[ https://issues.apache.org/jira/browse/SLING-6502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oliver Lietz resolved SLING-6502. --------------------------------- Resolution: Fixed Fix Version/s: Scripting JSP 2.2.8 [r1781150|https://svn.apache.org/r1781150] [r1781151|https://svn.apache.org/r1781151] [r1781152|https://svn.apache.org/r1781152] > JSP: java.lang.VerifyError (Bad type on operand stack) > ------------------------------------------------------ > > Key: SLING-6502 > URL: https://issues.apache.org/jira/browse/SLING-6502 > Project: Sling > Issue Type: Bug > Components: Scripting > Affects Versions: Scripting JSP 2.2.6 > Environment: Apache Karaf 4.1.0-SNAPSHOT (Pax Web 6.0.2) > Reporter: Oliver Lietz > Assignee: Oliver Lietz > Fix For: Scripting JSP 2.2.8 > > > {{org.apache.sling.scripting.jsp}} embeds {{jsp-api}} and {{el-api}} from > Apache Tomcat ({{6.0.14}}) which causes this error. > {noformat} > [...] > [httpclient.wire.header] : << "HTTP/1.1 500 Server Error[\r][\n]" > [httpclient.wire.header] : << "Content-Type: text/html;charset=utf-8[\r][\n]" > [httpclient.wire.header] : << "Transfer-Encoding: chunked[\r][\n]" > [httpclient.wire.header] : << "Server: Jetty(9.3.15.v20161220)[\r][\n]" > [httpclient.wire.header] : << "[\r][\n]" > [httpclient.wire.content] : << "B" > [httpclient.wire.content] : << "5" > [httpclient.wire.content] : << "1" > [httpclient.wire.content] : << "[\r]" > [httpclient.wire.content] : << "[\n]" > [httpclient.wire.content] : << "<html><head><title>[\n]" > [httpclient.wire.content] : << "java.lang.VerifyError: Bad type on operand > stack[\n]" > [httpclient.wire.content] : << "Exception Details:[\n]" > [httpclient.wire.content] : << " Location:[\n]" > [httpclient.wire.content] : << " > org/apache/sling/scripting/jsp/jasper/runtime/JspApplicationContextImpl.createELResolver()Ljavax/el/ELResolver; > @28: invokevirtual[\n]" > [httpclient.wire.content] : << " Reason:[\n]" > [httpclient.wire.content] : << " Type > 'javax/servlet/jsp/el/ImplicitObjectELResolver' (current frame, > stack[1]) is not assignable to 'javax/el/ELResolver'[\n]" > [httpclient.wire.content] : << " Current Frame:[\n]" > [httpclient.wire.content] : << " bci: @28[\n]" > [httpclient.wire.content] : << " flags: { }[\n]" > [httpclient.wire.content] : << " locals: { > 'org/apache/sling/scripting/jsp/jasper/runtime/JspApplicationContextImpl', > 'javax/el/CompositeELResolver' }[\n]" > [httpclient.wire.content] : << " stack: { > 'javax/el/CompositeELResolver', > 'javax/servlet/jsp/el/ImplicitObjectELResolver' }[\n]" > [httpclient.wire.content] : << " Bytecode:[\n]" > [httpclient.wire.content] : << " 0x0000000: 2a04 b500 062a b400 1dc7 0080 > bb00 1e59[\n]" > [httpclient.wire.content] : << " 0x0000010: b700 1f4c 2bbb 0020 59b7 0021 > b600 222a[\n]" > [httpclient.wire.content] : << " 0x0000020: b400 05b9 0023 0100 4d2c b900 > 2401 0099[\n]" > [httpclient.wire.content] : << " 0x0000030: 0013 2b2c b900 2501 00c0 0026 > b600 22a7[\n]" > [httpclient.wire.content] : << " 0x0000040: ffea 2bbb 0027 59b7 0028 b600 > 222b bb00[\n]" > [httpclient.wire.content] : << " 0x0000050: 2959 b700 2ab6 0022 2bbb 002b > 59b7 002c[\n]" > [httpclient.wire.content] : << " 0x0000060: b600 222b bb00 2d59 b700 2eb6 > 0022 2bbb[\n]" > [httpclient.wire.content] : << " 0x0000070: 002f 59b7 0030 b600 222b bb00 > 3159 b700[\n]" > [httpclient.wire.content] : << " 0x0000080: 32b6 0022 2a2b b500 1d2a b400 > 1db0 [\n]" > [httpclient.wire.content] : << " Stackmap Table:[\n]" > [httpclient.wire.content] : << " > append_frame(@41,Object[#112],Object[#113])[\n]" > [httpclient.wire.content] : << " chop_frame(@66,1)[\n]" > [httpclient.wire.content] : << " chop_frame(@137,1)[\n]" > [httpclient.wire.content] : << "[\n]" > [httpclient.wire.content] : << "</title></head><body><h1>[\n]" > [...] > {noformat} > {noformat} > java.lang.VerifyError: Bad type on operand stack > Exception Details: > Location: > > org/apache/sling/scripting/jsp/jasper/runtime/JspApplicationContextImpl.createELResolver()Ljavax/el/ELResolver; > @28: invokevirtual > Reason: > Type 'javax/servlet/jsp/el/ImplicitObjectELResolver' (current > frame, stack[1]) is not assignable to 'javax/el/ELResolver' > Current Frame: > bci: @28 > flags: { } > locals: { > 'org/apache/sling/scripting/jsp/jasper/runtime/JspApplicationContextImpl', > 'javax/el/CompositeELResolver' } > stack: { 'javax/el/CompositeELResolver', > 'javax/servlet/jsp/el/ImplicitObjectELResolver' } > Bytecode: > 0x0000000: 2a04 b500 062a b400 1dc7 0080 bb00 1e59 > 0x0000010: b700 1f4c 2bbb 0020 59b7 0021 b600 222a > 0x0000020: b400 05b9 0023 0100 4d2c b900 2401 0099 > 0x0000030: 0013 2b2c b900 2501 00c0 0026 b600 22a7 > 0x0000040: ffea 2bbb 0027 59b7 0028 b600 222b bb00 > 0x0000050: 2959 b700 2ab6 0022 2bbb 002b 59b7 002c > 0x0000060: b600 222b bb00 2d59 b700 2eb6 0022 2bbb > 0x0000070: 002f 59b7 0030 b600 222b bb00 3159 b700 > 0x0000080: 32b6 0022 2a2b b500 1d2a b400 1db0 > Stackmap Table: > append_frame(@41,Object[#112],Object[#113]) > chop_frame(@66,1) > chop_frame(@137,1) > at > org.apache.sling.scripting.jsp.jasper.runtime.JspFactoryImpl.getJspApplicationContext(JspFactoryImpl.java:150) > at > org.apache.sling.scripting.jsp.jasper.compiler.JspRuntimeContext$JspFactoryHandler.getJspApplicationContext(JspRuntimeContext.java:123) > at > org.apache.jsp.apps.nt.unstructured.html_jsp._jspInit(html_jsp.java:22) > at > org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.init(HttpJspBase.java:52) > at > org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.loadServlet(JspServletWrapper.java:191) > at > org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.prepareServlet(JspServletWrapper.java:434) > at > org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:486) > at > org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449) > at > org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:346) > at > org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:101) > at > org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:607) > at > org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388) > at > org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184) > at > org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491) > at > org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552) > at > org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44) > at > org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77) > at > org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282) > at > org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49) > at > org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:71) > at > org.apache.sling.launchpad.testservices.filters.TestFilter.doFilter(TestFilter.java:47) > at > org.apache.sling.launchpad.testservices.filters.NoPropertyFilter.doFilter(NoPropertyFilter.java:25) > at > org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68) > at > org.apache.sling.launchpad.testservices.filters.TestFilter.doFilter(TestFilter.java:47) > at > org.apache.sling.launchpad.testservices.filters.SlingFilter.doFilter(SlingFilter.java:25) > at > org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68) > at > org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:107) > at > org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68) > at > org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:151) > at > org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:219) > at > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:837) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772) > at > org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:193) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582) > at > org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) > at > org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:284) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) > at org.eclipse.jetty.server.Server.handle(Server.java:534) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) > at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) > at > org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) > at > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) > at > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) > at > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) > at java.lang.Thread.run(Thread.java:745) > {noformat} -- This message was 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