[axis2] Fwd: parts of attachments are missing : Solution from Philipp:)

[Thilina Gunarathne <cs...@gmail.com>]

Forwarding with the correct prefix for the benefit of other users :)...

---------- Forwarded message ----------
From: Philipp Perner <ph...@healthgate.at>
Date: Dec 7, 2006 8:11 PM
Subject: Re: parts of attachments are missing
To: axis-user@ws.apache.org


Got it!
If anyone encounters the same problem, here's the solution:

I'm using a Struts FormFile for uploading a file. To get the FormFile as
DataHandler the following steps are necessary:

byte[] bytes = uploadForm.getTheFile().getFileData();
ByteArrayDataSource dataSource = new ByteArrayDataSource(bytes,
uploadForm.getTheFile().getContentType());
DataHandler dataHandler = new DataHandler(dataSource);

Looks easy, but it was a little bit tricky, because
org.apache.struts.upload.FormFile is different to java.io.File and I had
to work with byte[]

The problem was that I used generated the dataHandler like this in my
first attempt:

InputStream is = (uploadForm.getTheFile().getInputStream());
MimeBodyPart mbP = new MimeBodyPart(is);
uploadFile.setBinaryData(mbP.getDataHandler());

That's simply wrong...

hth,

Philipp


Philipp Perner schrieb:
> Hi,
>
> When I try to upload a file with a webService using MTOM I always
> encounter the problem, that the file is incomplete. For example: A
> text file like catalina.policy (with 7kb) is transferred, and saved by
> the webservice to catalina2.policy - But due to unknown reasons the
> beginning of the file is missing (see attached)
>
> I even tried to cache the files with the following options, but the
> result is the same:
>
> _stub._getServiceClient().getOptions().setProperty(Constants.Configuration.ENABLE_MTOM,
> Constants.VALUE_TRUE);
> _stub._getServiceClient().getOptions().setProperty(Constants.Configuration.CACHE_ATTACHMENTS,Constants.VALUE_TRUE);
>
> _stub._getServiceClient().getOptions().setProperty(Constants.Configuration.ATTACHMENT_TEMP_DIR,
> "c:/temp/");
> _stub._getServiceClient().getOptions().setProperty(Constants.Configuration.FILE_SIZE_THRESHOLD,
> "0");
>
> if this is important: I am using base64Binary data type for the file
> and adb for databinding.
>
> Does anyone know, why this happens?
> I would appreciate every hint...
>
> cheers, Philipp
>
>
>
> ------------------------------------------------------------------------
>
> // ============================================================================
> // catalina.corepolicy - Security Policy Permissions for Tomcat 5
> //
> // This file contains a default set of security policies to be enforced (by the
> // JVM) when Catalina is executed with the "-security" option.  In addition
> // to the permissions granted here, the following additional permissions are
> // granted to the codebase specific to each web application:
> //
> // * Read access to the document root directory
> //
> // $Id: catalina.policy,v 1.11 2004/03/02 12:36:22 remm Exp $
> // ============================================================================
>
>
> // ========== SYSTEM CODE PERMISSIONS =========================================
>
>
> // These permissions apply to javac
> grant codeBase "file:${java.home}/lib/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions
> grant codeBase "file:${java.home}/jre/lib/ext/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to javac when ${java.home] points at $JAVA_HOME/jre
> grant codeBase "file:${java.home}/../lib/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions when
> // ${java.home} points at $JAVA_HOME/jre
> grant codeBase "file:${java.home}/lib/ext/-" {
>         permission java.security.AllPermission;
> };
>
>
> // ========== CATALINA CODE PERMISSIONS =======================================
>
>
> // These permissions apply to the launcher code
> grant codeBase "file:${catalina.home}/bin/commons-launcher.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the daemon code
> grant codeBase "file:${catalina.home}/bin/commons-daemon.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the commons-logging API
> grant codeBase "file:${catalina.home}/bin/commons-logging-api.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the server startup code
> grant codeBase "file:${catalina.home}/bin/bootstrap.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the JMX server
> grant codeBase "file:${catalina.home}/bin/jmx.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the servlet API classes
> // and those that are shared across all class loaders
> // located in the "common" directory
> grant codeBase "file:${catalina.home}/common/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the container's core code, plus any additional
> // libraries installed in the "server" directory
> grant codeBase "file:${catalina.home}/server/-" {
>         permission java.security.AllPermission;
> };
>
> // ========== WEB APPLICATION PERMISSIONS =====================================
>
>
> // These permissions are granted by default to all web applications
> // In addition, a web application will be given a read FilePermission
> // and JndiPermission for all files and directories in its document root.
> grant {
>     // Required for JNDI lookup of named JDBC DataSource's and
>     // javamail named MimePart DataSource used to send mail
>     permission java.util.PropertyPermission "java.home", "read";
>     permission java.util.PropertyPermission "java.naming.*", "read";
>     permission java.util.PropertyPermission "javax.sql.*", "read";
>
>     // OS Specific properties to allow read access
>     permission java.util.PropertyPermission "os.name", "read";
>     permission java.util.PropertyPermission "os.version", "read";
>     permission java.util.PropertyPermission "os.arch", "read";
>     permission java.util.PropertyPermission "file.separator", "read";
>     permission java.util.PropertyPermission "path.separator", "read";
>     permission java.util.PropertyPermission "line.separator", "read";
>
>     // JVM properties to allow read access
>     permission java.util.PropertyPermission "java.version", "read";
>     permission java.util.PropertyPermission "java.vendor", "read";
>     permission java.util.PropertyPermission "java.vendor.url", "read";
>     permission java.util.PropertyPermission "java.class.version", "read";
>       permission java.util.PropertyPermission "java.specification.version", "read";
>       permission java.util.PropertyPermission "java.specification.vendor", "read";
>       permission java.util.PropertyPermission "java.specification.name", "read";
>
>       permission java.util.PropertyPermission "java.vm.specification.version", "read";
>       permission java.util.PropertyPermission "java.vm.specification.vendor", "read";
>       permission java.util.PropertyPermission "java.vm.specification.name", "read";
>       permission java.util.PropertyPermission "java.vm.version", "read";
>       permission java.util.PropertyPermission "java.vm.vendor", "read";
>       permission java.util.PropertyPermission "java.vm.name", "read";
>
>     // Required for OpenJMX
>     permission java.lang.RuntimePermission "getAttribute";
>
>       // Allow read of JAXP compliant XML parser debug
>       permission java.util.PropertyPermission "jaxp.debug", "read";
>
>     // Precompiled JSPs need access to this package.
>     permission java.lang.RuntimePermission "accessClassInPackage.org.apache.jasper.runtime";
>     permission java.lang.RuntimePermission "accessClassInPackage.org.apache.jasper.runtime.*";
>
> };
>
>
> // You can assign additional permissions to particular web applications by
> // adding additional "grant" entries here, based on the code base for that
> // application, /WEB-INF/classes/, or /WEB-INF/lib/ jar files.
> //
> // Different permissions can be granted to JSP pages, classes loaded from
> // the /WEB-INF/classes/ directory, all jar files in the /WEB-INF/lib/
> // directory, or even to individual jar files in the /WEB-INF/lib/ directory.
> //
> // For instance, assume that the standard "examples" application
> // included a JDBC driver that needed to establish a network connection to the
> // corresponding database and used the scrape taglib to get the weather from
> // the NOAA web server.  You might create a "grant" entries like this:
> //
> // The permissions granted to the context root directory apply to JSP pages.
> // grant codeBase "file:${catalina.home}/webapps/examples/-" {
> //      permission java.net.SocketPermission "dbhost.mycompany.com:5432", "connect";
> //      permission java.net.SocketPermission "*.noaa.gov:80", "connect";
> // };
> //
> // The permissions granted to the context WEB-INF/classes directory
> // grant codeBase "file:${catalina.home}/webapps/examples/WEB-INF/classes/-" {
> // };
> //
> // The permission granted to your JDBC driver
> // grant codeBase "jar:file:${catalina.home}/webapps/examples/WEB-INF/lib/driver.jar!/-" {
> //      permission java.net.SocketPermission "dbhost.mycompany.com:5432", "connect";
> // };
> // The permission granted to the scrape taglib
> // grant codeBase "jar:file:${catalina.home}/webapps/examples/WEB-INF/lib/scrape.jar!/-" {
> //      permission java.net.SocketPermission "*.noaa.gov:80", "connect";
> // };
>
>
> ------------------------------------------------------------------------
>
>
> // ========== SYSTEM CODE PERMISSIONS =========================================
>
>
> // These permissions apply to javac
> grant codeBase "file:${java.home}/lib/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions
> grant codeBase "file:${java.home}/jre/lib/ext/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to javac when ${java.home] points at $JAVA_HOME/jre
> grant codeBase "file:${java.home}/../lib/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions when
> // ${java.home} points at $JAVA_HOME/jre
> grant codeBase "file:${java.home}/lib/ext/-" {
>         permission java.security.AllPermission;
> };
>
>
> // ========== CATALINA CODE PERMISSIONS =======================================
>
>
> // These permissions apply to the launcher code
> grant codeBase "file:${catalina.home}/bin/commons-launcher.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the daemon code
> grant codeBase "file:${catalina.home}/bin/commons-daemon.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the commons-logging API
> grant codeBase "file:${catalina.home}/bin/commons-logging-api.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the server startup code
> grant codeBase "file:${catalina.home}/bin/bootstrap.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the JMX server
> grant codeBase "file:${catalina.home}/bin/jmx.jar" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the servlet API classes
> // and those that are shared across all class loaders
> // located in the "common" directory
> grant codeBase "file:${catalina.home}/common/-" {
>         permission java.security.AllPermission;
> };
>
> // These permissions apply to the container's core code, plus any additional
> // libraries installed in the "server" directory
> grant codeBase "file:${catalina.home}/server/-" {
>         permission java.security.AllPermission;
> };
>
> // ========== WEB APPLICATION PERMISSIONS =====================================
>
>
> // These permissions are granted by default to all web applications
> // In addition, a web application will be given a read FilePermission
> // and JndiPermission for all files and directories in its document root.
> grant {
>     // Required for JNDI lookup of named JDBC DataSource's and
>     // javamail named MimePart DataSource used to send mail
>     permission java.util.PropertyPermission "java.home", "read";
>     permission java.util.PropertyPermission "java.naming.*", "read";
>     permission java.util.PropertyPermission "javax.sql.*", "read";
>
>     // OS Specific properties to allow read access
>     permission java.util.PropertyPermission "os.name", "read";
>     permission java.util.PropertyPermission "os.version", "read";
>     permission java.util.PropertyPermission "os.arch", "read";
>     permission java.util.PropertyPermission "file.separator", "read";
>     permission java.util.PropertyPermission "path.separator", "read";
>     permission java.util.PropertyPermission "line.separator", "read";
>
>     // JVM properties to allow read access
>     permission java.util.PropertyPermission "java.version", "read";
>     permission java.util.PropertyPermission "java.vendor", "read";
>     permission java.util.PropertyPermission "java.vendor.url", "read";
>     permission java.util.PropertyPermission "java.class.version", "read";
>       permission java.util.PropertyPermission "java.specification.version", "read";
>       permission java.util.PropertyPermission "java.specification.vendor", "read";
>       permission java.util.PropertyPermission "java.specification.name", "read";
>
>       permission java.util.PropertyPermission "java.vm.specification.version", "read";
>       permission java.util.PropertyPermission "java.vm.specification.vendor", "read";
>       permission java.util.PropertyPermission "java.vm.specification.name", "read";
>       permission java.util.PropertyPermission "java.vm.version", "read";
>       permission java.util.PropertyPermission "java.vm.vendor", "read";
>       permission java.util.PropertyPermission "java.vm.name", "read";
>
>     // Required for OpenJMX
>     permission java.lang.RuntimePermission "getAttribute";
>
>       // Allow read of JAXP compliant XML parser debug
>       permission java.util.PropertyPermission "jaxp.debug", "read";
>
>     // Precompiled JSPs need access to this package.
>     permission java.lang.RuntimePermission "accessClassInPackage.org.apache.jasper.runtime";
>     permission java.lang.RuntimePermission "accessClassInPackage.org.apache.jasper.runtime.*";
>
> };
>
>
> // You can assign additional permissions to particular web applications by
> // adding additional "grant" entries here, based on the code base for that
> // application, /WEB-INF/classes/, or /WEB-INF/lib/ jar files.
> //
> // Different permissions can be granted to JSP pages, classes loaded from
> // the /WEB-INF/classes/ directory, all jar files in the /WEB-INF/lib/
> // directory, or even to individual jar files in the /WEB-INF/lib/ directory.
> //
> // For instance, assume that the standard "examples" application
> // included a JDBC driver that needed to establish a network connection to the
> // corresponding database and used the scrape taglib to get the weather from
> // the NOAA web server.  You might create a "grant" entries like this:
> //
> // The permissions granted to the context root directory apply to JSP pages.
> // grant codeBase "file:${catalina.home}/webapps/examples/-" {
> //      permission java.net.SocketPermission "dbhost.mycompany.com:5432", "connect";
> //      permission java.net.SocketPermission "*.noaa.gov:80", "connect";
> // };
> //
> // The permissions granted to the context WEB-INF/classes directory
> // grant codeBase "file:${catalina.home}/webapps/examples/WEB-INF/classes/-" {
> // };
> //
> // The permission granted to your JDBC driver
> // grant codeBase "jar:file:${catalina.home}/webapps/examples/WEB-INF/lib/driver.jar!/-" {
> //      permission java.net.SocketPermission "dbhost.mycompany.com:5432", "connect";
> // };
> // The permission granted to the scrape taglib
> // grant codeBase "jar:file:${catalina.home}/webapps/examples/WEB-INF/lib/scrape.jar!/-" {
> //      permission java.net.SocketPermission "*.noaa.gov:80", "connect";
> // };
>
>
>
> ------------------------------------------------------------------------
>
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-- 
Thilina Gunarathne
WSO2, Inc.; http://www.wso2.com/
Home page: http://webservices.apache.org/~thilina/
Blog: http://thilinag.blogspot.com/

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