I have checked the version(s), and the build script downloads and uses
commons-lang 2.1, which is the version shipped with OpenJPA 1.0.0. I have
also tried to manually put in the 2.3 release with no success. It should not
be an issue anyway since the method in question is @since 2.0.
Patrick Linskey-2 wrote:
>
> Hi,
>
> Maybe your commons-lang jar is an older version?
>
> -Patrick
>
> On Nov 8, 2007 12:22 PM, pmw <[EMAIL PROTECTED]> wrote:
>>
>> I'm trying to run the PCEnhancerTask but keep getting strange errors. I
>> have
>> included all jars from the openjpa 1.0.0 release in the path for the
>> taskdef
>> and all but it still complains about NoSuchMethodError on StringUtils.
>> Any
>> ideas about what I'm missing?
>>
>> <target name="enhance" depends="compile">
>> <path id="openjpa.lib">
>> <fileset dir="${lib.dir}/enhance">
>> <include name="*.jar" />
>> </fileset>
>> </path>
>> <antcontrib:for param="xxx">
>> <path refid="openjpa.lib" />
>> <sequential>
>> <echo>@{xxx}</echo>
>> </sequential>
>> </antcontrib:for>
>> <taskdef name="openjpac" classpathref="openjpa.lib"
>> classname="org.apache.openjpa.ant.PCEnhancerTask">
>> </taskdef>
>>
>> <openjpac>
>> <config
>> propertiesfile="${src.dir}/resources/META-INF/persistence.xml"
>> />
>> <classpath refid="openjpa.lib" />
>> <fileset dir="${classes.dir}">
>> <include name="**/model/*.class" />
>> </fileset>
>> </openjpac>
>> </target>
>>
>> results in:
>> enhance:
>> [echo] d:\src\jpa-test\lib\enhance\commons-collections.jar
>> [echo] d:\src\jpa-test\lib\enhance\commons-lang.jar
>> [echo] d:\src\jpa-test\lib\enhance\commons-logging.jar
>> [echo] d:\src\jpa-test\lib\enhance\commons-pool.jar
>> [echo] d:\src\jpa-test\lib\enhance\geronimo-jms_1.1_spec.jar
>> [echo] d:\src\jpa-test\lib\enhance\geronimo-jpa_3.0_spec.jar
>> [echo] d:\src\jpa-test\lib\enhance\geronimo-jta_1.1_spec.jar
>> [echo] d:\src\jpa-test\lib\enhance\openjpa.jar
>> [echo] d:\src\jpa-test\lib\enhance\serp.jar
>>
>> BUILD FAILED
>> d:\src\jpa-test\lib\enhance\build.xml:30: java.lang.NoSuchMethodError:
>> org.apache.commons.lang.StringUtils.trimToNull(Ljava/lang/String;)Ljava/lang/String;
>> at
>> org.apache.tools.ant.IntrospectionHelper.setAttribute(IntrospectionHelper.java:409)
>> at
>> org.apache.tools.ant.RuntimeConfigurable.maybeConfigure(RuntimeConfigurable.java:392)
>> at
>> org.apache.tools.ant.RuntimeConfigurable.maybeConfigure(RuntimeConfigurable.java:349)
>> at
>> org.apache.tools.ant.UnknownElement.handleChild(UnknownElement.java:565)
>> at
>> org.apache.tools.ant.UnknownElement.handleChildren(UnknownElement.java:343)
>> at
>> org.apache.tools.ant.UnknownElement.configure(UnknownElement.java:198)
>> at
>> org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:160)
>> at org.apache.tools.ant.Task.perform(Task.java:347)
>> at org.apache.tools.ant.Target.execute(Target.java:357)
>> at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> at
>> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>> at
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>> at org.apache.tools.ant.Main.runBuild(Main.java:698)
>> at org.apache.tools.ant.Main.startAnt(Main.java:199)
>> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
>> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
>> Caused by: java.lang.NoSuchMethodError:
>> org.apache.commons.lang.StringUtils.trimToNull(Ljava/lang/String;)Ljava/lang/String;
>> at
>> org.apache.openjpa.lib.conf.Configurations.parseProperties(Configurations.java:512)
>> at
>> org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:391)
>> at
>> org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:102)
>> at
>> org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:82)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.getLogFactory(ConfigurationImpl.java:206)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.getLog(ConfigurationImpl.java:225)
>> at
>> org.apache.openjpa.conf.OpenJPAConfigurationImpl.getConfigurationLog(OpenJPAConfigurationImpl.java:1471)
>> at
>> org.apache.openjpa.persistence.PersistenceProductDerivation$ConfigurationProviderImpl.setInto(PersistenceProductDerivation.java:425)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.setPropertiesFile(ConfigurationImpl.java:763)
>> 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:597)
>> at
>> org.apache.tools.ant.IntrospectionHelper$7.set(IntrospectionHelper.java:993)
>> at
>> org.apache.tools.ant.IntrospectionHelper.setAttribute(IntrospectionHelper.java:400)
>> ... 17 more
>> --- Nested Exception ---
>> java.lang.NoSuchMethodError:
>> org.apache.commons.lang.StringUtils.trimToNull(Ljava/lang/String;)Ljava/lang/String;
>> at
>> org.apache.openjpa.lib.conf.Configurations.parseProperties(Configurations.java:512)
>> at
>> org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:391)
>> at
>> org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:102)
>> at
>> org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:82)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.getLogFactory(ConfigurationImpl.java:206)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.getLog(ConfigurationImpl.java:225)
>> at
>> org.apache.openjpa.conf.OpenJPAConfigurationImpl.getConfigurationLog(OpenJPAConfigurationImpl.java:1471)
>> at
>> org.apache.openjpa.persistence.PersistenceProductDerivation$ConfigurationProviderImpl.setInto(PersistenceProductDerivation.java:425)
>> at
>> org.apache.openjpa.lib.conf.ConfigurationImpl.setPropertiesFile(ConfigurationImpl.java:763)
>> 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:597)
>> at
>> org.apache.tools.ant.IntrospectionHelper$7.set(IntrospectionHelper.java:993)
>> at
>> org.apache.tools.ant.IntrospectionHelper.setAttribute(IntrospectionHelper.java:400)
>> at
>> org.apache.tools.ant.RuntimeConfigurable.maybeConfigure(RuntimeConfigurable.java:392)
>> at
>> org.apache.tools.ant.RuntimeConfigurable.maybeConfigure(RuntimeConfigurable.java:349)
>> at
>> org.apache.tools.ant.UnknownElement.handleChild(UnknownElement.java:565)
>> at
>> org.apache.tools.ant.UnknownElement.handleChildren(UnknownElement.java:343)
>> at
>> org.apache.tools.ant.UnknownElement.configure(UnknownElement.java:198)
>> at
>> org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:160)
>> at org.apache.tools.ant.Task.perform(Task.java:347)
>> at org.apache.tools.ant.Target.execute(Target.java:357)
>> at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> at
>> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>> at
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>> at org.apache.tools.ant.Main.runBuild(Main.java:698)
>> at org.apache.tools.ant.Main.startAnt(Main.java:199)
>> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
>> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/NoSuchMethodError-running-PCEnhancerTask-tf4773364.html#a13655032
>> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Patrick Linskey
> 202 669 5907
>
>
--
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http://www.nabble.com/NoSuchMethodError-running-PCEnhancerTask-tf4773364.html#a13702410
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