converter

No converter found capable of converting from type to type

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Return ABDeadlineType from repository: public interface ABDeadlineTypeRepository extends JpaRepository<ABDeadlineType, Long> { List<ABDeadlineType> findAllSummarizedBy(); } and then convert to DeadlineType. Manually or use mapstruct. Or call constructor from @Query annotation: public interface DeadlineTypeRepository extends JpaRepository<ABDeadlineType, Long> { @Query(“select new package.DeadlineType(a.id, a.code) from ABDeadlineType a “) List<DeadlineType> findAllSummarizedBy(); } Or use @Projection: @Projection(name = “deadline”, types = … Read more

Validation Error: Value is not valid

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Validation fails with the message “form:location: Validation Error: Value is not valid” This error boils down to that the selected item does not match any of the available select item values specified by any nested <f:selectItem(s)> tag during processing of the form submit request. As part of safeguard against tampered/hacked requests, JSF will reiterate over … Read more

How to convert LocalDate to SQL Date Java?

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The answer is really simple; import java.sql.Date; … LocalDate locald = LocalDate.of(1967, 06, 22); Date date = Date.valueOf(locald); // Magic happens here! r.setDateOfBirth(date); If you would want to convert it the other way around, you do it like this: Date date = r.getDate(); LocalDate localD = date.toLocalDate(); r is the record you’re using in JOOQ … Read more

How to convert a String into an ArrayList?

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Try something like List<String> myList = new ArrayList<String>(Arrays.asList(s.split(“,”))); Arrays.asList documentation String.split documentation ArrayList(Collection) constructor documentation Demo: String s = “lorem,ipsum,dolor,sit,amet”; List<String> myList = new ArrayList<String>(Arrays.asList(s.split(“,”))); System.out.println(myList); // prints [lorem, ipsum, dolor, sit, amet] This post has been rewritten as an article here.

Converting XML to JSON using Python?

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xmltodict (full disclosure: I wrote it) can help you convert your XML to a dict+list+string structure, following this “standard”. It is Expat-based, so it’s very fast and doesn’t need to load the whole XML tree in memory. Once you have that data structure, you can serialize it to JSON: import xmltodict, json o = xmltodict.parse(‘<e> … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)