이상한 "com.vividsolutions.jts.geom.Geometry"ClassNotResolvedException 예외

Question

내가 조금 복잡한 볼 수있는 JDOQL 쿼리를 수행하고 있습니다 : 그 DN 생각할 수있는 이유가 없습니다

을

Query q = pm.newQuery(IxlTest.class, "id == :tId && parameterGroups.get(oGroup.key).contains(tp) && oGroup.contains(opt) && opt.displayInResults"); 
q.setResult("oGroup, opt"); 
vars.append(TestTypeOptionsGroup.class.getName() + " oGroup;"); 
vars.append(TestTypeOption.class.getName() + " opt;"); 
vars.append(TestParameterGroup.class.getName() + " tpGroup;"); 
vars.append(TestParameter.class.getName() + " tp;"); 
q.declareVariables(vars.toString()); 
System.out.println(q.execute(testId)); 

것 내 클래스가 기하학과 아무 관련이 없으므로 Geometry 클래스가 필요합니다. 이것은 이러한 TestParameterGroup 필드

@Persistent(primaryKey = "true", valueStrategy = IdGeneratorStrategy.IDENTITY) 
private long id; 
private String name; 
private String key; 
private boolean active; 
@Column(name = "script_substitute") 
private boolean scriptSubstitute; 
@Column(name = "substitute_all") 
private boolean substituteAll; 
@Column(name = "script_value_when_checked") 
private String scriptValueWhenChecked; 
@Column(name = "script_value_when_unchecked") 
private String scriptValueWhenUnChecked; 
@Persistent(defaultFetchGroup = "true") 
@Key(types = { String.class }, mappedBy = "key", dependent = "true") 
@Value(types = { TestParameter.class }, column = "parameters_group_id", dependent = "true") 
private Map<String, TestParameter> parameters; 

는 이러한 TestParameter 필드

@Persistent(primaryKey = "true", valueStrategy = IdGeneratorStrategy.IDENTITY) 
private long id; 
private String key; 
private String value; 
private boolean active; 
@Column(name = "script_substitute") 
private boolean scriptSubstitute; 
@Column(name = "substitute_all") 
private boolean substituteAll; 

난 아직도 내 쿼리를 짓고 있어요 그러나 다만 확실히 아무것도 없다 있도록되어 있습니다 parameterGroups 매핑

@Persistent(defaultFetchGroup = "true", table = "ixl_test_parameter_groups_rel") 
@Join(column = "test_fk", extensions = { @Extension(vendorName = "datanucleus", key = "primary-key", value = "false") }) 
@Key(types = { String.class }, column = "test_parameter_group_key", mappedBy = "name", dependent = "true") 
@Value(types = { TestParameterGroup.class }, column = "test_parameter_group_fk", dependent = "true") 
private Map<String, TestParameterGroup> parameterGroups; 

IxlTest에 잘못, 내가 전체 쿼리를 완료하기 전에 실행 하고이 예외가 있어요 :

javax.jdo.JDOException: Class "com.vividsolutions.jts.geom.Geometry" was not found in the CLASSPATH. Please check your specification and your CLASSPATH. 
    at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:570) 
    at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:252) 

Class "com.vividsolutions.jts.geom.Geometry" was not found in the CLASSPATH. Please check your specification and your CLASSPATH. 
org.datanucleus.exceptions.ClassNotResolvedException: Class "com.vividsolutions.jts.geom.Geometry" was not found in the CLASSPATH. Please check your specification and your CLASSPATH. 
    at org.datanucleus.JDOClassLoaderResolver.classForName(JDOClassLoaderResolver.java:245) 
    at org.datanucleus.JDOClassLoaderResolver.classForName(JDOClassLoaderResolver.java:410) 
    at org.datanucleus.store.rdbms.sql.expression.SQLExpressionFactory.invokeMethod(SQLExpressionFactory.java:382) 
    at org.datanucleus.store.rdbms.sql.expression.ObjectExpression.invoke(ObjectExpression.java:783) 
    at org.datanucleus.store.rdbms.query.QueryToSQLMapper.processInvokeExpression(QueryToSQLMapper.java:2871) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compilePrimaryExpression(AbstractExpressionEvaluator.java:200) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileUnaryExpression(AbstractExpressionEvaluator.java:169) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileAdditiveMultiplicativeExpression(AbstractExpressionEvaluator.java:148) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileRelationalExpression(AbstractExpressionEvaluator.java:123) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.compileOrAndExpression(AbstractExpressionEvaluator.java:65) 
    at org.datanucleus.query.evaluator.AbstractExpressionEvaluator.evaluate(AbstractExpressionEvaluator.java:46) 
    at org.datanucleus.query.expression.Expression.evaluate(Expression.java:337) 
    at org.datanucleus.query.expression.DyadicExpression.evaluate(DyadicExpression.java:70) 
    at org.datanucleus.query.expression.DyadicExpression.evaluate(DyadicExpression.java:67) 
    at org.datanucleus.query.expression.DyadicExpression.evaluate(DyadicExpression.java:67) 
    at org.datanucleus.store.rdbms.query.QueryToSQLMapper.compileFilter(QueryToSQLMapper.java:461) 
    at org.datanucleus.store.rdbms.query.QueryToSQLMapper.compile(QueryToSQLMapper.java:381) 
    at org.datanucleus.store.rdbms.query.JDOQLQuery.compileQueryFull(JDOQLQuery.java:883) 
    at org.datanucleus.store.rdbms.query.JDOQLQuery.compileInternal(JDOQLQuery.java:343) 
    at org.datanucleus.store.query.Query.executeQuery(Query.java:1747) 
    at org.datanucleus.store.query.Query.executeWithArray(Query.java:1666) 
    at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:243) 

왜 지리적 기반의 클래스가 필요하다고 DN이 생각합니까?

Answer 1

검색어가 단순히 이상합니다 (IMHO). 아직 "parameterGroups을"

parameterGroups.get(oGroup.key).contains(tp) 

이이지도, 그래서 "parameterGroups.get (...)"입니다는 TestParameterGroup이다. 결과적으로 "TestParameterGroup.contains"을 시도합니다. 또는 "oGroup.contains (...)"도 그 문제입니다.

예외가 발생하면 해당 클래스를 참조하고 클래스 패스에 모든 종류의 임의 병 (예 : "datanucleus-spatial")을 포함시킵니다.