[jboss-user] [Beginner's Corner] - Connection handle has been closed and is unusable
i am using jboss4.0.5. recently , the log comes up such error frequently:
connection handle has been closed and is unusable query.
i have checked my code and correct one error which have not closed the
connection,but after that ,the error still going on.
can anybody help me, thank you very much!
private static DataSource ds;
static {
readJRunOracleDSInfo();
Context initContext = new
InitialContext();
Context envContext =
(Context)initContext.lookup("java:/comp/env");
ds =
(DataSource)envContext.lookup("IBASDB");
}
} else {
try {
Class.forName(jdbcDriver);
} catch (Exception exp) {
logger.error(exp);
}
}
}
public Connection getConnection() throws SQLException {
logger.debug(">>>getConnection()");
if (dbConn == null) {
try {
dbConn = newConnection();
} catch (Exception e) {
logger.error(e);
e.printStackTrace();
//throw e;
}
}
logger.debug("<<>>closeConnection()");
if (!transactionStarted) {
try {
DbUtils.close(dbConn);
} catch (SQLException e) {
logger.error(e);
throw e;
}
dbConn = null;
}
}
10:28:46,983 ERROR [DbHelper] java.sql.SQLException: Connection handle has been
closed and is unusable Query: qpay_budget_maintain_pck.prc_check_button_status
Parameters: [1493, 23991, 96, 30]
10:28:46,983 DEBUG [Session] >>>closeConnection()
10:28:46,983 DEBUG [Session] <
[jboss-user] [JBoss Remoting Users] - Re: Problem running with Maven
I've closed JBREM-1151, having updated the Remoting Guide. The tool Tattletale was extremely useful. It's available from http://www.jboss.org/tattletale. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254918#4254918 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254918 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
I tried it by using Configuration.getProcessEngine() in a webservice running on the same Tomcat server but I am getting an exception: | java.lang.NoClassDefFoundError: Could not initialize class org.jbpm.pvm.internal.env.JbpmConfigurationParser | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254911#4254911 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254911 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - JBOSS Deployment Exception
Any idea as to the cause of the exception below ?
| 15:53:46,117 WARN [HDScanner] Scan failed
| org.jboss.deployers.spi.DeploymentException: Exception determining
structure: AbstractVFSDeployment(GGGoMobile.ear)
| at
org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
| at
org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:85)
| at
org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1004)
| at
org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:440)
| at
org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:390)
| at
org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:300)
| at
org.jboss.system.server.profileservice.repository.MainDeployerAdapter.addDeployment(MainDeployerAdapter.java:86)
| at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:344)
| at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:255)
| at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
| at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
| at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
| at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
| at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
| at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
| at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
| at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
| at java.lang.Thread.run(Thread.java:619)
| Caused by: java.lang.RuntimeException: Error determining structure:
GGGoMobile.ear
| at
org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:293)
| at
org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73)
| at
org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:196)
| at
org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:221)
| at
org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:77)
| ... 16 more
| Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source:
Element {http://java.sun.com/xml/ns/j2ee}application is not bound as a global
element.
| at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:203)
| at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:183)
| at
org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:161)
| at
org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:160)
| ... 20 more
| Caused by: org.jboss.xb.binding.JBossXBRuntimeException: Element
{http://java.sun.com/xml/ns/j2ee}application is not bound as a global element.
| at
org.jboss.xb.binding.sunday.unmarshalling.SundayContentHandler.startElement(SundayContentHandler.java:660)
| at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser$DelegatingContentHandler.startElement(SaxJBossXBParser.java:401)
| at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
| at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown
Source)
| at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
| at
org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown
Source)
| at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
| at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
| at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
| at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
| at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
| at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
| at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
Source)
| at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBo
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
Hello Joram, thank you for your answer. I tried to do this but I did not succeed. Might be too my lack of knowledge about JDNI. For me it is not important to use JDNI but to access the same which is running. So if I want to access the process engine instance running in Tomcat I do it by using the static method Configuration.getProcessEngine() ?? This works in jBPM 4.1 or is this planned for future releases? If it does not work like this how does the console appplication access the engine? Have a nice weekend! Sebastian View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254906#4254906 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254906 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: JBOSS Startup Error - InstanceAlreadyExistsException
The only thing besides standard Java libs that it uses is Hibernate. I also use some JAVAX classes (javax.naming, javax.servlet, javax.servlet.http) which I reference by pointing to the JBOSS_HOME\common\lib directory. Could that be the problem ? I'm pointing to all JARS in that directory rather than a specific JAR because I don't know which JAR contains those classes. I have not tried starting JBOSS from the command line and manually deploying. Do you think that would make any difference ? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254902#4254902 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254902 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: JBOSS Startup Error - InstanceAlreadyExistsException
What does your application contain? Does it contain any JBoss specific jar or xml files? How are you deploying this application? Does it work fine if you don't use the IDE and deploy the application manually and start the server from command prompt? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254899#4254899 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254899 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: JBOSS Startup Error - InstanceAlreadyExistsException
It is a clean JBoss install. I have done nothing to it. This happens when I deploy my application. Your help would be most appreciated. Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254898#4254898 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254898 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Web Services Users] - JBossWS wsdl not accessible
Hi, I am currently working on Jboss esb with Jboss 5 and JDK 6. I am trying to use SOAPProcessor action for esb. I've created a webservice using jbossws annotations and deployed it as part of my esb archive. I can see the webservice endpoint from jbossws fine. But when i click it to access the webservice, it doesn't work. I tried to create the webservice client using wsconsume for this service but client can't access wsdl and return 404. I can see wsdl generated in data folder fine. I've tried to use -b 0.0.0.0 while starting jboss but in vain. Any idea what i am doing wrong? Thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254894#4254894 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254894 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
The ProcessEngine on Tomcat is not bound to JNDI (there is no way to write in the JNDI tree of Tomcat, which is possible in JBoss). A solution to this could be to register the process engine in the jndi tree by modifying the Tomcat config. But that's not a path we want to take, since we want to simplify the Process Engine lookup in the future (ie not through JNDI) The Tomcat integration just gets a default process engine by calling Configuration.getProcessEngine(). This will oncstruct a ProcessEngine using a jbpm.cfg.xml on the classpath (which is actually in a jar in /lib folder of Tomcat). People who want to use the same ProcessEngine, must just call this same method. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254891#4254891 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254891 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist Users] - Re: Instrumenting SQL execution times (Statement and Prepare
Instead of writing up something new, you could probably use existing tools like JAMon? http://jamonapi.sourceforge.net/ View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254890#4254890 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254890 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
I encountered no problems using the console. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254888#4254888 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254888 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: JBOSS Startup Error - InstanceAlreadyExistsException
Is this a clean JBoss or have you changed anything on the server? Also does this exception/WARN messages appear only when you deploy your application? Does the server start cleanly from the command prompt without your application deployed in it? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254887#4254887 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254887 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Re: Deployment problem with migration to 5.1.0 GA
anonymous wrote : Was this ever resolved. I'm running into the same issue. The fix will be part of the soon to be release AS 5.2 Beta version. However there are workarounds in the meantime. 1) (simple) workaround : Remove any *.jsfdia or *.spdia file(s) from the WEB-INF of the war file (note: those files might be "hidden") OR 2) (a bit complex) workaround is discussed here http://www.jboss.org/index.html?module=bb&op=viewtopic&t=159645 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254886#4254886 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254886 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: About cancel the timer in timer action handler
I have no clue what you are trying to achieve and mean with your latest post... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254883#4254883 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254883 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: workflow design about wait states
No, there is not transition *named* join, there only is a transition *to* join. And take() without any param should also work. It takes the default one if there is only one (duh.. ;-)) You do not need a sleep at all since the join should only continue if *all* incoming transitions are triggered. I think you misunderstood Joram (or he misunderstood you) Can you make a unitest with everything embedded like in http://www.jboss.org/index.html?module=bb&op=viewtopic&t=158424 so the actionhandlers are inner classes etc... Just start, fork, two custom nodes (async) , one join and one end. Lets first get that working (and include it as an example eventually in jBPM. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254880#4254880 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254880 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Installation, Configuration & Deployment] - Getting row number in rich:dataTable
Hello All I was trying to get row number/ index in the rich:dataTable. Can anybody tell me how can get that. Thanks Zabin View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254874#4254874 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254874 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: About cancel the timer in timer action handler
Thank you for you help,kukeltje. Yes ,When the task instance is ended,the timer will be delete automiclly, So I try to delete the time directly from table jbpm_timer by invoke "deleteTimer(findTimersByName(...))", but a hibernate update exception will be throw,could you prompt me something? :) thank you again, Thanx & regard Sweet. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4254872#4254872 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4254872 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
