Update:
Restarting tomcat and postgres helped, and now I can actually see the 
DSpace front page.
Now I'm getting another problem. I'm trying to access the Create Community 
page, but I get the following error:

String index out of range: 3
java.lang.StringIndexOutOfBoundsException: String index out of range: 3 at 
java.lang.String.charAt(String.java:658) at 
org.apache.catalina.loader.WebappClassLoaderBase.filter(WebappClassLoaderBase.java:2780)
 
at 
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1253)
 
at 
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1142)
 
at org.mozilla.javascript.Kit.classOrNull(Kit.java:88) at 
org.mozilla.javascript.NativeJavaPackage.getPkgProperty(NativeJavaPackage.java:154)
 
at org.mozilla.javascript.NativeJavaPackage.get(NativeJavaPackage.java:105) 
at 
org.mozilla.javascript.ScriptableObject.getProperty(ScriptableObject.java:1544) 
at 
org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1375) 
at 
org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1364) 
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2965) 
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2394) at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:162) 
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:393) 
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2834) 
at 
org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:173) 
at 
org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.setupContext(FOM_JavaScriptInterpreter.java:465)
 
at 
org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:585)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:109)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:82)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.buildPipeline(ConcreteTreeProcessor.java:186)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.buildPipeline(TreeProcessor.java:260)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:107)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.buildPipeline(ConcreteTreeProcessor.java:186)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.buildPipeline(TreeProcessor.java:260)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:107)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.buildPipeline(ConcreteTreeProcessor.java:186)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.buildPipeline(TreeProcessor.java:260)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:277)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at 
org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480)
 
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.prepareInternal(Unknown Source) at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at 
org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480)
 
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.prepareInternal(Unknown Source) at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at 
org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480)
 
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.prepareInternal(Unknown Source) at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at 
org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480)
 
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.prepareInternal(Unknown Source) at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at 
org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480)
 
at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.prepareInternal(Unknown Source) at 
org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292)
 
at 
org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148)
 
at 
org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153)
 
at 
org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183)
 
at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) 
at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy83.setup(Unknown Source) at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343)
 
at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466)
 
at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:411)
 
at sun.reflect.GeneratedMethodAccessor133.invoke(Unknown Source) at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 
at java.lang.reflect.Method.invoke(Method.java:606) at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 
at com.sun.proxy.$Proxy82.process(Unknown Source) at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:147)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 
at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 
at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 
at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 
at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 
at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:351) 
at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:169) 
at org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:84) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:468)
 
at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:443)
 
at 
org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBean.java:264)
 
at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
 
at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
 
at com.sun.proxy.$Proxy79.service(Unknown Source) at 
org.dspace.springmvc.CocoonView.render(CocoonView.java:113) at 
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
 
at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
 
at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
 
at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
 
at 
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at 
org.dspace.app.xmlui.cocoon.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at 
org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter.doFilter(DSpaceCocoonServletFilter.java:274)
 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at 
org.dspace.app.xmlui.cocoon.servlet.multipart.DSpaceMultipartFilter.doFilter(DSpaceMultipartFilter.java:119)
 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at 
org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
 
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
 
at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
 
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) 
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
at 
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
 
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
 
at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) 
at 
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
 
at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
 
at 
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
 
at 
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
 
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
at 
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 
at java.lang.Thread.run(Thread.java:745) 

Info I forgot to provide on my original post: Postgres version 9.5.1, 
tomcat 8.0.32, mvn 3.3.9, ant 1.9.6. And I'm using IntelliJ IDEA 15 to 
build and deploy the app.

- Anis

On Tuesday, March 8, 2016 at 3:17:25 PM UTC+2, Anis Moubarik wrote:
>
> Hey, I'm having problems installing DSpace 5.5 on to my local machine (OS 
> X 10.11). Rest works fine, but when trying to access xmlui, I get the 
> following error:
>
> 2016-03-08 15:08:46,040 ERROR 
> org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter @ Serious Error 
> Occurred Processing Request!
> javax.servlet.ServletException: org.apache.cocoon.ProcessingException: 
> Sitemap: error invoking action
> at <map:act type="locale"> - 
> file:////dspace5build/webapps/xmlui/sitemap.xmap:742:64
> at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:230)
> at org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:84)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:468)
> at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:443)
> at 
> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBean.java:264)
> at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at 
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
> at com.sun.proxy.$Proxy79.service(Unknown Source)
> at org.dspace.springmvc.CocoonView.render(CocoonView.java:113)
> at 
> org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
> at 
> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
> at 
> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
> at 
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
> at 
> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at 
> org.dspace.app.xmlui.cocoon.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at 
> org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter.doFilter(DSpaceCocoonServletFilter.java:274)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at 
> org.dspace.app.xmlui.cocoon.servlet.multipart.DSpaceMultipartFilter.doFilter(DSpaceMultipartFilter.java:119)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at 
> org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
> at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
> at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
> at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
> at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
> at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
> at 
> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
> at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
> at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
> at 
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
> at 
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
> at 
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
> at 
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
> at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at 
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.cocoon.ProcessingException: Sitemap: error invoking 
> action
> at <map:act type="locale"> - 
> file:///dspace5build/webapps/xmlui/sitemap.xmap:742:64
> at 
> org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:111)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:141)
> at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.SwitchSelectNode.invoke(SwitchSelectNode.java:88)
> at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.HandleErrorsNode.invoke(HandleErrorsNode.java:78)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.ErrorHandlerHelper.prepareErrorHandler(ErrorHandlerHelper.java:157)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.ErrorHandlerHelper.prepareErrorHandler(ErrorHandlerHelper.java:124)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.ErrorHandlerHelper.invokeErrorHandler(ErrorHandlerHelper.java:94)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:89)
> at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
> at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
> at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
> at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:351)
> at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:169)
> ... 49 more
> Caused by: java.lang.ClassCastException: java.lang.String cannot be cast 
> to java.lang.Integer
> at 
> org.dspace.app.xmlui.utils.AuthenticationUtil.resumeLogin(AuthenticationUtil.java:245)
> at 
> org.dspace.app.xmlui.utils.ContextUtil.obtainContext(ContextUtil.java:95)
> at 
> org.dspace.app.xmlui.utils.ContextUtil.obtainContext(ContextUtil.java:54)
> at 
> org.dspace.app.xmlui.cocoon.DSpaceLocaleAction.act(DSpaceLocaleAction.java:109)
> at 
> org.apache.cocoon.sitemap.impl.DefaultExecutor.invokeAction(DefaultExecutor.java:55)
> at 
> org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:105)
> ... 62 more
>
> Any idea how to fix this?
>
> - Anis
>

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