我在CQ5应用程序中创建了一个servlet:
import java.io.IOException;
import javax.servlet.ServletException;
import org.apache.felix.scr.annotations.sling.SlingServlet;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.servlets.SlingAllMethodsServlet;
@SlingServlet(
label = "Example Servlet",
paths = {"/bin/project/signin"},
methods = {"GET"},
extensions = {"html"},
metatype = false
)
public class SignInServlet extends SlingAllMethodsServlet {
private static final long serialVersionUID = 796802690004962223L;
@Override
protected void doGet(SlingHttpServletRequest request,
SlingHttpServletResponse response) throws ServletException,
IOException {
doPost(request, response);
}
@Override
protected void doPost(SlingHttpServletRequest request,
SlingHttpServletResponse response) throws ServletException,
IOException {
response.setContentType("text/plain");
response.getOutputStream().print("Sigin Servlet");
}
}我尝试通过rest-client调用它,但它返回:
No resource found for url: http://localhost:4502/bin/project/signin我还在Felix侧打开Sling Resource Resolver来测试它是否可用。但我收到了:
NonExistingResource, path=/bin/project/signin/bin/已经在Apache Sling Servlet/脚本解析器和错误处理程序中进行了配置
发布于 2014-02-11 18:18:16
在@SlingServlet注释中,您已经声明此servlet仅支持带有.html扩展名的请求,因此您应该输入以下URL:
http://localhost:4502/bin/project/signin.html如果不想使用该扩展,请从servlet注释中删除适当的参数。
发布于 2014-02-11 19:49:33
有两种方法可以帮助调试这种情况-
例如,在您的情况下,我假设404提供了类似于:
LOG Resource Path Info: SlingRequestPathInfo: \
path='/bin/project/signin', \
selectorString='null', \
extension='null', \
suffix='null'与注释中的设置相比,这里有一个与servlet不匹配的extension='null' -它只与'html'扩展绑定,正如Tomek上面所说的那样。
https://stackoverflow.com/questions/21695519
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