Why doesn't glpi parse email normally through the webapps plugin?

Question

PHP

There was a problem when working with glpi through the webapps plugin using the Java xmlrpc-client, when trying to create a ticket (createTicket), when adding the user's email, only the first letter is added.
method:
public static HashMap callXMLRPC(XmlRpcClient client, String method, Object[] params)
throws XmlRpcException {
HashMap result = (HashMap) client.execute(method, params);
return result;
}
map = new HashMap();
config.setServerURL(new URL(BuildVars.LinkGLpi+"?session="+result.get("session").toString()));
client.setConfig(config);
map put("content",content);
map.put("user_email",email);
map put("user",0);
map.put("
result =callXMLRPC(client, "glpi.createTicket", new Object[]{map});
if the value is email [email protected] to the database, the field will contain only the letter 'a'.