Recent changes to bugs

여신프로세스 기동시 오류

jinyoung jang — Thu, 02 Jul 2009 15:11:06 -0000

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 712 in the jsp file: /wih/formApprovalHandler/submit.jsp
Generated servlet error:
Syntax error, insert ")" to complete Expression

An error occurred at line: 713 in the jsp file: /wih/formApprovalHandler/submit.jsp
Generated servlet error:
Syntax error, insert ")" to complete Expression

at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:305)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
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.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
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$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)

3.5_01 버전에서 프로세스 디자이너 기동시 오류

jinyoung jang — Thu, 02 Jul 2009 15:07:55 -0000

com.sun.deploy.net.FailedDownloadException: 자원을 로드할 수 없음: http://localhost:8080/uengine-web/processmanager/signeduengine.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload.downloadJarFiles(Unknown Source)
at com.sun.javaws.LaunchDownload.downloadEagerorAll(Unknown Source)
at com.sun.javaws.Launcher.downloadResources(Unknown Source)
at com.sun.javaws.Launcher.prepareLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Cannot select person to delegate task to in Firefox

Denis Lackovic — Tue, 31 Jul 2007 16:51:27 -0000

First, let me congratulate authors for a great workflow/BPM engine.

I did manage to find some errors in Firefox though:)

I tried to select person to delegate task to in "Trouble-Ticket" process, but I couldn't do it in Firefox 2.0 due to javascript error "document.forms[0].all has no properties".

In Internet explorer 6 delegating works well.

Uengine version: 2.1 (jboss), OS: Linux, ubuntu

I see in bugs there are some other Firefox issues, could it be this application is not supported for firefox?

Firefox compatibility issue

Jean-Francois Morneau — Wed, 13 Jun 2007 12:30:58 -0000

Hi,
In firefox 2.0, when I click for example on Role binding ... the popup up window doesn`t work correctly. The ok button does nothing. When I use Internet Explorer, everything is ok.

Thanks

Error when executing SELECT statement inside an SQL activity

Roger C — Wed, 30 May 2007 12:43:17 -0000

The summary is well explained.

I try to get one value from the database and inserting into a variable.

uEngine verion: v2.0.6b JBoss LEP4
database: mysql

Steps to reproduce:

1. Create a simple table and insert a value
create table tmptable( id int(19) auto_increment primary key);
insert into tmptable(id) VALUES (1);
2. Create a new process
3. Add a variable called ID, type Number
4. Add an empty "Human Work Activity"
(set role for the activity)
5. Add an SQL activity
SQL Query: SELECT max(id) AS ID FROM tmptable
6. Add anpther "Human Work Activity"
(just for testing)
Add the ID parameter so we can see the result

What I've done to now is track the exception to the class SQLActivity and the method that generates the Exception.
The method is "void executeActivity(ProcessInstance instance)"
The exceptions is generated because it tries to execute the statement on line 173:
"prepStmt.executeUpdate();"
which obviously is wrong cuz the statemet should return a rowset.

ResultSet rs = null;
if(isQuery()){
rs = prepStmt.executeQuery();
}else{
prepStmt.executeUpdate();
}

My guess is that isQuery should've returned TRUE cuz is a SELECT statement, but i can't see anywhere on the code the "setQuery(true)", all I could find was "setQuery(false)".

That would be...

thanks

Roger

Version 2RC launch error

mikeusa123 — Sun, 18 Jun 2006 18:40:06 -0000

Hi,

I downloaded version 2RC on my Windows XP / JDK1.5. The
WAS startup script (/was/bin/run.bat) has two lines
that sets JBOSS and JDK properties. To make things work
I had to erease these two lines, otherwise I couldn't
start the whole system.

Is this normal or am I missing somtehing ?

Error when to launch Process Designer

jinyoung jang — Tue, 15 Mar 2005 10:50:01 -0000

When you about to launch the process designer,
following will occur. It will be fixed the correct version of
metaworks into '<uengine-
home>\was\server\default\deploy\ext.ear\portal-web-
complete.war\html\uengine-web\processmanager'. The
library file is attached below:

java.lang.NoClassDefFoundError:
org/metaworks/inputter/java_lang_BooleanInput
at
org.uengine.kernel.designer.ProcessDefinitionDesigner.i
nitialize(ProcessDefinitionDesigner.java:63)
at
org.uengine.kernel.designer.ComplexActivityDesigner.<i
nit>(ComplexActivityDesigner.java:29)
at
org.uengine.kernel.designer.ProcessDefinitionDesigner.<
init>(ProcessDefinitionDesigner.java:30)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0
(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance
(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInsta
nce(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown
Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at
org.uengine.util.UEngineUtil.getComponentByEscalation
(UEngineUtil.java:95)
at
org.uengine.util.UEngineUtil.getComponentByEscalation
(UEngineUtil.java:64)
at org.uengine.kernel.Activity.createDesigner
(Activity.java:358)
at org.uengine.kernel.ProcessDefinition.createDesigner
(ProcessDefinition.java:572)
at
org.uengine.processdesigner.ProcessDesigner.createDe
signerPanel(ProcessDesigner.java:499)
at org.uengine.processdesigner.ProcessDesigner.<init>
(ProcessDesigner.java:183)
at org.uengine.processdesigner.ProcessDesigner.main
(ProcessDesigner.java:1297)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)

at sun.reflect.NativeMethodAccessorImpl.invoke
(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke
(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.sun.javaws.Launcher.executeApplication
(Unknown Source)

at com.sun.javaws.Launcher.executeMainClass
(Unknown Source)

at com.sun.javaws.Launcher.continueLaunch(Unknown
Source)

at com.sun.javaws.Launcher.handleApplicationDesc
(Unknown Source)

at com.sun.javaws.Launcher.handleLaunchFile
(Unknown Source)

at com.sun.javaws.Launcher.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)