As mentioned above, it is obvious that the format of the obtained response message is wrong when it is converted through fastjson in the process of using okhttp.
Should use
String body = response.body().string();
replace
String body = response.body().toString();
Because the project is SSH, the JDK version used is less than 1.8
Solution 1
Project upgrade to jdk1.7
Solution 2
Still use 1.8 to create an org.springframework.core package in the project, and create jdkversion. Java under the package
There is jdkversion.java under spring-core.jar
public static final int JAVA_18 = 5;
if(javaVersion.indexOf("1.8.") != -1{
majorJavaVersion = 5;
}
install
report errors
The solution is to install through the native composer
composer require tinywan/webman-permission
Multiple markers at this line
– Syntax error, parameterized types are only available if source level is 1.5 or greater
– Incorrect number of arguments for type HashMap<K,V>; it cannot be parameterized with
arguments <>
Solution:
1,In eclipse menu Window—-preferences—-java—–compiler change the Compiler compliance level to 1.6 in the right
2,Right click the project, modify properties, find java compiler modify the compiler compliance level to 1.6