[Design of JBoss jBPM] - Re: streching the expression language
by tom.baeyens＠jboss.com
as for the '<' character, try removing the namespace reference. that should deactivate the schema validation. I have this in the unit tests:
public ProcessDefinition createConditionProcess() {
| return ProcessDefinition.parseXmlString(
| "<process-definition>" +
| " <start-state>" +
| " <transition to='d'/>" +
| " </start-state>" +
| " <decision name='d'>" +
| " <transition to='high-numbered-customer'>" +
| " <condition expression='#{customer.number > 5}' />" +
| " </transition>" +
| " <transition to='medium-numbered-customer'>" +
| " <condition expression='#{customer.number == 5}' />" +
| " </transition>" +
| " <transition to='low-numbered-customer' />" +
| " </decision>" +
| " <state name='high-numbered-customer' />" +
| " <state name='medium-numbered-customer' />" +
| " <state name='low-numbered-customer' />" +
| "</process-definition>"
| );
| }
|
and that works. I don't know what I have to put in the schema to allow for '<' characters. Anyone ?
regards, tom.
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17 years, 2 months
[Design of JBoss jBPM] - streching the expression language
by tom.baeyens＠jboss.com
"Jeff" wrote : Tom,
|
| I have two problems with this process model.
|
| 1) does not like <= , complains that it must not contain the '<' character. But this is legit in the JSF expressions guide.
|
| 2) even if I change to LT, the Yes transition is always taken, no matter the value of basePrice. However if I switch the order of the transitions in the file, the No transition is taken. This remains the case if the value of basePrice is greater than 300.
|
| I have used similar expression before with success (well not the <), so I am not sure what is going on here. basePrice is an int, if that makes a difference. I can print out the value of basePrice, and know that has been set correctly (by JBoss rules). Changing basePrice from an int to an Integer or String does not help.
|
| Any ideas?
|
| Thanks,
|
| Jeff
|
|
|
| <?xml version="1.0" encoding="UTF-8"?>
|
| <process-definition
| xmlns="urn:jbpm.org:jpdl-3.2" name="InsuranceProcess">
| <start-state name="start">
|
| </start-state>
|
|
| pricing/PolicyPricing.xls
| XLS
|
| driver
| policy
|
|
|
|
|
|
|
|
|
|
|
|
| <task-node name="Underwriter Signoff">
|
|
| /Assignment.drl
| underwriter
|
| policy
|
|
|
|
| </task-node>
| <end-state name="end"></end-state>
| </process-definition>
Maybe it has to do with the fact that i took and tweaked some older version (pre-unified-expression-language) from the apache commons stuff.
I have not yet been able to get the same things out of the EL RI. Once I get that to work properly it could replace the commons EL and solve these problems.
I'm a bit afraid of the backwards incompatibility, though. Now I have this abstraction of method binding and value binding. If the expression is used to get a value and a method is given, then the return value of the method is taken. Something that will probably be hard to get in the RI of EL.
regards, tom.
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17 years, 2 months
[Design of JBoss Build System] - maven-resources-plugin problem
by scott.stark＠jboss.org
I'm not able to build the https://svn.jboss.org/repos/common/jbossxb/tags/1.0.0.CR9 project, but its failing with this error. I have completely replaced my local maven2 repo and the problem is still there.
| [starksm@succubus jbossxb-1.0.0.CR9]$ mvn -e install
| + Error stacktraces are turned on.
| [INFO] Scanning for projects...
| [INFO] ----------------------------------------------------------------------------
| [INFO] Building JBoss XML Binding
| [INFO] task-segment: [install]
| [INFO] ----------------------------------------------------------------------------
| [INFO] ------------------------------------------------------------------------[ERROR] BUILD ERROR
| [INFO] ------------------------------------------------------------------------[INFO] The plugin 'org.apache.maven.plugins:maven-resources-plugin' does not exist or no valid version could be found
| [INFO] ------------------------------------------------------------------------[INFO] Trace
| org.apache.maven.lifecycle.LifecycleExecutionException: The plugin 'org.apache.maven.plugins:maven-resources-plugin' does not exist or no valid version could be found
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1281)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1517)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging(DefaultLifecycleExecutor.java:1011)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings(DefaultLifecycleExecutor.java:975)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:453)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
| at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
| at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
| at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
| at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
| at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
| at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
| Caused by: org.apache.maven.plugin.version.PluginVersionNotFoundException: The plugin 'org.apache.maven.plugins:maven-resources-plugin' does not exist or no valid version could be found
| at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:225)
| at org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion(DefaultPluginVersionManager.java:87)
| at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:158)
| at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1252)
| ... 18 more
| [INFO] ------------------------------------------------------------------------[INFO] Total time: < 1 second
| [INFO] Finished at: Mon Feb 26 22:45:58 PST 2007
| [INFO] Final Memory: 2M/74M
| [INFO] ------------------------------------------------------------------------[starksm@succubus jbossxb-1.0.0.CR9]$
|
The maven-resources-plugin include:
| [starksm@succubus repository.jboss.com]$ ls -l maven2/org/apache/maven/plugins/maven-resources-plugin/2.2
| total 52
| drwxrwxr-x 2 starksm starksm 4096 Feb 26 22:16 CVS/
| -rw-rw-r-- 1 starksm starksm 13596 Dec 10 09:02 maven-resources-plugin-2.2.jar-rw-rw-r-- 1 starksm starksm 40 Dec 10 09:02 maven-resources-plugin-2.2.jar.sha1
| -rw-rw-r-- 1 starksm starksm 1509 Dec 10 09:02 maven-resources-plugin-2.2.pom-rw-rw-r-- 1 starksm starksm 40 Dec 10 09:02 maven-resources-plugin-2.2.pom.sha1
|
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17 years, 2 months
[Design of JBoss Profiler] - Need Help on Mac OS X
by cfrostrun
I'm having problems trying to get this up & running...
I'm getting this exception that crashes jboss.
22:02:08,857 INFO [Server] JBoss (MX MicroKernel) [4.0.5.GA (build: CVSTag=Branch_4_0 date=200610162339)] Started in 1m:2s:65ms
Initializing DataGathering
[thread 28289536 also had an error]
[thread 28155392 also had an error]
[thread 29617152 also had an error]
./run.sh: line 209: 286 Trace/BPT trap "$JAVA" $JAVA_OPTS -Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" -classpath "$JBOSS_CLASSPATH" org.jboss.Main "$@"
Here's my configuration items:
LD_LIBRARY_PATH=/javalib/jboss-profiler/
DYLD_LIBRARY_PATH=/apps/imagemagick/ImageMagick-6.2.5//lib:/javalib/jboss-profiler/
ls -tlar /javalib/jboss-profiler/
-rwxr-xr-x 1 icenfros admin 40348 Feb 26 20:32 libjbossAgent.jnilib
I built this file from the macos compile.sh script.
It didn't build a libjbossInspector.jnilib, however I did have a left over file from the last time I tried to get this up and running (this was from early last year). Are these the same file or do this do different thing and I need both of them?
in the jmx-console i have the following mbean:
jboss.profiler
* mbean=Native-profiler
once i invoke : void activate() - Start data capturing. (You will need to call stop before analyzing data)
it crashes jboss...
here's a couple other things about my configuration:
in the server/default/deploy
-rw-r--r-- 1 icenfros admin 144475 Feb 26 21:02 jboss-profiler-noAOP.sar
-rw-r--r-- 1 icenfros admin 2438834 Feb 26 21:13 jboss-profiler.war
in /tmp/
rw-r--r-- 1 icenfros wheel 0 Feb 26 22:18 /tmp/serverspy_334_thread_1172549892508_37000_155.log.gz
-rw-r--r-- 1 icenfros wheel 0 Feb 26 22:18 /tmp/serverspy_334_thread_1172549910287_42548000_157.log.gz
-rw-r--r-- 1 icenfros wheel 0 Feb 26 22:18 /tmp/serverspy_334_thread_1172549910222_23229000_156.log.gz
-rw-r--r-- 1 icenfros wheel 49152 Feb 26 22:18 /tmp/serverspy_334_thread_1172549531464_30000_140.log.gz
-rw-r--r-- 1 icenfros wheel 27 Feb 26 22:18 /tmp/log_spyserver_334.txt
if i cat the log_spyserver_334.txt :
Initializing DataGathering
the documentation also talks about JBossProfiler:JVMTI in the jmx-console, however I do not see this at all??? I'm wondering if that's my problem, or is this the native-profiler.
I appreciate any help I can get from this...
Chris..
ps... what versions of jboss will this work on? Is the only limitation is the jvm version ?
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17 years, 2 months
[Design of JBoss Web Services] - Re: Using jbossws/trunk for jboss-5.0, jboss-4.2, jboss-4.0.
by gduan2000
I had the same ERROR, and it cost me 1 day to figure out that it's something to do with the JDK version - JDK1.6.0. switched back to JDK1.5.0_11, and this ERROR was gone.
All other portions of the application were working fine with JDK1.6.0, but just JBossWS piece.
Hope this help.
-g
"dwin" wrote : hey guys
|
| thanks for the help, adding junit.jar to the ant/lib fixed it (although ant already has an ant-junir.jar in its classpath already) and upgrading to ant 1.7 fixed the xerces bug. Perhaps, you guys could put ant 1.7 as a requirement for building JBossWS on the Wiki to avoid future confusion with other developers.
|
| However, the tests are failing for me.
|
| On the server side, I am regularly getting these exceptions which all basically relate to the "setProperty must be overridden by all subclasses of SOAPMessage" message. Every test seems to fail because of these exceptions.
|
|
| | 14:10:57,445 ERROR [SOAPFaultHelperJAXRPC] SOAP request exception
| | java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage
| | at javax.xml.soap.SOAPMessage.setProperty(SOAPMessage.java:424)
| | at org.jboss.ws.core.soap.SOAPMessageImpl.<init>(Unknown Source)
| | at org.jboss.ws.core.soap.MessageFactoryImpl.createMessageInternal(Unknown Source)
| | at org.jboss.ws.core.soap.MessageFactoryImpl.createMessage(Unknown Source)
| | at org.jboss.ws.core.server.ServiceEndpoint.handleRequest(Unknown Source)
| | at org.jboss.ws.core.server.ServiceEndpointManager.processSOAPRequest(Unknown Source)
| | at org.jboss.ws.core.server.AbstractServiceEndpointServlet.doPost(Unknown Source)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| | at org.jboss.ws.core.server.AbstractServiceEndpointServlet.service(Unknown Source)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| | at java.lang.Thread.run(Thread.java:619)
| | 14:10:57,477 ERROR [AbstractServiceEndpointServlet] Error processing web service request
| | java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage
| | at javax.xml.soap.SOAPMessage.setProperty(SOAPMessage.java:424)
| | at org.jboss.ws.core.soap.SOAPMessageImpl.<init>(Unknown Source)
| | at org.jboss.ws.core.soap.MessageFactoryImpl.createMessage(Unknown Source)
| | at org.jboss.ws.core.jaxrpc.SOAPFaultHelperJAXRPC.toSOAPMessage(Unknown Source)
| | at org.jboss.ws.core.jaxrpc.SOAPFaultHelperJAXRPC.exceptionToFaultMessage(Unknown Source)
| | at org.jboss.ws.core.jaxrpc.SOAP11BindingJAXRPC.createFaultMessageFromException(Unknown Source)
| | at org.jboss.ws.core.CommonSOAPBinding.bindFaultMessage(Unknown Source)
| | at org.jboss.ws.core.server.ServiceEndpoint.handleRequest(Unknown Source)
| | at org.jboss.ws.core.server.ServiceEndpointManager.processSOAPRequest(Unknown Source)
| | at org.jboss.ws.core.server.AbstractServiceEndpointServlet.doPost(Unknown Source)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| | at org.jboss.ws.core.server.AbstractServiceEndpointServlet.service(Unknown Source)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| |
|
| The vast majority of my unit tests fail (but not all fail, a minute portion of them do pass).
|
| I am guessing that my environment is not setup as the rest of the JBoss team.
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17 years, 2 months