TongWeb7 空指针异常

Question

问题现象：在使用TongWeb7过程中，偶发报如下异常，请问如何解决？

java.lang.NullPointerException
at com.tongweb.catalina.connector.Request.getServletContext(Request.java:1631)
at com.tongweb.catalina.connector.Request.getContextPath(Request.java:1993)

java.lang.NullPointerException
at com.tongweb.coyote.http11.Http11OutputBuffer.commit(Http11OutputBuffer.java:365)
at com.tongweb.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1407)
at com.tongweb.coyote.AbstractProcessor.action(AbstractProcessor.java:261)

java.lang.NullPointerException
at com.tongweb.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:616)
at com.tongweb.coyote.http11.filters.ChunkedOutputFilter.end(ChunkedOutputFilter.java:160)
at com.tongweb.coyote.http11.Http11OutputBuffer.finishResponse(Http11OutputBuffer.java:312)
at com.tongweb.coyote.http11.Http11Processor.endRequest(Http11Processor.java:1634)
at com.tongweb.coyote.http11.Http11Processor.service(Http11Processor.java:914)
at com.tongweb.coyote.http11.ThanosHttp11Processor.service(ThanosHttp11Processor.java:19)
at com.tongweb.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)

Answer 1

解决办法：升级到TongWeb7.0.4.9_M2 或TongWeb8.0版本.