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  • Axis over SSL and authentication with a PKCS#12 keystore

    - by Camilo Díaz
    I have PKCS#12 keystore that I've sucessfully imported in my browser for accessing a server that needs 2-way SSL authentication. Works perfectly reaching any https URL there. However, I'm unable to access an URL in the same server, and from the same host when using Axis 1.4. The given Axis faultString is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target My javax.net.ssl.{keyStore,keyStorePassword,keyStoreType} properties seem to be set up fine. How can I solve this?

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  • Spring 3 Controller Exception handler implementation problems

    - by predhme
    I was hoping to implement a single "ExceptionController" to handle exceptions that are thrown in execution of my other controllers' methods. I hadn't specified any HandlerExceptionResolver in my application context so according to the API documentation the AnnotationMethodHandlerExceptionResolver should be started. Verified as such in the source. So I am curious to know why the following isn't working. @Controller public class ExceptionController { @ExceptionHandler(NullPointerException.class) public ModelAndView handleNullPointerException(NullPointerException ex) { // Do some stuff log.error(logging stuff) return myModelAndView; } } @Controller public class AnotherController { @RequestMapping(value="/nullpointerpath") public String throwNullPointer() { throw new NullPointerException(); } } I see in the debug logs that the three default exception handlers are asked for handling of the exception, but nothing is done and I see "DispatcherServlet - Could not complete request". Followed by the user being displayed the stacktrace and a 500 Internal error.

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  • can you customize adobe acrobat reader "security warning"

    - by akaphenom
    We need to insert a web beacon (i know taboo) in to adobe PDFs to know when they are opened, as one of our clients is moving to a model of "giving" their documents away and following up repeat viewers for subscriptions. Its not enough to be able to provide a download, they want to attach the PDF to an email and "blast" to directed recipients (double-opt-in etc). Adding the javascript to the pdf is easy enough: (iText) and the "openAction" event. However the security box pops up and displays: "Security Warning" "Document is trying to connect to 'xxxx.yyy.com' if you trusty the site choose Allow. If do not trust the site choose Block" [help] [allow] [block] I don't think we need to completley overhaul the dialogue box, I just think we need to change the middle text to be more descriptive of why we are doing it. Of course our client would love us to remove this completely... Thank you in advance for any feed back you can provide, Todd

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  • No endpoint mapping found for..., using SpringWS, JaxB Marshaller

    - by Saky
    I get this error: No endpoint mapping found for [SaajSoapMessage {http://mycompany/coolservice/specs}ChangePerson] Following is my ws config file: <bean class="org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping"> <description>An endpoint mapping strategy that looks for @Endpoint and @PayloadRoot annotations.</description> </bean> <bean class="org.springframework.ws.server.endpoint.adapter.MarshallingMethodEndpointAdapter"> <description>Enables the MessageDispatchServlet to invoke methods requiring OXM marshalling.</description> <constructor-arg ref="marshaller"/> </bean> <bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller"> <property name="contextPaths"> <list> <value>org.company.xml.persons</value> <value>org.company.xml.person_allextensions</value> <value>generated</value> </list> </property> </bean> <bean id="persons" class="com.easy95.springws.wsdl.wsdl11.MultiPrefixWSDL11Definition"> <property name="schemaCollection" ref="schemaCollection"/> <property name="portTypeName" value="persons"/> <property name="locationUri" value="/ws/personnelService/"/> <property name="targetNamespace" value="http://mycompany/coolservice/specs/definitions"/> </bean> <bean id="schemaCollection" class="org.springframework.xml.xsd.commons.CommonsXsdSchemaCollection"> <property name="xsds"> <list> <value>/DataContract/Person-AllExtensions.xsd</value> <value>/DataContract/Person.xsd</value> </list> </property> <property name="inline" value="true"/> </bean> I have then the following files: public interface MarshallingPersonService { public final static String NAMESPACE = "http://mycompany/coolservice/specs"; public final static String CHANGE_PERSON = "ChangePerson"; public RespondPersonType changeEquipment(ChangePersonType request); } and @Endpoint public class PersonEndPoint implements MarshallingPersonService { @PayloadRoot(localPart=CHANGE_PERSON, namespace=NAMESPACE) public RespondPersonType changePerson(ChangePersonType request) { System.out.println("Received a request, is request null? " + (request == null ? "yes" : "no")); return null; } } I am pretty much new to WebServices, and not very comfortable with annotations. I am following a tutorial on setting up jaxb marshaller in springws. I would rather use xml mappings than annotations, although for now I am getting the error message.

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  • Sending mail along with embedded image using javamail

    - by Raja D
    Hi All: I want to send mail along with embedded image. For that i have used the below code. Its not full code. Its a part of code Multipart multipart = new MimeMultipart("related"); // Create the message part BodyPart messageBodyPart; messageBodyPart = new MimeBodyPart(); messageBodyPart.setText(msgBody); // msgbody contains the contents of the html file messageBodyPart.setHeader("Content-Type", "text/html"); multipart.addBodyPart(messageBodyPart); //add file attachments DataSource source; File file = new File("D:/sample.jpeg"); if(file.exists()){ // add attachment messageBodyPart = new MimeBodyPart(); source = new FileDataSource(file); messageBodyPart.setDataHandler(new DataHandler(source)); messageBodyPart.setFileName(file.getName()); messageBodyPart.setHeader("Content-ID", "<BarcodeImage>"); messageBodyPart.setDisposition("inline"); multipart.addBodyPart(messageBodyPart); } // Put parts in message msg.setContent(multipart); Transport.send(msg); Problem i am facing is, i can get the mail but cant acle to see the image.. Its not get displaying in the mail. Below is my part of html file <img src=\"cid:BarcodeImage\" alt="Barcode" width="166" height="44" align="right" /> Please help me why the image not getting displayed in the mail and why it is not in the attachment??

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  • Restlet vs Spring MVC for Restful web service

    - by zachariahyoung
    I'm researching how best to create a Restful web service on Google app engine. My end goal is to have an Android application call a web service on GAE to post and get data. At this point I not sure what the best approach is. What I know at this point is Spring MVC 3 provide the ability to create web service but it does not provide a full implementation of JAX-RS. I also have read a few blog that talk about how Spring and Restlet can be integrated together. On the other side I have read that I could only use Restlet in GAE. I would also like provide a light web interface for users to view their posted data So my questions are the following. 1. Should I just use Restlet. 2. Should I just use Spring MVC to provide my Restful web service. 3. Should I use Spring and Restlet together. At this point I think I should invest my time in Restlet because that seems to be the best approach for calling web services in Android. I'm also debating if Spring MVC is just over kill. Any thoughts would be helpful.

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  • Solr error; Anybody know what this means?

    - by Camran
    I am installing solr on my VPS (Ubuntu 9.10) via PuTTY. First, I thought about installing Solr with Tomcat, but then after installing tomcat, I changed my mind and went for the Jetty which comes with Solr. Now that I have setup everything on my Server, and try to start the "start.jar" file, I get some errors... Here is some text from the log file: 2010-05-29 00:22:42.074::INFO: jetty-6.1.3 2010-05-29 00:22:42.134::INFO: Extract jar:file:/var/www/webapps/solr.war!/ to /var/www/work/Jetty_0_0_0_0_8983_solr.war__solr__k1kf17/webapp May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader locateSolrHome INFO: JNDI not configured for solr (NoInitialContextEx) May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader locateSolrHome INFO: solr home defaulted to 'solr/' (could not find system property or JNDI) May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader <init> INFO: Solr home set to 'solr/' May 29, 2010 12:22:42 AM org.apache.solr.servlet.SolrDispatchFilter init INFO: SolrDispatchFilter.init() May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader locateSolrHome INFO: JNDI not configured for solr (NoInitialContextEx) May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader locateSolrHome INFO: solr home defaulted to 'solr/' (could not find system property or JNDI) May 29, 2010 12:22:42 AM org.apache.solr.core.CoreContainer$Initializer initialize INFO: looking for solr.xml: /var/www/solr/solr.xml May 29, 2010 12:22:42 AM org.apache.solr.core.SolrResourceLoader <init> INFO: Solr home set to 'solr/' Anybody know what this is? Thanks

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  • How to list all (groovy) classes in JVM in groovy

    - by Dan
    I am writing a DelegatingMetaClass that I would like to apply to all groovy classes in my project, but I do not how to get hold of all classes in the project? Here is the code: /* This will work ok, since I know Foo beforehand, but what about classes that do not exist yet? */ def myMetaClass = new DelegatingMetaClass(Foo.class) InvokerHelper.metaRegistry.setMetaClass(Foo.class, myMetaClass) /* how to do this? allGroovyClasses.each{ def myMetaClass = new DelegatingMetaClass(it) InvokerHelper.metaRegistry.setMetaClass(it, myMetaClass) } */ class SimpleInterceptor extends DelegatingMetaClass{ public SimpleInterceptor(final Class aclass) { super(aclass); initialize(); } public Object getProperty(Object object, String prop) { println ("I am in a property interceptor!!!") return super.getProperty(object, prop) } public Object invokeMethod(Object a_object, String a_methodName, Object[] a_arguments) { println ("I am in a method interceptor!!!") return super.invokeMethod(a_object, a_methodName, a_arguments) }

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  • JSF 2.0: use Enum values for selectOneMenu

    - by yournamehere
    I'm using JSF 2.0 and want to fill a selectOneMenu with the values of my Enum. A simple example: // Sample Enum public enum Gender { MALE("Male"), FEMALE("Female"); private final String label; private Gender(String label) { this.label = label; } public String getLabel() { return this.label; } } Unfortunately, i can't use Seam for my current project, which had a nice <s:convertEnum/> Tag that did most of the work. In Seam, to use the values of the Enum, i had to write the following markup (and create a factory that provides the #{genderValues}: <!-- the Seam way --> <h:selectOneMenu id="persongender" value="#{person.gender}"> <s:selectItems var="_gender" value="#{genderValues}"" label="#{_gender.label}"/> <s:convertEnum/> </h:selectOneMenu> The result is that i don't have to declare the Enum values explicitely anymore inside the markup. I know that this is not very easy in JSF <2.0, but is there any new in JSF2 to help with this issue? Or does Weld help here somehow? If there is nothing new in JSF2, what's the easiest way to do it in JSF 1.2? Or can i even integrate the Seam JSF tag and the corresponding classes of Seam to get the same feature in a JavaEE6-App (without the Seam container)?

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  • How to build AndEngine in Android Studio?

    - by marcu
    I wanted to build AndEngine and andEnginePhysicsBox2DExtension from Anchor Center branch, but build failed. FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':andEngine:compileReleaseNdk'. > com.android.ide.common.internal.LoggedErrorException: Failed to run command: /home/mariusz/android/android-ndk/ndk-build NDK_PROJECT_PATH=null APP_BUILD_SCRIPT=/home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/Android.mk APP_PLATFORM=android-17 NDK_OUT=/home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/obj NDK_LIBS_OUT=/home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/lib APP_ABI=all Error Code: 2 Output: /home/mariusz/android/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/obj/local/armeabi-v7a/objs/andengine_shared//home/mariusz/Downloads/AndEngineApp/andEngine/src/main/jni/src/GLES20Fix.o: in function Java_org_andengine_opengl_GLES20Fix_glVertexAttribPointer:/home/mariusz/Downloads/AndEngineApp/andEngine/src/main/jni/src/GLES20Fix.c:9: error: undefined reference to 'glVertexAttribPointer' /home/mariusz/android/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/obj/local/armeabi-v7a/objs/andengine_shared//home/mariusz/Downloads/AndEngineApp/andEngine/src/main/jni/src/GLES20Fix.o: in function Java_org_andengine_opengl_GLES20Fix_glDrawElements:/home/mariusz/Downloads/AndEngineApp/andEngine/src/main/jni/src/GLES20Fix.c:13: error: undefined reference to 'glDrawElements' collect2: ld returned 1 exit status make: *** [/home/mariusz/Downloads/AndEngineApp/andEngine/build/intermediates/ndk/release/obj/local/armeabi-v7a/libandengine_shared.so] Error 1 I'm using Android Studio version 0.86.

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  • File name after MediaStore.Images.Media.insertImage

    - by gng
    Hi! I am using MediaStore.Images.Media.insertImage(ContentResolver cr, String imagePath, String name, String description) function to insert a newly created image into gallery. System is naming the file by default, but its diferent than names of pictures taken by orginal app(Time stamp). Is there easy way to set it up?

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  • How to enable HTTP response caching in Spring Boot

    - by Samuli Kärkkäinen
    I have implemented a REST server using Spring Boot 1.0.2. I'm having trouble preventing Spring from setting HTTP headers that disable HTTP caching. My controller is as following: @Controller public class MyRestController { @RequestMapping(value = "/someUrl", method = RequestMethod.GET) public @ResponseBody ResponseEntity<String> myMethod( HttpServletResponse httpResponse) throws SQLException { return new ResponseEntity<String>("{}", HttpStatus.OK); } } All HTTP responses contain the following headers: Cache-Control: no-cache, no-store, max-age=0, must-revalidate Expires: 0 Pragma: no-cache I've tried the following to remove or change those headers: Call setCacheSeconds(-1) in the controller. Call httpResponse.setHeader("Cache-Control", "max-age=123") in the controller. Define @Bean that returns WebContentInterceptor for which I've called setCacheSeconds(-1). Set property spring.resources.cache-period to -1 or a positive value in application.properties. None of the above have had any effect. How do I disable or change these headers for all or individual requests in Spring Boot?

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  • Does Apache Commons HttpClient support GZIP?

    - by Benju
    Does the library Apache Commons HttpClient support Gzip? We wanted to use enable gzip compression on our Apache server to speed up the client/server communications (we have a php page that allows our Android application to sync files with the Server).

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  • Performance of if statement versus switch statement

    - by behrk2
    Hi Everyone, I have an if statement with 16 cases (I am checking the state of four boolean variables). Would there be any value in trying to implement this differently, with nested switch statements perhaps? What is the actual performance gain of a switch statement over an if statement? Thanks!

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  • spring MVC sample web app

    - by Don
    Hi, I'm looking for an example Spring MVC 2.5 web app that I can easily: Setup as a project in Eclipse Deploy to a local app server (using Ant/Maven) There are a couple of example applications included with the Spring distribution ('petclinic' and 'jpetstore'), but they don't provide any Eclipse project files (or a way to generate them). They also seem a bit complicated for my needs, e.g. require a local database to be setup. Thanks, Don

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  • Posting a JSON array to webservice in Android

    - by Sam
    I am having some problems with what should be a rather simple task. I simply need a JSON array with a single JSON object within it to be posted to my webservice. The entire URL request needs to be formatted like this: http://www.myserver.com/myservice.php?location_data=[{"key1":"val1","key2":"val2"....}] I cannot for the life of me figure out how to append the 'location_data' bit using HttpPost. Here is a code snippet to demonstrate the HTTP connection method I am using: HttpClient hClient = new DefaultHttpClient(); HttpPost hPost = new HttpPost(url); try { hPost.setEntity(new StringEntity(string)); hPost.setHeader("Accept", "application/json"); hPost.setHeader("Content-type", "application/json"); //execute request HttpResponse response = (HttpResponse) hClient.execute(hPost); HttpEntity entity = response.getEntity(); I don't have any syntax errors, and my code is accessing the server fine, just not in the exact format the server needs. Any help on how to format my request to look like how I need it would be greatly appreciated!

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  • mysql query using jdbc

    - by S.PRATHIBA
    Hi all, I have the following table: Service_ID feedback 31 1 32 1 33 1 1 I have the sample code to find the sum: ResultSet res = st.executeQuery("SELECT Service_ID,SUM(consumer_feedback) FROM consumer5 group by Service_ID"); while (res.next()) { int data=res.getInt(1); System.out.println(data); System.out.println("\n\n"); int c1 = res.getInt(2); e[m]=res.getInt(2); System.out.println("\n \n m is "+m+" e[m] is "+e[m]); if(e[m]<0) e[m]=0; m++; System.out.print(c1); System.out.println("\t\t"); } i have to get the output as 31 1 32 1 33 1 I am getting it.But for my project i have 34,35 also.I should get theoutput as 31 1 32 1 33 1 34 0 35 0

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  • Drools flow architecture, Drools flow events with AND join nodes

    - by Shoukry K
    I have been evaluating a number of frameworks including jBPM and Drools flow for my application requirements. Lots of the opinions seem to be inclined towards Drools flow as its more flexible, knowledge oriented, easier to integrate with business rules, etc.. The application is some sort of an Email Campaign manager , where different customers can sign in, prepare (design) and launch email campaigns. The application should be able to do the following : 1- Receive a list of email addresses, send emails to each of these addresses starting from a certain date and during a certain time interval of the day , do some custom actions, and then wait for reply emails. 2- If a reply email is received and depending on the response text of the email , and depending on the time the email was received certain actions need to happen, web service calls need to take place, and error handling for these calls. 3- The application will manage and run many and different campaigns (different customers and different flows for each customer) at any point of time. The first question is : Is Drools flow the way to go about this? My main concerns are scalability, suspending, resuming flows, and long wait, and flows management. As you see from the requirements : There is a scheduling part : Certain flows need to be run at a certain point in time, they need to get suspended and then resumed. For example start sending emails starting on Dec 1st 2010 and send emails only in the time interval between 08:00 and 17:00 GMT. By then it might be that all subscribers have been sent emails, but it might not be the case, the process needs to (resume) on Dec 2nd and send a second batch, however certain (users) already received emails and they should be able to (continue at different stages of the flow) There are long wait states : Days or even weeks , i need to persist, suspend / resume and terminate flows (manage flows) External Events : This is where i got stuck first, i tried to put together a simple flow (see attached screenshot) See image http://img46.imageshack.us/img46/9620/workflowwithevents.png , there is a start node , connected to an action node, connected to a join. An event node is connected to a second action node, which is connected to the join. The join is an AND join , after the join there is an action and the end node. Here is the sample code i am using to launch the flow : KnowledgeBuilder builder = KnowledgeBuilderFactory .newKnowledgeBuilder(); builder.add(ResourceFactory.newClassPathResource("campaign.rf", CampaignsDroolsPoc.class), ResourceType.DRF); if (builder.hasErrors()) { KnowledgeBuilderErrors errors = builder.getErrors(); Iterator<KnowledgeBuilderError> iterator = errors.iterator(); while (iterator.hasNext()) { System.out.println(iterator.next().toString()); } } KnowledgeBase base = KnowledgeBaseFactory.newKnowledgeBase(); base.addKnowledgePackages(builder.getKnowledgePackages()); final StatefulKnowledgeSession ksession = base .newStatefulKnowledgeSession(); // KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession); ksession.getWorkItemManager().registerWorkItemHandler("Log", new SendSMSWorkItemHandler()); ProcessInstance startProcess = ksession.startProcess("flow"); System.out.println("Signaling event"); startProcess.signalEvent("ev1", "ev1"); System.out.println("Signaled"); ksession.fireUntilHalt(); I am noticing that the event get triggered, the action node connected to the event gets triggered, however things seem to get stuck at the join. The flow does not continue past the AND join and the flow seems to get stuck. The action following the node does not get triggered. I also went through the drools flow documentation , and all the example codes, however i didn't find anything there. In addition any hints about the way to go about architecting the solution, and implementing it would be great.

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  • Proper usage of JTidy to purify HTML

    - by Raj
    Hello, I am trying to use JTidy (jtidy-r938.jar) to sanitize an input HTML string, but I seem to have problems getting the default settings right. Often strings such as "hello world" end up as "helloworld" after tidying. I wanted to show what I'm doing here, and any pointers would be really appreciated: Assume that rawHtml is the String containing the input (real world) HTML. This is what I'm doing: InputStream is = new ByteArrayInputStream(rawHtml.getBytes("UTF-8")); Tidy tidy = new Tidy(); tidy.setQuiet(true); tidy.setShowWarnings(false); tidy.setXHTML(true); ByteArrayOutputStream baos = new ByteArrayOutputStream(); tidy.parseDOM(is, baos); String pure = baos.toString(); First off, does anything look fundamentally wrong with the above code? I seem to be getting weird results with this. Thanks in advance!

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  • how to prevent jsp tags from being reused after being classloaded

    - by mkoryak
    I have a problem where certain attributes in tag files stick around for the next time the tag is used. I think this is because the Tag class is being classloaded, and then that same instance is reused for every invocation. So attributes that i do not set in later invocations are not null like i would expect them to be, and contain stale values! I want this to not happen any more. Does anyone know what setting controls that in tomcat 6?

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  • Drag and drop with an image

    - by DJClayworth
    I need to create a drag and drop system in swing where an image of the thing being dragged is attached to the cursor during the drag. In theory this is achieveable with public Icon getVisualRepresentation(Transferable t) but there appears to be a long standing bug (here) that means this method is never called. I know I can do it by implementing my own DnD system with DragSource etc., but does anyone know of an easier workround that will get me what I need?

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  • Dependency Injection Constructor Madness

    - by JP
    I find that my constructors are starting to look like this: public MyClass(Container con, SomeClass1 obj1, SomeClass2, obj2.... ) with ever increasing parameter list. Since "Container" is my dependency injection container, why can't I just do this: public MyClass(Container con) for every class? What are the downsides? If I do this, it feels like I'm using a glorified static. Please share your thoughts on IoC and Dependency Injection madness. Thanks in advance. -JP

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