Bug report #729 has just been filed. You can view the report at the following URL: <http://znutar.cortexity.com/BugRatViewer/ShowReport/729> REPORT #729 Details. Project: Tomcat Category: Bug Report SubCategory: New Bug Report Class: webbug State: received Priority: high Severity: serious Confidence: public Environment: Release: tomcat version 3.1 JVM Release: jdk1.2.2 Operating System: window2000 OS Release: version 5.2195 Platform: window Synopsis: Tomcat make illegal operation and close itself suddenly Description: This situation is that my project require to make 4 modules that are jsp, servlet, javabean and library modules. The relation of them are that jsp <-> javabean <-> library jsp <-> servlet <-> library This library module are responsible for all database related functions, and other modules only get , transform and send data to library. About my database related source codes use only basic syntax such as ... Class.forName(DRIVER); conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); ... -> DRIVER = sun.jdbc.odbc.JdbcOdbcDriver -> url = jdbc:odbc:[my DSN name] I found that when I view JSP page or make servlet request through web browser. Many times tomcat program make illegal operation and then window200 terminate it suddenly. I don't know what are cause. I try to check this situation by creating new servlet source code whose functions only sequentially select data from 3-5 tables in one database. The result is that I still found this illegal operation. My test servlet source code is that ... CODE HEADER ... try { Class.forName(DRIVER); } catch (Exception e) {} String sql = "select * from table_a"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception e) {} sql = "select * from table_b"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception sql = "select * from table_c"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception ... CODE TAIL ...Title: BugRat Report # 729
BugRat Report # 729
| Project: Tomcat | Release: tomcat version 3.1 |
| Category: Bug Report | SubCategory: New Bug Report |
| Class: webbug | State: received |
| Priority: high | Severity: serious |
|
Confidence:
public
|
Submitter:
Anan T.L. ( [EMAIL PROTECTED] )
Date Submitted:
Jan 10 2001, 03:59:19 CST
Responsible:
Z_Tomcat Alias ( [EMAIL PROTECTED] )
- Synopsis:
- Tomcat make illegal operation and close itself suddenly
- Environment: (jvm, os, osrel, platform)
- jdk1.2.2, window2000, version 5.2195, window
- Additional Environment Description:
- Report Description:
- This situation is that my project require to make 4 modules that are jsp, servlet, javabean and library modules. The relation of them are that jsp <-> javabean <-> library jsp <-> servlet <-> library This library module are responsible for all database related functions, and other modules only get , transform and send data to library. About my database related source codes use only basic syntax such as ... Class.forName(DRIVER); conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); ... -> DRIVER = sun.jdbc.odbc.JdbcOdbcDriver -> url = jdbc:odbc:[my DSN name] I found that when I view JSP page or make servlet request through web browser. Many times tomcat program make illegal operation and then window200 terminate it suddenly. I don't know what are cause. I try to check this situation by creating new servlet source code whose functions only sequentially select data from 3-5 tables in one database. The result is that I still found this illegal operation. My test servlet source code is that ... CODE HEADER ... try { Class.forName(DRIVER); } catch (Exception e) {} String sql = "select * from table_a"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception e) {} sql = "select * from table_b"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception sql = "select * from table_c"; try { conn = DriverManager.getConnection(url); stmt = conn.createStatement(); rst = stmt.executeQuery(sql); } catch (Exception ... CODE TAIL ...
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