwind\repository\CategoryRepository.java
Created repository:SRC_MAIN_JAVA\org\northwind\repository\CategoryRepositoryCustom.java
Undo manage application:ROOT\src\main\resources\application-dev.properties
Undo manage ROOT\.roo\config\project.properties
Undo manage application:ROOT\src\main\resources\application.properties
Undo manage ROOT\.roo\config\project.properties
Undo create repository:SRC_MAIN_JAVA\org\northwind\repository\CategoryRepositoryCustom.java
Undo create repository:SRC_MAIN_JAVA\org\northwind\repository\CategoryRepository.java
Undo create application:SRC_MAIN_JAVA\org\northwind\application\config\SpringDataJpaDetachableRepositoryConfiguration.java
Undo manage ROOT\.roo\config\project.properties
INVALID_CHARACTER_ERR: An invalid or illegal XML character is specified. 
roo> 

什么可能导致此错误？ 我可以从哪里开始寻找纠正问题的地方？

Spring Tool Suite 4版本：4.0.2.RELEAS Build ID：201811300843

Java 1.8.0.181

Spring Roo 2.0.0.RELEASE [rev 4a2e9f1]