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Posted to user@manifoldcf.apache.org by Thomas Daniel <Da...@uk.fujitsu.com> on 2015/07/13 14:43:18 UTC
ManifoldCF 2.0.1 Reporting Error
Hi all,
We have been running 2.0.1 for several months now without issue.
However, for the last few weeks we have had an issue with the reporting part of the crawler UI.
When you click on a reporting page, it loads okay. When you select a connection and click continue, a blank grey page loads.
There are no errors in the UI, but a java stack trace (below) appears in the start-webapps.bat console.
After some time investigating, we can't find any obvious issues.
We haven't made any changes to our configuration for a while, so wondered if you had any advice on what the issue might be.
Stack Trace:
[main] INFO org.eclipse.jetty.server.Server - Started @4516ms
Jetty started.
[qtp36333492-19] WARN org.eclipse.jetty.servlet.ServletHandler -
org.apache.jasper.JasperException: An exception occurred processing JSP page /ex
ecute.jsp at line 1379
1376: if (op.equals("Continue") || op.equals("Report") || op.e
quals("Status"))
1377: {
1378: %>
1379: <jsp:forward page='<%=type+".jsp"%>'/>
1380: <%
1381: }
1382: else
Stacktrace:
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
vletWrapper.java:521)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:412)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
13)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1125)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1059)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Cont
extHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:
52)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.jav
a:248)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java
:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
l.java:610)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
.java:539)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.jasper.JasperException: An exception occurred processing J
SP page /simplereport.jsp at line 302
299: String[] activityList = null;
300: if (reportConnection.length() > 0)
301: {
302: activityList = org.apache.manifoldcf.crawler.system.ManifoldCF.g
etActivitiesList(threadContext,reportConnection);
303: if (activityList == null)
304: reportConnection = "";
305: else
Stacktrace:
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
vletWrapper.java:521)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:430)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
13)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:595)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1125)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1059)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:141)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:191)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:72)
at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.j
ava:709)
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.jav
a:680)
at org.apache.jsp.execute_jsp._jspService(execute_jsp.java:1985)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:388)
... 23 more
Caused by: java.lang.NullPointerException
at org.apache.manifoldcf.agents.interfaces.OutputConnectionManagerFactor
y.getAllOutputActivities(OutputConnectionManagerFactory.java:74)
at org.apache.manifoldcf.crawler.system.ManifoldCF.getActivitiesList(Man
ifoldCF.java:1161)
at org.apache.jsp.simplereport_jsp._jspService(simplereport_jsp.java:468
)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:388)
... 44 more
[qtp36333492-19] WARN org.eclipse.jetty.server.HttpChannel - /mcf-crawler-ui/exe
cute.jsp
org.apache.jasper.JasperException: An exception occurred processing JSP page /ex
ecute.jsp at line 1379
1376: if (op.equals("Continue") || op.equals("Report") || op.e
quals("Status"))
1377: {
1378: %>
1379: <jsp:forward page='<%=type+".jsp"%>'/>
1380: <%
1381: }
1382: else
Stacktrace:
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
vletWrapper.java:521)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:412)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
13)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1125)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1059)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Cont
extHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:
52)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.jav
a:248)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java
:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
l.java:610)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
.java:539)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.jasper.JasperException: An exception occurred processing J
SP page /simplereport.jsp at line 302
299: String[] activityList = null;
300: if (reportConnection.length() > 0)
301: {
302: activityList = org.apache.manifoldcf.crawler.system.ManifoldCF.g
etActivitiesList(threadContext,reportConnection);
303: if (activityList == null)
304: reportConnection = "";
305: else
Stacktrace:
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
vletWrapper.java:521)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:430)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
13)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:595)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
er.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
er.java:1125)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
r.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
r.java:1059)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
ava:141)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:191)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:72)
at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.j
ava:709)
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.jav
a:680)
at org.apache.jsp.execute_jsp._jspService(execute_jsp.java:1985)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:388)
... 23 more
Caused by: java.lang.NullPointerException
at org.apache.manifoldcf.agents.interfaces.OutputConnectionManagerFactor
y.getAllOutputActivities(OutputConnectionManagerFactory.java:74)
at org.apache.manifoldcf.crawler.system.ManifoldCF.getActivitiesList(Man
ifoldCF.java:1161)
at org.apache.jsp.simplereport_jsp._jspService(simplereport_jsp.java:468
)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:388)
... 44 more
[qtp36333492-19] WARN org.eclipse.jetty.server.HttpChannel - Could not send resp
onse error 500: org.apache.jasper.JasperException: An exception occurred process
ing JSP page /execute.jsp at line 1379
1376: if (op.equals("Continue") || op.equals("Report") || op.e
quals("Status"))
1377: {
1378: %>
1379: <jsp:forward page='<%=type+".jsp"%>'/>
1380: <%
1381: }
1382: else
Stacktrace:
Thank you in advance for any advice.
Kind regards,
Daniel Thomas
Software Developer
Fujitsu
Viables Ind. Est., Jays Close, Basingstoke, Hampshire, RG22 4BY
Mob: +44 (0) 7867 897274
Email: daniel.thomas@uk.fujitsu.com<ma...@uk.fujitsu.com>
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Re: ManifoldCF 2.0.1 Reporting Error
Posted by Karl Wright <da...@gmail.com>.
Hi Daniel,
The actual exception is:
>>>>>>
Caused by: java.lang.NullPointerException
at
org.apache.manifoldcf.agents.interfaces.OutputConnectionManagerFactor
y.getAllOutputActivities(OutputConnectionManagerFactory.java:74)
at
org.apache.manifoldcf.crawler.system.ManifoldCF.getActivitiesList(Man
ifoldCF.java:1161)
at
org.apache.jsp.simplereport_jsp._jspService(simplereport_jsp.java:468
)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:388)
... 44 more
<<<<<<
It looks like you have an unregistered output connector. That is, there is
a connection which is referring to a connector class that is no longer
registered, or if registered, is no longer loadable.
There's also a bug in that such situations should be ignored by the code.
But the underlying problem you may want to look into.
Karl
On Mon, Jul 13, 2015 at 8:43 AM, Thomas Daniel <Daniel.Thomas@uk.fujitsu.com
> wrote:
> Hi all,
>
>
>
> We have been running 2.0.1 for several months now without issue.
>
> However, for the last few weeks we have had an issue with the reporting
> part of the crawler UI.
>
>
>
> When you click on a reporting page, it loads okay. When you select a
> connection and click continue, a blank grey page loads.
>
> There are no errors in the UI, but a java stack trace (below) appears in
> the start-webapps.bat console.
>
>
>
> After some time investigating, we can’t find any obvious issues.
>
> We haven’t made any changes to our configuration for a while, so wondered
> if you had any advice on what the issue might be.
>
>
>
> Stack Trace:
>
>
>
>
>
> [main] INFO org.eclipse.jetty.server.Server - Started @4516ms
>
> Jetty started.
>
> [qtp36333492-19] WARN org.eclipse.jetty.servlet.ServletHandler -
>
> org.apache.jasper.JasperException: An exception occurred processing JSP
> page /ex
>
> ecute.jsp at line 1379
>
>
>
> 1376: if (op.equals("Continue") || op.equals("Report")
> || op.e
>
> quals("Status"))
>
> 1377: {
>
> 1378: %>
>
> 1379: <jsp:forward page='<%=type+".jsp"%>'/>
>
> 1380: <%
>
> 1381: }
>
> 1382: else
>
>
>
>
>
> Stacktrace:
>
> at
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
>
> vletWrapper.java:521)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:412)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
>
> 13)
>
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
>
> )
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
>
> :585)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:143)
>
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
>
> a:577)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
>
> er.java:223)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
>
> er.java:1125)
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
>
> 515)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
>
> r.java:185)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
>
> r.java:1059)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:141)
>
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Cont
>
> extHandlerCollection.java:215)
>
> at
> org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:
>
> 52)
>
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
>
> .java:97)
>
> at org.eclipse.jetty.server.Server.handle(Server.java:497)
>
> at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
>
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.jav
>
> a:248)
>
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java
>
> :540)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
>
> l.java:610)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
>
> .java:539)
>
> at java.lang.Thread.run(Unknown Source)
>
> Caused by: org.apache.jasper.JasperException: An exception occurred
> processing J
>
> SP page /simplereport.jsp at line 302
>
>
>
> 299: String[] activityList = null;
>
> 300: if (reportConnection.length() > 0)
>
> 301: {
>
> 302: activityList =
> org.apache.manifoldcf.crawler.system.ManifoldCF.g
>
> etActivitiesList(threadContext,reportConnection);
>
> 303: if (activityList == null)
>
> 304: reportConnection = "";
>
> 305: else
>
>
>
>
>
> Stacktrace:
>
> at
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
>
> vletWrapper.java:521)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:430)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
>
> 13)
>
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
>
> )
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
>
> :585)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:143)
>
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
>
> a:595)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
>
> er.java:223)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
>
> er.java:1125)
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
>
> 515)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
>
> r.java:185)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
>
> r.java:1059)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:141)
>
> at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:191)
>
> at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:72)
>
> at
> org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.j
>
> ava:709)
>
> at
> org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.jav
>
> a:680)
>
> at org.apache.jsp.execute_jsp._jspService(execute_jsp.java:1985)
>
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:388)
>
> ... 23 more
>
> Caused by: java.lang.NullPointerException
>
> at
> org.apache.manifoldcf.agents.interfaces.OutputConnectionManagerFactor
>
> y.getAllOutputActivities(OutputConnectionManagerFactory.java:74)
>
> at
> org.apache.manifoldcf.crawler.system.ManifoldCF.getActivitiesList(Man
>
> ifoldCF.java:1161)
>
> at
> org.apache.jsp.simplereport_jsp._jspService(simplereport_jsp.java:468
>
> )
>
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:388)
>
> ... 44 more
>
> [qtp36333492-19] WARN org.eclipse.jetty.server.HttpChannel -
> /mcf-crawler-ui/exe
>
> cute.jsp
>
> org.apache.jasper.JasperException: An exception occurred processing JSP
> page /ex
>
> ecute.jsp at line 1379
>
>
>
> 1376: if (op.equals("Continue") || op.equals("Report")
> || op.e
>
> quals("Status"))
>
> 1377: {
>
> 1378: %>
>
> 1379: <jsp:forward page='<%=type+".jsp"%>'/>
>
> 1380: <%
>
> 1381: }
>
> 1382: else
>
>
>
>
>
> Stacktrace:
>
> at
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
>
> vletWrapper.java:521)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:412)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
>
> 13)
>
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
>
> )
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
>
> :585)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:143)
>
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
>
> a:577)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
>
> er.java:223)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
>
> er.java:1125)
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
>
> 515)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
>
> r.java:185)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
>
> r.java:1059)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:141)
>
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(Cont
>
> extHandlerCollection.java:215)
>
> at
> org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:
>
> 52)
>
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper
>
> .java:97)
>
> at org.eclipse.jetty.server.Server.handle(Server.java:497)
>
> at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
>
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.jav
>
> a:248)
>
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java
>
> :540)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPoo
>
> l.java:610)
>
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool
>
> .java:539)
>
> at java.lang.Thread.run(Unknown Source)
>
> Caused by: org.apache.jasper.JasperException: An exception occurred
> processing J
>
> SP page /simplereport.jsp at line 302
>
>
>
> 299: String[] activityList = null;
>
> 300: if (reportConnection.length() > 0)
>
> 301: {
>
> 302: activityList =
> org.apache.manifoldcf.crawler.system.ManifoldCF.g
>
> etActivitiesList(threadContext,reportConnection);
>
> 303: if (activityList == null)
>
> 304: reportConnection = "";
>
> 305: else
>
>
>
>
>
> Stacktrace:
>
> at
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspSer
>
> vletWrapper.java:521)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:430)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
>
> 13)
>
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769
>
> )
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java
>
> :585)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:143)
>
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.jav
>
> a:595)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandl
>
> er.java:223)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandl
>
> er.java:1125)
>
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:
>
> 515)
>
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandle
>
> r.java:185)
>
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandle
>
> r.java:1059)
>
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.j
>
> ava:141)
>
> at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:191)
>
> at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:72)
>
> at
> org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.j
>
> ava:709)
>
> at
> org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.jav
>
> a:680)
>
> at org.apache.jsp.execute_jsp._jspService(execute_jsp.java:1985)
>
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:388)
>
> ... 23 more
>
> Caused by: java.lang.NullPointerException
>
> at
> org.apache.manifoldcf.agents.interfaces.OutputConnectionManagerFactor
>
> y.getAllOutputActivities(OutputConnectionManagerFactory.java:74)
>
> at
> org.apache.manifoldcf.crawler.system.ManifoldCF.getActivitiesList(Man
>
> ifoldCF.java:1161)
>
> at
> org.apache.jsp.simplereport_jsp._jspService(simplereport_jsp.java:468
>
> )
>
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> .java:388)
>
> ... 44 more
>
> [qtp36333492-19] WARN org.eclipse.jetty.server.HttpChannel - Could not
> send resp
>
> onse error 500: org.apache.jasper.JasperException: An exception occurred
> process
>
> ing JSP page /execute.jsp at line 1379
>
>
>
> 1376: if (op.equals("Continue") || op.equals("Report")
> || op.e
>
> quals("Status"))
>
> 1377: {
>
> 1378: %>
>
> 1379: <jsp:forward page='<%=type+".jsp"%>'/>
>
> 1380: <%
>
> 1381: }
>
> 1382: else
>
>
>
>
>
> Stacktrace:
>
>
>
>
>
> Thank you in advance for any advice.
>
>
>
>
>
> Kind regards,
>
> *Daniel Thomas*
> Software Developer
>
> *Fujitsu*
> Viables Ind. Est., Jays Close, Basingstoke, Hampshire, RG22 4BY
> Mob: +44 (0) 7867 897274
> Email: daniel.thomas@uk.fujitsu.com
> Web: http://uk.fujitsu.com
>
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>
>
>
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