Is there a reason why well-known-address config option requires enterprise?
Looking at the documentation for the well-known-address config option the unicast listener - it states
>
Use of the Well Known Addresses (WKA) feature requires a Coherence Enterprise License.
Why is an enterprise license required for such a mundane feature? (asking because we bought clustered edition licenses and our network admins are asking about the multicast traffic).
Hi George,
This is really not a technical question. I will give you a call to discuss the rationale.
Stephan
Tangosol Sales
Similar Messages
-
Multicast vs Well known address
Couple of questions regarding the multicast communication in a Coherence 3.3 cluster
- What are the downsides of using the well known address scheme compared to multicast for cluster communication. One i could think of was having to explicitly specify all the addresses that need to be part of the cluster. Was wondering if there were any performance related differences?
- What is the amount of multicast traffic that is handled by a member of the Coherence cluster which participates without having any local data stored? Is every message that is sent to the data storage members also sent to the non-data members
Thanks
RamdasHi Ramdas,
What are the downsides of using the well known address scheme compared to multicast for cluster communication. One i could think of was having to explicitly specify all the addresses that need to be part of the cluster. Was wondering if there were any performance related differences?
You don't need to list all addresses, only a subset of servers that is sufficiently large to guarantee that at least one server will be up at all times. Membership data in Coherence is entirely dynamic, so once a client connects to any of those servers, it will make introductions to the rest. For more details, please see:
http://wiki.tangosol.com/display/COH33UG/well-known-addresses
Using well-known-addresses (WKA) completely disables multicast, both for discovery of members and for communication of data. Discovery itself is a fairly inexpensive process. While Coherence relies mostly on point-to-point communication (it automatically selects the most efficient combination of unicast and multicast), there are use cases that require messages to be sent to all nodes (for example, cluster membership information). As you can imagine, if the sending node must send the same data to all other nodes, using unicast is going to be far more expensive that multicast as the cluster size increases (e.g. we've found that in clusters of 1000+ JVMs, the load on the sending member is a significant problem).
Another way of looking at this ... for one-to-all communications (or even one-to-many), with multicast enabled, the switch is effectively acting as a "hardware accelerator" ... if you disable multicast, then you are emulating that behavior in software, which is obviously going to be less efficient (the sender will have the send the same packet to the switch N times (e.g. 1000 in the example above) rather than once).
Fortunately, for a lot of workloads, this isn't as critical, especially for ones that have strong data affinity (e.g. only a few nodes are working with each piece of data).
What is the amount of multicast traffic that is handled by a member of the Coherence cluster which participates without having any local data stored? Is every message that is sent to the data storage members also sent to the non-data members
Aside from membership events (which are global), storage-enabled nodes really only use multicast to notify other nodes when data changes, and this only occurs if multicast is deemed more efficient than unicast (e.g. if there are a lot of subscribers interested in the changed data).
Storage-disabled nodes (clients) will receive (some) multicast traffic for change events. If there isn't good data affinity (e.g. a lot of client-side near caches have overlapping data), then chances are that the storage nodes will be broadcasting data updates rather than sending them individually, and so there will be some multicast packets that need to be ignored (which is relatively inexpensive).
Jon Purdy
Oracle -
Well Known Address (wka) issue
Hi,
I am hitting some issues whilst trying to configure and use multiple wkas in my cluster using Coherence 3.5.3.
It appears that only the first WKA is being picked up from the configuration file, rather than the full list.
For example, if I include the following in my tangosol-coherence-override.xml config file:
<well-known-addresses>
<socket-address id="1">
<address>cyclone</address>
<port system-property="tangosol.coherence.wka.port"></port>
</socket-address>
<socket-address id="2">
<address>tornado</address>
<port system-property="tangosol.coherence.wka.port"></port>
</socket-address>
</well-known-addresses>
The logs will indicate that only a single wka is available (i.e. cyclone).
If we try and bring proxy and storage nodes up on tornado they will not start up, as they will attempt to use cyclone.
Does anyone have any ideas about where we might be going wrong?
CheersHi Luk,
Below is the tangosol-coherence-override.xml file I am using:
Many Thanks
<?xml version='1.0'?>
<!-- Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademarks of Oracle Corporation and/or its affiliates.
This software is the confidential and proprietary information of Oracle Corporation.
You shall not disclose such confidential and proprietary information and
shall use it only in accordance with the terms of the license agreement you
entered into with Oracle. This notice may not be removed or altered. -->
<!DOCTYPE coherence SYSTEM "coherence.dtd">
<!-- Note: This XML is set up for a development mode; search for "Note:"
to find specific notes on changes suggested for production use. -->
<coherence>
<cluster-config>
<member-identity>
<!-- Note: All members of the cluster must specify the same cluster name
in order to be allowed to join the cluster. -->
<cluster-name system-property="tangosol.coherence.cluster"></cluster-name>
<site-name system-property="tangosol.coherence.site"></site-name>
<rack-name system-property="tangosol.coherence.rack"></rack-name>
<machine-name system-property="tangosol.coherence.machine"></machine-name>
<process-name system-property="tangosol.coherence.process"></process-name>
<member-name system-property="tangosol.coherence.member"></member-name>
<role-name system-property="tangosol.coherence.role"></role-name>
<priority system-property="tangosol.coherence.priority"></priority>
</member-identity>
<unicast-listener>
<!-- Note: Specifying one or more "well known" addresses (WKA) will disable
all multicast communication. In this case, for a member to join the cluster
it will either have to be a WKA or there will have to be at least one WKA
member running. -->
<well-known-addresses>
<socket-address id="1">
<address>cyclone</address>
<port system-property="tangosol.coherence.wka.port"></port>
</socket-address>
<socket-address id="2">
<address>tornado</address>
<port system-property="tangosol.coherence.wka.port"></port>
</socket-address>
</well-known-addresses>
<!-- Note: The "localhost" setting may not work on systems that define
localhost as the loopback address; in that case, specify the machine name
or the specific IP address. -->
<address system-property="tangosol.coherence.localhost">localhost</address>
<port system-property="tangosol.coherence.localport">8088</port>
<port-auto-adjust system-property="tangosol.coherence.localport.adjust">true</port-auto-adjust>
<packet-buffer>
<maximum-packets>1428</maximum-packets>
</packet-buffer>
<priority>8</priority>
</unicast-listener>
<tcp-ring-listener>
<!-- Note: When encountering problems getting Coherence running on a system,
we suggest that this value be set to "false" until all other issues are resolved
in order to simplify trouble-shooting. -->
<enabled system-property="tangosol.coherence.tcpring">true</enabled>
<maximum-socket-closed-exceptions>2</maximum-socket-closed-exceptions>
<priority>6</priority>
</tcp-ring-listener>
<shutdown-listener>
<!-- Note: For production use, the suggested value is "none" (or "false")
unless testing has verified that the behavior on external shutdown is exactly
what is desired. -->
<enabled system-property="tangosol.coherence.shutdownhook">force</enabled>
</shutdown-listener>
<service-guardian>
<service-failure-policy>exit-cluster</service-failure-policy>
<!-- Note: For production use, the recommended value is equal to or greater
than the packet-delivery timeout. -->
<timeout-milliseconds system-property="tangosol.coherence.guard.timeout">65000</timeout-milliseconds>
</service-guardian>
<packet-speaker>
<priority>8</priority>
</packet-speaker>
<packet-publisher>
<packet-size>
<maximum-length>1468</maximum-length>
<preferred-length>1468</preferred-length>
</packet-size>
<packet-pool>
<maximum-packets>2048</maximum-packets>
</packet-pool>
<packet-delivery>
<resend-milliseconds>200</resend-milliseconds>
<!-- Note: For production use, the recommended value is the greater of
60000 and two times the maximum expected full GC duration. -->
<timeout-milliseconds>60000</timeout-milliseconds>
<heartbeat-milliseconds>1000</heartbeat-milliseconds>
<flow-control>
<enabled>true</enabled>
<pause-detection>
<maximum-packets>16</maximum-packets>
</pause-detection>
<outstanding-packets>
<maximum-packets>4096</maximum-packets>
<minimum-packets>64</minimum-packets>
</outstanding-packets>
</flow-control>
<packet-bundling>
<maximum-deferral-time>1us</maximum-deferral-time>
<aggression-factor>0</aggression-factor>
</packet-bundling>
</packet-delivery>
<notification-queueing>
<ack-delay-milliseconds>16</ack-delay-milliseconds>
<nack-delay-milliseconds>1</nack-delay-milliseconds>
</notification-queueing>
<burst-mode>
<maximum-packets>0</maximum-packets>
<pause-milliseconds>10</pause-milliseconds>
</burst-mode>
<traffic-jam>
<maximum-packets>8192</maximum-packets>
<pause-milliseconds>10</pause-milliseconds>
</traffic-jam>
<packet-buffer>
<maximum-packets>32</maximum-packets>
</packet-buffer>
<priority>6</priority>
<!-- Note: Disabling the Publisher is used only by Java Real-Time Clients
to restrict their ability to use the cluster protocol (TCMP). When disabled,
a client is only be able to access clustered services via Extend proxies. -->
<enabled system-property="tangosol.coherence.tcmp.enabled">true</enabled>
</packet-publisher>
<incoming-message-handler>
<maximum-time-variance>16</maximum-time-variance>
<packet-pool>
<maximum-packets>2048</maximum-packets>
</packet-pool>
<use-nack-packets>true</use-nack-packets>
<priority>7</priority>
</incoming-message-handler>
<outgoing-message-handler>
<!-- Note: Uncomment the following section to activate gzip compression
for all network messages, which can help substantially with WAN and low-bandwidth
networks; for more information, see: http://www.tangosol.com/faq-coherence.jsp#filterconfig -->
<use-filters>
<!-- <filter-name>gzip</filter-name> -->
</use-filters>
</outgoing-message-handler>
<authorized-hosts>
<host-address></host-address>
<host-range>
<from-address></from-address>
<to-address></to-address>
</host-range>
</authorized-hosts>
<services>
<service id="1">
<service-type>ReplicatedCache</service-type>
<service-component>ReplicatedCache</service-component>
<use-filters>
<filter-name />
</use-filters>
<init-params>
<init-param id="1">
<param-name>standard-lease-milliseconds</param-name>
<param-value>0</param-value>
</init-param>
<init-param id="2">
<param-name>lease-granularity</param-name>
<param-value>thread</param-value>
</init-param>
<init-param id="3">
<param-name>mobile-issues</param-name>
<param-value>false</param-value>
</init-param>
<init-param id="4">
<param-name>request-timeout</param-name>
<param-value system-property="tangosol.coherence.replicated.request.timeout"></param-value>
</init-param>
<init-param id="5">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
<init-param id="6">
<param-name>guardian-timeout</param-name>
<param-value system-property="tangosol.coherence.replicated.guard.timeout"></param-value>
</init-param>
</init-params>
</service>
<service id="2">
<service-type>OptimisticCache</service-type>
<service-component>ReplicatedCache.Optimistic</service-component>
<use-filters>
<filter-name />
</use-filters>
<init-params>
<init-param id="1">
<param-name>request-timeout</param-name>
<param-value system-property="tangosol.coherence.optimistic.request.timeout"></param-value>
</init-param>
<init-param id="2">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
<init-param id="3">
<param-name>guardian-timeout</param-name>
<param-value system-property="tangosol.coherence.optimistic.guard.timeout"></param-value>
</init-param>
</init-params>
</service>
<service id="3">
<service-type>DistributedCache</service-type>
<service-component>DistributedCache</service-component>
<use-filters>
<filter-name />
</use-filters>
<init-params>
<init-param id="1">
<param-name>standard-lease-milliseconds</param-name>
<param-value>0</param-value>
</init-param>
<init-param id="2">
<param-name>lease-granularity</param-name>
<param-value>thread</param-value>
</init-param>
<init-param id="3">
<param-name>partition-count</param-name>
<param-value>257</param-value>
</init-param>
<init-param id="4">
<param-name>local-storage</param-name>
<param-value system-property="tangosol.coherence.distributed.localstorage">true</param-value>
</init-param>
<init-param id="5">
<param-name>transfer-threshold</param-name>
<param-value system-property="tangosol.coherence.distributed.transfer">512</param-value>
</init-param>
<init-param id="6">
<param-name>backup-count</param-name>
<param-value system-property="tangosol.coherence.distributed.backupcount">1</param-value>
</init-param>
<init-param id="7">
<param-name>backup-storage/type</param-name>
<param-value system-property="tangosol.coherence.distributed.backup">on-heap</param-value>
</init-param>
<init-param id="8">
<param-name>thread-count</param-name>
<param-value system-property="tangosol.coherence.distributed.threads">5</param-value>
</init-param>
<init-param id="9">
<param-name>key-associator/class-name</param-name>
<param-value></param-value>
</init-param>
<init-param id="10">
<param-name>key-partitioning/class-name</param-name>
<param-value></param-value>
</init-param>
<init-param id="11">
<param-name>partition-listener/class-name</param-name>
<param-value></param-value>
</init-param>
<init-param id="12">
<param-name>task-hung-threshold</param-name>
<param-value system-property="tangosol.coherence.distributed.task.hung"></param-value>
</init-param>
<init-param id="13">
<param-name>task-timeout</param-name>
<param-value system-property="tangosol.coherence.distributed.task.timeout"></param-value>
</init-param>
<init-param id="14">
<param-name>request-timeout</param-name>
<param-value system-property="tangosol.coherence.distributed.request.timeout"></param-value>
</init-param>
<init-param id="15">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
<init-param id="16">
<param-name>backup-count-after-writebehind</param-name>
<param-value></param-value>
</init-param>
<init-param id="17">
<param-name>guardian-timeout</param-name>
<param-value system-property="tangosol.coherence.distributed.guard.timeout"></param-value>
</init-param>
</init-params>
</service>
<service id="4">
<service-type>Invocation</service-type>
<service-component>InvocationService</service-component>
<use-filters>
<filter-name />
</use-filters>
<init-params>
<init-param id="1">
<param-name>thread-count</param-name>
<param-value system-property="tangosol.coherence.invocation.threads">5</param-value>
</init-param>
<init-param id="2">
<param-name>task-hung-threshold</param-name>
<param-value system-property="tangosol.coherence.invocation.task.hung"></param-value>
</init-param>
<init-param id="3">
<param-name>task-timeout</param-name>
<param-value system-property="tangosol.coherence.invocation.task.timeout"></param-value>
</init-param>
<init-param id="4">
<param-name>request-timeout</param-name>
<param-value system-property="tangosol.coherence.invocation.request.timeout"></param-value>
</init-param>
<init-param id="5">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
<init-param id="6">
<param-name>guardian-timeout</param-name>
<param-value system-property="tangosol.coherence.invocation.guard.timeout"></param-value>
</init-param>
</init-params>
</service>
<service id="5">
<service-type>LocalCache</service-type>
<service-component>LocalCache</service-component>
<init-params>
<init-param id="1">
<param-name>lock-enforce</param-name>
<param-value>false</param-value>
</init-param>
<init-param id="2">
<param-name>lock-wait</param-name>
<param-value>0</param-value>
</init-param>
</init-params>
</service>
<service id="6">
<service-type>SimpleCache</service-type>
<service-component>SimpleCache</service-component>
</service>
<service id="7">
<service-type>Proxy</service-type>
<service-component>ProxyService</service-component>
<use-filters>
<filter-name />
</use-filters>
<init-params>
<init-param id="1">
<param-name>acceptor-config</param-name>
<param-value></param-value>
</init-param>
<init-param id="2">
<param-name>proxy-config</param-name>
<param-value></param-value>
</init-param>
<init-param id="3">
<param-name>thread-count</param-name>
<param-value system-property="tangosol.coherence.proxy.threads">10</param-value>
</init-param>
<init-param id="4">
<param-name>task-hung-threshold</param-name>
<param-value system-property="tangosol.coherence.proxy.task.hung"></param-value>
</init-param>
<init-param id="5">
<param-name>task-timeout</param-name>
<param-value system-property="tangosol.coherence.proxy.task.timeout"></param-value>
</init-param>
<init-param id="6">
<param-name>request-timeout</param-name>
<param-value system-property="tangosol.coherence.proxy.request.timeout"></param-value>
</init-param>
<init-param id="7">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
<init-param id="8">
<param-name>guardian-timeout</param-name>
<param-value system-property="tangosol.coherence.proxy.guard.timeout"></param-value>
</init-param>
</init-params>
</service>
<service id="8">
<service-type>RemoteCache</service-type>
<service-component>RemoteCache</service-component>
<init-params>
<init-param id="1">
<param-name>initiator-config</param-name>
<param-value></param-value>
</init-param>
<init-param id="2">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
</init-params>
</service>
<service id="9">
<service-type>RemoteInvocation</service-type>
<service-component>RemoteInvocation</service-component>
<init-params>
<init-param id="1">
<param-name>initiator-config</param-name>
<param-value></param-value>
</init-param>
<init-param id="2">
<param-name>serializer</param-name>
<param-value></param-value>
</init-param>
</init-params>
</service>
</services>
<filters>
<filter id="1">
<filter-name>gzip</filter-name>
<filter-class>com.tangosol.net.CompressionFilter</filter-class>
<init-params>
<init-param id="1">
<param-name>strategy</param-name>
<param-value>gzip</param-value>
</init-param>
<init-param id="2">
<param-name>level</param-name>
<param-value>default</param-value>
</init-param>
</init-params>
</filter>
<filter id="2">
<filter-name>symmetric-encryption</filter-name>
<filter-class>com.tangosol.net.security.PasswordBasedEncryptionFilter</filter-class>
<init-params>
<init-param id="1">
<param-name>password</param-name>
<param-value system-property="tangosol.coherence.security.password"></param-value>
</init-param>
</init-params>
</filter>
<filter id="3">
<filter-name>pkcs-encryption</filter-name>
<filter-class>com.tangosol.net.security.ClusterEncryptionFilter</filter-class>
<init-params>
<init-param id="1">
<param-name>store</param-name>
<param-value system-property="tangosol.coherence.security.keystore">./keystore.jks</param-value>
</init-param>
<init-param id="2">
<param-name>keyAlias</param-name>
<param-value>local</param-value>
</init-param>
<init-param id="3">
<param-name>keyPassword</param-name>
<param-value system-property="tangosol.coherence.security.password"></param-value>
</init-param>
</init-params>
</filter>
</filters>
</cluster-config>
<logging-config>
<destination system-property="tangosol.coherence.log">stdout</destination>
<logger-name system-property="tangosol.coherence.log.logger"></logger-name>
<severity-level system-property="tangosol.coherence.log.level">9</severity-level>
<message-format>{date}/{uptime} {product} {version} <{level}>
(thread={thread}, member={member}): {text}</message-format>
<character-limit system-property="tangosol.coherence.log.limit">1048576</character-limit>
</logging-config>
<configurable-cache-factory-config>
<class-name>com.tangosol.net.DefaultConfigurableCacheFactory</class-name>
<init-params>
<init-param>
<param-type>java.lang.String</param-type>
<param-value system-property="tangosol.coherence.cacheconfig">coherence-cache-config.xml</param-value>
</init-param>
</init-params>
</configurable-cache-factory-config>
<cache-factory-builder-config>
<class-name system-property="tangosol.coherence.cachefactorybuilder">com.tangosol.net.DefaultCacheFactoryBuilder</class-name>
</cache-factory-builder-config>
<management-config>
<!-- Note: Setting this value to 'local-only', 'remote-only or 'all' will
require the javax.management.* classes be available on the classpath. -->
<managed-nodes system-property="tangosol.coherence.management">all</managed-nodes>
<!-- Note: Setting this value to 'true' will require the Enterprise Edition
license. -->
<allow-remote-management system-property="tangosol.coherence.management.remote">true</allow-remote-management>
<refresh-policy system-property="tangosol.coherence.management.refresh.policy">refresh-ahead</refresh-policy>
<refresh-expiry system-property="tangosol.coherence.management.refresh.expiry">1s</refresh-expiry>
<refresh-timeout system-property="tangosol.coherence.management.refresh.timeout">250ms</refresh-timeout>
<read-only system-property="tangosol.coherence.management.readonly">false</read-only>
<default-domain-name>AGP Cache</default-domain-name>
<service-name>Management</service-name>
<server-factory>
<class-name system-property="tangosol.coherence.management.serverfactory"></class-name>
</server-factory>
<mbeans xml-override="{tangosol.coherence.mbeans /custom-mbeans.xml}">
<mbean id="1">
<mbean-query>java.lang:*</mbean-query>
<mbean-name>type=Platform</mbean-name>
<enabled system-property="tangosol.coherence.management.jvm.all">true</enabled>
</mbean>
</mbeans>
<reporter>
<configuration system-property="tangosol.coherence.management.report.configuration">reports/report-group.xml</configuration>
<autostart system-property="tangosol.coherence.management.report.autostart">false</autostart>
<distributed system-property="tangosol.coherence.management.report.distributed">false</distributed>
</reporter>
</management-config>
<security-config>
<enabled system-property="tangosol.coherence.security">false</enabled>
<login-module-name>Coherence</login-module-name>
<access-controller>
<class-name>com.tangosol.net.security.DefaultController</class-name>
<init-params>
<init-param id="1">
<param-type>java.io.File</param-type>
<param-value system-property="tangosol.coherence.security.keystore"></param-value>
</init-param>
<init-param id="2">
<param-type>java.io.File</param-type>
<param-value system-property="tangosol.coherence.security.permissions"></param-value>
</init-param>
</init-params>
</access-controller>
<callback-handler>
<class-name />
</callback-handler>
</security-config>
<license-config>
<edition-name system-property="tangosol.coherence.edition">GE</edition-name>
<license-mode system-property="tangosol.coherence.mode">dev</license-mode>
</license-config>
</coherence> -
Is there a reason why SVG's are importing in at a scale setting of 10% ?
Is there a reason why SVG's are importing in at a scale setting of 10% ?
I'm saving elements out of Illustrator CC2014 into Edge CC2014 as SVG's but they come into Edge at 10% which are the right size in Edge but when previewed in a browser look bitmap-ish.
So I have to set the scale to 100% and then reset the width and height back to what it was at 10%.
Very frustrating.Hi ,
In Edge Animate CC 2014 we have addressed the SVG Pixilation issue which was observed when any SVG content is animated with "scale up" transform. To solve this problem we are scaling up the container div by a factor of 10(which is by default) and then using image filtering to reduce the resolution based on the inverse scale. Hence , the property panel will show this inverse transform scale since that is the transform scale applied to the svg element. The svgAntiScaleFactor parameter is provided in the AppPref.xml file in the user preference directory of Edge Animate.You can modify this value.
Win: C:\Users\{username}\AppData\Roaming\Adobe\Edge Animate\4.0.0\
Mac: /Users/{username}/Library/Prefrences/Adobe/EdgeAnimate/4.0.0/
Are you still observing pixilation on browsers?
Thanks and Regards,
Sudeshna Sarkar -
I just deleted an email account on my iPhone 5s and all my notes just disappeared when I went to access them. Is there a reason why my notes would just disappear? I don't recall linking my notes to the email account I deleted.
I've wondered about this issue as well. I have multiple email accounts, some old ones that I don't use much, others setup for support of particular projects/groups.
I have no idea how and/or why some notes are linked to a particular account.
I'd much prefer to have the ability to link all of them to an account of my choosing, thus when emailing from a note tied to a specific email account, that account would automatically be used to perform that email.
But more importantly, why can't we be allowed to create 'folders' that function the same way as the Finder on my Mac. This file structure could then be accessed by every iOS app and device.
This type of file structure would be a god-send for the camera roll on my phone. I HATE having all my pictures in one huge clump (cloud?)! After all, who wants to live under a cloud all the time? -
Is there any reason why my apple id and password allow log in to App Store but say password invalid when trying to activate Facetime - I thought that Id and password were the same for all functions ?
try the steps in this article:
http://support.apple.com/kb/TS4268 -
I am using final cut express 4. It seems that any clip over a certain length, say 5 min, does not fully transfer! All shorter clips are perfectly fine. Is there some reason why longer clips are not fully transferred? (a half blue circle shows up on the transfer list, indicating that the clip was not fully transferred. When I check in the capture scratch folder, sure enough the whole clip is not there!
Is there some glitch in final cut express that only allows short clips to be transferred in full?Thanks for the reply. I'll try to answer all the questions (I am a relative novice). Your help is appreciated.
By the way, the other reply I received suggested the following:
In Final Cut Express>System Settings>Scratch Discs make sure the Limit Capture/Export File Segement Size To: is not checked.
I did this and it was already unchecked. So this is not the answer...
The strange thing is, I have been logging and transferring with FCE for 2 yrs without any problems at all with shorter clips, but have come up against the problem with long clips (over 5 or so min) the whole time. I got around it by simply making sure I stopped recording after less than 5 min while shooting footage. OR if I accidentally got a long clip, I import into imovie and then import into FCE. Not very streamline and I worry about compressions altering quality!
I am now trying to import a 20 min and a 17 min clip and it only transfers around 3 minutes of each, I have re-tried several times and it happens repeatedly. The blue circle in the transfer list shows up as a half blue circle instead of full. Clip cuts off after 3 or so minutes.
ANSWERS
how you are ingesting the files
From external flash drive connected directly to mac using FCE.
the format of the source footage
digital via ext flash memory. Frame size :1929X1080 / 25fps
what camera shot the footage
SONY HXR NX5
how you are connecting to the computer
from flash memory directly via usb
what version of FCE you are using
4
what OS your computer is running
10.6.8
what model Mac
macbook Pro intel Core i7
what drive you are using for Capture Scratch
3TB external drive (plenty of room left) -
Issue to setup local Coherence cluster with WKA (well-known-address)
Hello - I have started local coherence cluster using WKA with single node,but when I start CacheFactory (coherence.cmd) with same configuration it throws following error message.
Any help is appricicated.
JVM startup Arrgument
-Dtangosol.coherence.override=cluster.xml
cluster.xml
<?xml version="1.0" encoding="UTF-8"?>
<coherence xmlns="http://xmlns.oracle.com/coherence/coherence-operational-config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.oracle.com/coherence/coherence-operational-config http://xmlns.oracle.com/coherence/coherence-operational-config/1.1/coherence-operational-config.xsd">
<cluster-config>
<unicast-listener>
<well-known-addresses>
<socket-address id="1">
<address>171.193.103.25</address>
<port>8088</port>
</socket-address>
</well-known-addresses>
</unicast-listener>
</cluster-config>
<logging-config>
<destination>stdout</destination>
<severity-level>9</severity-level>
</logging-config>
</coherence>
Cluster startup Message
WellKnownAddressList(Size=1,
WKA{Address=171.193.103.25, Port=8088}
MasterMemberSet(
ThisMember=Member(Id=1, Timestamp=2013-10-24 11:07:18.603, Address=171.193.103.25:8088, MachineId=9041, Location=site:,machine:FD4C9EF534D5D,process:16704, Role=CoherenceServer)
OldestMember=Member(Id=1, Timestamp=2013-10-24 11:07:18.603, Address=171.193.103.25:8088, MachineId=9041, Location=site:,machine:FD4C9EF534D5D,process:16704, Role=CoherenceServer)
ActualMemberSet=MemberSet(Size=1
Member(Id=1, Timestamp=2013-10-24 11:07:18.603, Address=171.193.103.25:8088, MachineId=9041, Location=site:,machine:FD4C9EF534D5D,process:16704, Role=CoherenceServer)
MemberId|ServiceVersion|ServiceJoined|MemberState
1|3.7.1|2013-10-24 11:07:48.843|JOINED
RecycleMillis=1200000
RecycleSet=MemberSet(Size=0
TcpRing{Connections=[]}
IpMonitor{AddressListSize=0}
2013-10-24 11:07:48.869/31.794 Oracle Coherence GE 3.7.1.0 <D5> (thread=Invocation:Management, member=1): Service Management joined the cluster with senior service member 1
2013-10-24 11:07:49.058/31.983 Oracle Coherence GE 3.7.1.0 <D5> (thread=DistributedCache, member=1): Service DistributedCache joined the cluster with senior service member 1
2013-10-24 11:07:49.077/32.002 Oracle Coherence GE 3.7.1.0 <D6> (thread=DistributedCache, member=1): Service DistributedCache: sending PartitionConfig ConfigSync to all
2013-10-24 11:07:49.121/32.046 Oracle Coherence GE 3.7.1.0 <D5> (thread=ReplicatedCache, member=1): Service ReplicatedCache joined the cluster with senior service member 1
2013-10-24 11:07:49.128/32.053 Oracle Coherence GE 3.7.1.0 <D5> (thread=OptimisticCache, member=1): Service OptimisticCache joined the cluster with senior service member 1
2013-10-24 11:07:49.131/32.056 Oracle Coherence GE 3.7.1.0 <D5> (thread=Invocation:InvocationService, member=1): Service InvocationService joined the cluster with senior service member 1
2013-10-24 11:07:49.132/32.057 Oracle Coherence GE 3.7.1.0 <Info> (thread=main, member=1):
Services
ClusterService{Name=Cluster, State=(SERVICE_STARTED, STATE_JOINED), Id=0, Version=3.7.1, OldestMemberId=1}
InvocationService{Name=Management, State=(SERVICE_STARTED), Id=1, Version=3.1, OldestMemberId=1}
PartitionedCache{Name=DistributedCache, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
ReplicatedCache{Name=ReplicatedCache, State=(SERVICE_STARTED), Id=3, Version=3.0, OldestMemberId=1}
Optimistic{Name=OptimisticCache, State=(SERVICE_STARTED), Id=4, Version=3.0, OldestMemberId=1}
InvocationService{Name=InvocationService, State=(SERVICE_STARTED), Id=5, Version=3.1, OldestMemberId=1}
Started DefaultCacheServer...
Error Message from CacheFactory
C:\Users\Zk5rjg8>C:\coherence37\bin\coherence.cmd
** Starting storage disabled console **
java version "1.6.0_51"
Java(TM) SE Runtime Environment (build 1.6.0_51-b11)
Java HotSpot(TM) 64-Bit Server VM (build 20.51-b01, mixed mode)
2013-10-24 11:13:22.851/0.392 Oracle Coherence 3.7.1.0 <Info> (thread=main, member=n/a): Loaded operational configuration from "jar:file:/C:/coherence37/lib/coherence.jar!/tangosol-coherence.xml"
2013-10-24 11:13:22.920/0.462 Oracle Coherence 3.7.1.0 <Info> (thread=main, member=n/a): Loaded operational overrides from "file:/C:/coherence37/cluster.xml"
2013-10-24 11:13:22.924/0.465 Oracle Coherence 3.7.1.0 <D5> (thread=main, member=n/a): Optional configuration override "/custom-mbeans.xml" is not specified
2013-10-24 11:13:22.924/0.465 Oracle Coherence 3.7.1.0 <D6> (thread=main, member=n/a): Loaded edition data from "jar:file:/C:/coherence37/lib/coherence.jar!/coherence-grid.xml"
Oracle Coherence Version 3.7.1.0 Build 27797
Grid Edition: Development mode
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
2013-10-24 11:13:23.722/1.263 Oracle Coherence GE 3.7.1.0 <D4> (thread=main, member=n/a): TCMP bound to /171.193.103.25:8090 using SystemSocketProvider
2013-10-24 11:13:54.001/31.542 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): This Member(Id=0, Timestamp=2013-10-24 11:13:23.762, Address=171.193.103.25:8090, MachineId=9041, Location=site:,machine:FD4C9EF534D5D,process:17192, Role=CoherenceConsole) has been attempting to joi
2013-10-24 11:13:54.001/31.542 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:14:24.402/61.943 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:14:54.805/92.346 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:15:25.207/122.748 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:15:55.610/153.151 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:16:26.012/183.553 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:16:56.414/213.955 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:17:26.817/244.358 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:17:57.219/274.760 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Cluster, member=n/a): Delaying formation of a new cluster; waiting for well-known nodes to respond
2013-10-24 11:17:58.271/275.812 Oracle Coherence GE 3.7.1.0 <Error> (thread=Cluster, member=n/a): Detected soft timeout) of {WrapperGuardable Guard{Daemon=IpMonitor} Service=ClusterService{Name=Cluster, State=(SERVICE_STARTED, STATE_ANNOUNCE), Id=0, Version=3.7.1}}
2013-10-24 11:17:58.273/275.814 Oracle Coherence GE 3.7.1.0 <Error> (thread=Recovery Thread, member=n/a): Full Thread Dump
Thread[PacketListener1,8,Cluster]
java.net.PlainDatagramSocketImpl.receive0(Native Method)
java.net.PlainDatagramSocketImpl.receive(Unknown Source)
java.net.DatagramSocket.receive(Unknown Source)
com.tangosol.coherence.component.net.socket.UdpSocket.receive(UdpSocket.CDB:22)
com.tangosol.coherence.component.net.UdpPacket.receive(UdpPacket.CDB:1)
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketListener.onNotify(PacketListener.CDB:20)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
java.lang.Thread.run(Unknown Source)
Thread[PacketReceiver,7,Cluster]
java.lang.Object.wait(Native Method)
com.tangosol.coherence.component.util.Daemon.onWait(Daemon.CDB:18)
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketReceiver.onWait(PacketReceiver.CDB:2)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:39)
java.lang.Thread.run(Unknown Source)
Thread[Attach Listener,5,system]
Thread[PacketPublisher,6,Cluster]
java.lang.Object.wait(Native Method)
com.tangosol.coherence.component.util.Daemon.onWait(Daemon.CDB:18)
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketPublisher.onWait(PacketPublisher.CDB:2)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:39)
java.lang.Thread.run(Unknown Source)
Thread[Cluster|STATE_ANNOUNCE|Member(Id=0, Timestamp=2013-10-24 11:13:23.762, Address=171.193.103.25:8090, MachineId=9041, Location=site:,machine:FD4C9EF534D5D,process:17192, Role=CoherenceConsole),5,Cluster]
sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
sun.nio.ch.SelectorImpl.select(Unknown Source)
com.tangosol.coherence.component.net.TcpRing.select(TcpRing.CDB:11)
com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.ClusterService.onWait(ClusterService.CDB:6)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:39)
java.lang.Thread.run(Unknown Source)
Thread[Reference Handler,10,system]
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
Thread[Finalizer,8,system]
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
Thread[Signal Dispatcher,9,system]
Thread[PacketSpeaker,8,Cluster]
java.lang.Object.wait(Native Method)
com.tangosol.coherence.component.util.queue.ConcurrentQueue.waitForEntry(ConcurrentQueue.CDB:16)
com.tangosol.coherence.component.util.queue.ConcurrentQueue.remove(ConcurrentQueue.CDB:7)
com.tangosol.coherence.component.util.Queue.remove(Queue.CDB:1)
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketSpeaker.onNotify(PacketSpeaker.CDB:21)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
java.lang.Thread.run(Unknown Source)
Thread[Logger@1457155060 3.7.1.0,3,main]
java.lang.Object.wait(Native Method)
com.tangosol.coherence.component.util.Daemon.onWait(Daemon.CDB:18)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:39)
java.lang.Thread.run(Unknown Source)
Thread[PacketListener1P,8,Cluster]
java.net.PlainDatagramSocketImpl.receive0(Native Method)
java.net.PlainDatagramSocketImpl.receive(Unknown Source)
java.net.DatagramSocket.receive(Unknown Source)
com.tangosol.coherence.component.net.socket.UdpSocket.receive(UdpSocket.CDB:22)
com.tangosol.coherence.component.net.UdpPacket.receive(UdpPacket.CDB:1)
com.tangosol.coherence.component.util.daemon.queueProcessor.packetProcessor.PacketListener.onNotify(PacketListener.CDB:20)
com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
java.lang.Thread.run(Unknown Source)
Thread[main,5,main]
java.lang.Object.wait(Native Method)
com.tangosol.coherence.component.util.daemon.queueProcessor.Service.start(Service.CDB:18)
com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.start(Grid.CDB:6)
com.tangosol.coherence.component.net.Cluster.onStart(Cluster.CDB:56)
com.tangosol.coherence.component.net.Cluster.start(Cluster.CDB:11)
com.tangosol.coherence.component.util.SafeCluster.startCluster(SafeCluster.CDB:3)
com.tangosol.coherence.component.util.SafeCluster.restartCluster(SafeCluster.CDB:10)
com.tangosol.coherence.component.util.SafeCluster.ensureRunningCluster(SafeCluster.CDB:26)
com.tangosol.coherence.component.util.SafeCluster.start(SafeCluster.CDB:2)
com.tangosol.net.CacheFactory.ensureCluster(CacheFactory.java:427)
com.tangosol.coherence.component.application.console.Coherence.run(Coherence.CDB:25)
com.tangosol.coherence.component.application.console.Coherence.main(Coherence.CDB:3)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.tangosol.net.CacheFactory.main(CacheFactory.java:827)
Thread[Recovery Thread,5,Cluster]
java.lang.Thread.dumpThreads(Native Method)
java.lang.Thread.getAllStackTraces(Unknown Source)
com.tangosol.net.GuardSupport.logStackTraces(GuardSupport.java:810)
com.tangosol.internal.net.cluster.DefaultServiceFailurePolicy.onGuardableRecovery(DefaultServiceFailurePolicy.java:44)
com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid$WrapperGuardable.recover(Grid.CDB:1)
com.tangosol.net.GuardSupport$Context$1.run(GuardSupport.java:653)
java.lang.Thread.run(Unknown Source)
2013-10-24 11:17:58.273/275.814 Oracle Coherence GE 3.7.1.0 <Warning> (thread=Recovery Thread, member=n/a): Attempting recovery of Guard{Daemon=IpMonitor}
Exception in thread "main" 2013-10-24 11:18:24.025/301.566 Oracle Coherence GE 3.7.1.0 <Error> (thread=main, member=n/a): Error while starting cluster: com.tangosol.net.RequestTimeoutException: Timeout during service start: ServiceInfo(Id=0, Name=Cluster, Type=Cluster
MemberSet=MasterMemberSet(
ThisMember=null
OldestMember=null
ActualMemberSet=MemberSet(Size=0
MemberId|ServiceVersion|ServiceJoined|MemberState
RecycleMillis=1200000
RecycleSet=MemberSet(Size=0
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onStartupTimeout(Grid.CDB:3)
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.start(Service.CDB:28)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.start(Grid.CDB:6)
at com.tangosol.coherence.component.net.Cluster.onStart(Cluster.CDB:56)
at com.tangosol.coherence.component.net.Cluster.start(Cluster.CDB:11)
at com.tangosol.coherence.component.util.SafeCluster.startCluster(SafeCluster.CDB:3)
at com.tangosol.coherence.component.util.SafeCluster.restartCluster(SafeCluster.CDB:10)
at com.tangosol.coherence.component.util.SafeCluster.ensureRunningCluster(SafeCluster.CDB:26)
at com.tangosol.coherence.component.util.SafeCluster.start(SafeCluster.CDB:2)
at com.tangosol.net.CacheFactory.ensureCluster(CacheFactory.java:427)
at com.tangosol.coherence.component.application.console.Coherence.run(Coherence.CDB:25)
at com.tangosol.coherence.component.application.console.Coherence.main(Coherence.CDB:3)
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.tangosol.net.CacheFactory.main(CacheFactory.java:827)
java.lang.reflect.InvocationTargetException
2013-10-24 11:18:24.025/301.566 Oracle Coherence GE 3.7.1.0 <D5> (thread=Cluster, member=n/a): Service Cluster left the cluster 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.tangosol.net.CacheFactory.main(CacheFactory.java:827)
Caused by: com.tangosol.net.RequestTimeoutException: Timeout during service start: ServiceInfo(Id=0, Name=Cluster, Type=Cluster
MemberSet=MasterMemberSet(
ThisMember=null
OldestMember=null
ActualMemberSet=MemberSet(Size=0
MemberId|ServiceVersion|ServiceJoined|MemberState
RecycleMillis=1200000
RecycleSet=MemberSet(Size=0
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onStartupTimeout(Grid.CDB:3)
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.start(Service.CDB:28)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.start(Grid.CDB:6)
at com.tangosol.coherence.component.net.Cluster.onStart(Cluster.CDB:56)
at com.tangosol.coherence.component.net.Cluster.start(Cluster.CDB:11)
at com.tangosol.coherence.component.util.SafeCluster.startCluster(SafeCluster.CDB:3)
at com.tangosol.coherence.component.util.SafeCluster.restartCluster(SafeCluster.CDB:10)
at com.tangosol.coherence.component.util.SafeCluster.ensureRunningCluster(SafeCluster.CDB:26)
at com.tangosol.coherence.component.util.SafeCluster.start(SafeCluster.CDB:2)
at com.tangosol.net.CacheFactory.ensureCluster(CacheFactory.java:427)
at com.tangosol.coherence.component.application.console.Coherence.run(Coherence.CDB:25)
at com.tangosol.coherence.component.application.console.Coherence.main(Coherence.CDB:3)
... 5 more
C:\Users\Zk5rjg8>Hi SajeevPynadath
1
First start the server process with "cache-server.cmd"
2
After that you can start another server or client process, the "coherence.cmd" script is to start a client process to join the cluster .
3
Then now you have 2 processes , and your cluster.xml will look like this :
<socket-address id="serverprocess">
<address>171.193.103.25</address>
<port>8088</port>
</socket-address>
<socket-address id="clienprocess">
<address>171.193.103.25</address>
<port>8089</port>
</socket-address>
4
Before start each process remember put in java command line :
for server
-Dtangosol.coherence.localhost=171.193.103.25 -Dtangosol.coherence.localport=8088
for client
-Dtangosol.coherence.localhost=171.193.103.25 -Dtangosol.coherence.localport=8089
regards,
Leo_TA -
UnknownHostException when using well-known-addresses prevents startup
We found an issue that seems like a bug in Coherence.
We are using well-known-addresses instead of multicast server discovery. Everything worked great, until one of the servers that used to be in the list was removed from DNS. We are no longer able to start the grid. The exception is
Error while starting cluster: (Wrapped: Invalid configuratio
n element: <socket-address id='1'>
<address>SERVER1</address>
<port>9999</port>
</socket-address>) java.net.UnknownHostException: SERVER1
at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
at com.tangosol.net.ConfigurableAddressProvider.configure(ConfigurableAd
dressProvider.java:196)
at com.tangosol.net.ConfigurableAddressProvider.<init>(ConfigurableAddre
ssProvider.java:50)
at com.tangosol.net.ConfigurableAddressProvider.createAddressProvider(Co
nfigurableAddressProvider.java:227)
We have other hosts in the list that are still available. My understanding, is that as long as one host is available, we should be able to start the grid. If Server1 is not available in DNS, Server2, Server3, and Server4 should still be able to start.This issue has been resolved in 3.5.1.
Thanks,
Mark
Oracle Coherence -
When I save a filtered photo from my iphone (filtered with "Tonal") onto my desktop into iPhoto, the filter dissappears and its saved as a standard color photo. Is there a reason why and way I can save it as is?
The reason is that Apple screwed up and despite threads for this issue dating back several months, there is no fix. It's outrageous -- a dozen or so photos that I just took got completely screwed up because of this. There isn't even a way to replicate the effects in iPhoto without major guesswork and tweaking.
I mean this isn't even something that should be an issue. How Apple thought that a user would want his filters to disappear is beyond me. I mean it's so absolutely counterintuitive that I'm baffled that such a destructive 'feature' could've made it through.
So much for Apple's quality control! They'll forever say it's intentional and part of the 'lossless' design where the effects aren't permanently applied, but there should be an option. Some users want their filters to stay when they take them.
In fact, ALL USERS WANT THE FILTERS TO STAY. -
I upgraded and now when I plug in my iphone4 to sync it isn't shown under devices...is there a reason why?
I did all that and reinstalled itunes! It does recognize my device now but it won't back up...says that it can't be saved to this computer!? I did all the troubleshooting and I am stuck:(
-
Is there any reason why my computer won't recognize my iphone
is there any reason why my computer won't recognize my iphone?
Have a look here
iPhone, iPad, or iPod touch not appearing in iTunes
From Here
http://www.apple.com/support/itunes/devices/ -
Some of my songs arent downloading is there a reason why that is happening? I still have a lot of space on my device
Any other reason why this it's still under headphone mode?
I'm pretty sure the fact that it was in the washer is the problem. Just because you 'dried' it in the sun doesn't mean it wasn't permanenlty damaged. Try putting it in a bag of rice for 5-7 days. If it still doesn't work, it's probably permanent. -
Is there a reason why the mail badge icon on my iPad doesn't disappear when I open an email on my iPhone using my iCloud account?
Hi everyone!
Looking also for an app that allows me to merge email and send them out to each recipient individually. Apparently that's not possible yet. Here's what the guys at RedbitsApps told me about Group Email capabilities:
"The current version of the app relies on the device operating system to send the emails. For this reason, sending individual email instead of a single email to multiple recipients is not possible. Apple doesn't allow apps to send single emails to many recipients easily. We may use a custom sending software in a future version."
Let's keep looking guys... -
Is there a reason why my macbook pro didn't come with a disc?
Is there a reason why my macbook pro didn't come with a disc?
If you just bought it and it came with Lion then you don't get a DVD. Instead what they have done is created a Recovery Partition on the drive that serves the same function.
Allan
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