我使用jfinal验证码生成的时候,报这个错,是什么原因。
JFinal-3.8 action report -------- --------------------------
Url : GET /user/getVcode
Controller : com.bbq.user.UserController.(UserController.java:1)
Method : getVcode
--------------------------------------------------------------------------------
[ERROR]-[Thread: XNIO-1 task-4]-[io.undertow.servlet.api.LoggingExceptionHandler.handleThrowable()]: UT005023: Exception handling request to /user/getVcode
java.util.ServiceConfigurationError: javax.imageio.spi.ImageReaderSpi: Provider org.intellij.images.util.imageio.CommonsImagingImageReaderSpi not found
项目:JFinal