NullPointerExceptionが発生するSQLファイルの内容例
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/* SQLコメント */

{call myproc}
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正常に発行される例
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/* SQLコメント */{call myproc}

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→{}の前に改行があると駄目っぽいです。

Oracle9iでの実行時エラーStackTrace:
java.lang.NullPointerException
at oracle.jdbc.ttc7.TTCAdapter.newTTCType(TTCAdapter.java:300)
at oracle.jdbc.ttc7.TTCAdapter.createNonPlsqlTTCColumnArray(TTCAdapter.java:270)
at oracle.jdbc.ttc7.TTCAdapter.createNonPlsqlTTCDataSet(TTCAdapter.java:231)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1924)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1119)
at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2191)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:2064)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2989)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:658)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:736)
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)
at org.seasar.framework.util.PreparedStatementUtil.execute(PreparedStatementUtil.java:84)
at org.seasar.extension.jdbc.query.AbstractFunctionCall.getSingleResultInternal(AbstractFunctionCall.java:114)
at org.seasar.extension.jdbc.query.AbstractFunctionCall.getSingleResult(AbstractFunctionCall.java:88)