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Anand Pandey (AnandP)
Swedbank AB
Pega Platform Engineer
Swedbank AB
SE
AnandP Member since 2013 144 posts
Swedbank AB
Posted: November 21, 2018
Last activity: November 22, 2018
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Run Migration Fails for Pega 8.1.1 Upgrade

Hi,

We are upgrading from Pega 7.2.2 to Pega 8.1.1. While running the migration script, we are getting below error. Attached is the migrateSystem.properties file we are using. we are using JDK 1.7.1_64

BUILD FAILED
/sb/bpminfra/install/pegaApps/Pega811/scripts/migrateSystem.xml:9: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/pega/pegarules/util/anttasks/Uppercase, offset=6
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:331)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1136)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1307)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1362)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1323)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1076)
at java.lang.ClassLoader.loadClass(ClassLoader.java:741)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:309)
at org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:579)
at org.apache.tools.ant.taskdefs.Definer.loadProperties(Definer.java:408)
at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:264)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:56)
at java.lang.reflect.Method.invoke(Method.java:620)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:435)
at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:180)
at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93)
at org.apache.tools.ant.Main.runBuild(Main.java:826)
at org.apache.tools.ant.Main.startAnt(Main.java:235)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

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