Nginx and Tomcat cross-domain issues

Project Purpose: STB Portal

Environment Description:

1, using Nginx 1.8.1 load static page *.html, on the static page to invoke the service interface ;

2, Tomcat 6 load project;

Problem: The Set-top box cannot access the page and cannot load the data.

Analysis:

1, check the interface log, incoming and outgoing information are normal;

2, grab the packet, analysis data show no problem.

Ajax is not receiving the returned data information, looked for a long time this problem, the original is cross-domain to intercept.

Process

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Solution 1:

Modify the Tomcat configuration file Tomcat/conf/web.xml, modify the filter configuration, add:

<filter>

<filter-name>CorsFilter</filter-name>

<filter-class>org.apache.catalina.filters.CorsFilter</filter-class>

</filter>

<filter-mapping>

<filter-name>CorsFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

Note: The tomcat version needs to be above tomcat7.0.4;

Solution 2:

Modify Nginx configuration file, this does not do the verification, here does not do the detailed description.

Special thanks to teacher Yang, money teacher.

Nginx and Tomcat cross-domain issues