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  • ResXResourceWriter Chops off end of file

    - by Aaron Salazar
    I'm trying to create a .resx file from a dictionary of strings. Luckily the .Net framework has a ResXResourceWriter class. The only problem is that when I create the file using the code below, the last few lines of my generated resx file are missing. I checked my Dictionary and it contains all the string pairs that I expect. public void ExportToResx(Dictionary<string,string> resourceDictionary, string fileName) { var writer = new ResXResourceWriter(fileName); foreach (var resource in resourceDictionary) { writer.AddResource(resource.Key, resource.Value); } } Unfortunately, it is a little difficult to show the entire resx file since it has 2198 (should have 2222) lines but here is the last little bit: ... 2195 <data name="LangAlign_ReportIssue" xml:space="preserve"> 2196 <value>Report an Issue</value> 2197 </data> 2198 <data name="LangAlign_Return BTW, notice that the file cuts off right at the end of that "n" in "LangAlign_Return". The string should read "LangAlign_ReturnToWorkspace". The file should also end at line 2222.

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  • .NET XML serialization gotchas?

    - by kurious
    I've run into a few gotchas when doing C# XML serialization that I thought I'd share: You can't serialize items that are read-only (like KeyValuePairs) You can't serialize a generic dictionary. Instead, try this wrapper class (from http://weblogs.asp.net/pwelter34/archive/2006/05/03/444961.aspx): using System; using System.Collections.Generic; using System.Text; using System.Xml.Serialization; [XmlRoot("dictionary")] public class SerializableDictionary<TKey, TValue> : Dictionary<TKey, TValue>, IXmlSerializable { public System.Xml.Schema.XmlSchema GetSchema() { return null; } public void ReadXml(System.Xml.XmlReader reader) { XmlSerializer keySerializer = new XmlSerializer(typeof(TKey)); XmlSerializer valueSerializer = new XmlSerializer(typeof(TValue)); bool wasEmpty = reader.IsEmptyElement; reader.Read(); if (wasEmpty) return; while (reader.NodeType != System.Xml.XmlNodeType.EndElement) { reader.ReadStartElement("item"); reader.ReadStartElement("key"); TKey key = (TKey)keySerializer.Deserialize(reader); reader.ReadEndElement(); reader.ReadStartElement("value"); TValue value = (TValue)valueSerializer.Deserialize(reader); reader.ReadEndElement(); this.Add(key, value); reader.ReadEndElement(); reader.MoveToContent(); } reader.ReadEndElement(); } public void WriteXml(System.Xml.XmlWriter writer) { XmlSerializer keySerializer = new XmlSerializer(typeof(TKey)); XmlSerializer valueSerializer = new XmlSerializer(typeof(TValue)); foreach (TKey key in this.Keys) { writer.WriteStartElement("item"); writer.WriteStartElement("key"); keySerializer.Serialize(writer, key); writer.WriteEndElement(); writer.WriteStartElement("value"); TValue value = this[key]; valueSerializer.Serialize(writer, value); writer.WriteEndElement(); writer.WriteEndElement(); } } } Any other XML gotchas out there?

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  • What to pass parameters to start an workflow through WCF

    - by Rubens Farias
    It's possible to define some start values to an workflow using WorkflowInstance.CreateWorkflow, like this: using(WorkflowRuntime runtime = new WorkflowRuntime()) { Dictionary<string, object> parameters = new Dictionary<string, object>(); parameters.Add("First", "something"); parameters.Add("Second", 42); WorkflowInstance instance = runtime.CreateWorkflow(typeof(MyStateMachineWorkflow), parameters); instance.Start(); waitHandle.WaitOne(); } This way, a MyStateMachineWorkflow instance is created and First and Second public properties gets that dictionary values. But I'm using WCF; so far, I managed to create a Start method which accepts that two arguments and I set that required fields by using bind on my ReceiveActivity: using (WorkflowServiceHost host = new WorkflowServiceHost(typeof(MyStateMachineWorkflow))) { host.Open(); ChannelFactory<IMyStateMachineWorkflow> factory = new ChannelFactory<IMyStateMachineWorkflow>("MyStateMachineWorkflow"); IMyStateMachineWorkflow proxy = factory.CreateChannel(); // set this values through binding on my ReceiveActivity proxy.Start("something", 42); } While this works, that create an anomaly: that method should be called only and exactly once. How can I start an workflow instance through WCF passing those arguments? On my tests, I just actually interact with my workflow through wire after I call that proxy method. Is there other way?

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  • Writing a plist

    - by iOS-Newbie
    I am trying to test out writing a dictionary to a plist. The following code does not report any errors, but I cannot find any trace of the file that I supposed wrote. Here is the code snippet: NSDictionary *myDictionary = [NSDictionary dictionaryWithObjectsAndKeys: @"First letter of the alphabet", @"A", @"Second letter of the alphabet", @"B", @"Third letter of the alphabet", @"C", nil ]; I can see the dictionary contents displayed properly with either method calls: NSLog(@"Here is my partial dictionary %@", myDictionary); for (NSString *key in myDictionary) NSLog(@"here it is again %@ %@", key, [myDictionary objectForKey:key]); The following code displays the "succeeded" message when the program is run repeatedly if ([myDictionary writeToFile: @"myDictionary" atomically:YES ] == NO) NSLog(@"write to file failed"); else NSLog(@"write to file succeeded"); even when changing the atomically: argument to NO to not write a temporary file. However, when I search my current directory, or even my entire Mac, I cannot find any file called "myDictionary.plist" or any file with the string "myDictionary". Isn't the path variable "@myDictionary" supposed to represent the file at the current directory, i.e. where the class executable resides?

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  • python list/dict property best practice

    - by jterrace
    I have a class object that stores some properties that are lists of other objects. Each of the items in the list has an identifier that can be accessed with the id property. I'd like to be able to read and write from these lists but also be able to access a dictionary keyed by their identifier. Let me illustrate with an example: class Child(object): def __init__(self, id, name): self.id = id self.name = name class Teacher(object): def __init__(self, id, name): self.id = id self.name = name class Classroom(object): def __init__(self, children, teachers): self.children = children self.teachers = teachers classroom = Classroom([Child('389','pete')], [Teacher('829','bob')]) This is a silly example, but it illustrates what I'm trying to do. I'd like to be able to interact with the classroom object like this: #access like a list print classroom.children[0] #append like it's a list classroom.children.append(Child('2344','joe')) #delete from like it's a list classroom.children.pop(0) But I'd also like to be able to access it like it's a dictionary, and the dictionary should be automatically updated when I modify the list: #access like a dict print classroom.childrenById['389'] I realize I could just make it a dict, but I want to avoid code like this: classroom.childrendict[child.id] = child I also might have several of these properties, so I don't want to add functions like addChild, which feels very un-pythonic anyway. Is there a way to somehow subclass dict and/or list and provide all of these functions easily with my class's properties? I'd also like to avoid as much code as possible.

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  • Dictionaries with more than one key per value in Python

    - by nickname
    I am attempting to create a nice interface to access a data set where each value has several possible keys. For example, suppose that I have both a number and a name for each value in the data set. I want to be able to access each value using either the number OR the name. I have considered several possible implementations: Using two separate dictionaries, one for the data values organized by number, and one for the data values organized by name. Simply assigning two keys to the same value in a dictionary. Creating dictionaries mapping each name to the corresponding number, and vice versa Attempting to create a hash function that maps each name to a number, etc. (related to the above) Creating an object to encapsulate all three pieces of data, then using one key to map dictionary keys to the objects and simply searching the dictionary to map the other key to the object. None of these seem ideal. The first seems ugly and unmaintainable. The second also seems fragile. The third/fourth seem plausible, but seem to require either much manual specification or an overly complex implementation. Finally, the fifth loses constant-time performance for one of the lookups. In C/C++, I believe that I would use pointers to reference the same piece of data from different keys. I know that the problem is rather similar to a database lookup problem by a non-key column, however, I would like (if possible), to maintain the approximate O(1) performance of Python dictionaries. What is the most Pythonic way to achieve this data structure?

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  • Accessing a struct collection property from within another collection

    - by paddyb
    I have a struct that I need to store in a collection. The struct has a property that returns a Dictionary. public struct Item { private IDictionary<string, string> values; public IDictionary<string, string> Values { get { return this.values ?? (this.values = new Dictionary<string, string>()); } } } public class ItemCollection : Collection<Item> {} When testing I've found that if I add the item to the collection and then try to access the dictionary the structs values property is never updated. var collection = new ItemCollection { new Item() }; // pre-loaded with an item collection[0].Values.Add("myKey", "myValue"); Trace.WriteLine(collection[0].Values["myKey"]); // KeyNotFoundException here However if I load up the item first and then add it to a collection the values field is maintained. var collection = new ItemCollection(); var item = new Item(); item.Values.Add("myKey", "myValue"); collection.Add(item); Trace.WriteLine(collection[0].Values["myKey"]); // ok I've already decided that a struct is the wrong option for this type, and when using a class the issue doesn't occur, but I'm curious what's different between the two methods. Can anybody explain what's happening?

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  • Core Data object into an NSDictionary with possible nil objects

    - by Chuck
    I have a core data object that has a bunch of optional values. I'm pushing a table view controller and passing it a reference to the object so I can display its contents in a table view. Because I want the table view displayed a specific way, I am storing the values from the core data object into an array of dictionaries then using the array to populate the table view. This works great, and I got editing and saving working properly. (i'm not using a fetched results controller because I don't have anything to sort on) The issue with my current code is that if one of the items in the object is missing, then I end up trying to put nil into the dictionary, which won't work. I'm looking for a clean way to handle this, I could do the following, but I can't help but feeling like there's a better way. *passedEntry is the core data object handed to the view controller when it is pushed, lets say it contains firstName, lastName, and age, all optional. if ([passedEntry firstName] != nil) { [dictionary setObject:[passedEntry firstName] forKey:@"firstName"] } else { [dictionary setObject:@"" forKey:@"firstName"] } And so on. This works, but it feels kludgy, especially if I end up adding more items to the core data object down the road.

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  • Does this code depend on string interning to work?

    - by Nick Gotch
    I'm creating a key for a dictionary which is a structure of two strings. When I test this method in a console app, it works, but I'm not sure if the only reason it works is because the strings are being interned and therefore have the same references. Foo foo1 = new Foo(); Foo foo2 = new Foo(); foo1.Key1 = "abc"; foo2.Key1 = "abc"; foo1.Key2 = "def"; foo2.Key2 = "def"; Dictionary<Foo, string> bar = new Dictionary<Foo, string>(); bar.Add(foo1, "found"); if(bar.ContainsKey(foo2)) System.Console.WriteLine("This works."); else System.Console.WriteLine("Does not work"); The struct is simply: public struct Foo { public string Key1; public string Key2; } Are there any cases which would cause this to fail or am I good to rely on this as a unique key?

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  • Spring JMS MQJE001: Completion Code '2', Reason '2042'.

    - by john
    My setup is Spring 3 JMS, MVC + Websphere MQ + Websphere 7 <!-- this is the Message Driven POJO (MDP) --> <bean id="messageListener" class="com.SomeListener" /> <!-- and this is the message listener container --> <bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer"> <property name="connectionFactory" ref="xxxCF" /> <property name="destination" ref="someQueue" /> <property name="messageListener" ref="messageListener" /> </bean> When I start up the server, the listener seems to start correctly since it receives the messages that are on the queue as I put them. However, once I run any simple controller/action that doesn't even have anything to do with JMS it gives me the message below over and over... DefaultMessag W org.springframework.jms.listener.DefaultMessageListenerContainer handleListenerSetupFailure Setup of JMS message listener invoker failed for destination 'queue:///ABCDEF.EFF.OUT?persistence=-1' - trying to recover. Cause: MQJMS2008: failed to open MQ queue ''.; nested exception is com.ibm.mq.MQException: MQJE001: Completion Code '2', Reason '2042'. DefaultMessag I org.springframework.jms.listener.DefaultMessageListenerContainer refreshConnectionUntilSuccessful Successfully refreshed JMS Connection ConnectionEve W J2CA0206W: A connection error occurred. To help determine the problem, enable the Diagnose Connection Usage option on the Connection Factory or Data Source. ConnectionEve A J2CA0056I: The Connection Manager received a fatal connection error from the Resource Adapter for resource JMS$XXXQCF$JMSManagedConnection@2. The exception is: javax.jms.JMSException: MQJMS2008: failed to open MQ queue ''. ConnectionEve W J2CA0206W: A connection error occurred. To help determine the problem, enable the Diagnose Connection Usage option on the Connection Factory or Data Source. ConnectionEve A J2CA0056I: The Connection Manager received a fatal connection error from the Resource Adapter for resource jms/XXXQCF. The exception is: javax.jms.JMSException: MQJMS2008: failed to open MQ queue ''. The original listener seems to be still running correctly...but I think the controller is somehow triggering off another connection? Does anyone know what I should check for or what might cause this issue? thanks

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  • Use Glassfish JMS from remote client

    - by James
    Hi, I have glassfish installed on a server with a JMS ConnectionFactory set up jms/MyConnectionFactory with a resource type or javax.jms.ConnectionFactory. I now want to access this from a client application on my local machine for this I have the following: public static void main(String[] args) { try{ Properties env = new Properties(); env.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory"); env.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming"); env.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl"); env.setProperty("org.omg.CORBA.ORBInitialHost", "10.97.3.74"); env.setProperty("org.omg.CORBA.ORBInitialPort", "3700"); InitialContext initialContext = new InitialContext(env); ConnectionFactory connectionFactory = null; try { connectionFactory = (ConnectionFactory) initialContext.lookup("jms/MyConnectionFactory"); } catch (Exception e) { System.out.println("JNDI API lookup failed: " + e.toString()); e.printStackTrace(); System.exit(1); } }catch(Exception e){ e.printStackTrace(System.err); } } When I run my client I get the following output: INFO: Using com.sun.enterprise.transaction.jts.JavaEETransactionManagerJTSDelegate as the delegate {org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, org.omg.CORBA.ORBInitialHost=10.97.3.74, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} 19-Mar-2010 16:09:13 org.hibernate.validator.util.Version <clinit> INFO: Hibernate Validator bean-validator-3.0-JBoss-4.0.2 19-Mar-2010 16:09:13 org.hibernate.validator.engine.resolver.DefaultTraversableResolver detectJPA INFO: Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver. 19-Mar-2010 16:09:13 com.sun.messaging.jms.ra.ResourceAdapter start INFO: MQJMSRA_RA1101: SJSMQ JMS Resource Adapter starting: REMOTE 19-Mar-2010 16:09:13 com.sun.messaging.jms.ra.ResourceAdapter start INFO: MQJMSRA_RA1101: SJSMQ JMSRA Started:REMOTE 19-Mar-2010 16:09:13 com.sun.enterprise.naming.impl.SerialContext lookup SEVERE: enterprise_naming.serialctx_communication_exception 19-Mar-2010 16:09:13 com.sun.enterprise.naming.impl.SerialContext lookup SEVERE: java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:159) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304) at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:472) at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:437) at javax.naming.InitialContext.lookup(InitialContext.java:392) at simpleproducerclient.Main.main(Main.java:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.glassfish.appclient.client.acc.AppClientContainer.launch(AppClientContainer.java:424) at org.glassfish.appclient.client.AppClientFacade.main(AppClientFacade.java:134) Caused by: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:1017) at com.sun.enterprise.connectors.ConnectorRuntime.obtainManagedConnectionFactory(ConnectorRuntime.java:375) at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:124) ... 11 more Caused by: javax.naming.NamingException: Lookup failed for '__SYSTEM/pools/jms/MyConnectionFactory' in SerialContext targetHost=localhost,targetPort=3700,orb'sInitialHost=ithfdv01,orb'sInitialPort=3700 [Root exception is javax.naming.NameNotFoundException: pools] at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.getConnectorConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:804) at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:932) ... 13 more Caused by: javax.naming.NameNotFoundException: pools at com.sun.enterprise.naming.impl.TransientContext.resolveContext(TransientContext.java:252) at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:171) at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:172) at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:58) at com.sun.enterprise.naming.impl.RemoteSerialContextProviderImpl.lookup(RemoteSerialContextProviderImpl.java:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie.dispatchToMethod(ReflectiveTie.java:146) at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:176) at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:682) at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:216) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1841) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1695) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1078) at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:221) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:797) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:561) JNDI API lookup failed: javax.naming.CommunicationException: Communication exception for SerialContext targetHost=10.97.3.74,targetPort=3700,orb'sInitialHost=ithfdv01,orb'sInitialPort=3700 [Root exception is java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory] at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2558) at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:492) at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:528) javax.naming.CommunicationException: Communication exception for SerialContext targetHost=10.97.3.74,targetPort=3700,orb'sInitialHost=ithfdv01,orb'sInitialPort=3700 [Root exception is java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory] at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:461) at javax.naming.InitialContext.lookup(InitialContext.java:392) at simpleproducerclient.Main.main(Main.java:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.glassfish.appclient.client.acc.AppClientContainer.launch(AppClientContainer.java:424) at org.glassfish.appclient.client.AppClientFacade.main(AppClientFacade.java:134) Caused by: java.lang.RuntimeException: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:159) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304) at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:472) at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:437) ... 8 more Caused by: com.sun.appserv.connectors.internal.api.ConnectorRuntimeException: This pool is not bound in JNDI : jms/MyConnectionFactory at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:1017) at com.sun.enterprise.connectors.ConnectorRuntime.obtainManagedConnectionFactory(ConnectorRuntime.java:375) at com.sun.enterprise.resource.naming.ConnectorObjectFactory.getObjectInstance(ConnectorObjectFactory.java:124) ... 11 more Caused by: javax.naming.NamingException: Lookup failed for '__SYSTEM/pools/jms/MyConnectionFactory' in SerialContext targetHost=localhost,targetPort=3700,orb'sInitialHost=ithfdv01,orb'sInitialPort=3700 [Root exception is javax.naming.NameNotFoundException: pools] at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.getConnectorConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:804) at com.sun.enterprise.connectors.service.ConnectorConnectionPoolAdminServiceImpl.obtainManagedConnectionFactory(ConnectorConnectionPoolAdminServiceImpl.java:932) ... 13 more Caused by: javax.naming.NameNotFoundException: pools at com.sun.enterprise.naming.impl.TransientContext.resolveContext(TransientContext.java:252) at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:171) at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:172) at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:58) at com.sun.enterprise.naming.impl.RemoteSerialContextProviderImpl.lookup(RemoteSerialContextProviderImpl.java:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie.dispatchToMethod(ReflectiveTie.java:146) at com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:176) at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:682) at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:216) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1841) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1695) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1078) at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:221) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:797) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:561) at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2558) at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:492) at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:528) I have looked at a number of posts and have tried a number of things with no success. I can run the following commands on my server: ./asadmin list-jndi-entries UserTransaction: com.sun.enterprise.transaction.TransactionNamingProxy$UserTransactionProxy java:global: com.sun.enterprise.naming.impl.TransientContext jdbc: com.sun.enterprise.naming.impl.TransientContext ejb: com.sun.enterprise.naming.impl.TransientContext com.sun.enterprise.container.common.spi.util.InjectionManager: com.sun.enterprise.container.common.impl.util.InjectionManagerImpl jms: com.sun.enterprise.naming.impl.TransientContext Command list-jndi-entries executed successfully. ./asadmin list-jndi-entries --context jms MyTopic: org.glassfish.javaee.services.ResourceProxy MyConnectionFactory: org.glassfish.javaee.services.ResourceProxy MyQueue: org.glassfish.javaee.services.ResourceProxy Command list-jndi-entries executed successfully. Any help is greatly appreciated. Cheers, James

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  • Howto - Running Redmine on mongrel as a service on windows

    - by Achilles
    I use Redmine on Mongrel as a project manager and I use a batch file (start-redmine.bat) to start the redmine in mongrel. There are 2 issues with my setup: 1. I have a running IIS on the server that occupies the HTTP port (80) 2. The start-redmine.bat must be periodically checked to see if it's stopped after a restart that is caused by windows update service. for the first issue, I have no choice but running mongrel on a port like 3000 and for the second issue I have to create a windows service that runs automatically in the background when the windows starts; and here comes the trouble! There are at least 3 ways to run redmine as a service that I'm aware of; none of them can satisfy a performance view on this subject. you may read about them on http://stackoverflow.com/questions/877943/how-to-configure-a-rails-app-redmine-to-run-as-a-service-on-windows I tried them all. The easiest way to setup such a service is using mongrel_service approach; in 3 lines of command you're done. but the performance is significantly lower than running that batch file... Now, I wanna show you my approach: First suppose we have ruby installed into c:\ruby and we have issued the command gem install mongrel to get the mongrel gem installed into c:\ruby\bin Also, suppose we have installed the Redmine into a folder like c:\redmine; and we have ruby's path (i.e. c:\ruby\bin) in our PATH environment variable. Now Download and install the Windows NT Resource Kit Tools from microsoft website. Open the command-line tool that comes with the Resource Kit (from start menu). Use instsrv to install a dummy service called Redmine using the following command: "[path-to-instsrv.exe]\instsrv" Redmine "[path-to-srvany.exe]\srvany.exe" in my case (which is the default case) it was something like this: "C:\Program Files\Windows Resource Kits\Tools\instsrv" Redmine "C:\Program Files\Windows Resource Kits\Tools\srvany.exe" Now create the batch file. Open a notepad and paste these instructions into it and then save it as "c:\redmine\start-redmine.bat" @echo off cd c:\redmine\ mongrel_rails start -a 0.0.0.0 -p 3000 -e production Now we need to configure that dummy service we had created before. WATCH OUT WHAT YOU'RE DOING FROM HERE ON, OR YOU MAY CORRUPT YOUR WINDOWS. To configure that service, open windows registry editor (Start - Run - regedit) and navigate to this node: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Redmine Right-Click on "Redmine" node and using the context menu, create a new key called Parameters (New - Key) Right-Click on "Parameters" and create a String Value property called Application. Do this again and create another String Value called AppParameters. Now Double-click on "Application" and put cmd.exe into "Value data" section. Then Double-click on "AppParameters" and put /C "C:\redmine\start-redmine.bat" into Value data section. We're done! issue this command to run the redmine on mongrel as a service: net start Redmine

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  • EJB3 - using 2 persistence units within a transaction (Exception: Local transaction already has 1 no

    - by Sorcha
    I am trying to use 2 persistence units within the same transaction in a JEE application deployed on Glassfish. The 2 persistence units are defined in persistence.xml, as follows: <persistence-unit name="BeachWater"> <jta-data-source>jdbc/BeachWater</jta-data-source> ... <persistence-unit name="LIMS"> <jta-data-source>jdbc/BeachWaterLIMS</jta-data-source> ... These persistence units correspond to JDBC resources and connection pools which I had defined in Glassfish as follows (include one here as both are identical apart from names & database connection info): JDBC Resource: JNDI Name: jdbc/BeachWaterLIMS Pool Name: BEACHWATER_LIMS Connection Pool: Name: BEACHWATER_LIMS Datasource Classname: com.microsoft.sqlserver.jdbc.SQLServerConnectionPoolDataSource Resource Type: javax.sql.ConnectionPoolDataSource There are 3 stateless session beans, LimsServiceBean, AnalysisServiceBean and AnalysisDataTransformationServiceBean. Here are the relevant snippets from LimsServiceBean: @PersistenceContext(unitName = "LIMS") EntityManager em; ... public ArrayList<Sample> getLatestLIMSData() { Query q = em.createNamedQuery("Sample.findBySubTypeStatus"); return new ArrayList<Sample>(q.getResultList()); } From AnalysisServiceBean: @PersistenceContext(unitName = "BeachWater") EntityManager em; ... public ArrayList<AnalysisType> getAllAnalysisTypes() { Query q = em.createNamedQuery("AnalysisType.findAll"); return new ArrayList<AnalysisType>(q.getResultList()); } And from AnalysisDataTransformationServiceBean: @EJB private AnalysisService analysisService; @EJB private LimsService limsService; public void transformData() { List<AnalysisType> analysisTypes = analysisService.getAllAnalysisTypes(); ArrayList<Sample> samples = limsService.getLatestLIMSData(); This call to limsService.getLatestLIMSData() caused the following exception: [exec] Caused by: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.1 (Build b60e-fcs (12/23/2008))): oracle.toplink.essentials.exceptions.DatabaseException [exec] Internal Exception: java.sql.SQLException: Error in allocating a connection. Cause: java.lang.IllegalStateException: Local transaction already has 1 non-XA Resource: cannot add more resources. Having consulted this page, http://msdn.microsoft.com/en-us/library/ms378484.aspx (among many others), I tried changing the definition of the connection pools to: Connection Pool: Name: BEACHWATER_LIMS Datasource Classname: com.microsoft.sqlserver.jdbc.SQLServerXADataSource Resource Type: javax.sql.XADataSource Ping via the Glassfish admin console succeeds, but call to analysisService.getAllAnalysisTypes() now throws an exception: Caused by: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean; nested exception is: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.1 (Build b60e-fcs (12/23/2008))): oracle.toplink.essentials.exceptions.DatabaseException Internal Exception: java.sql.SQLException: Error in allocating a connection. Cause: javax.transaction.SystemException Any ideas?

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  • cakephp bake view Errors

    - by James
    I have previously baked a controller for a model that I have created. When attempting to bake the view using cakephp I get the following errors: Interactive Bake Shell --------------------------------------------------------------- [D]atabase Configuration [M]odel [V]iew [C]ontroller [P]roject [Q]uit What would you like to Bake? (D/M/V/C/P/Q) > v --------------------------------------------------------------- Bake View Path: /Applications/MAMP/htdocs/app/views/ --------------------------------------------------------------- Possible Controllers based on your current database: 1. Dealers 2. Products 3. Users Enter a number from the list above, type in the name of another controller, or 'q' to exit [q] > 2 Would you like to create some scaffolded views (index, add, view, edit) for this controller? NOTE: Before doing so, you'll need to create your controller and model classes (including associated models). (y/n) [n] > y Would you like to create the views for admin routing? (y/n) [y] > n Warning: mysql_query() expects parameter 2 to be resource, boolean given in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 500 Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 576 Warning: Invalid argument supplied for foreach() in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 102 Warning: array_keys() expects parameter 1 to be array, boolean given in /Applications/MAMP/htdocs/cake/console/libs/tasks/view.php on line 263 Warning: mysql_query() expects parameter 2 to be resource, boolean given in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 500 Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 576 Warning: Invalid argument supplied for foreach() in /Applications/MAMP/htdocs/cake/libs/model/datasources/dbo/dbo_mysql.php on line 102 Warning: array_keys() expects parameter 1 to be array, boolean given in /Applications/MAMP/htdocs/cake/console/libs/tasks/view.php on line 382 Creating file /Applications/MAMP/htdocs/app/views/products/index.ctp Wrote /Applications/MAMP/htdocs/app/views/products/index.ctp Creating file /Applications/MAMP/htdocs/app/views/products/view.ctp Wrote /Applications/MAMP/htdocs/app/views/products/view.ctp Creating file /Applications/MAMP/htdocs/app/views/products/add.ctp Wrote /Applications/MAMP/htdocs/app/views/products/add.ctp Creating file /Applications/MAMP/htdocs/app/views/products/edit.ctp Wrote /Applications/MAMP/htdocs/app/views/products/edit.ctp --------------------------------------------------------------- View Scaffolding Complete. Anybody know why? Google hasn't been a whole lot of help. cakephp 1.2.6 under MAMP on OSX 10.6.2

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  • Can't see why JavaMail doesn't work in a Spring MVC application on Tomcat

    - by Kartoch
    I have wrote a small web application using Spring MVC. It runs on tomcat and use the JavaMail library. At the present time I can't find why the mails are not sent. But I have no pertinent log messages in tomcat log files to find where is the problem. At the present time, my logging is configured in a log4j.properties file in the root of my CLASSPATH: log4j.rootLogger= DEBUG, CONSOLE log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout log4j.appender.CONSOLE.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n How can i see the java mail log message in debug mode ? I think it is related to JDK logging system (as I'm using Sun's JavaMail) but I don't know how to configure it. Edit: Well, one problem solves and another arises. I change my bean definition to include debug support for javamail: mail.debug=true But still no pertinent info in it: DEBUG: JavaMail version 1.4.1ea-SNAPSHOT DEBUG: not loading file: /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/javamail.providers DEBUG: java.io.FileNotFoundException: /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/javamail.providers (No such file or directory) DEBUG: !anyLoaded DEBUG: not loading resource: /META-INF/javamail.providers DEBUG: successfully loaded resource: /META-INF/javamail.default.providers DEBUG: Tables of loaded providers DEBUG: Providers Listed By Class Name:{com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc]} DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], smtps=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], smtp=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]} DEBUG: successfully loaded resource: /META-INF/javamail.default.address.map DEBUG: !anyLoaded DEBUG: not loading resource: /META-INF/javamail.address.map DEBUG: not loading file: /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/javamail.address.map DEBUG: java.io.FileNotFoundException: /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/javamail.address.map (No such file or directory)

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  • Android: retrieving all Drawable resources from Resources object

    - by Matt Huggins
    In my Android project, I want to loop through the entire collection of Drawable resources. Normally, you can only retrieve a specific resource via its ID using something like: InputStream is = Resources.getSystem().openRawResource(resourceId) However, I want to get all Drawable resources where I won't know their ID's beforehand. Is there a collection I can loop through or perhaps a way to get the list of resource ID's given the resources in my project? Or, is there a way for me in Java to extract all property values from the R.drawable static class?

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  • GMF - programmatically create connections without commands

    - by user1437515
    Hi I am developing an graphical editor with GMF and want to create a set of nodes (Resources in my project) and connections between them upon intialization of a new diagram. I do not want to use commands here because without the code is much slimmer, easier to read and also faster it seems to me. There is no problem creating nodes by calling my XXXFactory.eInstance.createResource() and adding them to the diagram model. My connection is contained as source-/targetConnections feature in the resource class. So I added a similarly created connection as source/target to the resources. But it will not show up in the diagram even though it exists in the ResourceImpl structural feature. Maybe I need to add it additionally to the diagram but since its contained by a feature contained by the diagram, I dont know how. Am i doing something wrong or missing something or is it just not possible to do this without commands. Any help would be much appreciated. Sample code is below. The output of it is the two nodes but no connection. Thanks Lars Example createInitialModel method: private static RDFEditor.ShapesDiagram createInitialModel() { ShapesDiagram diagram = >RDFEditor.RDFEditorFactory.eINSTANCE.createShapesDiagram(); RDFEditor.Resource res = RDFEditorFactory.eINSTANCE.createResource(); RDFEditor.Resource res2 = RDFEditorFactory.eINSTANCE.createResource(); Connection con = RDFEditorFactory.eINSTANCE.createConnection(); EStructuralFeature target = >res.eClass().getEStructuralFeature("targetConnections"); EStructuralFeature source = >res.eClass().getEStructuralFeature("sourceConnections"); res2.setName("rdfs:Resource"); res.setName("rdfs:Class"); con.setName("rdfs:type"); con.setSource(res); con.setTarget(res2); res.getSourceConnections().add(con); res.getTargetConnections().add(con); //res2.eSet(target, con); //res.eSet(source, con); List<? extends Shape> resList = Arrays.asList(res,res2); EStructuralFeature shapes = >diagram.eClass().getEStructuralFeature("shapes"); diagram.eSet(shapes, resList); return diagram; }

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  • Android: getTag/setTag and IllegalArgumentException

    - by Sparafusile
    Yes, I know you need a unique resource id when calling the version of these functions that requires a key, but I cannot for the life of me figure out how to create a resource id that can be used in this way. A final variable in my class wont work and neither will a hard coded value. Both threw an IllegalArgumentException. So what gives, how do you use these methods? Spara

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  • WPF Global Resources in App.xaml

    - by Ryan
    I have created a custom Treeview control and am trying to access the HierarchicalDataTemplate resource of this control from another window in the same project. I have placed <ResourceDictionary Source="/Controls/TreeView/Themes/Generic.xaml"/> into my App.xaml file. Everytime I run, I get an error saying that it can not find the resource key "scene" - the name of the HierarchicalDataTemplate from my custom control. How can I access this template? Thanks

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  • Developer Capacity Planning

    - by Zaff
    What product or tool do you use to do Resource Capacity planning for your development team? Currently managing a large group and trying to provide visibility into my resource availability. I am creating this in MS project, but was curious if there was a better tool/solution based off your experience.

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  • good database design for localization

    - by rap-uvic
    Hi, I have 3 tables for localization: Locales, ResourceKeys, and Resources. Resources is a many to many table between ResourceKeys and Locales, and stores Resource values for each resource key in multiple languages. Now if I have a table called Event, which needs a localized title and description, how do I best do this? Do I create foreign key columns in Event table which point to ResourceKey IDs each for title and description, or is there a better way?

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  • Issues Migrating Ejb 2.0 from jboss 4 to jboss 5.1

    - by Ravi
    Deploying an EAR application in jboss 5.1 throws an error. Below is the error The content of element type "message-driven" must match "(description?,display-name?,small- icon?,large-icon?,ejb-name,ejb-class,transaction-type,message-selector?,acknowledge- mode?,message-driven-destination?,env-entry*,ejb-ref*,ejb-local-ref*,security-identity?,resource- ref*,resource-env-ref*)". This EAR application worked in JBoss 4.0.2, but not working on Jboss 5.1 Thanks Ravi S

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  • List all avilable ResourceBundle Files

    - by shay
    Hello all , i am using ResourceBundle and i want to give the user an option to select a language for the GUI. i want to get a list of all resource files that are under a specific package. i don't know what resource i will have since this application based on plug-ins is there an option to ask from java to search all available resources under a package ? (if no i guess the plug-in should give all available local for it) thank you all

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