:
12:35:30,194 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] (MSC service thread 1-3) HHH00231:Schema export unsuccessful: org.hibernate.tool.hbm2ddl.ImportScriptException: Error during import script execution at line 1
at org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:411) [hibernate-core-4.0.0.Alpha3.jar:4.0.0.Alpha3]
...
Caused by: org.h2.jdbc.JdbcSQLException: Unique index or primary key violation: "PRIMARY_KEY_5 ON PUBLIC.CUSTOMER(USERNAME)"; SQL statement:
insert into Customer (username, password, name) values ('gavin', 'foobar', 'Gavin King') [23001-145]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:327)
...
Hmm, I haven't run into that one. My app doesn't use an import.sql.
and after hitting UI
java.lang.IllegalStateException: Illegal attempt to set ViewHandler after a response has been rendered.
com.sun.faces.application.ApplicationImpl.setViewHandler(ApplicationImpl.java:563)
org.jboss.seam.jsf.SeamApplication.setViewHandler(SeamApplication.java:376)
org.ajax4jsf.event.InitPhaseListener.beforePhase(InitPhaseListener.java:87)
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:111)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
I ran into this. I was using Richfaces 3.x, and it didn't play nice with JSF 2. I got around it by switching to Richfaces 4. You might be able to get around it using Richfaces 3.3.3.
Another thought, if you guys really want to make an AS7 transition easy for Seam2 users, is to make a JSF 1.2 environment available (using the same mechanism that AS6 did to let you configure which JSF environment you wanted).