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Bryan Pendleton commented on DERBY-3870: ---------------------------------------- What sort of errors are in your derby.log file? Can you attach it? Also, can you try extracting as much information as possible from the client-side exception by using the techniques described at http://wiki.apache.org/db-derby/UnwindExceptionChain then posting that information? What JDK and XML parser are you using? > Concurrent Inserts of rows with XML data results in an exception > ---------------------------------------------------------------- > > Key: DERBY-3870 > URL: https://issues.apache.org/jira/browse/DERBY-3870 > Project: Derby > Issue Type: Bug > Components: SQL > Affects Versions: 10.4.1.3 > Environment: System: MS windows server 2003 standard edition service > pack 2. Derby is run as a server on port 1527. > Reporter: Royi Ronen > Priority: Critical > > We insert rows into a table using the following prepared statement (through > JDBC): > INSERT INTO USER1.PSTORE values(?,?, XMLPARSE(document CAST (? AS CLOB) > preserve whitespace)) > where each of the ?'s are replaced with a string. > One thread runs fine. Two or more result in the following exception: > org.apache.derby.client.am.SqlException: Java exception: 'FWK005 parse may > not be called while parsing.: org.xml.sax.SAXException'. > at org.apache.derby.client.am.SqlException.<init>(Unknown Source) > at org.apache.derby.client.am.SqlException.<init>(Unknown Source) > We believe that this comes from the dBuilder.parse(InputSource) method. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.