Hi,
I am updating our source to use xalan-2.7.1. When I was running regression tests, I noticed many errors like the one at the end of the email. I looked in both the 2.7.0 jar and 2.7.1 jar and indeed the TreeWalker class seems to be missing from 2.7.1. I checked the release notes and JIRA but cannot determine why it was removed. Does anyone know why this class was removed, and what is needed to replace it? Thanks in advance. java.lang.NoClassDefFoundError: org/apache/xml/serializer/TreeWalker at org.apache.xalan.processor.TransformerFactoryImpl.newTransformer(Transfo rmerFactoryImpl.java:823) at com.xxx.spc.services.idauthority.api.token.AsyncTicketMarshallerV0.marsh all(Unknown Source) at com.xxx.spc.services.idauthority.api.token.TokenManagerV0.createAsyncTic ket(Unknown Source) at com.xxx.spc.services.test.idauthority.api.IDAuthorityAPITestBase.verifyC reateAsyncTicket(IDAuthorityAPITestBase.java:1038) at com.intuit.spc.services.test.idauthority.api.token.CreateAsyncTicketAPIT est.testCreateAsyncTicket_IdentityMultiPermTaskRoleEmptyPerm(CreateAsync TicketAPITest.java:324) at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase .java:76) Caused by: java.lang.ClassNotFoundException: org.apache.xml.serializer.TreeWalker at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) --Chuck