Fix: Invalid operation for forward only resultset : first
Use ResultSet#next() insteadof using ResultSet#first().
As mentioned in Javadoc for ResultSet#first():
This method is called on a closed result set or the result set type is
TYPE_FORWARD_ONLY exception SQLFeatureNotSupportedException if the JDBC
driver does not support this method.
Bug: Issue 10018
Change-Id: Ica6c72f2d489520ae367b608867f5b8c6a5ef276
diff --git a/java/com/google/gerrit/server/schema/Schema_151.java b/java/com/google/gerrit/server/schema/Schema_151.java
index 7d12e58..41d8a32 100644
--- a/java/com/google/gerrit/server/schema/Schema_151.java
+++ b/java/com/google/gerrit/server/schema/Schema_151.java
@@ -60,7 +60,7 @@
PreparedStatement addedOnRetrieval, AccountGroup.Id groupId) throws SQLException {
addedOnRetrieval.setInt(1, groupId.get());
try (ResultSet resultSet = addedOnRetrieval.executeQuery()) {
- if (resultSet.first()) {
+ if (resultSet.next()) {
return Optional.of(resultSet.getTimestamp(1));
}
}
diff --git a/java/com/google/gerrit/server/schema/Schema_87.java b/java/com/google/gerrit/server/schema/Schema_87.java
index 8a3ea08..5865af0 100644
--- a/java/com/google/gerrit/server/schema/Schema_87.java
+++ b/java/com/google/gerrit/server/schema/Schema_87.java
@@ -59,7 +59,7 @@
PreparedStatement uuidRetrieval, AccountGroup.Id id) throws SQLException {
uuidRetrieval.setInt(1, id.get());
try (ResultSet uuidResults = uuidRetrieval.executeQuery()) {
- if (uuidResults.first()) {
+ if (uuidResults.next()) {
Optional.of(new AccountGroup.UUID(uuidResults.getString(1)));
}
}
