title: Does the error "Table/View 'TABLE_1' already exists in Schema 'MYSCHEMA_1'" affect the application?
body: <p>I have been working on an swing application using Netbeans and the database used is Derby. </p>
  
  <p>In the development phase I have been using an implementation of Derby running in my local machine, this instance of derby is separated from the app. </p>
  
  <p>At the moment I am trying to import the program in the production environment and I want the app to have a derby Db for each instance. </p>
  
  <p>I am using a class that connects to the DB and creates few tables.
  When the program is run for the first time the program runs fine, further runs obviously throw the following error:</p>
  
  <pre><code>java.sql.SQLTransactionRollbackException: Table/View 'TABLE_1' already exists in Schema 'MYSCHEMA_1'.
  at org.apache.derby.client.am.SQLExceptionFactory.getSQLException(Unknown Source)
  at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
  at org.apache.derby.client.am.ClientStatement.execute(Unknown Source)
  at clienteditor.DerbyInitializer.main(DerbyInitializer.java:52)
  at clienteditor.ClientEditor.main(ClientEditor.java:2224)
  Caused by: ERROR X0Y32: Table/View 'TABLE_1' already exists in Schema 'MYSCHEMA_1'.
  at org.apache.derby.client.am.ClientStatement.completeSqlca(Unknown Source) 
  </code></pre>
  
  <p>My question is: considering that the app seams to works fine, does this error affect in any way my application ? It seams to me that it is bypassed and ignored.</p>
  
  <p>thanks Alb</p>