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

Wed, 01 Aug 2007 21:28:10 -0700 

Jeffrey-

Your attachment got stripped out by the mailing list gateway.

Can you paste in the code for Preference.java?


On Aug 1, 2007, at 9:19 PM, Jeffrey Blattman wrote:


hi marc,
because there's no pointer to any particular class in the array index out of bound trace, i attached the project consisting of 12 classes. you if you start derby on localhost, you can do a mvn test and see the problem.
also, i tried this w/ 0.9.6-incubating, and i get a different problem ... the other two problems go away.
testPersist(com.sun.portal.pom.PersistTest) Time elapsed: 2.496 sec <<< ERROR! java.lang.VerifyError: (class: com/sun/portal/pom/Preference, method: pcCopyKeyFieldsToObjectId signature: (Ljava/lang/Object;)V) Bad type in putfield/putstatic 
       at java.lang.Class.forName0(Native Method)
       at java.lang.Class.forName(Class.java:242)
at org.apache.openjpa.meta.MetaDataRepository.classForName (MetaDataRepository.java:1224) at org.apache.openjpa.meta.MetaDataRepository.loadPersistentTypes (MetaDataRepository.java:1212) at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings (JDBCBrokerFactory.java:145) at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.newBrokerImpl (JDBCBrokerFactory.java:127) at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker (AbstractBrokerFactory.java:164) at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker (DelegatingBrokerFactory.java:139) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa nager(EntityManagerFactoryImpl.java:187) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa nager(EntityManagerFactoryImpl.java:140) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa nager(EntityManagerFactoryImpl.java:52) at com.sun.portal.pom.PersistTest.removeEntity (PersistTest.java:151) 

Marc Prud'hommeaux wrote:

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.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.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.getQueryCompilati onCacheInstance(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.createEnti tyManager(EntityManagerFactoryImpl.java:190) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(EntityManagerFactoryImpl.java:143) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(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.execute TestSet(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.createEnti tyManager(EntityManagerFactoryImpl.java:190) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(EntityManagerFactoryImpl.java:143) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(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.execute TestSet(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.getQueryCompilati onCacheInstance(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.createEnti tyManager(EntityManagerFactoryImpl.java:190) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(EntityManagerFactoryImpl.java:143) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEnti tyManager(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.execute TestSet(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

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