Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via karaf-user by Kevin Carr, 1 year ago
via GitHub by dchambers
, 2 years ago
This exception has no message.
via openmrs.org by Unknown author, 2 years ago
via eclipse.org by Unknown author, 2 years ago
This exception has no message.
via GitHub by dogoku
, 2 years ago
This exception has no message.
org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException: 	at org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader.(ClassFileReader.java:372)	at org.apache.jasper.compiler.JDTJavaCompiler$1.findType(JDTJavaCompiler.java:367)	at org.apache.jasper.compiler.JDTJavaCompiler$1.findType(JDTJavaCompiler.java:324)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:102)	at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromTypeSignature(LookupEnvironment.java:1188)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromVariantTypeSignature(LookupEnvironment.java:1244)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeArgumentsFromSignature(LookupEnvironment.java:1031)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromTypeSignature(LookupEnvironment.java:1193)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethod(BinaryTypeBinding.java:495)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethods(BinaryTypeBinding.java:577)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.cachePartsFrom(BinaryTypeBinding.java:327)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:640)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:619)	at org.eclipse.jdt.internal.compiler.Compiler.accept(Compiler.java:295)	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:107)	at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveTypesFor(BinaryTypeBinding.java:1023)	at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.getExactConstructor(BinaryTypeBinding.java:737)	at org.eclipse.jdt.internal.compiler.lookup.Scope.getConstructor(Scope.java:1795)	at org.eclipse.jdt.internal.compiler.ast.AllocationExpression.resolveType(AllocationExpression.java:344)	at org.eclipse.jdt.internal.compiler.ast.Assignment.resolveType(Assignment.java:157)	at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:913)	at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:447)	at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:189)	at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:406)	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1131)	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1219)	at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:528)	at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:759)	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:464)	at org.apache.jasper.compiler.JDTJavaCompiler.compile(JDTJavaCompiler.java:503)	at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:368)	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:607)	at org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:256)	at org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:683)	at org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:88)	at org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:739)	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1501)	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2291)	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2341)	at org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:743)	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1501)	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2291)	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2341)	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2347)	at org.apache.jasper.compiler.Node$Root.accept(Node.java:498)	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2291)	at org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:757)	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:222)	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:435)	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:607)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:380)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)	at org.ops4j.pax.web.jsp.JspServletWrapper$2.call(JspServletWrapper.java:145)	at org.ops4j.pax.web.jsp.JspServletWrapper$2.call(JspServletWrapper.java:141)	at org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60)	at org.ops4j.pax.web.jsp.JspServletWrapper.service(JspServletWrapper.java:140)	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)	at org.apache.activemq.web.SessionFilter.doFilter(SessionFilter.java:45)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)	at org.apache.activemq.web.filter.ApplicationContextFilter.doFilter(ApplicationContextFilter.java:102)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)	at org.ops4j.pax.web.service.internal.WelcomeFilesFilter.doFilter(WelcomeFilesFilter.java:185)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:77)	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)	at org.eclipse.jetty.server.Server.handle(Server.java:370)	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)	at java.lang.Thread.run(Unknown Source)