friendica (DFRN) - Link to source

Kein RSS bei den Krefelder Pinguinen

Da haben die #Krefeld #Pinguine mal ihre Homepage neu gemacht und sogar mit gezwungenem #SSL und was sieht man? Kein #RSS mehr moeglich. :-(

Wieso? Wollen die nicht, dass sich deren Nachrichten einfach im Internet verteilen oder sollen die nur ueber einen zentralisierten Kanal erreichbar sein?

Und oh, #ssllabs gibt denen eine B-Note: TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f) DH 1024 bits FS WEAK z.B. gibt es. Das sollten die mal ueberarbeiten.

#RSS #SSL #SSLLabs #Krefeld #Pinguine RSS (x) Krefeld (x) Pinguine (x) eishockey (x) kev (x)

friendica (DFRN) - Link to source

OTR feature in XMPP plugin spawn tons of sessions

I was able to message to myself over an other XMPP server. But setting up #OTR did fail in endless reloads of the page causing OTR to be re-initialized and another session being started.

How can I prevent this? #Pidgin is showing them all and seems not to work then.

#OTR #Pidgin friendica (x) OTR (x) xmpp (x)

friendica (DFRN) - Link to source

poller.php multiple launched, eating up CPU

I wonder if the poller is really needed or if somehow the cron jobs can be executed without it? I had setup as it should be:

*/10 * * * * cd ${HOME}/friendica/htdocs/ && /usr/bin/php include/poller.php

If I let it runs, multiple php processes are forked eating up my CPU and slowing down the server. Currently it seems to work without it (and much faster).

#Cron friendica (x) bug (x) fadmin (x) poller (x)

friendica (DFRN) - Link to source

XMPP plugin not working ???

I currently try to setup the XMPP plugin (jappixmini is not enabled). I have so far changed my ejabberd.cfg and made http-bind working (Apache2 config entry, really easy to setup).

Now I hang around with BOSH host (which address:port to enter?) and that the XMPP chat is not showing up. Any other things I need to change?

friendica (x) xmpp (x) help-wanted (x)

friendica (DFRN) - Link to source

Panikmache bei heise.de ? "Lücke" MySQL und Oracle fixt nicht schnell

Ich glaube, der Poster im Forum hat recht: nur Panikmache bei Heise.de. Ich habe mal fix die besagte Dabei geprüft und root besitzt sie:

-rw-r----- 1 root root 4602 Jul 26 00:37 my.cnf


Also alles ruhig bleiben und nur kurz prüfen ...

#Panikmache #root linux (x) Oracle (x) security (x) MariaDB (x) mysql (x) panic-making (x)

friendica (DFRN) - Link to source

How to restore e.g. MP3 files from a FAT32-formatted hard drive with Linux

I'm currently rescuing files from a partly broken hard drive where the very early sectors are unreadable. It is a USB hard-drive ("mobile") from a DJ. So I will find it "easy" to search for #MP3 files (he doesn't use OGG).

First I tried to normally mount it, which fails due to the broken sectors 0-9 (which holds the required data). Also a fsck.vfat didn't work. So I had to install #myresuce and and #magicrescue.

I did it better in screens so I can leave them unattended:

screen -dmS myrescue myrescue /dev/sdb1 sdb1.bin

I had to wait ~ 10 minutes to start the next one:

screen -dmS magicrescue magicrescue -d sdb1/ -r mp3-id3v2 sdb1.bin

/dev/sdb1 is the USB drive and of course I needed to create ~/sdb1/ to have found files being written there.

Now there are a lot MP3 files but all 40 MB large. I will forward them to the DJ so he has to cut them to the right size.

I just thought you might be interested in before going to a "professional" #disk #rescue company.

#MP3 #myresuce #magicrescue #disk #rescue linux (x) rescue (x) fat32 (x) harddrive (x)

friendica (DFRN) - Link to source

Why I don't like payed support #2

I currently face a #bug in #Payara that doesn't allow TABLE_PER_CLASS and I cannot change the database layout (as then the main program needs to be changed which involves a lot risky work).

I have filled out a bug report ...
github.com/payara/Payara/issue…

... But they don't want to handle it. I guess I'm not alone with this bug. I don't like such "payment model" where paying customers are priotized. I for my projects provide unpriotized support for any one, unpayed and in my free time:
My View - Mailer-Project Bug-Tracker
What do you think about such payment models? Good or bad?

2nd submit: better preview before test.

#Payara #bug Payara (x) support (x) payed (x)

friendica (DFRN) - Link to source

DayOfWeek not persisted without some work ...

I currently get this when I try to deploy my project:

org.eclipse.persistence.exceptions.ValidationException Exception Description: The type [class java.time.DayOfWeek] for the attribute [endDay] on the entity class [class org.mxchange.jcontactsbusiness.opening_times.BusinessOpeningTimes] is not a valid type for an enumerated mapping. The attribute must be defined as a Java enum.. Please see server.log for more details.


I'm trying to fix this by writing a AttributeConverter<DayOfWeek, String>.

JPA (x) Converter (x) dayofweek (x) persistince (x)

friendica (DFRN) - Link to source

apt-p2p - Ist this project dying?

On Fri, 19 Jul 2002 a user called "burris" has committed the first files for a pre-project. Now, 2016 almost nothing happens to it anymore. The author #CameronDale has seem to given it up and I have almost no time to continue on.

If you search for it:
You find 2 projects, maybe indepently created.

So maybe this weekend or next weekend I try to merge them both into mine and notify them to merge back to have all efforts combined.

You can find mine here:
git.mxchange.org/?p=quix0rs-ap…

#CameronDale Debian (x) ubuntu (x) p2p (x) APT (x) apt-p2p (x) peer2peer (x)

friendica (DFRN) - Link to source

The class does not have a descriptor, or a descriptor that does not use inheritance or uses a ClassExtractor for inheritance

The mentioned message still comes when you have @Inheritance (strategy = InheritanceType.TABLE_PER_CLASS) in your abstract (not-persisted) with latest version of #Payara / #Glassfish which both contains #EclipseLink by default.

Strange that they did not yet fix it. And unfortunally migrating to e.g. #WilfFly (which uses other #JPA) seems not so easy as you may think.

Currently I have no idea how to fix it and sadly I need the strategy as this #JavaEE application is written for an existing database layout.

Someone may have to raise a support ticket mentioning that the #bug is still there.

Reposted with #public visibility. Sorry for double message.

#public #Glassfish #JavaEE #Payara #EclipseLink #bug #WilfFly #JPA) JPA (x) JavaEE (x) Payara (x) EclipseLink (x) bug (x)

friendica (DFRN) - Link to source

Let's Encrypt!

I have now installed a better #SSL certificate issued by #LetsEncrypt and with the help of this #python script: github.com/diafygi/acme-tiny

Plus I have used a largely expanded #shell script:
social.mxchange.org/renew-cert…

But now my SSL sites got rated with B by #SSLLabs because of an incomplete chain. I think I need to download the CA certificate and attach it at mine?

I also have (not yet reloaded) added DH parameters (DH = Diffie-Hellmann?) to my certificate parameters, I have read it will improve some security.

#python #SSL #LetsEncrypt #shell #SSLLabs security (x) SSL (x) LetsEncrypt (x)

friendica (DFRN) - Link to source

Problem with simple h:form, h:selectManyListbox and h:commandButton

I'm currently having trouble with this simple form getting working:

&lt;h:form id="choose_projects_form"&gt;
	&lt;div class="table_big"&gt;
		&lt;div class="table_header"&gt;
			&lt;h:outputText value="#{msg.USER_REPORTS_CHOOSE_PROJECTS_TITLE}" /&gt;
		&lt;/div&gt;

		&lt;div class="para"&gt;
			&lt;div class="form_label"&gt;
				&lt;h:outputLabel for="selectedProjects" value="#{msg.USER_CHOOSE_PROJECTS}" /&gt;
			&lt;/div&gt;

			&lt;div class="form_field"&gt;
				&lt;h:selectManyListbox styleClass="projects" id="selectedProjects" size="5" value="#{choosenProjectsReportsController.selectedProjects}" required="true" requiredMessage="#{msg.USER_FIELD_SELECTED_PROJECT_REQUIRED}"&gt;
					&lt;f:converter converterId="ProjectConverter" /&gt;
					&lt;f:selectItems value="#{choosenProjectsReportsController.availableProjects}" var="project" itemValue="#{project}" itemLabel="#{msg[project.i18nKey]}" /&gt;
				&lt;/h:selectManyListbox&gt;
			&lt;/div&gt;

			&lt;div class="clear"&gt;&lt;/div&gt;

			&lt;h:message for="selectedProjects" errorClass="errors" fatalClass="errors" warnClass="errors" showSummary="true" /&gt;
		&lt;/div&gt;

		&lt;div class="para notice"&gt;
			&lt;h:outputText value="#{msg.USER_CHOOSE_PROJECTS_NOTICE}" /&gt;
		&lt;/div&gt;

		&lt;div class="table_footer"&gt;
			&lt;h:commandButton styleClass="reset" type="reset" value="#{msg.BUTTON_RESET_FORM}" /&gt;
			&lt;h:commandButton styleClass="submit" type="submit" action="#{choosenProjectsReportsController.doChooseProjects()}" value="#{msg.BUTTON_SHOW_CHOOSEN_PROJECT_STATISTICS}" /&gt;
		&lt;/div&gt;
	&lt;/div&gt;
&lt;/h:form&gt;

The backing bean (web controller) has this defined:

...
import javax.enterprise.context.SessionScoped;
...
@Named ("choosenProjectsReportsController")
@SessionScoped
public class ReportsChoosenCustomersWebSessionBean extends BaseReportsController implements ReportsChoosenCustomersWebSessionController {
...
private final List&lt;ReportProject&gt; availableProjects; // +getter as no setter is needed/possible
...
private ReportProject selectedProjects[]; // + getter/setter
...
}

In constructor the list is initialized, in a @PostConstruct method it is being filed (ReportProject is an enumeration).

All projects are being shown an the selectManyListbox and commandButton are both correctly being rendered. If it select one (or more) and hit the submit button, a POST request goes.

The problem is that doChooseProjects() is not being invoked and also the converter's getAsObject() method is not invoked. Also no error message shows up (including log file).

A search on Internet like "selectManyListbox converter action not invoked" (no quotes) doesn't turn up any useful.

#strange-bug JavaEE (x) JSF (x)

friendica (DFRN) - Link to source

Glasfish / Payara sometimes throw ClassCastException

I sometimes get this error message after I have redeployed (also with in-place deployment) a WAR project and have tried to use a JSF form:

Warnung: StandardWrapperValve[Faces Servlet]: Servlet.service() for servlet Faces Servlet threw exception
java.lang.ClassCastException: Object is not of remote type java.rmi.Remote
at com.sun.corba.ee.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:254)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:150)
at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl$12.read(DynamicMethodMarshallerImpl.java:352)
at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.readResult(DynamicMethodMarshallerImpl.java:482)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:201)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:150)
at com.sun.corba.ee.impl.presentation.rmi.codegen.CodegenStubBase.invoke(CodegenStubBase.java:226)
at com.sun.ejb.codegen._GenericEJBHome_Generated_DynamicStub.create(com/sun/ejb/codegen/_GenericEJBHome_Generated_DynamicStub.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.sun.ejb.EJBUtils.lookupRemote30BusinessObject(EJBUtils.java:421)
at com.sun.ejb.containers.RemoteBusinessObjectFactory.getObjectInstance(RemoteBusinessObjectFactory.java:75)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:527)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:487)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:438)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at de.chotime.jreports.beans.contact.ReportsContactWebSessionBean.<init>(ReportsContactWebSessionBean.java:237)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:119)
at org.jboss.weld.injection.ConstructorInjectionPoint.invokeAroundConstructCallbacks(ConstructorInjectionPoint.java:92)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:78)
at org.jboss.weld.injection.producer.AbstractInstantiator.newInstance(AbstractInstantiator.java:28)
at org.jboss.weld.injection.producer.BasicInjectionTarget.produce(BasicInjectionTarget.java:116)
at org.jboss.weld.injection.producer.BeanInjectionTarget.produce(BeanInjectionTarget.java:180)
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:158)
at org.jboss.weld.util.bean.IsolatedForwardingBean.create(IsolatedForwardingBean.java:45)
at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96)
at org.jboss.weld.context.PassivatingContextWrapper$AbstractPassivatingContextWrapper.get(PassivatingContextWrapper.java:76)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:101)
at org.jboss.weld.bean.ContextualInstanceStrategy$CachingContextualInstanceStrategy.get(ContextualInstanceStrategy.java:178)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:67)
at org.jboss.weld.event.ObserverMethodImpl.getReceiver(ObserverMethodImpl.java:339)
at org.jboss.weld.event.ObserverMethodImpl.getReceiverIfExists(ObserverMethodImpl.java:326)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:284)
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:265)
at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:271)
at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:260)
at org.jboss.weld.event.EventImpl.fire(EventImpl.java:89)
at de.chotime.jreports.beans.login.ReportsUserLoginWebSessionBean.doUserLogin(ReportsUserLoginWebSessionBean.java:170)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at javax.el.ELUtil.invokeMethod(ELUtil.java:332)
at javax.el.BeanELResolver.invoke(BeanELResolver.java:537)
at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
at com.sun.el.parser.AstValue.invoke(AstValue.java:283)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:315)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:344)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:316)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:416)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:283)
at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:284)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:201)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:133)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:112)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:526)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
at java.lang.Thread.run(Thread.java:745)

My previous #JavaEE trainer said it is a bug in #Glassfish / #Payara but it starts to become more anoying. Does someone know something to prevent this from happening?

Yes, filling out a bug report may help. :-) But maybe there is a trick or so?

The most "outter" exception says:

javax.servlet.ServletException: javax.faces.view.facelets.FaceletException: javax.naming.NamingException: Lookup failed for 'java:global/jreports-ejb/contact!org.mxchange.jcontacts.contact.ContactSessionBeanRemote' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: ejb ref resolution error for remote business interfaceorg.mxchange.jcontacts.contact.ContactSessionBeanRemote [Root exception is java.lang.ClassCastException]]

The interface in question (see the JNDI string end) "ContactSessionBeanRemote" is annotated with @Remote (javax.ejb.Remote) and not java.rmi.Remote as the exception says.

It is declared as following:

public interface ContactSessionBeanRemote extends Serializable {
...
}
#Glassfish #JavaEE #Payara Glassfish (x) JavaEE (x) Payara (x) bug (x)

friendica (DFRN) - Link to source

Local "connect" not working

I think I found a #bug in #friendica, latest develop code. I have rebased my branch to latest changes and revert all of my is_filled_array() changes to dba::is_result().

So what I did was I created an account for my wife and tried to connect to but all I got was a redirect and no entry in table 'intro'. There is also no entry of her account in 'fcontact'.

So what is wrong?

#friendica #bug friendica (x) develop (x) bug (x)

friendica (DFRN) - Link to source

Poller cron job reports error

The latest #develop code reports a problem started by poller.php:

PHP Warning: Invalid argument supplied for foreach() in /home/.../public_html/friendica/include/poller.php on line 208
PHP Stack trace:
PHP 1. {main}() /home/.../public_html/friendica/include/poller.php:0
PHP 2. poller_run() /home/.../public_html/friendica/include/poller.php:265
PHP 3. poller_kill_stale_workers() /home/.../public_html/friendica/include/poller.php:58


Maybe again some better variable tests? And I saw a message this #friendica installation is having problems, several hits on F5 (reload) key brought it back again.

#friendica #develop friendica (x) develop (x) webmaster (x)
⇧