JPA @Table without table name: StringIndexOutOfBoundsException

[cdalexndr]

@table may be used only do declare a unique constraint, ex:
@Table(uniqueConstraints = @UniqueConstraint(columnNames = {"shop_id", "url"}))
In this condition, NativeSQLSerializer.handleJoinTarget(JoinExpression) doesn't check if name is present, and results in StringIndexOutOfBoundsException.

Call Stack:

java.lang.StringIndexOutOfBoundsException: String index out of range: 0

	at java.lang.String.charAt(String.java:658)
	at com.querydsl.sql.SQLTemplates.requiresQuotes(SQLTemplates.java:823)
	at com.querydsl.sql.SQLTemplates.quoteIdentifier(SQLTemplates.java:813)
	at com.querydsl.sql.SQLSerializer.appendTableName(SQLSerializer.java:108)
	at com.querydsl.jpa.NativeSQLSerializer.handleJoinTarget(NativeSQLSerializer.java:83)
	at com.querydsl.sql.SQLSerializer.serializeSources(SQLSerializer.java:656)
	at com.querydsl.sql.SQLSerializer.serializeForQuery(SQLSerializer.java:348)
	at com.querydsl.sql.SQLTemplates.serialize(SQLTemplates.java:844)
	at com.querydsl.sql.SQLSerializer.serialize(SQLSerializer.java:221)
	at com.querydsl.jpa.NativeSQLSerializer.serialize(NativeSQLSerializer.java:181)
	at com.querydsl.sql.ProjectableSQLQuery.serialize(ProjectableSQLQuery.java:490)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.createQuery(AbstractJPASQLQuery.java:98)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.createQuery(AbstractJPASQLQuery.java:94)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.fetchOne(AbstractJPASQLQuery.java:296)

[cdalexndr]

Using QueryDSL version 4.1.4

[MitchelNijdam-Rockstars]

3 years and still present in version 4.3.1 when using @Table without a name parameter

java.lang.StringIndexOutOfBoundsException: String index out of range: 0

	at java.lang.String.charAt(String.java:658)
	at com.querydsl.sql.SQLTemplates.requiresQuotes(SQLTemplates.java:823)
	at com.querydsl.sql.SQLTemplates.quoteIdentifier(SQLTemplates.java:813)
	at com.querydsl.sql.SQLSerializer.appendTableName(SQLSerializer.java:108)
	at com.querydsl.jpa.NativeSQLSerializer.handleJoinTarget(NativeSQLSerializer.java:83)
	at com.querydsl.sql.SQLSerializer.serializeSources(SQLSerializer.java:656)
	at com.querydsl.sql.SQLSerializer.serializeForQuery(SQLSerializer.java:348)
	at com.querydsl.sql.SQLTemplates.serialize(SQLTemplates.java:844)
	at com.querydsl.sql.SQLSerializer.serialize(SQLSerializer.java:221)
	at com.querydsl.jpa.NativeSQLSerializer.serialize(NativeSQLSerializer.java:181)
	at com.querydsl.sql.ProjectableSQLQuery.serialize(ProjectableSQLQuery.java:490)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.createQuery(AbstractJPASQLQuery.java:98)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.createQuery(AbstractJPASQLQuery.java:94)
	at com.querydsl.jpa.sql.AbstractJPASQLQuery.fetchOne(AbstractJPASQLQuery.java:296)

[cdalexndr]

querydsl died in the meantime and was recently ressurected... I've moved to JOOQ.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.