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From Funing Liu <f...@asgnet.psc.sc.edu>
Subject mod_jserv/5339: one thread pick another thread's data
Date Fri, 19 Nov 1999 16:47:04 GMT

>Number:         5339
>Category:       mod_jserv
>Synopsis:       one thread pick another thread's data
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    jserv
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Fri Nov 19 08:50:01 PST 1999
>Originator:     fliu@asgnet.psc.sc.edu
>Release:        Apache 1.3.9, Jserv 1.0
AIX 4.2, JDK 1.1.6, JSDK 2.0
If the servlet have 20 or more hit same time, one servlet will pick another
servlet's result, or one servlet close another servlet database connection.

java.sql.SQLException: Must be logged on to server
        at java.lang.Exception.<init>(Compiled Code)
        at java.sql.SQLException.<init>(Compiled Code)
        at oracle.jdbc.dbaccess.DBError.check_error(Compiled Code)
        at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteDescribe(Compiled Code)
        at oracle.jdbc.driver.OracleStatement.doExecuteQuery(Compiled Code)
        at oracle.jdbc.driver.OracleStatement.doExecute(Compiled Code)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(Compiled Cod)
        at oracle.jdbc.driver.OracleStatement.executeQuery(Compiled Code)
        at request.RequestSearch(Compiled Code)
        at request.service(Compiled Code)
        at javax.servlet.http.HttpServlet.service(Compiled Code)
        at org.apache.jserv.JServConnection.processRequest(Compiled Code)
        at org.apache.jserv.JServConnection.run(Compiled Code)
        at java.lang.Thread.run(Compiled Code)
SQLREQUEST--select distinct  disaster,  aka, to_char(emer_request.req_date, 'YYC
If it have less 10 users connection, it fine. 

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