Java EE (Java Enterprise Edition) General Discussion

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

UserTransactions from an stand-alone application

843833Jun 26 2003 — edited Jun 26 2003

Hi

It is just me, or is it not possible to get a UserTransaction on the client-side (an stand-alone application)?

I do this:

javax.naming.InitialContext context = new javax.naming.InitialContext();
UserTransaction ut = (UserTransaction)context.lookup("java:comp/UserTransaction");
ut.begin();

but get this:

java.lang.NullPointerException
at com.sun.jts.jta.TransactionManagerImpl.<init>(TransactionManagerImpl.java:113)
at com.sun.jts.jta.TransactionManagerImpl.getTransactionManagerImpl(TransactionManagerImpl.java:102)
at com.sun.jts.jta.UserTransactionImpl.init(UserTransactionImpl.java:173)
at com.sun.jts.jta.UserTransactionImpl.begin(UserTransactionImpl.java:49)
at com.sun.enterprise.distributedtx.UserTransactionImpl.begin(UserTransactionImpl.java:66)

What have I missed? (I'm using Oracle9iAS)

Locked Post

New comments cannot be posted to this locked post.

Locked on Jul 24 2003

Added on Jun 26 2003

#java-ee-sdk

1 comment

164 views