redistemplate在执行exec() 方法后,如果事务中都是对redis的set,那么不论事务是否执行成功,都返回空。
目前的解决办法是,事务中set后,添加get。如果返回list为空。说明事务执行失败。循环再执行。
请问大神们,你们是如何解决的?
http://blog.csdn.net/congcong68/article/details/52734735
tomcat-users.xml:
pom.xml:
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/html</url>
<username>admin</username>
<password>123456</password>
<path>/${project.artifactId}</path>
</configuration>
</plugin>
mvn tomcat7:deploy 返回:
Uploading: http://localhost:8080/manager/deploy?path=%2Fmyweb
2074/5863 KB
[INFO] I/O exception (java.net.SocketException) caught when processing request:
Connection reset by peer: socket write error
在浏览器中打开:http://localhost:8080/manager/deploy?path=%2Fmyweb, 提示
403 Access Denied
You are not authorized to view this page.
为何啊,http://localhost:8080/manager/html是可以访问的