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1. Re: Transaction Problem
vickyk Oct 29, 2002 8:38 AM (in response to vickyk)Also when I call trans.commit(),it gives the problem of hanging.If I dont give commit it gets executed but there is not update in DataBase.
regards
Vicky -
2. Re: Transaction Problem
vickyk Oct 30, 2002 7:59 AM (in response to vickyk)Hi,
I am waiting for your feedback.I would appreciate if someone from the development team of Jboss helps in this issue.
I have been trying the same code with minor modifications as shown
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<%@ page import="javax.naming.*,javax.sql.*,java.sql.*,project.session.login.*,javax.transaction.*" %>
<%
Context ocontext=new InitialContext();
DataSource ods=(DataSource)ocontext.lookup("java:/XAOracleDS");
//DataSource ods=(DataSource)ocontext.lookup("java:/OracleDSI");
System.out.println("Data Source is "+ods);
Connection ocon=ods.getConnection();
ocon.setAutoCommit(true);
PreparedStatement ostmt=ocon.prepareStatement("update gangsterejb set name=? where id = ? ");
ostmt.setString(1,"VK1");
ostmt.setString(2,"3");
//ostmt.executeUpdate();
System.out.println("Before getting UserTransaction");
UserTransaction trans=(UserTransaction)ocontext.lookup("UserTransaction");
//ResultSet ors=ostmt.executeQuery("select * from tab");
int i=10;
trans.setTransactionTimeout(10);
System.out.println("After Timeout");
out.println("Value Of i before begin:"+i+"");
trans.begin();
System.out.println("After Begin");
//trans.setRollbackOnly();
System.out.println("STATUS_ACTIVE "+Status.STATUS_ACTIVE);
System.out.println("Get Status "+trans.getStatus());
//ostmt.executeUpdate("update gangsterejb set name='1' where id = 3 ");
System.out.println("After update");
i++;
//trans.commit();
System.out.println("Before Commit "+ocon.getAutoCommit());
//trans.rollback();
ostmt.executeUpdate();
//trans.commit();
System.out.println("After Commit");
ocon.close();
out.println("Value Of i:"+i+"");
out.println(trans+"");
%>
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And the o/P I get
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17:37:18,464 INFO [STDOUT] Data Source is org.jboss.resource.adapter.jdbc.local
.LocalDataSource@47098a
17:37:18,995 INFO [STDOUT] Before getting UserTransaction
17:37:18,995 INFO [STDOUT] After Timeout
17:37:19,005 INFO [STDOUT] After Begin
17:37:19,005 INFO [STDOUT] STATUS_ACTIVE 0
17:37:19,005 INFO [STDOUT] Get Status 0
17:37:19,005 INFO [STDOUT] After update
17:37:19,005 INFO [STDOUT] Before Commit true
17:37:29,111 WARN [TxCapsule] Transaction XidImpl [FormatId=257, GlobalId=VIDYA
DHAR-D//2, BranchQual=] timed out. status=STATUS_ACTIVE
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It gets held once the execute() is called.
regards
Vicky -
3. Re: Transaction Problem
jules Oct 30, 2002 11:58 AM (in response to vickyk)I can't see anything relevant to :
HTTPD, Servlets & JSP
here.
If you posted a/the relevant forum, you would be more likely to come across someone with the relevant expertise.
Jules