Examples of org.openrdf.sail.SailConnection.rollback()

org.openrdf.sail.SailConnection.rollback()
Rolls back the SailConnection, discarding any uncommitted changes that have been made in this SailConnection. @throws StoreException If the SailConnection could not be rolled back, or if the connection does not have an active connection.

                    for (String key : e.getPropertyKeys()) {
                        System.out.println(key + "=" + e.getProperty(key));
                    }
                }
            } finally {
                sc.rollback();
                sc.close();
            }
        } finally {
            sail.shutDown();
        }

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                sc.begin();
                assertEquals(0, sc.size());


                loader.load(f);


                sc.rollback();


                assertEquals(29, sc.size());
            } finally {
                sc.close();
            }

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                        ModelCommons.add(triples,con.getStatements(resource,null,null,true,store.getValueFactory().createURI(cacheContext)));
                        ce.setTriples(triples);


                        con.commit();
                    } catch(SailException ex) {
                        con.rollback();
                    } finally {
                        con.close();
                    }
                }
                return ce;

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                    entry.setResource(store.getValueFactory().createURI(resource.stringValue()));


                    dbcon.storeCacheEntry(entry);
                } catch(SailException ex) {
                    con.rollback();
                } finally {
                    con.close();
                }


            }

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                    con.removeStatements(resource, null, null, store.getValueFactory().createURI(cacheContext));


                    con.commit();
                } catch(SailException ex) {
                    con.rollback();
                } finally {
                    con.close();
                }


            }

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                    con.removeStatements((Resource) null, null, null, store.getValueFactory().createURI(cacheContext));


                    con.commit();
                } catch(SailException ex) {
                    con.rollback();
                } finally {
                    con.close();
                }


            }

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        } catch(SailException | SQLException | ReasoningException ex) {
            log.error("REASONING ERROR: could not process rule, database state will be inconsistent! Message: {}",ex.getMessage());
            log.debug("Exception details:",ex);


            connection.rollback();
            sail.rollback();
            throw ex;
        } finally {
            connection.close();
            sail.close();
        }

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            Assert.assertTrue(hasStatement(con, u1, p1, l1));
            Assert.assertFalse(hasStatement(con, u2, p2, l2));


            con.commit();
        } catch (final Throwable t) {
            con.rollback();
            throw t;
        } finally {
            con.close();
        }
    }

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        try {
            con.begin();
            con.addStatement(u1, p2, l3);
            con.commit();
        } catch (final Throwable t) {
            con.rollback();
            throw t;
        } finally {
            con.close();
        }
        final SailConnection con2 = sail.getConnection();

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            Assert.assertTrue(hasStatement(con2, u1, p2, l3, c1));
            Assert.assertFalse(hasStatement(con2, u1, p2, l3, c2));


            con2.commit();
        } catch (final Throwable t) {
            con2.rollback();
            throw t;
        } finally {
            con2.close();
        }
    }

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