Bug report #606 has just been filed. You can view the report at the following URL: <http://znutar.cortexity.com/BugRatViewer/ShowReport/606> REPORT #606 Details. Project: Tomcat Category: Bug Report SubCategory: New Bug Report Class: swbug State: received Priority: high Severity: critical Confidence: confidential Environment: Release: 3.2 JVM Release: 1.3 Operating System: linux OS Release: 7 Platform: linux Synopsis: Tomcat JDBCRealm authentication Description: Hi there, I encountered a problem when authenticate user by JdbcRealm.My work envirement is Linux7 + jdk1.3 and Tomcat 3.2,I use freetds jdbc driver to connecting o ms sql database.The problem is --the first time I use Ie 5 to ask some jsp file("/run/index.jsp",I have confiured /run/*.jsp for authentication) ,the authentication dialoge box is NOT appear like SimpleReam do,and the following is the message on the screen: //////////////////////////////// at com.internetcds.jdbc.tds.PreparedStatement_base.setString(PreparedStatement_base.java:694) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:306) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:480) at org.apache.tomcat.core.ContextManager.doAuthenticate(ContextManager.java:837) at org.apache.tomcat.core.RequestImpl.getRemoteUser(RequestImpl.java:341) at org.apache.tomcat.request.JDBCRealm.authorize(JDBCRealm.java:501) at org.apache.tomcat.core.ContextManager.doAuthorize(ContextManager.java:855) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:789) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) //////////////////////////////// And the second time ,I used SimpleReam for authentication and typed "test","test" as user name and password when authentication dialoge appears.Then I modified server.xml to authenticate user by JdbcReam.After shut down and restart tomcat(but keep Ie open),reload the jsp file,some times the page is correctly returned but sometimes the following message appear: /////////////////////////////////////////// 2000-12-18 10:01:34 - ContextManager: JDBCRealm: Controled access for test R( /r un + /wh_member_yhfk.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/nu ll) ) 2000-12-18 10:01:34 - Ctx( /run ): Exception in: R( /run + /wh_member_yhfk.jsp + null) - java.lang.NullPointerException at com.internetcds.jdbc.tds.Tds.executeProcedure(Tds.java:2561) at com.internetcds.jdbc.tds.PreparedStatement_base.executeCall(PreparedStatement_base.java:199) at com.internetcds.jdbc.tds.PreparedStatement_base.execute(PreparedStatement_base.java:175) at com.internetcds.jdbc.tds.PreparedStatement_base.executeQuery(PreparedStatement_base.java:320) at org.apache.tomcat.request.JDBCRealm.getUserRoles(JDBCRealm.java:375) at org.apache.tomcat.request.JDBCRealm.authorize(JDBCRealm.java:509) at org.apache.tomcat.core.ContextManager.doAuthorize(ContextManager.java:855) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:789) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnectionAjp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) ////////////////////////////// I have read the JdbcRealm.java,maybe you forgot verify whether the userName is null before database query(not just after the request.getRemoteUser() called)? If you can inform me soon after finish the bug fixing,I will be very thankful. mail to :[EMAIL PROTECTED]Title: BugRat Report # 606
BugRat Report # 606
| Project: Tomcat | Release: 3.2 |
| Category: Bug Report | SubCategory: New Bug Report |
| Class: swbug | State: received |
| Priority: high | Severity: critical |
|
Confidence:
confidential
|
Submitter:
_Anonymous ( [EMAIL PROTECTED] )
Date Submitted:
Dec 18 2000, 01:30:18 CST
Responsible:
Z_Tomcat Alias ( [EMAIL PROTECTED] )
- Synopsis:
- Tomcat JDBCRealm authentication
- Environment: (jvm, os, osrel, platform)
- 1.3, linux, 7, linux
- Additional Environment Description:
- Report Description:
- Hi there, I encountered a problem when authenticate user by JdbcRealm.My work envirement is Linux7 + jdk1.3 and Tomcat 3.2,I use freetds jdbc driver to connecting o ms sql database.The problem is --the first time I use Ie 5 to ask some jsp file("/run/index.jsp",I have confiured /run/*.jsp for authentication) ,the authentication dialoge box is NOT appear like SimpleReam do,and the following is the message on the screen: //////////////////////////////// at com.internetcds.jdbc.tds.PreparedStatement_base.setString(PreparedStatement_base.java:694) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:306) at org.apache.tomcat.request.JDBCRealm.authenticate(JDBCRealm.java:480) at org.apache.tomcat.core.ContextManager.doAuthenticate(ContextManager.java:837) at org.apache.tomcat.core.RequestImpl.getRemoteUser(RequestImpl.java:341) at org.apache.tomcat.request.JDBCRealm.authorize(JDBCRealm.java:501) at org.apache.tomcat.core.ContextManager.doAuthorize(ContextManager.java:855) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:789) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) //////////////////////////////// And the second time ,I used SimpleReam for authentication and typed "test","test" as user name and password when authentication dialoge appears.Then I modified server.xml to authenticate user by JdbcReam.After shut down and restart tomcat(but keep Ie open),reload the jsp file,some times the page is correctly returned but sometimes the following message appear: /////////////////////////////////////////// 2000-12-18 10:01:34 - ContextManager: JDBCRealm: Controled access for test R( /r un + /wh_member_yhfk.jsp + null) Ct (jsp(org.apache.jasper.servlet.JspServlet/nu ll) ) 2000-12-18 10:01:34 - Ctx( /run ): Exception in: R( /run + /wh_member_yhfk.jsp + null) - java.lang.NullPointerException at com.internetcds.jdbc.tds.Tds.executeProcedure(Tds.java:2561) at com.internetcds.jdbc.tds.PreparedStatement_base.executeCall(PreparedStatement_base.java:199) at com.internetcds.jdbc.tds.PreparedStatement_base.execute(PreparedStatement_base.java:175) at com.internetcds.jdbc.tds.PreparedStatement_base.executeQuery(PreparedStatement_base.java:320) at org.apache.tomcat.request.JDBCRealm.getUserRoles(JDBCRealm.java:375) at org.apache.tomcat.request.JDBCRealm.authorize(JDBCRealm.java:509) at org.apache.tomcat.core.ContextManager.doAuthorize(ContextManager.java:855) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:789) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnectionAjp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) ////////////////////////////// I have read the JdbcRealm.java,maybe you forgot verify whether the userName is null before database query(not just after the request.getRemoteUser() called)? If you can inform me soon after finish the bug fixing,I will be very thankful. mail to :[EMAIL PROTECTED]
