Docasu http status 500

[usuf]

After installing docasu to the letter, with no errors in catalina.out or alfresco.log, I get the following errors when I point firefox to localhost:8080/alfresco/wcs/docasu/ui

Does anyone know what might be causing this? Thanks! ;D

javax.faces.FacesException: java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression
   org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:425)
   org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211)
   org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
   org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
   javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
   org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:124)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
   org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:74)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
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javax.servlet.ServletException: java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression
   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:275)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:419)
   org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211)
   org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
   org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
   javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
   org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:124)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
   org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:74)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
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java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression
   java.lang.ClassLoader.defineClass1(Native Method)
   java.lang.ClassLoader.defineClass(ClassLoader.java:621)
   java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
   java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
   java.net.URLClassLoader.access$000(URLClassLoader.java:56)
   java.net.URLClassLoader$1.run(URLClassLoader.java:195)
   java.security.AccessController.doPrivileged(Native Method)
   java.net.URLClassLoader.findClass(URLClassLoader.java:188)
   java.lang.ClassLoader.loadClass(ClassLoader.java:307)
   java.lang.ClassLoader.loadClass(ClassLoader.java:252)
   java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
   org.eclipse.jdt.internal.compiler.Compiler.initializeParser(Compiler.java:560)
   org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:263)
   org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:153)
   org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:407)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
   org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
   org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
   org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:419)
   org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211)
   org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
   org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
   javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
   org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:124)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
   org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:74)
   sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   java.lang.reflect.Method.invoke(Method.java:597)
   org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:122)
   org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   $Proxy193.doFilter(Unknown Source)
   org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)
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[usuf]

After "uninstalling" docasu, the following status 500 remains. Any ideas guys?

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression
   java.lang.ClassLoader.defineClass1(Native Method)
   java.lang.ClassLoader.defineClass(ClassLoader.java:621)
   java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
   java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
   java.net.URLClassLoader.access$000(URLClassLoader.java:56)
   java.net.URLClassLoader$1.run(URLClassLoader.java:195)
   java.security.AccessController.doPrivileged(Native Method)
   java.net.URLClassLoader.findClass(URLClassLoader.java:188)
   java.lang.ClassLoader.loadClass(ClassLoader.java:307)
   java.lang.ClassLoader.loadClass(ClassLoader.java:252)
   java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
   org.eclipse.jdt.internal.compiler.Compiler.initializeParser(Compiler.java:560)
   org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:263)
   org.eclipse.jdt.internal.compiler.Compiler.<init>(Compiler.java:153)
   org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:407)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
   org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
   org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
   org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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