DBUnit with HSQLDB: String column too short

Ewgenij Sokolovski :

I have an entity with the following attribute

@Lob
@NotNull
private String myContent;

Now, in my production setup I use a CLOB for representation in the database since the content can be several thousands of chars. However, for unit tests an in-memory HSQLDB is used. During the unit test I get this error

Caused by: org.hsqldb.HsqlException: data exception: string data, right truncation
at org.hsqldb.error.Error.error(Unknown Source)

As far as my research revealed, the reason should be that DBUnit creates a 255 char column for the string, automatically. And in my case it is not long enough for the content I insert. So, what could I do about this?

mikeb :

Try something like this:

@Column(columnDefinition = "VARCHAR", length = 65535)
@Lob
@NotNull
private String myContent;

That should cause a larger column to be created.

Guess you like

Origin http://10.200.1.11:23101/article/api/json?id=376715&siteId=1