What is the XML u are posting look like?<br><br><div class="gmail_quote">On Wed, Apr 1, 2009 at 1:23 PM, Michael Finger <span dir="ltr"><<a href="mailto:mfinger@overstock.com">mfinger@overstock.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">I'm running CR1 (Guvnor and exec server) on Tomcat (tried v 5XX and 6XX)<br>
<br>
I've tried this with the mortgage package and then went simpler, I'm<br>
getting the same error.<br>
The package now has one rule:<br>
<br>
when<br>
eval(true)<br>
then<br>
System.out.println("It works");<br>
<br>
<br>
<br>
Compiles fine on govner, etc.<br>
<br>
My rule agent configuration is:<br>
newInstance=true<br>
#file=/foo/bar/boo.pkg /foo/bar/boo2.pkg<br>
#dir=/my/dir<br>
url=<a href="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/foo/test" target="_blank">http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/foo/test</a><br>
#localCacheDir=/foo/bar/cache<br>
poll=30<br>
name=MyConfig<br>
<br>
<br>
When I post to the url (via poster in firefox) I get:<br>
<br>
<html><head><title>Apache Tomcat/5.5.17 - Error<br>
report</title><style><!--H1<br>
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}<br>
H2<br>
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}<br>
H3<br>
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}<br>
BODY<br>
{font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;}<br>
B<br>
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;}<br>
P<br>
{font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A<br>
{color : black;}A.name {color : black;}HR {color : #525D76;}--></style><br>
</head><body><h1>HTTP Status 500 - </h1><HR size="1"<br>
noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b><br>
<u></u></p><p><b>description</b> <u>The server encountered an internal<br>
error () that prevented it from fulfilling this<br>
request.</u></p><p><b>exception</b><br>
<pre>com.thoughtworks.xstream.io.StreamException: : only whitespace<br>
content allowed before start tag and not . (position: START_DOCUMENT<br>
seen .... @1:1)<br>
<br>
com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:78)<br>
<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.readRealEvent(AbstractPullReader.java:137)<br>
<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.readEvent(AbstractPullReader.java:130)<br>
<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:109)<br>
<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:94)<br>
<br>
com.thoughtworks.xstream.io.xml.XppReader.&lt;init&gt;(XppReader.java:48)<br>
<br>
com.thoughtworks.xstream.io.xml.XppDriver.createReader(XppDriver.java:44)<br>
<br>
com.thoughtworks.xstream.io.xml.XppDriver.createReader(XppDriver.java:49)<br>
com.thoughtworks.xstream.XStream.fromXML(XStream.java:861)<br>
<br>
org.drools.server.KnowledgeStatelessServlet.doService(KnowledgeStatelessServlet.java:133)<br>
<br>
org.drools.server.KnowledgeStatelessServlet.doPost(KnowledgeStatelessServlet.java:82)<br>
javax.servlet.http.HttpServlet.service(HttpServlet.java:647)<br>
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)<br>
</pre></p><p><b>note</b> <u>The full stack trace of the root cause is<br>
available in the Apache Tomcat/5.5.17 logs.</u></p><HR size="1"<br>
noshade="noshade"><h3>Apache Tomcat/5.5.17</h3></body></html><br>
<br>
<br>
The full stack trace in the log doesn't contain much more info:<br>
<br>
Apr 1, 2009 11:07:04 AM org.apache.catalina.startup.Catalina start<br>
INFO: Server startup in 1402 ms<br>
RuleAgent(MyConfig) INFO (Wed Apr 01 11:07:21 MDT 2009): Configuring<br>
with newInstance=true, secondsToRefresh=30<br>
RuleAgent(MyConfig) INFO (Wed Apr 01 11:07:21 MDT 2009): Configuring<br>
package provider : URLScanner monitoring UR<br>
Ls:<br>
<a href="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/foo/test" target="_blank">http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/foo/test</a><br>
RuleAgent(MyConfig) INFO (Wed Apr 01 11:07:23 MDT 2009): Applying<br>
changes to the rulebase.<br>
RuleAgent(MyConfig) INFO (Wed Apr 01 11:07:23 MDT 2009): Creating a new<br>
rulebase as per settings.<br>
RuleAgent(MyConfig) INFO (Wed Apr 01 11:07:23 MDT 2009): Adding package<br>
called foo<br>
Apr 1, 2009 11:07:23 AM org.apache.catalina.core.StandardWrapperValve invoke<br>
SEVERE: Servlet.service() for servlet statelessService threw exception<br>
com.thoughtworks.xstream.io.StreamException: : only whitespace content<br>
allowed before start tag and not . (posi<br>
tion: START_DOCUMENT seen .... @1:1)<br>
at<br>
com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:78)<br>
at<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.readRealEvent(AbstractPullReader.java:137)<br>
at<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.readEvent(AbstractPullReader.java:130)<br>
at<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:109)<br>
at<br>
com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:94)<br>
at<br>
com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:48)<br>
at<br>
com.thoughtworks.xstream.io.xml.XppDriver.createReader(XppDriver.java:44)<br>
at<br>
com.thoughtworks.xstream.io.xml.XppDriver.createReader(XppDriver.java:49)<br>
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:861)<br>
at<br>
org.drools.server.KnowledgeStatelessServlet.doService(KnowledgeStatelessServlet.java:133)<br>
at<br>
org.drools.server.KnowledgeStatelessServlet.doPost(KnowledgeStatelessServlet.java:82)<br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)<br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)<br>
at<br>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)<br>
at<br>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)<br>
at<br>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)<br>
at<br>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)<br>
at<br>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)<br>
at<br>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)<br>
at<br>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)<br>
at<br>
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)<br>
at<br>
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)<br>
at<br>
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto<br>
col.java:664)<br>
at<br>
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)<br>
at<br>
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)<br>
at<br>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)<br>
at java.lang.Thread.run(Thread.java:595)<br>
<br>
<br>
<br>
Any ideas?<br>
<br>
Thanks,<br>
Mike<br>
<br>
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</blockquote></div><br>