I've created a JIRA issue *OPENJPA-341 </jira/browse/OPENJPA-341>*
and included the sample application as an attachment. Please let me know if you have any questions. -sud Patrick Linskey wrote: > Hi, > > I'd love to see the example. Can you just attach it to a JIRA issue, or is > it sensitive? If the latter, you can send it to my address (plinskey at > gmail) > > -Patrick > > On 8/28/07, sudhakar <[EMAIL PROTECTED]> wrote: > >> I've found something that is causing my build to fail but it doesn't >> make sense. >> >> I re-created a new maven project from scratch and migrated my code few >> classes at a time to the new project. I've identified at least two >> instances where the mvn build fails with the same error message. This is >> simply by added a new class to the project. If anyone is interested, >> please email me directly and I can send you the project and you can try >> it as well. >> >> Thanks >> -sud >> >> >> >> >> ben short wrote: >> >>> Ok heres my setup, as I said I only got this far lastnight so by no >>> means is it 100% correct.. >>> >>> pom.xml >>> >>> <project xmlns="http://maven.apache.org/POM/4.0.0"; >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 >>> http://maven.apache.org/maven-v4_0_0.xsd";> >>> <modelVersion>4.0.0</modelVersion> >>> <groupId>com.daisytechnologies.jpatest</groupId> >>> <artifactId>jpa-test</artifactId> >>> <packaging>jar</packaging> >>> <version>1.0-SNAPSHOT</version> >>> <name>jpa-test</name> >>> <url>http://maven.apache.org</url> >>> <dependencies> >>> <dependency> >>> <groupId>junit</groupId> >>> <artifactId>junit</artifactId> >>> <version>3.8.1</version> >>> <scope>test</scope> >>> </dependency> >>> <dependency> >>> <groupId>org.apache.openjpa</groupId> >>> <artifactId>openjpa-all</artifactId> >>> <version>0.9.6-incubating</version> >>> </dependency> >>> <dependency> >>> <groupId>org.springframework</groupId> >>> <artifactId>spring</artifactId> >>> <version>2.0.6</version> >>> <scope>compile</scope> >>> </dependency> >>> <dependency> >>> <groupId>postgresql</groupId> >>> <artifactId>postgresql</artifactId> >>> <version>8.2-504.jdbc3</version> >>> <scope>compile</scope> >>> </dependency> >>> </dependencies> <!-- >>> <repositories> >>> <repository> >>> <id>apache-snapshots</id> >>> <url>http://people.apache.org/repo/m2-incubating-repository >>> >> </url> >> >>> </repository> >>> </repositories> --> >>> <build> >>> <plugins> >>> <plugin> >>> <groupId>org.apache.maven.plugins</groupId> >>> <artifactId>maven-compiler-plugin</artifactId> >>> <configuration> >>> <source>1.5</source> >>> <target>1.5</target> >>> </configuration> >>> </plugin> >>> <plugin> >>> <groupId>org.codehaus.mojo</groupId> >>> <artifactId>openjpa-maven-plugin</artifactId> >>> <executions> >>> <execution> >>> <phase>process-classes</phase> >>> <goals> >>> <goal>enhance</goal> >>> </goals> >>> <configuration> >>> <!-- Pass properties to the Plugin here --> >>> <toolProperties> >>> <property> >>> <name>addDefaultConstructor</name> >>> <value>true</value> >>> </property> >>> <property> >>> >>> >> <name>enforcePropertyRestrictions</name> >> >>> <value>true</value> >>> </property> >>> </toolProperties> >>> </configuration> >>> </execution> >>> </executions> >>> </plugin> >>> <plugin> >>> <groupId>org.apache.maven.plugins</groupId> >>> <artifactId>maven-surefire-plugin</artifactId> >>> <configuration> >>> <includes> >>> <include>com/daisytechnologies/**/*Tests.class >>> >> </include> >> >>> </includes> >>> </configuration> >>> </plugin> >>> </plugins> >>> </build> >>> </project> >>> >>> And my persistance.xml which is in src/main/resources/META-INF >>> >>> <persistence xmlns="http://java.sun.com/xml/ns/persistence"; >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>> xsi:schemaLocation="http://java.sun.com/xml/ns/persistence >>> http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"; >>> version="1.0"> >>> >>> <persistence-unit name="openjpa"> >>> <provider>org.apache.openjpa.persistence.PersistenceProviderImpl >>> >> </provider> >> >>> <class>com.daisytechnologies.jpatest.Product</class> >>> <class>com.daisytechnologies.jpatest.ProductInstance</class> >>> <class>com.daisytechnologies.jpatest.AttributeAndValue</class> >>> <properties> >>> <property name="openjpa.ConnectionURL" >>> value="jdbc:postgresql://192.168.100.32/jpa"/> >>> <property name="openjpa.ConnectionDriverName" >>> value="org.postgresql.jdbc3.Jdbc3PoolingDataSource"/> >>> <property name="openjpa.ConnectionUserName" value="jpa"/> >>> <property name="openjpa.ConnectionPassword" value="jpa"/> >>> <property name="openjpa.Log" value="DefaultLevel=WARN, >>> >> Tool=INFO"/> >> >>> </properties> >>> </persistence-unit> >>> >>> </persistence> >>> >>> and orm.xml also in src/main/resources/META-INF >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> <entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm"; >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>> xsi:schemaLocation=" >>> >> http://java.sun.com/xml/ns/persistence/orm >> >>> http://java.sun.com/xml/ns/persistence/orm_1_0.xsd"; >>> version="1.0"> >>> >>> <persistence-unit-metadata> >>> <xml-mapping-metadata-complete/> >>> <persistence-unit-defaults> >>> <access>PROPERTY</access> >>> </persistence-unit-defaults> >>> </persistence-unit-metadata> >>> >>> </entity-mappings> >>> >>> Running mvn process-classes produces the following output... >>> >>> [INFO] Scanning for projects... >>> [INFO] >>> >> ---------------------------------------------------------------------------- >> >>> [INFO] Building jpa-test >>> [INFO] task-segment: [process-classes] >>> [INFO] >>> >> ---------------------------------------------------------------------------- >> >>> [INFO] [resources:resources] >>> [INFO] Using default encoding to copy filtered resources. >>> [INFO] [compiler:compile] >>> [INFO] Compiling 2 source files to C:\Documents and Settings\Ben\My >>> Documents\Programming\Projects\jpa-test\target\classes >>> [INFO] [openjpa:enhance {execution: default}] >>> [INFO] >>> [ERROR] -------------------- >>> [ERROR] Standard error from the OpenJPA Enhancer tool: >>> [ERROR] -------------------- >>> [ERROR] 47 INFO [main] openjpa.Tool - Enhancer running on type >>> "class com.daisytechnologies.jpatest.Product". >>> 203 INFO [main] openjpa.Tool - The class is already persistence >>> capable - no enhancement performed. >>> 203 INFO [main] openjpa.Tool - Enhancer running on type "class >>> com.daisytechnologies.jpatest.Main". >>> 203 WARN [main] openjpa.Enhance - Type "class >>> com.daisytechnologies.jpatest.Main" has no metadata; enhancing as >>> persistence aware. If you intended for "class >>> com.daisytechnologies.jpatest.Main" to be persistence-capable, then >>> this means that OpenJPA could not find any metadata for "class >>> com.daisytechnologies.jpatest.Main". This can happen if the directory >>> containing your metadata is not in your CLASSPATH, or if your metadata >>> files are not named properly. See the documentation on metadata >>> placement for more information. >>> 203 INFO [main] openjpa.Tool - The class does not have metadata - >>> enhanced as persistence-aware. >>> 219 INFO [main] openjpa.Tool - Enhancer running on type "class >>> com.daisytechnologies.jpatest.AttributeAndValue". >>> 250 INFO [main] openjpa.Tool - Enhancer running on type "class >>> com.daisytechnologies.jpatest.Main$1". >>> 250 WARN [main] openjpa.Enhance - Type "class >>> com.daisytechnologies.jpatest.Main$1" has no metadata; enhancing as >>> persistence aware. If you intended for "class >>> com.daisytechnologies.jpatest.Main$1" to be persistence-capable, then >>> this means that OpenJPA could not find any metadata for "class >>> com.daisytechnologies.jpatest.Main$1". This can happen if the >>> directory containing your metadata is not in your CLASSPATH, or if >>> your metadata files are not named properly. See the documentation on >>> metadata placement for more information. >>> 266 INFO [main] openjpa.Tool - The class does not have metadata - >>> enhanced as persistence-aware. >>> 266 INFO [main] openjpa.Tool - Enhancer running on type "class >>> com.daisytechnologies.jpatest.ProductInstance". >>> >>> [ERROR] -------------------- >>> [INFO] >>> >> ------------------------------------------------------------------------ >> >>> [INFO] BUILD SUCCESSFUL >>> [INFO] >>> >> ------------------------------------------------------------------------ >> >>> [INFO] Total time: 3 seconds >>> [INFO] Finished at: Tue Aug 28 17:08:37 BST 2007 >>> [INFO] Final Memory: 6M/12M >>> [INFO] >>> >> ------------------------------------------------------------------------ >> >>> On 8/28/07, Patrick Linskey <[EMAIL PROTECTED]> wrote: >>> >>> >>>> Hi, >>>> >>>> What do you see if you set the openjpa.Log system property to >>>> DefaultLevel=TRACE? >>>> >>>> I'm not a maven expert, but I imagine that you could do this like so: >>>> >>>> mvn -Dopenjpa.Log=DefaultLevel=TRACE package >>>> >>>> -Patrick >>>> >>>> On 8/27/07, sudhakar <[EMAIL PROTECTED]> wrote: >>>> >>>> >>>>> I have the following in my maven JPA project's pom.xml. But when I run >>>>> "mvn clean package" I get an error message as follows. I am following >>>>> the instructions here >>>>> >>>>> http://bill.dudney.net/roller/bill/entry/20070424 >>>>> >>>>> I am using the 1.0.0-SNAPSHOT version of OpenJPA. I'd appreciate any >>>>> help troubleshooting this. >>>>> Thanks >>>>> >>>>> >>>>> [INFO] [openjpa:enhance {execution: JPA Enhance}] >>>>> [INFO] >>>>> [INFO] >>>>> >>>>> >> ------------------------------------------------------------------------ >> >>>>> [ERROR] BUILD ERROR >>>>> [INFO] >>>>> >>>>> >> ------------------------------------------------------------------------ >> >>>>> [INFO] The OpenJPA Enhancer tool exited with a non-null exit code. >>>>> [INFO] >>>>> >>>>> >> ------------------------------------------------------------------------ >> >>>>> [INFO] Trace >>>>> org.apache.maven.lifecycle.LifecycleExecutionException: The OpenJPA >>>>> Enhancer too >>>>> l exited with a non-null exit code. >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa >>>>> ultLifecycleExecutor.java:564) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi >>>>> fecycle(DefaultLifecycleExecutor.java:480) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau >>>>> ltLifecycleExecutor.java:459) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan >>>>> dleFailures(DefaultLifecycleExecutor.java:311) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen >>>>> ts(DefaultLifecycleExecutor.java:278) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi >>>>> fecycleExecutor.java:143) >>>>> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java >>>>> >> :334) >> >>>>> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java >>>>> >> :125) >> >>>>> at org.apache.maven.cli.MavenCli.main(MavenCli.java:272) >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>>> at >>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. >>>>> java:39) >>>>> at >>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces >>>>> sorImpl.java:25) >>>>> at java.lang.reflect.Method.invoke(Method.java:597) >>>>> at >>>>> org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) >>>>> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) >>>>> at >>>>> org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) >>>>> >>>>> at org.codehaus.classworlds.Launcher.main(Launcher.java:375) >>>>> Caused by: org.apache.maven.plugin.MojoExecutionException: The OpenJPA >>>>> Enhancer >>>>> tool exited with a non-null exit code. >>>>> at >>>>> org.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.enhance(OpenJpaEnhancer >>>>> Mojo.java:248) >>>>> at >>>>> org.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.execute(OpenJpaEnhancer >>>>> Mojo.java:105) >>>>> at >>>>> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi >>>>> nManager.java:443) >>>>> at >>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa >>>>> ultLifecycleExecutor.java:539) >>>>> ... 16 more >>>>> [INFO] >>>>> >>>>> >> ------------------------------------------------------------------------ >> >>>>> [INFO] Total time: 10 seconds >>>>> [INFO] Finished at: Mon Aug 27 16:59:12 CDT 2007 >>>>> [INFO] Final Memory: 8M/19M >>>>> [INFO] >>>>> >>>>> >> ------------------------------------------------------------------------ >> >>>>> >>>>> >>>>> >>>>> My pom.xml >>>>> >>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>> <project xmlns="http://maven.apache.org/POM/4.0.0"; >>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>>>> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 >>>>> http://maven.apache.org/maven-v4_0_0.xsd";> >>>>> <modelVersion>4.0.0</modelVersion> >>>>> <groupId>brazos.voter</groupId> >>>>> <artifactId>brazos.voter.lib</artifactId> >>>>> <version>1.0.0</version> >>>>> <build> >>>>> <plugins> >>>>> <plugin> >>>>> <groupId>org.codehaus.mojo</groupId> >>>>> <artifactId>openjpa-maven-plugin</artifactId> >>>>> <executions> >>>>> <execution> >>>>> <id>JPA Enhance</id> >>>>> <phase>process-classes</phase> >>>>> <goals> >>>>> <goal>enhance</goal> >>>>> </goals> >>>>> </execution> >>>>> </executions> >>>>> <configuration> >>>>> <toolProperties> >>>>> <property> >>>>> <name>addDefaultConstructor</name> >>>>> <value>false</value> >>>>> </property> >>>>> <property> >>>>> <name>enforcePropertyRestrictions</name> >>>>> <value>true</value> >>>>> </property> >>>>> </toolProperties> >>>>> </configuration> >>>>> </plugin> >>>>> <plugin> >>>>> <artifactId>maven-compiler-plugin</artifactId> >>>>> <configuration> >>>>> <source>1.6</source> >>>>> <target>1.6</target> >>>>> <encoding>iso-8859-1</encoding> >>>>> </configuration> >>>>> </plugin> >>>>> <plugin> >>>>> <artifactId>maven-surefire-plugin</artifactId> >>>>> <version>2.2</version> >>>>> <configuration> >>>>> <suiteXmlFiles> >>>>> <suiteXmlFile> >>>>> src/test/resources/testng.xml >>>>> </suiteXmlFile> >>>>> </suiteXmlFiles> >>>>> </configuration> >>>>> </plugin> >>>>> <plugin> >>>>> <artifactId>maven-jar-plugin</artifactId> >>>>> <configuration> >>>>> <archive> >>>>> <manifest> >>>>> <addClasspath>true</addClasspath> >>>>> </manifest> >>>>> </archive> >>>>> </configuration> >>>>> </plugin> >>>>> </plugins> >>>>> </build> >>>>> <repositories> >>>>> <repository> >>>>> <id>Ibiblio</id> >>>>> <name>Ibiblio</name> >>>>> <url>http://www.ibiblio.org/maven</url> >>>>> </repository> >>>>> <repository> >>>>> <id>java.net</id> >>>>> <url> >>>>> https://maven-repository.dev.java.net/nonav/repository >>>>> </url> >>>>> <layout>legacy</layout> >>>>> </repository> >>>>> <repository> >>>>> <id>java.net 2</id> >>>>> <url>http://download.java.net/maven/2</url> >>>>> </repository> >>>>> <repository> >>>>> <id>apache-snapshots2</id> >>>>> <url> >>>>> http://people.apache.org/repo/m2-snapshot-repository/ >>>>> </url> >>>>> </repository> >>>>> <dependencies> >>>>> <dependency> >>>>> <groupId>org.testng</groupId> >>>>> <artifactId>testng</artifactId> >>>>> <version>5.1</version> >>>>> <classifier>jdk15</classifier> >>>>> <scope>test</scope> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>log4j</groupId> >>>>> <artifactId>log4j</artifactId> >>>>> <version>1.2.13</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>dbunit</groupId> >>>>> <artifactId>dbunit</artifactId> >>>>> <version>2.2</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>javax.persistence</groupId> >>>>> <artifactId>persistence-api</artifactId> >>>>> <version>1.0</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>javax.ejb</groupId> >>>>> <artifactId>ejb-api</artifactId> >>>>> <version>3.0</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>javax.transaction</groupId> >>>>> <artifactId>jta</artifactId> >>>>> <version>1.0.1B</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>org.apache.derby</groupId> >>>>> <artifactId>derby</artifactId> >>>>> <version>10.2.2.0</version> >>>>> </dependency> >>>>> <dependency> >>>>> <groupId>org.apache.openjpa</groupId> >>>>> <artifactId>openjpa</artifactId> >>>>> <version>1.0.0-SNAPSHOT</version> >>>>> </dependency> >>>>> </dependencies> >>>>> </project> >>>>> >>>>> >>>>> -- >>>>> --------------------------- >>>>> Senior Systems Analyst >>>>> Brazos County IT Department >>>>> http://www.co.brazos.tx.us >>>>> Ph No: 979-361-4688 >>>>> >>>>> >>>>> >>>>> >>>> -- >>>> Patrick Linskey >>>> 202 669 5907 >>>> >>>> >>>> > > > >
