January 2009 - jboss-user - Jboss List Archives

[Installation, Configuration & DEPLOYMENT] - Re: jboss portal DeploymentException: - nested throwable: (j

by nanao

Thanks for the reply Peter, it was very helpful. By any chance would you or anyone know which version of portal can I run with jboss3.0.x ? or where can I get this kind of jboss portal environment requirement information? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205685#4205685 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205685

17 years, 2 months

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[JBoss Portal] - Re: Admin role ignored when fetched from LDAP

by glwittel-proofpoint

Hi Oliver, I think I found the problem (at least on my end). It looks like something has a hardcoded case-sensitive role 'Admin'. I tested this by creating a role 'admin' and adding a user to it. It was ignored. When I deleted 'admin' from LDAP and added the role 'Admin', the dashboard showed up. Based on your log it looks like you have an 'admin' group. This sounds like a bug. Its rather annoying as I was hoping to use an alternate role name (e.g. portaladmin). The documentation indicates that you can do this, but it doesn't work. Furthermore, it looks like there are many XML files that associate directly with the role 'Admin'. I tried changing all config files to use my alternate admin name and still could not get the CMS admin dashboard to show. I found several fixed Portal bugs surrounding the hardcoded Admin role, but its clear that its not fully fixed. e.g. https://jira.jboss.org/jira/browse/JBPORTAL-1733 -Greg View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205682#4205682 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205682

17 years, 2 months

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[Clustering/JBoss] - Re: Strange behavior replicated session (Error)

by pferraro

Seems to me the newly restarted node is not receiving the session cache state upon startup (do you see any errors/warnings from jgroups in your logs after restarting node1?), or has already begun accepting requests before the receiving the session cache state. How long did you wait between steps 4 and 5? Can you try waiting a bit and see if the observed behavior is different? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205681#4205681 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205681

17 years, 2 months

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[Management, JMX/JBoss] - Re: Server is not Responding ( Jboss 4.2.3.GA with JDK1.5) a

by alberto.silveirajunior

I'm having a very similar problem with JBOSS 4.0.5GA. We have a very specific application where each client sends one request every 0.9 secs (Using AJAX for that). It works fine for approximately 2 days and half and the the server stops to respond requests. After that is not possible access http://ip:8080/ or http://ip:8080/myApplications. I monitored heap size, memory, threads, and everything looks fine. No errors on log files. It just stop to respond requests...but if I check the server status it says it is running with no problems. Please...if you have any suggestion about what I can do to solve this problem....please let me know! Thanks a lot. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205673#4205673 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205673

17 years, 2 months

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[EJB 3.0] - Re: Eager fetching missing an element when retrieved remotel

by Bigdaddy

Wow, I almost forgot about this. I still do not know what the problem is with this implementation of @ManyToMany. Actually, I do not believe anything is wrong with the code as written. I am fairly certain there is a problem with Hibernate, the entity manager, data marshaller, or something else. I would welcome someone to point out a mistake that I may have made. Anyhow, for those interested there is a workaround. Create the relational entities (i.e. ParentChildTbl and ChildGrandchildTbl) yourself and apply @ManyToOne, @OneToMany annotations with Sets-- not Collections-- for the foreign attributes on the ChildTbl and eager fetching will work as expected. If you must use Collections, I read somewhere that setting the hibernate annotation @Fetch(FetchMode.SUBSELECT) on bags (Collections) may work or you may use a List with an @IndexColumn. For example: Under ChildTbl.java (Similarly, update ParentTbl.java and GrandchildTbl.java. They would have @OneToMany relationships with ParentChildTbl.java and ChildGrandchildTbl.java, respectively) | ... | @Id | @GeneratedValue(generator = "system-uuid") | @Column(name = "child_id", nullable = false) | private String childId; | | @Column(name = "notes") | private String notes; | | @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "childTbl") | private Set<ParentChildTbl> parentChildTblSet | | @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "childTbl") | private Set<ChildGrandchildTbl> grandchildTblSet; | ... | Create ChildGrandchildTbl.java (Similarly create ParentChildTbl.java) | ... | @EmbeddedId | protected ChildGrandchildPK childGrandchildPK; | | @JoinColumn(name = "child_id", insertable = false, nullable = false, updatable = false) | @ManyToOne(cascade = CascadeType.ALL, fetch = FetchType.EAGER) | private ChildTbl childTbl; | | @JoinColumn(name = "grandchild_id", insertable = false, nullable = false, updatable = false) | @ManyToOne(cascade = CascadeType.ALL, fetch = FetchType.EAGER) | private GrandchildTbl grandchildTbl; | ... | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205671#4205671 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205671

17 years, 2 months

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[Beginners Corner] - Re: How to configure XA Datasource for JBoss 4.2.2 and Postg

by allapetrova

See another example here https://jira.jboss.org/jira/browse/JBDOCS-166;jsessionid=634979E66F63A280... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205670#4205670 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205670

17 years, 2 months

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[JBoss Tools (users)] - JBoss Tools 3 Candidate Release 2

by max.andersen＠jboss.com

A new candidate release has been made. See blog here http://in.relation.to/Bloggers/JBossTools3CR2Released View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205666#4205666 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205666

17 years, 2 months

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[Beginners Corner] - Re: Java virtual machine option for JBoss Web 2.1.1GA in 64b

by PeterJ

First, there are several variations of out-of-memory errors and each one has a different solution. Exactly what error are you seeing? If you are getting an "out of heap space" error with only 10 users, then you are either working with large data items (can happen is you load large XML documents) or you have a memory leak. If you have a memory leak then increasing the heap size will not help. Having a large heap is not always a good thing - the larger the heap the longer it will take to do a full garbage collection. You really need to analyze the heap usage of your program. Search for some of my posts in the performance tuning forums for suggestions. Also see my presentation at http://www.cecmg.de/doc/tagung_2007/agenda07/24-mai/2b3-peter-johnson/ind... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205662#4205662 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205662

17 years, 2 months

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[Installation, Configuration & DEPLOYMENT] - Re: How can I have multiple virtual IPs address on the serve

by PeterJ

You can set up multiple IP address for a NIC in both Windows and Linux. The key is to run off DHCP address assignment and to set the IP addresses manually. In Windows, go to the Advanced Properties for the TCP/IP setting for your network connection. You can add multiple IP addresses there. In Linux you can use ifconfig to assign multiple IP addresses. You can also make configuration file changes to do the same but those changes are distro-specific. Try googling "linux multiple virtual ip addresses". I have a resource that explains this in a little more detail with some examples but it is not free. I can provide a URL if you are interested. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205661#4205661 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205661

17 years, 2 months

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[Clustering/JBoss] - Re: Invocation of startSingleton()

by bstansberry＠jboss.com

Hmm, simple question, complicated answer from me. First, I'll cut to the bottom line. Instead of deploying via a -service.xml, use a -jboss-beans.xml: | <?xml version="1.0" encoding="UTF-8"?> | | <deployment xmlns="urn:jboss:bean-deployer:2.0"> | | <bean name="StartupTestingCFD2" class="com.xitee.cfd.be2.StartupService2"> | | <annotation>@org.jboss.aop.microcontainer.aspects.jmx.JMX(name="test:service=StartupTestingCFD2", exposedInterface=org.jboss.ha.singleton.examples.HASingletonMBeanExampleMBean.class, registerDirectly=true)</annotation> | | </bean> | | <bean name="HASingletonController" | class="org.jboss.ha.singleton.HASingletonController"> | | <annotation>@org.jboss.aop.microcontainer.aspects.jmx.JMX(name="test:service=HASingletonController", exposedInterface=org.jboss.ha.singleton.HASingletonControllerMBean.class, registerDirectly=true)</annotation> | | | <property name="HAPartition"><inject bean="HAPartition"/></property> | <property name="target"><inject bean="StartupTestingCFD2"/></property> | <property name="targetStartMethod">startSingleton</property> | <property name="targetStopMethod">stopSingleton</property> | | </bean> | | </deployment> | Now, the details. First, deploying via a -service.xml should work. But in actually deploying an example to test it before posting here I found a bug: https://jira.jboss.org/jira/browse/JBAS-6435 . Hopefully that will be fixed for 5.0.1 which is due out soon. Now, let's assume JBAS-6435 were fixed and you could use a -service.xml. It would look like this: | <server> | | <mbean code="com.xitee.cfd.be2.StartupService2" | name="test:service=StartupTestingCFD2"> | </mbean> | | <mbean code="org.jboss.ha.singleton.HASingletonController" | name="test:service=HASingletonController"> | | <attribute name="HAPartition"><inject bean="HAPartition"/></attribute> | | <attribute name="TargetName">test:service=StartupTestingCFD22</attribute> | <attribute name="TargetStartMethod">startSingleton</attribute> | <attribute name="TargetStopMethod">stopSingleton</attribute> | </mbean> | | </server> There were two problems with your XML: 1) The values for the "name" attribute on your mbean elements were invalid. The value needs to be a legal JMX ObjectName. 2) I need to update the AS 5 docs need to be to specify how to dependency inject the HAPartition, i.e. <attribute name="HAPartition"><inject bean="HAPartition"/></attribute> instead of <depends optional-attribute-name="ClusterPartition" | proxy-type="attribute">jboss:service=${jboss.partition.name:DefaultPartition}</depends> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205655#4205655 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205655

17 years, 2 months

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jboss-user January 2009