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From Marc Prud'hommeaux <mprud...@apache.org>
Subject Re: ClassNotFoundException: org.apache.openjpa.util.CacheMap?
Date Thu, 02 Aug 2007 02:30:04 GMT
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.getQueryCompilationCa 
> cheInstance(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.createEntityMa 
> nager(EntityManagerFactoryImpl.java:190)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(EntityManagerFactoryImpl.java:143)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(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.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.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.createEntityMa 
> nager(EntityManagerFactoryImpl.java:190)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(EntityManagerFactoryImpl.java:143)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(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.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.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.getQueryCompilationCa 
> cheInstance(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.createEntityMa 
> nager(EntityManagerFactoryImpl.java:190)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(EntityManagerFactoryImpl.java:143)
>        at  
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityMa 
> nager(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.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.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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