Re: parts of attachments are missing

Philipp Perner Thu, 07 Dec 2006 06:42:14 -0800

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 asDataHandler 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, becauseorg.apache.struts.upload.FormFile is different to java.io.File and I hadto work with byte[]

The problem was that I used generated the dataHandler like this in myfirst 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 alwaysencounter the problem, that the file is incomplete. For example: Atext file like catalina.policy (with 7kb) is transferred, and saved bythe webservice to catalina2.policy - But due to unknown reasons thebeginning of the file is missing (see attached)

I even tried to cache the files with the following options, but theresult 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 fileand 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";
// };

------------------------------------------------------------------------


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: parts of attachments are missing

Reply via email to