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From "Dieter Meier (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OPENJPA-2462) UnsatisfiedLinkError when starting a OpenJPA-Junit-Test via Ant-Script
Date Fri, 06 Dec 2013 15:13:35 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-2462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13841339#comment-13841339
] 

Dieter Meier commented on OPENJPA-2462:
---------------------------------------

Thank you Rick,

your guess was right. I had the Problem, that I included to many not needed jars in the Ant-Script

(following hints I found on miscellaneous websites).

I found that website http://webspherepersistence.blogspot.de/2011/03/lightweight-jpa-testing-in-jee.html
helpful, which
explained that the essential two jars for my use case are 
com.ibm.ws.jpa.thinclient_8.0.0.jar
com.ibm.ws.ejb.embeddableContainer_8.0.0.jar

Those 2 jars I already had included. The error message seems to have been triggered from library
conflicts of unneeded jars.
So after I removed the unnecessary stuff my Junit-Ant script was running fine.

Best Regards

Dieter






> UnsatisfiedLinkError when starting a OpenJPA-Junit-Test via Ant-Script
> ----------------------------------------------------------------------
>
>                 Key: OPENJPA-2462
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2462
>             Project: OpenJPA
>          Issue Type: Question
>          Components: jpa
>    Affects Versions: 2.1.1
>         Environment: Windows 7 Enterprise 
>            Reporter: Dieter Meier
>            Priority: Minor
>              Labels: newbie
>
>     Hello OpenJpa & DB2 Experts,  
>     
>     I´m getting the folloing error message(stacktrace below). The error appears when
the affected Junit test is started from an ant script.
>     Starting the Junit-Test manually in Eclipse works without any problems. Therefore
the exception seems to be strange.
>     For any kind input, which could push the analysis into the right direction I would
be grateful.
>     
>     Further Information :
>     Drivers:
> 	db2jcc.jar
> 	db2jcc_license_cu.jar
> 	[Version 3.64.82]
>     OpenJPA Version : 2.1.2
>     Persistence.xml:
>     <?xml version="1.0" encoding="UTF-8"?>
>     <persistence xmlns="http://java.sun.com/xml/ns/persistence"
>         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0"
>         xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
>         
> 	<persistence-unit name="mypersistenceunit" transaction-type="RESOURCE_LOCAL">
> 	<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
> 	<class>common.data.domain.MyDomainObjectx</class>
> 	<class>common.data.domain.MyDomainObjecty</class>
> 	 <properties>
> 	   <property name="openjpa.ReadLockLevel" value="none"/>  				
> 	   <property name="openjpa.Log" value="DefaultLevel=TRACE, Runtime=TRACE, Tool=TRACE,
SQL=TRACE, Enhance=TRACE"/>
> 	   <property name="openjpa.ConnectionFactoryProperties" value="PrettyPrint=true,
PrettyPrintLineLength=72"/> 				            
>   	   <property name="javax.persistence.jdbc.driver" value="com.ibm.db2.jcc.DB2Driver"/>
		
> 	   <property name="javax.persistence.jdbc.url" value="jdbc:db2://xyz:62000/MyDBInstance"/>
                                                            				
> 	   <property name="javax.persistence.jdbc.user" value="myuser"/>
> 	   <property name="javax.persistence.jdbc.password" value="mypass"/>	 							
		
> 	 </properties>
> 									
> 	</persistence-unit>
>     </persistence>
>     [junit] 	at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:261)
>     [junit] 	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:247)
>     [junit] 	at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:733)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
>     [junit] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
>     [junit] 	at java.lang.reflect.Method.invoke(Method.java:611)
>     [junit] 	at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:295)
>     [junit] 	at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1652)
>     [junit] 	at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:645)
>     [junit] 	at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:204)
>     [junit] 	at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
>     [junit] 	at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:227)
>     [junit] 	at com.ibm.ws.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:50)
>     [junit] 	at com.ibm.ws.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:35)
>     [junit] 	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
>     [junit] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
>     [junit] 	at java.lang.reflect.Method.invoke(Method.java:611)
>     [junit] 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
>     [junit] 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>     [junit] 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
>     [junit] 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
>     [junit] 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
>     [junit] 	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
>     [junit] 	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
>     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:420)
>     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:911)
>     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:768)
>     [junit] Caused by: com.ibm.db2.jcc.am.DisconnectNonTransientConnectionException:
[jcc][t4][2043][11550][3.64.82] Exception java.lang.reflect.InvocationTargetException: Error
opening socket to server xyz.com/11.11.111.11 on port 62,000 with message: null. ERRORCODE=-4499,
SQLSTATE=08001
>     [junit] 	at com.ibm.db2.jcc.am.bd.a(bd.java:321)
>     [junit] 	at com.ibm.db2.jcc.am.bd.a(bd.java:340)
>     [junit] 	at com.ibm.db2.jcc.t4.vb.a(vb.java:436)
>     [junit] 	at com.ibm.db2.jcc.t4.vb.<init>(vb.java:93)
>     [junit] 	at com.ibm.db2.jcc.t4.a.b(a.java:355)
>     [junit] 	at com.ibm.db2.jcc.t4.b.newAgent_(b.java:2026)
>     [junit] 	at com.ibm.db2.jcc.am.Connection.initConnection(Connection.java:718)
>     [junit] 	at com.ibm.db2.jcc.am.Connection.<init>(Connection.java:667)
>     [junit] 	at com.ibm.db2.jcc.t4.b.<init>(b.java:332)
>     [junit] 	at com.ibm.db2.jcc.DB2SimpleDataSource.getConnection(DB2SimpleDataSource.java:232)
>     [junit] 	at com.ibm.db2.jcc.DB2SimpleDataSource.getConnection(DB2SimpleDataSource.java:198)
>     [junit] 	at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:475)
>     [junit] 	at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:116)
>     [junit] 	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getSimpleConnection(SimpleDriverDataSource.java:96)
>     [junit] 	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:92)
>     [junit] 	at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:88)
>     [junit] 	at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:139)
>     [junit] 	at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:112)
>     [junit] 	at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:239)
>     [junit] 	... 28 more
>     [junit] Caused by: java.lang.reflect.InvocationTargetException
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
>     [junit] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
>     [junit] 	at java.lang.reflect.Method.invoke(Method.java:611)
>     [junit] 	at com.ibm.db2.jcc.t4.v.run(v.java:69)
>     [junit] 	at java.security.AccessController.doPrivileged(AccessController.java:251)
>     [junit] 	at com.ibm.db2.jcc.t4.vb.a(vb.java:422)
>     [junit] 	... 44 more
>     [junit] Caused by: java.lang.UnsatisfiedLinkError: com/ibm/net/SocketUtils.configureKeepAlive(JIII)V
>     [junit] 	at com.ibm.net.SocketUtils.configureKeepAlive(SocketUtils.java:233)
>     [junit] 	... 51 more
>     [junit] )
>     [junit] class load: org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirrorImpl$VmExitErrorTest
from: file:/C:/IBM/Ressource/SDP/plugins/org.apache.ant_1.7.1.v20100518-1145/lib/ant-junit.jar
>     [junit] class load: java/util/Collections$1
>     [junit] class load: org/w3c/dom/CDATASection
>     [junit] class load: org/apache/xerces/dom/CDATASectionImpl
>     [junit] Tests run: 0, Failures: 0, Errors: 1, Time elapsed: 3.391 sec
>     [junit] class load: sun/nio/cs/UTF8_Encoder
>     [junit] class load: sun/nio/cs/UTF_8$Encoder
>     [junit] class load: org.apache.tools.ant.util.DOMElementWriter from: file:/C:/IBM/Ressource/SDP/plugins/org.apache.ant_1.7.1.v20100518-1145/lib/ant.jar
>     [junit] class load: org.apache.tools.ant.util.DOMElementWriter$XmlNamespacePolicy
from: file:/C:/IBM/Ressource/SDP/plugins/org.apache.ant_1.7.1.v20100518-1145/lib/ant.jar
>     [junit] class load: java/util/IdentityHashMap$1
>     [junit] class load: java/util/IdentityHashMap$IdentityHashMapIterator
>     [junit] class load: java/util/IdentityHashMap$1$1
>     [junit] class load: java/util/IdentityHashMap$IdentityHashMapEntry
>     [junit] class load: com/ibm/tools/attach/javaSE/AttachHandler$1
>     [junit] class load: java/lang/Thread$State
>     [junit] class load: java/io/DeleteOnExitHook



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