Kevin,
This is the trace output from our build with all the OpenJPA
options set
to TRACE and RuntimeUnenhancedClasses set to unsupported, it looks
like
it finds the classes but fails to enhance any of them. One
slightly odd
thing about this is that it mentions that it is scanning the
resources
"META-INF/orm.xml" for persistent types but this file doesn't
exist, all
the persistent types are listed in the persistence.xml file, I don't
know if this has any significance. I have also put in the test
report
from the initial test case that fails.
Thanks
Gareth
*************** Build ***************
575 warehouse TRACE [main] openjpa.jdbc.JDBC - <t 22413802, conn
18248114> [2 ms] close
643 warehouse TRACE [main] openjpa.MetaData - Scanning resource
"META-INF/orm.xml" for persistent types.
645 warehouse TRACE [main] openjpa.MetaData -
parsePersistentTypeNames() found [com.par.impl.HandheldDevice,
com.par.impl.AbstractMessage, com.par.impl.AssetMessage,
com.par.impl.Product, com.par.impl.TrainingQualification,
com.par.impl.HandheldMessageType, com.par.impl.LiveTableColumn,
com.par.impl.ClientNote, com.par.impl.BusinessFormInstance,
com.par.impl.ObjectGroup, com.par.impl.LiveTable,
com.par.impl.ClientModificationRecord, com.par.impl.Location,
com.par.impl.Category, com.par.impl.Asset, com.par.impl.LocationType,
com.par.impl.Department, com.par.impl.TemperatureReading,
com.par.impl.AssetTransport, com.par.impl.Permission,
com.par.impl.AssetReservation, com.par.impl.ObjectForm,
com.par.impl.TemperatureDevice, com.par.impl.Domain,
com.par.impl.SearchFormElement, com.par.impl.Client,
com.par.impl.AccessCategory, com.par.impl.WarehouseRoleUser,
com.par.impl.UserTrainingQualification, com.par.impl.HandheldMessage,
com.par.impl.AssetLocation, com.par.impl.ClientAddress,
com.par.impl.ObjectElement, com.par.impl.SearchForm,
com.par.impl.DomainRoleUser, com.par.impl.Country,
com.par.impl.BusinessFormAnswer, com.par.impl.BusinessForm,
com.par.impl.ActionMessage, com.par.impl.UserDetails,
com.par.impl.SpecialRequirement, com.par.impl.AssetStorageRule,
com.par.impl.JobTitle, com.par.impl.SystemConstant,
com.par.impl.Role,
com.par.impl.AssetSerialNumber,
com.par.impl.WarehouseProductPriceHistory, com.par.impl.User,
com.par.impl.ObjectElementType, com.par.impl.HandheldSession,
com.par.impl.AssetFate, com.par.impl.AccessRight,
com.par.impl.AssetMessageType, com.par.impl.AssetType,
com.par.impl.BusinessFormQuestion, com.par.impl.SystemMessageType,
com.par.impl.RoleUser, com.par.impl.SystemMessage].
661 warehouse TRACE [main] openjpa.MetaData - Found 58 classes
with
metadata in 23 milliseconds.
17:00:11 INFO [com.par.impl.SearchFormPersistenceTestCase] - Testing
query...
17:00:12 INFO [com.par.impl.SearchFormPersistenceTestCase] -
Unable to
complete test case testSearchFormElement
<openjpa-1.1.0-r422266:659716 nonfatal user error>
org.apache.openjpa.persistence.ArgumentException: An error occurred
while
parsing the query filter "Select searchFormElement from
SearchFormElement searchFormElement". Error message: The name "Search
FormElement" is not a recognized entity or identifier. Known entity
names: []
at
org
.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(
AbstractExpressionBuilder.java:118)
at
org
.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JP
QLExpressionBuilder.java:180)
at
org
.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaDat
a(JPQLExpressionBuilder.java:150)
at
org
.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaDat
a(JPQLExpressionBuilder.java:225)
at
org
.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaDat
a(JPQLExpressionBuilder.java:195)
at
org
.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JP
QLExpressionBuilder.java:188)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access
$600(JPQLExpr
essionBuilder.java:69)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder
$ParsedJPQL.populate
(JPQLExpressionBuilder.java:1754)
at
org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:
56)
at
org
.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(E
xpressionStoreQuery.java:153)
at
org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:
657)
at
org
.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:
638)
at
org
.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java
:604)
at
org
.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:66
6)
839 warehouse TRACE [main] openjpa.MetaData - Loading metadata for
"class com.par.impl.DomainRoleUser" under
mode "[META][QUERY]".
at
org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1486)
at
org
.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.j
ava:123)
at
org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:227)
at
org
.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:27
7)
at
com
.par.impl.SearchFormPersistenceTestCase.testSearchFormElement(SearchF
ormPersistenceTestCase.java:6
7)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:2
13)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSe
t(AbstractDirectoryTestSuite.java:138)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(Abstr
actDirectoryTestSuite.java:125)
at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(Suref
ireBooter.java:308)
at
org
.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java
:879)
Tests run: 2, Failures: 1, Errors: 1, Skipped: 0, Time elapsed: 1.427
sec <<< FAILURE!
Running com.par.impl.UserPersistenceTestCase
902 warehouse TRACE [main] openjpa.MetaData - Parsing class
"com.par.impl.DomainRoleUser".
902 warehouse TRACE [main] openjpa.MetaData - Parsing package
"com.par.impl.DomainRoleUser".
1031 warehouse TRACE [main] openjpa.MetaData - Generating default
metadata for type "com.par.impl.DomainRoleU
ser".
1031 warehouse TRACE [main] openjpa.MetaData - Using reflection
for
metadata generation.
1034 warehouse TRACE [main] openjpa.MetaData - Parsing query
"guestUser".
1034 warehouse TRACE [main] openjpa.MetaData - Parsing query
"domainRoleUserList".
1040 warehouse TRACE [main] openjpa.MetaData - Loading metadata
for
"class com.par.impl.RoleUser" under mode
"[META][QUERY]".
1040 warehouse TRACE [main] openjpa.MetaData - Parsing class
"com.par.impl.RoleUser".
1043 warehouse TRACE [main] openjpa.MetaData - Generating default
metadata for type "com.par.impl.RoleUser".
1043 warehouse TRACE [main] openjpa.MetaData - Using reflection
for
metadata generation.
1060 warehouse TRACE [main] openjpa.MetaData - Parsing query
"rolesForUser".
1060 warehouse TRACE [main] openjpa.MetaData - Parsing query
"fullLoadRoleUser".
1060 warehouse TRACE [main] openjpa.MetaData - Parsing query
"RoleUser.BySearchString".
1060 warehouse TRACE [main] openjpa.MetaData - Parsing native
query
"hasRoleUserGotPermission".
1060 warehouse TRACE [main] openjpa.MetaData - Parsing native
query
"hasRoleUserGotPermissionWithValue".
1060 warehouse TRACE [main] openjpa.MetaData - Parsing native
query
"getPermissionValueForRoleUser".
1066 warehouse TRACE [main] openjpa.MetaData - Generating default
metadata for type "com.par.impl.UserDetails
".
1066 warehouse TRACE [main] openjpa.MetaData - Using reflection
for
metadata generation.
1073 warehouse TRACE [main] openjpa.MetaData - Parsing result set
mapping "ResultMapping".
1075 warehouse TRACE [main] openjpa.MetaData - Loading metadata
for
"class com.par.impl.User" under mode "[ME
TA][QUERY]".
1076 warehouse TRACE [main] openjpa.MetaData - Parsing class
"com.par.impl.User".
1078 warehouse TRACE [main] openjpa.MetaData - Generating default
metadata for type "com.par.impl.User".
1078 warehouse TRACE [main] openjpa.MetaData - Using reflection
for
metadata generation.
1091 warehouse TRACE [main] openjpa.MetaData - Set
persistence-capable superclass of "com.par.impl.User" to "
null".
1091 warehouse TRACE [main] openjpa.MetaData - Resolving
metadata for
"[EMAIL PROTECTED]".
17:00:12 ERROR [com.par.impl.UserPersistenceTestCase] - Unable to
complete test case
<openjpa-1.1.0-r422266:659716 fatal user error>
org.apache.openjpa.persistence.ArgumentException: The type "class
com.
par.impl.User" has not been enhanced.
at
org
.apache.openjpa.meta.ClassMetaData.resolveMeta(ClassMetaData.java:164
6)
at
org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:
1620)
at
org
.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataReposit
ory.java:717)
at
org
.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepositor
y.java:616)
at
org
.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.ja
va:541)
at
org
.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepositor
y.java:308)
at
org
.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepositor
y.java:581)
at
org
.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.ja
va:541)
at
org
.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepositor
y.java:308)
1109 warehouse TRACE [main] openjpa.Query - Executing query:
[select
count(*) as Result from RoleUser left join Role on Ro
leUser.RoleId = Role.RoleId left join RoleAccess on Role.RoleId =
RoleAccess.RoleId where UserId = ?1 and RoleAccess.AccessNa
me = ?2 and RoleAccess.AccessValue LIKE 'YES'] with parameters: {0=1,
1=ADD_CLIENT}
at
org
.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepositor
y.java:581)
at
org
.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.ja
va:541)
at
org
.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepositor
y.java:308)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:
237)
at
org.apache.openjpa.kernel.AttachManager.attach(AttachManager.java:
101)
at
org.apache.openjpa.kernel.BrokerImpl.attach(BrokerImpl.java:3206)
at
org
.apache.openjpa.kernel.DelegatingBroker.attach(DelegatingBroker.java:
1158)
at
org
.apache.openjpa.persistence.EntityManagerImpl.merge(EntityManagerImpl
.java:769)
at
com
.par.impl.UserPersistenceTestCase.testUserManager(UserPersistenceTest
Case.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:2
13)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSe
t(AbstractDirectoryTestSuite.java:138)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(Abstr
actDirectoryTestSuite.java:125)
at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(Suref
ireBooter.java:308)
at
org
.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java
:879)
*************** Test ***************
------------------------------------------------------------------------
-------
Test set: com.par.impl.SearchFormPersistenceTestCase
------------------------------------------------------------------------
-------
Tests run: 2, Failures: 1, Errors: 1, Skipped: 0, Time elapsed: 1.477
sec <<< FAILURE!
testSearchForm(com.par.impl.SearchFormPersistenceTestCase) Time
elapsed: 1.35 sec <<< ERROR!
<openjpa-1.1.0-r422266:659716 nonfatal user error>
org.apache.openjpa.persistence.ArgumentException: This configuration
disallows runtime optimization, but the following listed types were
not
enhanced at build time or at class load time with a javaagent:
"[class
com.par.impl.HandheldDevice, class com.par.impl.AbstractMessage,
class
com.par.impl.AssetMessage, class com.par.impl.Product, class
com.par.impl.TrainingQualification, class
com.par.impl.HandheldMessageType, class com.par.impl.LiveTableColumn,
class com.par.impl.ClientNote, class
com.par.impl.BusinessFormInstance,
class com.par.impl.ObjectGroup, class com.par.impl.LiveTable, class
com.par.impl.ClientModificationRecord, class com.par.impl.Location,
class com.par.impl.Category, class com.par.impl.Asset, class
com.par.impl.LocationType, class com.par.impl.Department, class
com.par.impl.TemperatureReading, class com.par.impl.AssetTransport,
class com.par.impl.Permission, class com.par.impl.AssetReservation,
class com.par.impl.ObjectForm, class com.par.impl.TemperatureDevice,
class com.par.impl.Domain, class com.par.impl.SearchFormElement,
class
com.par.impl.Client, class com.par.impl.AccessCategory, class
com.par.impl.WarehouseRoleUser, class
com.par.impl.UserTrainingQualification, class
com.par.impl.HandheldMessage, class com.par.impl.AssetLocation, class
com.par.impl.ClientAddress, class com.par.impl.ObjectElement, class
com.par.impl.SearchForm, class com.par.impl.DomainRoleUser, class
com.par.impl.Country, class com.par.impl.BusinessFormAnswer, class
com.par.impl.BusinessForm, class com.par.impl.ActionMessage, class
com.par.impl.UserDetails, class com.par.impl.SpecialRequirement,
class
com.par.impl.AssetStorageRule, class com.par.impl.JobTitle, class
com.par.impl.SystemConstant, class com.par.impl.Role, class
com.par.impl.AssetSerialNumber, class
com.par.impl.WarehouseProductPriceHistory, class com.par.impl.User,
class com.par.impl.ObjectElementType, class
com.par.impl.HandheldSession, class com.par.impl.AssetFate, class
com.par.impl.AccessRight, class com.par.impl.AssetMessageType, class
com.par.impl.AssetType, class com.par.impl.BusinessFormQuestion,
class
com.par.impl.SystemMessageType, class com.par.impl.RoleUser, class
com.par.impl.SystemMessage]".
at
org
.apache.openjpa.enhance.ManagedClassSubclasser.prepareUnenhancedClass
es(ManagedClassSubclasser.java:102)
at
org
.apache.openjpa.kernel.AbstractBrokerFactory.loadPersistentTypes(Abst
ractBrokerFactory.java:310)
at
org
.apache.openjpa.kernel.AbstractBrokerFactory.initializeBroker(Abstrac
tBrokerFactory.java:228)
at
org
.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBroker
Factory.java:190)
at
org
.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBr
okerFactory.java:142)
at
org
.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMana
ger(EntityManagerFactoryImpl.java:192)
at
org
.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMana
ger(EntityManagerFactoryImpl.java:145)
at
org
.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMana
ger(EntityManagerFactoryImpl.java:56)
at
com
.par.impl.SearchFormPersistenceTestCase.testSearchForm(SearchFormPers
istenceTestCase.java:17)
at
com
.par.impl.SearchFormPersistenceTestCase.testSearchForm(SearchFormPers
istenceTestCase.java:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:2
13)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSe
t(AbstractDirectoryTestSuite.java:138)
at
org
.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(Abstr
actDirectoryTestSuite.java:125)
at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun
.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org
.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(Suref
ireBooter.java:308)
at
org
.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java
:879)
-----Original Message-----
From: Kevin Sutter [mailto:[EMAIL PROTECTED]
Sent: 16 July 2008 18:30
To: [EMAIL PROTECTED]; users@openejb.apache.org
Subject: Re: Problem with openjpa enhancer - using runtime
enhancement
Gareth,
If you are still falling into the non-enhanced class file path, then
there's still something wrong with the javaagent processing. I'm not
following the reference that Nathan provided [1]. I'm not clear on
what
it's trying to tell me. Is the javaagent provided by OpenEJB
supposed
to automatically include the one provided by OpenJPA? The jar file
that
was referenced previously does not seem to have any OpenJPA code in
it,
so I'm confused.
Or, does OpenEJB require both agents? Maybe this needs to be
discussed
on the OpenEJB forum? I'll try cross-posting to see if we get any
input.
In the mean time, you could turn on the OpenJPA trace to see if we
are
even getting any of the classes to be enhanced. My guess is that
this
trace won't show the classes because they are not getting to our
agent
for transforming. But, it's worth a shot. Maybe there's some
problem
during the transformation that gets eaten by the classloading
mechanism.
Another possibility is that the class that gets transformed during
the
agent processing is not the same class that is loaded later by the
runtime. A classloader issue with OpenEJB? A long shot, but I'm
just
trying to generate some thoughts by any of the readers.
Can you provide more details on the specific messages you are getting
after turning off the fallback enhancement process? Does it show
all of
your entities as not being processed? Or, is it a subset? Are you
listing your classes in your persistence.xml or are you relying on
classloader detection?
I have not seen a problem with the agent enhancement process. It's
basically the exact same code as our static enhancement, except for
how
it's kicked off. Any additional details or testcases on how to
reproduce it would help with the diagnosis.
Thanks,
Kevin
[1] http://openejb.apache.org/tomcat.html#Tomcat-Limitations
On Wed, Jul 16, 2008 at 11:04 AM, Gareth Davies
<[EMAIL PROTECTED]>
wrote:
Kevin,
Thanks for your suggestion, I have tried changing it to use the
OpenJPA jar file as you suggested, and added the relevant geronimo-
jta
jar file to the class path, but unfortunately it still has the same
problem with unenhanced classes.
Thanks
Gareth
-----Original Message-----
From: Kevin Sutter [mailto:[EMAIL PROTECTED]
Sent: 16 July 2008 16:30
To: [EMAIL PROTECTED]
Subject: Re: Problem with openjpa enhancer - using runtime
enhancement
Gareth,
I'm not familar with the openejb-javaagent-3.0.jar. Does that
contain
the OpenJPA code? From what I can tell, it does not. (I just now
noticed that you had said you were using this and it didn't register
when I first read your note.)
Try replacing this stanza with the openjpa-1.1.0.jar (since you
stated
that you are using 1.1.0).
Kevin
On Wed, Jul 16, 2008 at 10:08 AM, Gareth Davies
<[EMAIL PROTECTED]>
wrote:
Kevin,
Thanks for your reply, I changed the RuntimeUnhenhancedClasses to
unsupported as you suggested and I did get the error message
stating
that my a number of my classes were not enhanced. So does this
mean
that the javaagent is not working correctly? I am specifying it in
my
maven pom.xml when the maven-surefire plugin is called with the
following:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkMode>once</forkMode>
<argLine>-javaagent:${project.build.directory}/openejb-
javaagent-3.0
.j
ar
</argLine>
<systemProperties>
<property>
<name>net.sourceforge.cobertura.datafile</name>
<value>target/cobertura/cobertura.ser</value>
</property>
<property>
<name>pom.version</name>
<value>${pom.version}</value>
</property>
<property>
<name>appserver</name>
<value>${appserver}</value>
</property>
</systemProperties>
</configuration>
</plugin>
I have also got the openejb jar file being copied to the required
location earlier on in the build.
I will have a look at producing a testcase to demonstrate this
today.
Thanks
Gareth
-----Original Message-----
From: Kevin Sutter [mailto:[EMAIL PROTECTED]
Sent: 16 July 2008 15:46
To: [EMAIL PROTECTED]
Subject: Re: Problem with openjpa enhancer - using runtime
enhancement
Gareth,
Recently, I found an obscure problem with the IBM JDK when using
the javaagent enhancement, but I don't see how this would apply to
this situation. You end up with a nasty exception from the Java
runtime, and I would think you would have mentioned that...
Other than than, I am not aware of any differences between the two
forms of enhancement.
One idea is to ensure that the -javaagent is really taking effect.
Besides these two enhancement mechanisms, there is a third fallback
mechanism. This fallback mechanism is not quite "ready for
production"
and I would recommend turning it off. We do that for WebSphere.
openjpa.RuntimeUnenhancedClasses=unsupported (along with your
-javaagent
setting)
This can be specified as a property in their persistence.xml or
as a
java command line parameter (-Dxxx=yyy).
If you are accidentally falling into this third style of
enhancement, then you will get an error about a particular entity
not being enhanced and your processing will quit. At least this
will show whether you are using your -javaagent like you expected.
Do you have a simple testcase that you could share to demonstrate
the problem?
Thanks,
Kevin
On Wed, Jul 16, 2008 at 4:34 AM, Gareth Davies
<[EMAIL PROTECTED]>
wrote:
Hi
Openjpa 1.1.0
I am having a problem with runtime enhancement on my persistent
entities. Runtime enhancement completes during my test phase
using the openejb 3.0 javaagent, but when the unit tests run I
have problems
relating to merges using the entityManager. The id field does not
seem to be generated correctly it seems to be giving it a 0 value
rather than the next available id and it doesn't actually seem to
be
inserting into the database. I have tried the same build process
using build time enhancement and all the tests pass (I would use
build
time enhancement but having tried it during the build with the
openjpa-maven-plugin, which seems to only support openjpa 0.9.6,
my command line is too long ~16100 characters and Windows limit is
8192, I had to resort to a batch file).
Has anyone else had any issues with this, or are there difference
between runtime and build time enhancement that are causing these
failures.
Also if anyone has any ideas about getting the build time
enhancement to run as part of a maven build without using the
openjpa-maven-plugin
that would be great.
Thanks
Gareth Davies
