Question

我确信我忽视了一些明显的事情

以下静态查询正常

hqlQuery = "select user from User as user where user.id = 'userid' ";

但是当我参数化查询时

hqlQuery = "select user from User as user where user.id = :me ";
Query query = session.createQuery(hqlQuery);

我通过构建查询得到了一个讨厌的堆栈转储。我在俯瞰什么？

Exception in thread "main" java.lang.NoSuchMethodError: antlr.collections.AST.getLine()I
at org.hibernate.hql.ast.HqlSqlWalker.generateNamedParameter(HqlSqlWalker.java:940)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.parameter(HqlSqlBaseWalker.java:4997)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.expr(HqlSqlBaseWalker.java:1413)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.exprOrSubquery(HqlSqlBaseWalker.java:4471)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.comparisonExpr(HqlSqlBaseWalker.java:3947)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:2047)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.whereClause(HqlSqlBaseWalker.java:831)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:617)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:301)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:244)
at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:254)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:124)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1770)

Answer 1

问题是你的项目中两个ANT jar文件之间存在冲突（即：来自Hibernate Jar库的antlr-2.7.6.jar和来自struts-1.3的antlr-2.7.2）。这似乎是Struts-1.3＆amp; S的一个特殊问题。 Hibernate应用程序。

请从项目中删除antlr-2.7.2.jar（/ WEB-INF / lib文件夹）＆amp;它应该工作正常..让我知道它是否有效..

Answer 2

看起来你混合了不兼容的Hibernate jar版本（可能是ANTLR jar的版本错误）。

Answer 3

你可以这样：

<dependency>
    <groupId>org.apache.struts</groupId>
    <artifactId>struts-core</artifactId>
    <version>1.3.10</version>

    <exclusions>
        <exclusion>
            <groupId>antlr</groupId>
            <artifactId>antlr</artifactId>
        </exclusion>
    </exclusions>
</dependency>

Answer 4

尝试在pom.xml中添加此依赖项：

    <dependency>
        <groupId>antlr</groupId>
        <artifactId>antlr</artifactId>
        <version>2.7.7</version>
    </dependency>

带参数NoSuchMethodError的HQL

4 个答案: