October 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [JBoss Tools] - Beta Time for JBoss Tools 3.2

by Maxim Areshkau

Maxim Areshkau [http://community.jboss.org/people/mareshkau] commented on "Beta Time for JBoss Tools 3.2" To view all comments on this blog post, visit: http://community.jboss.org/community/jbosstools/blog/2010/10/18/beta-time... -------------------------------------------------- On which platform has you installed this?, and I assume better to move on http://community.jboss.org/en/jbosstools Jboss Tools Forum --------------------------------------------------

15 years, 6 months

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Re: [jboss-user] [JBoss Tools] - Beta Time for JBoss Tools 3.2

by Carlos Tavares

Carlos Tavares [http://community.jboss.org/people/carlos.tavares] commented on "Beta Time for JBoss Tools 3.2" To view all comments on this blog post, visit: http://community.jboss.org/community/jbosstools/blog/2010/10/18/beta-time... -------------------------------------------------- I Have 3 problems when install Beta1 on my Eclipse Helios (Build id: 20100917-0705): Invalid preference page path: Content Assist Invalid preference page path: Code Templates Visual Editor Implementation not available How I solve this? --------------------------------------------------

15 years, 6 months

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[jBPM] - Disabling jBPM 4 startup database schema check

by Peter Horvath

Peter Horvath [http://community.jboss.org/people/h.peter] created the discussion "Disabling jBPM 4 startup database schema check" To view the discussion, visit: http://community.jboss.org/message/567244#567244 -------------------------------------------------------------- Hello, Is there any way we could disable jBPM startup database schema check functionality? Sometimes we see the following exception in our logs: o.j.p.i.svc.DefaultCommandService - exception while executing command org.jbpm.pvm.internal.cmd.CheckDbCmd org.jbpm.api.JbpmException: no jBPM DB schema: no JBPM4_EXECUTION table. Very rarely we have connectivity issues with our database; it can become unavailable for a few minutes but it comes online after that. Is there any way we could prevent jBPM from attempting to check the database schema during the startup period? This exception can prevent our application from starting up properly. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/567244#567244] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[JBoss Messaging] - Re: Change database from hsqldb to mysql?? help me please! it's urgent

by Peter Johnson

Peter Johnson [http://community.jboss.org/people/peterj] created the discussion "Re: Change database from hsqldb to mysql?? help me please! it's urgent" To view the discussion, visit: http://community.jboss.org/message/568254#568254 -------------------------------------------------------------- Always follow the "caused by" trail of the first exception: Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: com.mysql.jdbc.Driver This says that the MySQL JAR file was not found. You indicated that you copied that JAR to server/all/lib. Are you actually running the 'all' configuration? By the way, posting a lengthy console log where it is obvious that the first excpetion scrolled off of the buffer is not vey helpful. It would have been better to either increase the buffer size to capture the whole log or redirect stdout to a file. And in either case, attach the log as a file instead of posting an insanely long message. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/568254#568254] Start a new discussion in JBoss Messaging at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[EJB 3.0] - Stateful Bean - Timeout put bean in pool

by Huber Maier

mikka2010 [http://community.jboss.org/people/mikka2010] created the discussion "Stateful Bean - Timeout put bean in pool" To view the discussion, visit: http://community.jboss.org/message/568236#568236 -------------------------------------------------------------- Hello, I have observed a strange behaviour of my simple stateful bean. For testing I annotated my bean class like this: @CacheConfig (maxSize=100, idleTimeoutSeconds=30, removalTimeoutSeconds=30) If the client creates and destroys my stateful bean, everything works fine. After creation the bean is held in the cache until it is passivated or the client executes the beans remove-Method, which executes the ejbRemove-Method. But if I simulate a client crash, so that the bean is passivated after 30 seconds of inactivity and then destroyed after further 30 seconds. (only the ejbRemove-Method is called) The bean is still available in memory, because it is only transfered from the cache to the pool. In the file ejb3-interceptors-aop.xml I configured the pool size like this for "Base Stateful Bean" <annotation expr="!class((a)org.jboss.annotation.ejb.PoolClass)"> @org.jboss.annotation.ejb.PoolClass (value=org.jboss.ejb3.ThreadlocalPool.class, maxSize=3, timeout=100) </annotation> After starting and crashing 5 Clients, eclipse shows the following pool's attributes: maxSize = 3 inUse = 5 The content of the pool is never reduced. The underlying LinkedList always contains 5 entries. Why is the bean transfered from the cache to pool in case of a timeout and why is the bean not destroyed in the same way as it is done, when the client calls the remove-Method? Why is the pool ever used in case of timeout? I thought that statful beans don't use a pool. My understanding is that stateful beans only use the cache until they are active. Kind regards, Huber -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/568236#568236] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[Beginner's Corner] - I am getting java.lang.NoSuchMethodError

by swaroop kumar

swaroop kumar [http://community.jboss.org/people/swaroopp] created the discussion "I am getting java.lang.NoSuchMethodError" To view the discussion, visit: http://community.jboss.org/message/567808#567808 -------------------------------------------------------------- java.lang.NoSuchMethodError: com.frost.common.delegate.LoginDelegate.auth1(Lcom/frost/ecomm/domain/authentication/AuthenticationRequest;)Lcom/frost/ecomm/domain/authentication/AuthenticationResponse; com.frost.ecomm.domain.signin.LoginProcess.performLogin(LoginProcess.java:275) com.frost.ecomm.domain.signin.LoginProcess.execute(LoginProcess.java:91) com.frost.ecomm.domain.signin.SignInManager.login(SignInManager.java:75) com.frost.ecomm.action.signin.LoginUserSubmitAction.execute(LoginUserSubmitAction.java:108) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) javax.servlet.http.HttpServlet.service(HttpServlet.java:637) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) com.frost.ecomm.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:71) com.frost.ecomm.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:71) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/567808#567808] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[Beginner's Corner] - classnotfoundexception1

by swaroop kumar

swaroop kumar [http://community.jboss.org/people/swaroopp] created the discussion "classnotfoundexception1" To view the discussion, visit: http://community.jboss.org/message/567811#567811 -------------------------------------------------------------- <p> Hi Actually i am using eclipse .. There are two project in this .. one is MyFrostEJB which is EJB project and one is MYFrostWeb ... i am using the classes from MyFrostEJB in the MYFrostWeb..For this i am setting the classpath ..In eclipse if u right click any project u will get the BUildPath option using that i am pointing to MyFrostEJB.. Earlier it was working.. I tried directly putting MYFrostEJB.jar in the classpath it worked somewhat but when i am adding some new classes or some new methods to already exsisting methods it is not working.. Please Help me out.. Regards Swaroop p</p> -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/567811#567811] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[Datasource Configuration] - Re: Local Tx Datasource is DOWN

by Mayur B

Mayur B [http://community.jboss.org/people/bingojava] created the discussion "Re: Local Tx Datasource is DOWN" To view the discussion, visit: http://community.jboss.org/message/568183#568183 -------------------------------------------------------------- jdbc/mysql false jdbc:mysql://:3306/database_name?zeroDateTimeBehavior=convertToNull com.mysql.jdbc.Driver root password org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker mySQL -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/568183#568183] Start a new discussion in Datasource Configuration at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[Datasource Configuration] - Local Tx Datasource is DOWN

by Mayur B

Mayur B [http://community.jboss.org/people/bingojava] created the discussion "Local Tx Datasource is DOWN" To view the discussion, visit: http://community.jboss.org/message/568182#568182 -------------------------------------------------------------- Hi , I just restarted second instance on jboss server , wihtout different port settings (1299 for JNDI) In the Datasource section of Admin console it showing my local Tx Datasource is DOWN . There was no exception thrown in server startup log. How to turn it on ...I tried to FLush it ..it says it is "successful" after sometime ...but status is same ---> Name Type Status Actions DefaultDS Local Tx Datasource UP jdbc/mysql Local Tx Datasource DOWN My mysql-ds.xml ---> plz tell me how to turn it UP ?.... jdbc/mysql false jdbc:mysql://:3306/database_name?zeroDateTimeBehavior=convertToNull com.mysql.jdbc.Driver root password org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker mySQL -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/568182#568182] Start a new discussion in Datasource Configuration at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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[Datasource Configuration] - Local Tx Datasource is DOWN

by Mayur B

Mayur B [http://community.jboss.org/people/bingojava] created the discussion "Local Tx Datasource is DOWN" To view the discussion, visit: http://community.jboss.org/message/568177#568177 -------------------------------------------------------------- Hi , I just restarted second instance on jboss server , wihtout different port settings (1299 for JNDI) In the Datasource section of Admin console it showing my local Tx Datasource is DOWN . There was no exception thrown in server startup log. How to turn it on ...I tried to FLush it ..it says it is "successful" after sometime ...but status is same ---> || Name || Type || Status || Actions || | %1,4% http://202.46.194.45:1460/admin-console/images/spacer.gif (http://202.46.194.45:1460/admin-console/images/spacer.gif) | | DefaultDS (http://202.46.194.45:1460/admin-console/secure/summary.seam?path=-9&conve...) | Local Tx Datasource (http://202.46.194.45:1460/admin-console/secure/summary.seam?path=-3%2FRes...) | UP | | | jdbc/mysql (http://202.46.194.45:1460/admin-console/secure/summary.seam?path=-8&conve...) | Local Tx Datasource (http://202.46.194.45:1460/admin-console/secure/summary.seam?path=-3%2FRes...) | DOWN | | My mysql-ds.xml atached.. plz tell me how to turn it UP ?.... <?xml version="1.0" encoding="UTF-8"?> <datasources> <local-tx-datasource> <jndi-name>jdbc/mysql</jndi-name> <use-java-context>false</use-java-context> <connection-url>jdbc:mysql://202.46.194.45:3306/teshwa_bingo_jboss?zeroDateTimeBehavior=convertToNull</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <user-name>root</user-name> <password>psc420</password> <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker</valid-connection-checker-class-name> <metadata> <type-mapping>mySQL</type-mapping> </metadata> </local-tx-datasource> </datasources> -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/568177#568177] Start a new discussion in Datasource Configuration at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 6 months

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jboss-user October 2010