hibernate-devel

[Hibernate] Query failing

[Emmanuel B. <emm...@hi...>]

Steve,
JPA compliance + the literal thing seems to give trouble to

Query q = em.createQuery( "select item from Item item where item.descr 
like 'Microk_oft mouse' escape 'k' " );

|ava.lang.NoClassDefFoundError: item (wrong name: 
org/hibernate/ejb/test/Item) at 
java.lang.ClassLoader.defineClass1(Native Method) at 
java.lang.ClassLoader.defineClass(ClassLoader.java:620) at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) 
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at 
java.net.URLClassLoader.access$100(URLClassLoader.java:56) at 
java.net.URLClassLoader$1.run(URLClassLoader.java:195) at 
java.security.AccessController.doPrivileged(Native Method) at 
java.net.URLClassLoader.findClass(URLClassLoader.java:188) at 
java.lang.ClassLoader.loadClass(ClassLoader.java:306) at 
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at 
java.lang.ClassLoader.loadClass(ClassLoader.java:251) at 
org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) at 
org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:128) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handleDotStructure(QueryTranslatorImpl.java:569) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit(QueryTranslatorImpl.java:564) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:40) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) 
at 
org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraverser.java:33) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:254) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111) 
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) 
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) 
at 
org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71) 
at 
org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133) 
at 
org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112) 
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) at 
org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:79) 
at org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:133)|

Note that if I change the alias, it works.
Query q = em.createQuery( "select i from Item i where i.descr like 
'Microk_oft mouse' escape 'k' " );

Re: [Hibernate] Query failing

[Max R. A. <max...@jb...>]

I have seen similar NoClassDef when dealing with classloaders in eclipse=
.

It looks like the current context thread might not be behaving as it  =

should ?
Does this happen only under GlassFish or ?

(but weird that changing the alias makes a difference?)

/max

> Steve,
> JPA compliance + the literal thing seems to give trouble to
>
> Query q =3D em.createQuery( "select item from Item item where item.des=
cr
> like 'Microk_oft mouse' escape 'k' " );
>
> |ava.lang.NoClassDefFoundError: item (wrong name:
> org/hibernate/ejb/test/Item) at
> java.lang.ClassLoader.defineClass1(Native Method) at
> java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124=
)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at
> java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
> java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
> java.security.AccessController.doPrivileged(Native Method) at
> java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
> java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at
> java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
> org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) a=
t
> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:1=
28)
> at
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handle=
DotStructure(QueryTranslatorImpl.java:569)
> at
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit(=
QueryTranslatorImpl.java:564)
> at
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser=
.java:40)
> at
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser=
.java:41)
> at
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser=
.java:41)
> at
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser=
.java:42)
> at
> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraver=
ser.java:33)
> at
> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.ja=
va:254)
> at
> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImp=
l.java:157)
> at
> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.=
java:111)
> at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77=
)
> at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56=
)
> at
> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCac=
he.java:71)
> at
> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSession=
Impl.java:133)
> at
> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl=
.java:112)
> at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) a=
t
> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntity=
ManagerImpl.java:79)
> at  =

> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:13=
3)|
>
> Note that if I change the alias, it works.
> Query q =3D em.createQuery( "select i from Item i where i.descr like
> 'Microk_oft mouse' escape 'k' " );



-- =

--
Max Rydahl Andersen
callto://max.rydahl.andersen

Hibernate
ma...@hi...
http://hibernate.org

JBoss Inc
max...@jb...

Re: [Hibernate] Query failing

[Emmanuel B. <emm...@hi...>]

No, this is a pure Hibernate EntityManager test, it has nothing to do 
with app servers.

Max Rydahl Andersen wrote:
>
> I have seen similar NoClassDef when dealing with classloaders in eclipse.
>
> It looks like the current context thread might not be behaving as it 
> should ?
> Does this happen only under GlassFish or ?
>
> (but weird that changing the alias makes a difference?)
>
> /max
>
> > Steve,
> > JPA compliance + the literal thing seems to give trouble to
> >
> > Query q = em.createQuery( "select item from Item item where item.descr
> > like 'Microk_oft mouse' escape 'k' " );
> >
> > |ava.lang.NoClassDefFoundError: item (wrong name:
> > org/hibernate/ejb/test/Item) at
> > java.lang.ClassLoader.defineClass1(Native Method) at
> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at
> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
> > java.security.AccessController.doPrivileged(Native Method) at
> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at
> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
> > org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) at
> > 
> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:128)
> > at
> > 
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handleDotStructure(QueryTranslatorImpl.java:569)
> > at
> > 
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit(QueryTranslatorImpl.java:564)
> > at
> > 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:40)
> > at
> > 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41)
> > at
> > 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41)
> > at
> > 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42)
> > at
> > 
> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraverser.java:33)
> > at
> > 
> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:254)
> > at
> > 
> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157)
> > at
> > 
> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
> > at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
> > at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
> > at
> > 
> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
> > at
> > 
> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
> > at
> > 
> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
> > at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) at
> > 
> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:79)
> > at 
> > 
> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:133)|
> >
> > Note that if I change the alias, it works.
> > Query q = em.createQuery( "select i from Item i where i.descr like
> > 'Microk_oft mouse' escape 'k' " );
>
>
>
> --
> --
> Max Rydahl Andersen
> callto://max.rydahl.andersen
>
> Hibernate
> ma...@hi...
> http://hibernate.org
>
> JBoss Inc
> max...@jb...
>
>
> _______________________________________________
> hibernate-devel mailing list
> hib...@li...
> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
>

Re: [Hibernate] Query failing

[Max R. A. <max...@jb...>]

> No, this is a pure Hibernate EntityManager test, it has nothing to do =
 =

> with app servers.

ah - i didn't see that getConstantValue thingy.
that error is because of terrible windows that forces the classloaders
to have case ignored for lookups ;)

/max

> Max Rydahl Andersen wrote:
>>
>> I have seen similar NoClassDef when dealing with classloaders in  =

>> eclipse.
>>
>> It looks like the current context thread might not be behaving as it =
 =

>> should ?
>> Does this happen only under GlassFish or ?
>>
>> (but weird that changing the alias makes a difference?)
>>
>> /max
>>
>> > Steve,
>> > JPA compliance + the literal thing seems to give trouble to
>> >
>> > Query q =3D em.createQuery( "select item from Item item where item.=
descr
>> > like 'Microk_oft mouse' escape 'k' " );
>> >
>> > |ava.lang.NoClassDefFoundError: item (wrong name:
>> > org/hibernate/ejb/test/Item) at
>> > java.lang.ClassLoader.defineClass1(Native Method) at
>> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
>> >  =

>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12=
4)
>> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at
>> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
>> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
>> > java.security.AccessController.doPrivileged(Native Method) at
>> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
>> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
>> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at
>> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
>> > org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95=
)  =

>> at
>> >  =

>> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:=
128)
>> > at
>> >  =

>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handl=
eDotStructure(QueryTranslatorImpl.java:569)
>> > at
>> >  =

>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit=
(QueryTranslatorImpl.java:564)
>> > at
>> >  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:40)
>> > at
>> >  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:41)
>> > at
>> >  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:41)
>> > at
>> >  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:42)
>> > at
>> >  =

>> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTrave=
rser.java:33)
>> > at
>> >  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.j=
ava:254)
>> > at
>> >  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorIm=
pl.java:157)
>> > at
>> >  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl=
.java:111)
>> > at  =

>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
>> > at  =

>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
>> > at
>> >  =

>> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCa=
che.java:71)
>> > at
>> >  =

>> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessio=
nImpl.java:133)
>> > at
>> >  =

>> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImp=
l.java:112)
>> > at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623=
)  =

>> at
>> >  =

>> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntit=
yManagerImpl.java:79)
>> > at >  =

>> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:1=
33)|
>> >
>> > Note that if I change the alias, it works.
>> > Query q =3D em.createQuery( "select i from Item i where i.descr lik=
e
>> > 'Microk_oft mouse' escape 'k' " );
>>
>>
>>
>> --
>> --
>> Max Rydahl Andersen
>> callto://max.rydahl.andersen
>>
>> Hibernate
>> ma...@hi...
>> http://hibernate.org
>>
>> JBoss Inc
>> max...@jb...
>>
>>
>> _______________________________________________
>> hibernate-devel mailing list
>> hib...@li...
>> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
>>
>



-- =

--
Max Rydahl Andersen
callto://max.rydahl.andersen

Hibernate
ma...@hi...
http://hibernate.org

JBoss Inc
max...@jb...

Re: [Hibernate] Query failing

[Max R. A. <max...@jb...>]

the fix is either to add an extra catch or somehow improve the parser so=
 it
doesn't try to resolve a classname out of an alias.

/max

>> No, this is a pure Hibernate EntityManager test, it has nothing to do=

>> with app servers.
>
> ah - i didn't see that getConstantValue thingy.
> that error is because of terrible windows that forces the classloaders=

> to have case ignored for lookups ;)
>
> /max
>
>> Max Rydahl Andersen wrote:
>>>
>>> I have seen similar NoClassDef when dealing with classloaders in
>>> eclipse.
>>>
>>> It looks like the current context thread might not be behaving as it=

>>> should ?
>>> Does this happen only under GlassFish or ?
>>>
>>> (but weird that changing the alias makes a difference?)
>>>
>>> /max
>>>
>>> > Steve,
>>> > JPA compliance + the literal thing seems to give trouble to
>>> >
>>> > Query q =3D em.createQuery( "select item from Item item where  =

>>> item.descr
>>> > like 'Microk_oft mouse' escape 'k' " );
>>> >
>>> > |ava.lang.NoClassDefFoundError: item (wrong name:
>>> > org/hibernate/ejb/test/Item) at
>>> > java.lang.ClassLoader.defineClass1(Native Method) at
>>> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
>>> >
>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:1=
24)
>>> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at=

>>> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
>>> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
>>> > java.security.AccessController.doPrivileged(Native Method) at
>>> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
>>> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
>>> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at
>>> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
>>> > org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:9=
5)
>>> at
>>> >
>>> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java=
:128)
>>> > at
>>> >
>>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.hand=
leDotStructure(QueryTranslatorImpl.java:569)
>>> > at
>>> >
>>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visi=
t(QueryTranslatorImpl.java:564)
>>> > at
>>> >
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:40)
>>> > at
>>> >
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:41)
>>> > at
>>> >
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:41)
>>> > at
>>> >
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:42)
>>> > at
>>> >
>>> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTrav=
erser.java:33)
>>> > at
>>> >
>>> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.=
java:254)
>>> > at
>>> >
>>> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorI=
mpl.java:157)
>>> > at
>>> >
>>> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImp=
l.java:111)
>>> > at
>>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)=

>>> > at
>>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)=

>>> > at
>>> >
>>> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanC=
ache.java:71)
>>> > at
>>> >
>>> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessi=
onImpl.java:133)
>>> > at
>>> >
>>> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionIm=
pl.java:112)
>>> > at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:162=
3)
>>> at
>>> >
>>> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEnti=
tyManagerImpl.java:79)
>>> > at >
>>> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:=
133)|
>>> >
>>> > Note that if I change the alias, it works.
>>> > Query q =3D em.createQuery( "select i from Item i where i.descr li=
ke
>>> > 'Microk_oft mouse' escape 'k' " );
>>>
>>>
>>>
>>> --
>>> --
>>> Max Rydahl Andersen
>>> callto://max.rydahl.andersen
>>>
>>> Hibernate
>>> ma...@hi...
>>> http://hibernate.org
>>>
>>> JBoss Inc
>>> max...@jb...
>>>
>>>
>>> _______________________________________________
>>> hibernate-devel mailing list
>>> hib...@li...
>>> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
>>>
>>
>
>
>



-- =

--
Max Rydahl Andersen
callto://max.rydahl.andersen

Hibernate
ma...@hi...
http://hibernate.org

JBoss Inc
max...@jb...

Re: [Hibernate] Query failing

[Emmanuel B. <emm...@hi...>]

But it *is* working if item the alias is renamed i.

Max Rydahl Andersen wrote:
>
> > No, this is a pure Hibernate EntityManager test, it has nothing to do 
> > with app servers.
>
> ah - i didn't see that getConstantValue thingy.
> that error is because of terrible windows that forces the classloaders
> to have case ignored for lookups ;)
>
> /max
>
> > Max Rydahl Andersen wrote:
> >>
> >> I have seen similar NoClassDef when dealing with classloaders in 
> >> eclipse.
> >>
> >> It looks like the current context thread might not be behaving as it 
> >> should ?
> >> Does this happen only under GlassFish or ?
> >>
> >> (but weird that changing the alias makes a difference?)
> >>
> >> /max
> >>
> >> > Steve,
> >> > JPA compliance + the literal thing seems to give trouble to
> >> >
> >> > Query q = em.createQuery( "select item from Item item where 
> item.descr
> >> > like 'Microk_oft mouse' escape 'k' " );
> >> >
> >> > |ava.lang.NoClassDefFoundError: item (wrong name:
> >> > org/hibernate/ejb/test/Item) at
> >> > java.lang.ClassLoader.defineClass1(Native Method) at
> >> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
> >> > 
> >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> >> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at
> >> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
> >> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
> >> > java.security.AccessController.doPrivileged(Native Method) at
> >> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
> >> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at
> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
> >> > org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) 
> >> at
> >> > 
> >> 
> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:128)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handleDotStructure(QueryTranslatorImpl.java:569)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit(QueryTranslatorImpl.java:564)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:40)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraverser.java:33)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:254)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157)
> >> > at
> >> > 
> >> 
> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
> >> > at 
> >> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
> >> > at 
> >> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
> >> > at
> >> > 
> >> 
> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
> >> > at
> >> > 
> >> 
> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
> >> > at
> >> > 
> >> 
> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
> >> > at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) 
> >> at
> >> > 
> >> 
> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:79)
> >> > at > 
> >> 
> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:133)|
> >> >
> >> > Note that if I change the alias, it works.
> >> > Query q = em.createQuery( "select i from Item i where i.descr like
> >> > 'Microk_oft mouse' escape 'k' " );
> >>
> >>
> >>
> >> --
> >> --
> >> Max Rydahl Andersen
> >> callto://max.rydahl.andersen
> >>
> >> Hibernate
> >> ma...@hi...
> >> http://hibernate.org
> >>
> >> JBoss Inc
> >> max...@jb...
> >>
> >>
> >> _______________________________________________
> >> hibernate-devel mailing list
> >> hib...@li...
> >> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
> >>
> >
>
>
>
> --
> --
> Max Rydahl Andersen
> callto://max.rydahl.andersen
>
> Hibernate
> ma...@hi...
> http://hibernate.org
>
> JBoss Inc
> max...@jb...
>

Re: [Hibernate] Query failing

[Max R. A. <max...@jb...>]

On Fri, 09 Jun 2006 16:16:44 +0200, Emmanuel Bernard  =

<emm...@hi...> wrote:

> But it *is* working if item the alias is renamed i.

yes, because you don't have a class named org.hibernate.ejb.test.i

Note, i can't see why it actually tries to load  =

org.hibernate.ejb.test.item and not just item.

/max

> Max Rydahl Andersen wrote:
>>
>> > No, this is a pure Hibernate EntityManager test, it has nothing to =
do  =

>> > with app servers.
>>
>> ah - i didn't see that getConstantValue thingy.
>> that error is because of terrible windows that forces the classloader=
s
>> to have case ignored for lookups ;)
>>
>> /max
>>
>> > Max Rydahl Andersen wrote:
>> >>
>> >> I have seen similar NoClassDef when dealing with classloaders in >=
>  =

>> eclipse.
>> >>
>> >> It looks like the current context thread might not be behaving as =
it  =

>> >> should ?
>> >> Does this happen only under GlassFish or ?
>> >>
>> >> (but weird that changing the alias makes a difference?)
>> >>
>> >> /max
>> >>
>> >> > Steve,
>> >> > JPA compliance + the literal thing seems to give trouble to
>> >> >
>> >> > Query q =3D em.createQuery( "select item from Item item where  =

>> item.descr
>> >> > like 'Microk_oft mouse' escape 'k' " );
>> >> >
>> >> > |ava.lang.NoClassDefFoundError: item (wrong name:
>> >> > org/hibernate/ejb/test/Item) at
>> >> > java.lang.ClassLoader.defineClass1(Native Method) at
>> >> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
>> >> > >>  =

>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12=
4)
>> >> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) =
at
>> >> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
>> >> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
>> >> > java.security.AccessController.doPrivileged(Native Method) at
>> >> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
>> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
>> >> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at=

>> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
>> >> >  =

>> org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) =
>>  =

>> at
>> >> > >>  =

>> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:=
128)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handl=
eDotStructure(QueryTranslatorImpl.java:569)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit=
(QueryTranslatorImpl.java:564)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:40)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:41)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:41)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverse=
r.java:42)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTrave=
rser.java:33)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.j=
ava:254)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorIm=
pl.java:157)
>> >> > at
>> >> > >>  =

>> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl=
.java:111)
>> >> > at >>  =

>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
>> >> > at >>  =

>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
>> >> > at
>> >> > >>  =

>> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCa=
che.java:71)
>> >> > at
>> >> > >>  =

>> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessio=
nImpl.java:133)
>> >> > at
>> >> > >>  =

>> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImp=
l.java:112)
>> >> > at  =

>> org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) >> =
at
>> >> > >>  =

>> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntit=
yManagerImpl.java:79)
>> >> > at > >>  =

>> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:1=
33)|
>> >> >
>> >> > Note that if I change the alias, it works.
>> >> > Query q =3D em.createQuery( "select i from Item i where i.descr =
like
>> >> > 'Microk_oft mouse' escape 'k' " );
>> >>
>> >>
>> >>
>> >> --
>> >> --
>> >> Max Rydahl Andersen
>> >> callto://max.rydahl.andersen
>> >>
>> >> Hibernate
>> >> ma...@hi...
>> >> http://hibernate.org
>> >>
>> >> JBoss Inc
>> >> max...@jb...
>> >>
>> >>
>> >> _______________________________________________
>> >> hibernate-devel mailing list
>> >> hib...@li...
>> >> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
>> >>
>> >
>>
>>
>>
>> --
>> --
>> Max Rydahl Andersen
>> callto://max.rydahl.andersen
>>
>> Hibernate
>> ma...@hi...
>> http://hibernate.org
>>
>> JBoss Inc
>> max...@jb...
>>
>



-- =

--
Max Rydahl Andersen
callto://max.rydahl.andersen

Hibernate
ma...@hi...
http://hibernate.org

JBoss Inc
max...@jb...

Re: [Hibernate] Query failing

[Max R. A. <max...@jb...>]

which test is this ? Trying to reproduce it here but no luck.
/max

>
>> But it *is* working if item the alias is renamed i.
>
> yes, because you don't have a class named org.hibernate.ejb.test.i
>
> Note, i can't see why it actually tries to load
> org.hibernate.ejb.test.item and not just item.
>
> /max
>
>> Max Rydahl Andersen wrote:
>>>
>>> > No, this is a pure Hibernate EntityManager test, it has nothing to=
 do
>>> > with app servers.
>>>
>>> ah - i didn't see that getConstantValue thingy.
>>> that error is because of terrible windows that forces the classloade=
rs
>>> to have case ignored for lookups ;)
>>>
>>> /max
>>>
>>> > Max Rydahl Andersen wrote:
>>> >>
>>> >> I have seen similar NoClassDef when dealing with classloaders in =
>>
>>> eclipse.
>>> >>
>>> >> It looks like the current context thread might not be behaving as=
 it
>>> >> should ?
>>> >> Does this happen only under GlassFish or ?
>>> >>
>>> >> (but weird that changing the alias makes a difference?)
>>> >>
>>> >> /max
>>> >>
>>> >> > Steve,
>>> >> > JPA compliance + the literal thing seems to give trouble to
>>> >> >
>>> >> > Query q =3D em.createQuery( "select item from Item item where
>>> item.descr
>>> >> > like 'Microk_oft mouse' escape 'k' " );
>>> >> >
>>> >> > |ava.lang.NoClassDefFoundError: item (wrong name:
>>> >> > org/hibernate/ejb/test/Item) at
>>> >> > java.lang.ClassLoader.defineClass1(Native Method) at
>>> >> > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at
>>> >> > >>
>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:1=
24)
>>> >> > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)=
 at
>>> >> > java.net.URLClassLoader.access$100(URLClassLoader.java:56) at
>>> >> > java.net.URLClassLoader$1.run(URLClassLoader.java:195) at
>>> >> > java.security.AccessController.doPrivileged(Native Method) at
>>> >> > java.net.URLClassLoader.findClass(URLClassLoader.java:188) at
>>> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:306) at
>>> >> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) a=
t
>>> >> > java.lang.ClassLoader.loadClass(ClassLoader.java:251) at
>>> >> >
>>> org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95)=
 >>
>>> at
>>> >> > >>
>>> org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java=
:128)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.hand=
leDotStructure(QueryTranslatorImpl.java:569)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visi=
t(QueryTranslatorImpl.java:564)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:40)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:41)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:41)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTravers=
er.java:42)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTrav=
erser.java:33)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.=
java:254)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorI=
mpl.java:157)
>>> >> > at
>>> >> > >>
>>> org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImp=
l.java:111)
>>> >> > at >>
>>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)=

>>> >> > at >>
>>> org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)=

>>> >> > at
>>> >> > >>
>>> org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanC=
ache.java:71)
>>> >> > at
>>> >> > >>
>>> org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessi=
onImpl.java:133)
>>> >> > at
>>> >> > >>
>>> org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionIm=
pl.java:112)
>>> >> > at
>>> org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) >>=
 at
>>> >> > >>
>>> org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEnti=
tyManagerImpl.java:79)
>>> >> > at > >>
>>> org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:=
133)|
>>> >> >
>>> >> > Note that if I change the alias, it works.
>>> >> > Query q =3D em.createQuery( "select i from Item i where i.descr=
 like
>>> >> > 'Microk_oft mouse' escape 'k' " );
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> --
>>> >> Max Rydahl Andersen
>>> >> callto://max.rydahl.andersen
>>> >>
>>> >> Hibernate
>>> >> ma...@hi...
>>> >> http://hibernate.org
>>> >>
>>> >> JBoss Inc
>>> >> max...@jb...
>>> >>
>>> >>
>>> >> _______________________________________________
>>> >> hibernate-devel mailing list
>>> >> hib...@li...
>>> >> https://lists.sourceforge.net/lists/listinfo/hibernate-devel
>>> >>
>>> >
>>>
>>>
>>>
>>> --
>>> --
>>> Max Rydahl Andersen
>>> callto://max.rydahl.andersen
>>>
>>> Hibernate
>>> ma...@hi...
>>> http://hibernate.org
>>>
>>> JBoss Inc
>>> max...@jb...
>>>
>>
>
>
>



-- =

--
Max Rydahl Andersen
callto://max.rydahl.andersen

Hibernate
ma...@hi...
http://hibernate.org

JBoss Inc
max...@jb...