如何在linux环境下调试JAVA程序使用访问timesten:

一.如何在linux环境下调试JAVA程序使用访问timesten:

1.配置jdk环境变量：

上传jdk-6u7-linux-i586.bin文件到/data0/目录下，执行如下命令： 

[root@ora11gr2 data0]#chmod 777 jdk-6u7-linux-i586.bin 

[root@ora11gr2 data0]#./jdk-6u7-linux-i586.bin 

[root@ora11gr2 data0]# ln -sn /data0/jdk1.6.0_07/ /usr/java 前面为源，后面为目的 

[root@ora11gr2 data0]# vim /etc/profile 

在文件最后，添加如下三行： 

export JAVA_HOME=/data0/jdk1.6.0_07 

export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib 

export PATH=/usr/java/bin:$PATH

[root@ora11gr2 data0]# source /etc/profile

timesten用户环境变量文件~/.bash_profile下添加如下几行： 

[timesten@ora11gr2 ~]$ vim ~/.bash_profile 

#add timsten env 

export ORACLE_SID=mytest 

export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK 

export ORACLE_HOME=/app/oracle/product/11.2.0/db_1 

export TT_HOME=/data0/timesten/TimesTen/tt1122 

export TNS_ADMIN=/app/oracle/product/11.2.0/db_1/network/admin 

export CLASSPATH=/data0/timesten/TimesTen/tt1122/lib/ttjdbc5.jar:/app/oracle/product/11.2.0/db_1/jdbc/lib/ojdbc5.jar:$CLASSPATH 

export PATH=/data0/timesten/TimesTen/tt1122/bin/:$ORACLE_HOME/bin:$PATH 

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib:$ORACLE_HOME/network/lib:/data0/timesten/TimesTen/tt1122/lib:$LD_LIBRARY_PATH

[timesten@ora11gr2 ~]$ javac 

Usage: javac <options> <source files> 

where possible options include: 

-g Generate all debugging info 

-g:none Generate no debugging info 

-g:{lines,vars,source} Generate only some debugging info 

-nowarn Generate no warnings 

-verbose Output messages about what the compiler is doing 

-deprecation Output source locations where deprecated APIs are used 

-classpath <path> Specify where to find user class files and annotation processors 

-cp <path> Specify where to find user class files and annotation processors 

-sourcepath <path> Specify where to find input source files 

-bootclasspath <path> Override location of bootstrap class files 

-extdirs <dirs> Override location of installed extensions 

-endorseddirs <dirs> Override location of endorsed standards path 

-proc:{none,only} Control whether annotation processing and/or compilation is done. 

-processor <class1>[,<class2>,<class3>...]Names of the annotation processors to run; bypasses default discovery process 

-processorpath <path> Specify where to find annotation processors 

-d <directory> Specify where to place generated class files 

-s <directory> Specify where to place generated source files 

-implicit:{none,class} Specify whether or not to generate class files for implicitly referenced files 

-encoding <encoding> Specify character encoding used by source files 

-source <release> Provide source compatibility with specified release 

-target <release> Generate class files for specific VM version 

-version Version information 

-help Print a synopsis of standard options 

-Akey[=value] Options to pass to annotation processors 

-X Print a synopsis of nonstandard options 

-J<flag> Pass <flag> directly to the runtime system

[timesten@ora11gr2 ~]$ javac -version 

javac 1.6.0_07

2.编写JAVA测试代码：

[timesten@ora11gr2 ~]$ cat TTtest.java 

import java.sql.*; 

import javax.sql.*; 

public class TTtest{ 

public static void main(String args[]) 

{ 

//String URL = "jdbc:timesten:client:dsn=lujgCS_1122"; Remote Connect Strings 

String URL = "jdbc:timesten:direct:dsn=lujg_1122";

Connection con = null; 

try { 

Class.forName("com.timesten.jdbc.TimesTenDriver"); 

} 

catch (ClassNotFoundException ex) 

{ex.printStackTrace(); 

con = DriverManager.getConnection(URL); 

System.out.println("connected"); 

java.sql.Statement st=con.createStatement(); 

java.sql.ResultSet rs=st.executeQuery("select * from test"); 

while (rs.next()) 

System.out.println(rs.getString("id")); 

}

con.close(); 

} catch (SQLException ex) { 

ex.printStackTrace();} 

编译程序：

[timesten@ora11gr2 ~]$ javac TTtest.java 

[timesten@ora11gr2 ~]$ ll 

-rw-r--r-- 1 timesten oinstall 1395 Mar 8 10:13 TTtest.class 

-rwxr-xr-x 1 timesten oinstall 715 Mar 8 10:13 TTtest.java

查看执行结果：

[timesten@ora11gr2 ~]$ java TTtest 

connected 

100 

200 

300

     本文转自vcdog 51CTO博客，原文链接：http://blog.51cto.com/255361/838318，如需转载请自行联系原作者