Hi, The possible reason for this excption could be a session time out, which is not specific to DSS. Please refer to (1)
Regards, Iranga (1) https://wso2.org/jira/WSAS-1214 On Mar 12, 2014 6:54 AM, "stevegyc" <steve...@163.com> wrote: > Hi ： > > > When I began to do a query operation of DSS service by tryit tool, it will > output the following error message on the Mgt Console. > > TID: [0] [DSS] [2014-03-10 12 > :57:39,799] ERROR {org.wso2.carbon.statistics.ui.StatisticsAdminClient} - > Cannot get service stats for service dss_test2. Backend server may be > unavailable. {org.wso2.carbon.statistics.ui.StatisticsAdminClient} > > org.apache.axis2.AxisFault: The input stream for an incoming message is null. > > at > org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:93) > > > But If I continue to do the query operation, it will output the correct > result. > > I am using DSS3.1.1 and jdk1.6.0_39(32bit). > > The same dbs file will work succesfully in another machine. > > Anyone know why these error message outputted? > > > ------------------------------ > stevegyc > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > >
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