JsonType.class for two databases
I use two databases oracle and postgresql. I have a class JsonType implements UserType. In the setObject method, postgresql uses Types.OTHER and oracle from Types.VARCHAR. Is it possible to do this in such a way that it would be supplemented in the hibernate.cfg.xml configuration file? Replacing the type of hand unfortunately does not come into play :/. Please help
@Override
public void nullSafeSet(final PreparedStatement ps, final Object value, final int idx,
final SessionImplementor session) throws HibernateException, SQLException {
if (value == null) {
ps.setNull(idx, Types.OTHER);
return;
}
try {
final ObjectMapper mapper = new ObjectMapper();
final StringWriter w = new StringWriter();
mapper.writeValue(w, value);
w.flush();
ps.setObject(idx, w.toString(), Types.OTHER);
} catch (final Exception ex) {
throw new RuntimeException("Failed to convert Invoice to String: " + ex.getMessage(), ex);
}
}
Edit:
the file hibernate.cfg.xml is populated by pattern so this is one file, it's not separate for these two databases
java json
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
add a comment |
I use two databases oracle and postgresql. I have a class JsonType implements UserType. In the setObject method, postgresql uses Types.OTHER and oracle from Types.VARCHAR. Is it possible to do this in such a way that it would be supplemented in the hibernate.cfg.xml configuration file? Replacing the type of hand unfortunately does not come into play :/. Please help
@Override
public void nullSafeSet(final PreparedStatement ps, final Object value, final int idx,
final SessionImplementor session) throws HibernateException, SQLException {
if (value == null) {
ps.setNull(idx, Types.OTHER);
return;
}
try {
final ObjectMapper mapper = new ObjectMapper();
final StringWriter w = new StringWriter();
mapper.writeValue(w, value);
w.flush();
ps.setObject(idx, w.toString(), Types.OTHER);
} catch (final Exception ex) {
throw new RuntimeException("Failed to convert Invoice to String: " + ex.getMessage(), ex);
}
}
Edit:
the file hibernate.cfg.xml is populated by pattern so this is one file, it's not separate for these two databases
java json
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
add a comment |
I use two databases oracle and postgresql. I have a class JsonType implements UserType. In the setObject method, postgresql uses Types.OTHER and oracle from Types.VARCHAR. Is it possible to do this in such a way that it would be supplemented in the hibernate.cfg.xml configuration file? Replacing the type of hand unfortunately does not come into play :/. Please help
@Override
public void nullSafeSet(final PreparedStatement ps, final Object value, final int idx,
final SessionImplementor session) throws HibernateException, SQLException {
if (value == null) {
ps.setNull(idx, Types.OTHER);
return;
}
try {
final ObjectMapper mapper = new ObjectMapper();
final StringWriter w = new StringWriter();
mapper.writeValue(w, value);
w.flush();
ps.setObject(idx, w.toString(), Types.OTHER);
} catch (final Exception ex) {
throw new RuntimeException("Failed to convert Invoice to String: " + ex.getMessage(), ex);
}
}
Edit:
the file hibernate.cfg.xml is populated by pattern so this is one file, it's not separate for these two databases
java json
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
I use two databases oracle and postgresql. I have a class JsonType implements UserType. In the setObject method, postgresql uses Types.OTHER and oracle from Types.VARCHAR. Is it possible to do this in such a way that it would be supplemented in the hibernate.cfg.xml configuration file? Replacing the type of hand unfortunately does not come into play :/. Please help
@Override
public void nullSafeSet(final PreparedStatement ps, final Object value, final int idx,
final SessionImplementor session) throws HibernateException, SQLException {
if (value == null) {
ps.setNull(idx, Types.OTHER);
return;
}
try {
final ObjectMapper mapper = new ObjectMapper();
final StringWriter w = new StringWriter();
mapper.writeValue(w, value);
w.flush();
ps.setObject(idx, w.toString(), Types.OTHER);
} catch (final Exception ex) {
throw new RuntimeException("Failed to convert Invoice to String: " + ex.getMessage(), ex);
}
}
Edit:
the file hibernate.cfg.xml is populated by pattern so this is one file, it's not separate for these two databases
java json
java json
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
asked Nov 21 '18 at 21:27
kwarterytkwarteryt
15
15
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53420694%2fjsontype-class-for-two-databases%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53420694%2fjsontype-class-for-two-databases%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
