上传文件报错

java.lang.RuntimeException: Unsupported algorithm: HmacSHA1
at com.aliyun.common.auth.HmacSHA1Signature.sign(HmacSHA1Signature.java:80)
at com.aliyun.common.auth.HmacSHA1Signature.computeSignature(HmacSHA1Signature.java:43)
at com.aliyun.openservices.oss.internal.OSSRequestSigner.sign(OSSRequestSigner.java:37)
at com.aliyun.common.comm.ServiceClient.sendRequestImpl(ServiceClient.java:150)
at com.aliyun.common.comm.ServiceClient.sendRequest(ServiceClient.java:136)
at com.aliyun.openservices.oss.internal.OSSOperation.send(OSSOperation.java:59)
at com.aliyun.openservices.oss.internal.OSSObjectOperation.putObject(OSSObjectOperation.java:76)
at com.aliyun.openservices.oss.OSSClient.putObject(OSSClient.java:283)
at com.ali.ad.util.FileOperate.putObject(FileOperate.java:728)
at com.ali.ad.web.action.AdAction.adSave(AdAction.java:156)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.dlk.sweb.mvc.ControllerServlet.executeAction(ControllerServlet.java:354)
at com.dlk.sweb.mvc.ControllerServlet.process(ControllerServlet.java:182)
at com.dlk.sweb.mvc.ControllerServlet.doPost(ControllerServlet.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ali.ad.util.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:58)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1760)
at java.lang.Thread.run(Thread.java:662)
我用了两台电脑测试配置一样,JDK一样.为什么一个能上传成功,一个报错