在重新启动服务时,我们将得到以下错误。图书馆在互联网上也是无济于事的。请提出其他选择。
/usr/sbin/haproxy-systemd-wrapper: error while loading shared libraries: liblua-5.3.so: cannot open shared object file: No such file or directory
我想提交Subversion一个扩展名为.tag (它是jsp的标记描述)的文件,但是我得到了:
Commit blocked by pre-commit hook (exit code 1) with output: "Commits prohibited in to tags!".
SVN error code is E165001.
有人能帮上忙吗?
我有一个图书馆类,它有图书管理员和图书列表,图书馆员类有id和addBook方法。图书管理员课可以在图书馆里增加书籍。这样做的正确方法是什么?
public class Library
{
private Librarian librarian;
private List<Book> books;
}
public class Librarian
{
private int id;
public boolean addBook(Book b);
}
我正在尝试使用JPA使用AppEngine来设置一个DataNucleus实例。但是,当加载持久性单元时,我在运行时得到以下错误:
[INFO] Caused by: java.lang.ExceptionInInitializerError
[INFO] at org.apache.jsp.guestbook_jsp._jspService(guestbook_jsp.java:123)
[INFO] ... 45 more
[INFO] Caused by: org.datanucleus.exceptions.NucleusUserException: There is no ava