Hi Ryan,
Actually I have tried this code below and still I got same error.
private final HibernateBundle<ExampleConfiguration> hibernate = new
HibernateBundle<ExampleConfiguration>(Person.class) {
@Override
public DataSourceFactory getDataSourceFactory(ExampleConfiguration
configuration) {
return configuration.getDataSourceFactory();
}
};
Dondell
On Monday, August 9, 2021 at 4:05:57 AM UTC+8 [email protected] wrote:
> I think the problem is that you’re constructing an empty
> SessionFactoryFactory rather than including it as part of your
> configuration.
>
> It looks like you’re manually creating these classes. Usually folks will
> drive creation via the Dropwizard configuration mechanism. e.g
> https://www.dropwizard.io/en/latest/manual/hibernate.html
>
> I suspect doing it the way you’re doing it is bypassing some default
> values that would otherwise be set by Jackson or it’s skipping some
> validation that would point out that you’ve left off a required field.
>
> Ryan
>
> On Sun, Aug 8, 2021 at 3:43 AM Dondell Batac <[email protected]> wrote:
>
>> Hi Ryan,
>>
>> I am new to Dropwizard. Can you point out what are those configuration
>> that is being passed to my hibernate bundle?
>>
>> This is my code for my hibernatebundle:
>> private final HibernateBundle<TardisConfiguration> hibernate = new
>> ScanningHibernateBundle<TardisConfiguration>(new String[] {
>> "com.my.package.hibernateEntities"}, new SessionFactoryFactory())
>> {
>> public DataSourceFactory getDataSourceFactory(TardisConfiguration
>> configuration)
>> {
>> return configuration.getDatabase();
>> }
>> };
>>
>> Thanks
>>
>> On Friday, August 6, 2021 at 8:48:20 AM UTC+8 [email protected] wrote:
>>
>>> If I had to guess, some piece of configuration passed to your hibernate
>>> bundle has a null value in it:
>>>
>>>
>>> https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html#put-K-V-
>>>
>>> Ryan
>>>
>>> On Thu, Aug 5, 2021 at 4:34 PM Dondell Batac <[email protected]>
>>> wrote:
>>>
>>>> I have issue when running the application.
>>>>
>>>> I don't have clue which causes this issue.
>>>>
>>>> java.lang.NullPointerException
>>>> at
>>>> java.base/java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011)
>>>> at
>>>> java.base/java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006)
>>>> at java.base/java.util.Properties.put(Properties.java:1334)
>>>> at java.base/java.util.Properties.setProperty(Properties.java:229)
>>>> at
>>>> io.dropwizard.db.DataSourceFactory.build(DataSourceFactory.java:872)
>>>> at
>>>> io.dropwizard.hibernate.SessionFactoryFactory.build(SessionFactoryFactory.java:40)
>>>> at
>>>> io.dropwizard.hibernate.HibernateBundle.run(HibernateBundle.java:74)
>>>> at io.dropwizard.setup.Bootstrap.run(Bootstrap.java:183)
>>>> at
>>>> io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:43)
>>>> at
>>>> io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:87)
>>>> at io.dropwizard.cli.Cli.run(Cli.java:79)
>>>> at io.dropwizard.Application.run(Application.java:94)
>>>> at
>>>> com.fulcrumgt.tardis.TardisApplication.main(TardisApplication.java:87)
>>>>
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