Re: ClassNotFoundException: org.apache.openjpa.util.CacheMap?

[Marc Prud'hommeaux]

Jeffrey-

Hmm ... that's an odd one. Do you have more than one field marked as  
the primary key (@Id)? If so, do you have an identity class defined  
for the entity?

Maybe if you can just paste the code for the entity into an e-mail,  
something might jump out at us.



On Aug 1, 2007, at 7:56 PM, Jeffrey Blattman wrote:

hi marc,

yes setting the query compilation flag to false made that error go  
away. however, now i get the trace below, which looks even scarier.

any ideas? i can make my project available if anyone wants to try  
it locally.

0.9.7-incubating nonfatal general error>  
org.apache.openjpa.persistence.PersistenceException: 1
       at org.apache.openjpa.kernel.BrokerImpl.newObjectId 
(BrokerImpl.java:1115)
       at org.apache.openjpa.kernel.DelegatingBroker.newObjectId 
(DelegatingBroker.java:257)
       at org.apache.openjpa.persistence.EntityManagerImpl.find 
(EntityManagerImpl.java:348)
       at com.sun.portal.pom.PersistTest.removeEntity 
(PersistTest.java:156)
       at com.sun.portal.pom.PersistTest.cleanup(PersistTest.java:211)
       at com.sun.portal.pom.PersistTest.testPersist 
(PersistTest.java:220)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at junit.framework.TestCase.runTest(TestCase.java:154)
       at junit.framework.TestCase.runBare(TestCase.java:127)
       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:118)
       at junit.framework.TestSuite.runTest(TestSuite.java:208)
       at junit.framework.TestSuite.run(TestSuite.java:203)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.maven.surefire.junit.JUnitTestSet.execute 
(JUnitTestSet.java:213)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTest 
Set(AbstractDirectoryTestSuite.java:138)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute 
(AbstractDirectoryTestSuite.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.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess 
(SurefireBooter.java:290)
       at org.apache.maven.surefire.booter.SurefireBooter.main 
(SurefireBooter.java:818)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
       at org.apache.openjpa.util.ApplicationIds 
$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:544)
       at org.apache.openjpa.util.ApplicationIds 
$PrimaryKeyFieldManager.fetchStringField(ApplicationIds.java:532)
       at com.sun.portal.pom.Entity.pcCopyKeyFieldsToObjectId 
(Entity.java)
       at  
org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId 
(PCRegistry.java:160)
       at org.apache.openjpa.util.ApplicationIds.fromPKValues 
(ApplicationIds.java:180)
       at org.apache.openjpa.kernel.BrokerImpl.newObjectId 
(BrokerImpl.java:1105)

Marc Prud'hommeaux wrote:
Jeffrey-

That does look like a bug (although not one I've ever seen when  
having a dependency on openjpa).

If you set the property "openjpa.QueryCompilationCache" to  
"false", do you still see the error?



On Aug 1, 2007, at 6:52 PM, Jeffrey Blattman wrote:

hi,

this is on 0.9.7-incubating. i am trying to use openjpa in a unit  
test from a maven2 project. i am depending on "openjpa-all" as a  
"compile" type dependency. when my unit test runs, i see the  
stack trace below.

CacheMap is in the openjpa-all-0.9.7-incubating.jar file in .m2/ 
repository ...

i see issue 256:
https://issues.apache.org/jira/browse/OPENJPA-256? 
page=com.atlassian.jira.plugin.system.issuetabpanels:comment- 
tabpanel#action_12503158

which looks similar. is there any workaround for this?

125  pomtest  INFO   [main] openjpa.Runtime - Starting OpenJPA  
0.9.7-incubating
615  pomtest  INFO   [main] openjpa.jdbc.JDBC - Using dictionary  
class "org.apache.openjpa.jdbc.sql.DerbyDictionary".
<0.9.7-incubating nonfatal general error>  
org.apache.openjpa.persistence.PersistenceException: There were  
errors initializing your configuration:  
org.apache.openjpa.lib.util.ParseException: Instantiation of  
plugin "QueryCompilationCache" with value "true" caused an error  
"java.lang.IllegalArgumentException:  
java.lang.ClassNotFoundException:  
org.apache.openjpa.util.CacheMap". The alias or class name may  
have been misspelled (as it closely matches the valid plugin  
alias "true"), or the class may not be available in the class  
path.  Valid aliases for this plugin are: [all, false, true]
       at  
org.apache.openjpa.lib.conf.Configurations.getCreateException 
(Configurations.java:341)
       at org.apache.openjpa.lib.conf.Configurations.newInstance 
(Configurations.java:198)
       at org.apache.openjpa.lib.conf.ObjectValue.newInstance 
(ObjectValue.java:103)
       at  
org.apache.openjpa.conf.QueryCompilationCacheValue.newInstance 
(QueryCompilationCacheValue.java:57)
       at org.apache.openjpa.lib.conf.PluginValue.instantiate 
(PluginValue.java:101)
       at org.apache.openjpa.lib.conf.ObjectValue.instantiate 
(ObjectValue.java:79)
       at  
org.apache.openjpa.conf.OpenJPAConfigurationImpl.getQueryCompilation 
CacheInstance(OpenJPAConfigurationImpl.java:1402)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll 
(ConfigurationImpl.java:282)
       at  
org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll 
(OpenJPAConfigurationImpl.java:1411)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly 
(AbstractBrokerFactory.java:547)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker 
(AbstractBrokerFactory.java:157)
       at  
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker 
(DelegatingBrokerFactory.java:142)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:190)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:143)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:55)
       at com.sun.portal.pom.PersistTest.removeEntity 
(PersistTest.java:151)
       at com.sun.portal.pom.PersistTest.cleanup(PersistTest.java: 
211)
       at com.sun.portal.pom.PersistTest.testPersist 
(PersistTest.java:220)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at junit.framework.TestCase.runTest(TestCase.java:154)
       at junit.framework.TestCase.runBare(TestCase.java:127)
       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:118)
       at junit.framework.TestSuite.runTest(TestSuite.java:208)
       at junit.framework.TestSuite.run(TestSuite.java:203)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.maven.surefire.junit.JUnitTestSet.execute 
(JUnitTestSet.java:213)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTe 
stSet(AbstractDirectoryTestSuite.java:138)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute 
(AbstractDirectoryTestSuite.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.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess 
(SurefireBooter.java:290)
       at org.apache.maven.surefire.booter.SurefireBooter.main 
(SurefireBooter.java:818)
Caused by: java.lang.IllegalArgumentException:  
java.lang.ClassNotFoundException: org.apache.openjpa.util.CacheMap
       at serp.util.Strings.toClass(Strings.java:211)
       at serp.util.Strings.toClass(Strings.java:140)
       at org.apache.openjpa.lib.conf.Configurations.newInstance 
(Configurations.java:194)
       ... 46 more
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker 
(AbstractBrokerFactory.java:193)
       at  
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker 
(DelegatingBrokerFactory.java:142)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:190)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:143)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:55)
       at com.sun.portal.pom.PersistTest.removeEntity 
(PersistTest.java:151)
       at com.sun.portal.pom.PersistTest.cleanup(PersistTest.java: 
211)
       at com.sun.portal.pom.PersistTest.testPersist 
(PersistTest.java:220)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at junit.framework.TestCase.runTest(TestCase.java:154)
       at junit.framework.TestCase.runBare(TestCase.java:127)
       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:118)
       at junit.framework.TestSuite.runTest(TestSuite.java:208)
       at junit.framework.TestSuite.run(TestSuite.java:203)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.maven.surefire.junit.JUnitTestSet.execute 
(JUnitTestSet.java:213)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTe 
stSet(AbstractDirectoryTestSuite.java:138)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute 
(AbstractDirectoryTestSuite.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.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess 
(SurefireBooter.java:290)
       at org.apache.maven.surefire.booter.SurefireBooter.main 
(SurefireBooter.java:818)
Caused by: java.lang.RuntimeException: There were errors  
initializing your configuration:  
org.apache.openjpa.lib.util.ParseException: Instantiation of  
plugin "QueryCompilationCache" with value "true" caused an error  
"java.lang.IllegalArgumentException:  
java.lang.ClassNotFoundException:  
org.apache.openjpa.util.CacheMap". The alias or class name may  
have been misspelled (as it closely matches the valid plugin  
alias "true"), or the class may not be available in the class  
path.  Valid aliases for this plugin are: [all, false, true]
       at  
org.apache.openjpa.lib.conf.Configurations.getCreateException 
(Configurations.java:341)
       at org.apache.openjpa.lib.conf.Configurations.newInstance 
(Configurations.java:198)
       at org.apache.openjpa.lib.conf.ObjectValue.newInstance 
(ObjectValue.java:103)
       at  
org.apache.openjpa.conf.QueryCompilationCacheValue.newInstance 
(QueryCompilationCacheValue.java:57)
       at org.apache.openjpa.lib.conf.PluginValue.instantiate 
(PluginValue.java:101)
       at org.apache.openjpa.lib.conf.ObjectValue.instantiate 
(ObjectValue.java:79)
       at  
org.apache.openjpa.conf.OpenJPAConfigurationImpl.getQueryCompilation 
CacheInstance(OpenJPAConfigurationImpl.java:1402)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll 
(ConfigurationImpl.java:282)
       at  
org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll 
(OpenJPAConfigurationImpl.java:1411)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly 
(AbstractBrokerFactory.java:547)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker 
(AbstractBrokerFactory.java:157)
       at  
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker 
(DelegatingBrokerFactory.java:142)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:190)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:143)
       at  
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntity 
Manager(EntityManagerFactoryImpl.java:55)
       at com.sun.portal.pom.PersistTest.removeEntity 
(PersistTest.java:151)
       at com.sun.portal.pom.PersistTest.cleanup(PersistTest.java: 
211)
       at com.sun.portal.pom.PersistTest.testPersist 
(PersistTest.java:220)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at junit.framework.TestCase.runTest(TestCase.java:154)
       at junit.framework.TestCase.runBare(TestCase.java:127)
       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:118)
       at junit.framework.TestSuite.runTest(TestSuite.java:208)
       at junit.framework.TestSuite.run(TestSuite.java:203)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native  
Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.maven.surefire.junit.JUnitTestSet.execute 
(JUnitTestSet.java:213)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTe 
stSet(AbstractDirectoryTestSuite.java:138)
       at  
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute 
(AbstractDirectoryTestSuite.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.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at  
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess 
(SurefireBooter.java:290)
       at org.apache.maven.surefire.booter.SurefireBooter.main 
(SurefireBooter.java:818)
Caused by: java.lang.IllegalArgumentException:  
java.lang.ClassNotFoundException: org.apache.openjpa.util.CacheMap
       at serp.util.Strings.toClass(Strings.java:211)
       at serp.util.Strings.toClass(Strings.java:140)
       at org.apache.openjpa.lib.conf.Configurations.newInstance 
(Configurations.java:194)
       ... 46 more
       at  
org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll 
(ConfigurationImpl.java:296)
       at  
org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll 
(OpenJPAConfigurationImpl.java:1411)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly 
(AbstractBrokerFactory.java:547)
       at  
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker 
(AbstractBrokerFactory.java:157)
       ... 33 more