novotvary

úsmešne - úsmevne a zároven úspešne

how to insert a text at the beginning of the file using sed

trtko@lucidogen:/tmp$ cat > testosteron
1
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5
trtko@lucidogen:/tmp$ cat testosteron
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trtko@lucidogen:/tmp$ sed -i '1i----' testosteron
trtko@lucidogen:/tmp$ sed -i  '1i***' testosteron
trtko@lucidogen:/tmp$ sed -i'' '1iWWW' testosteron
trtko@lucidogen:/tmp$ cat testosteron
WWW
***
----
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how to programmaticaly change jaxws service endpoint

sometimes there is a need to override an endpoint address whom default value is specified in wsdl resource. everything works fine by doing something like:

SomeServicePort ssp = service.getSomeServicePort();
BindingProvider proxy = (BindingProvider) ssp;
proxy.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, "http://ep");

if an protocol of endpoint address differes in wsdl and its java implementation it could be a problem.
the solution is to use a value in wsdl which doesn't contain protocol specification e.g. REPLACE_WITH_ACTUAL_URL.

multiple executions of jaxws-maven-plugin

for executing jaxws-maven-plugin multiple times, it is necessary to add staleFile element to configuration section of the plugin for each execution. this is very useful when there is a need to specify different parameters for wsimport which runs on various wsdls for example.

<executions>
   <execution>
       <id>client</id>
       <phase>generate-sources</phase>
       <goals>
           <goal>wsimport</goal>
       </goals>
       <configuration>
           <verbose>true</verbose>
           <keep>true</keep>
           <extension>true</extension>
           <wsdlDirectory>${wsdl.dir}</wsdlDirectory>
           <wsdlFiles>
               <wsdlFile>client/CRECS.wsdl</wsdlFile>
           </wsdlFiles>
           <packageName>sk.example.client</packageName>
           <wsdlLocation>CRECS.wsdl</wsdlLocation>
           <staleFile>${project.build.directory}/jaxws/stale/client.stale</staleFile>
       </configuration>
   </execution>
   <execution>
       <id>server</id>
       <phase>generate-sources</phase>
       <goals>
           <goal>wsimport</goal>
       </goals>
       <configuration>
           <verbose>true</verbose>
           <keep>true</keep>
           <extension>true</extension>
           <wsdlDirectory>${wsdl.dir}</wsdlDirectory>
           <wsdlFiles>
               <wsdlFile>server/CRESS.wsdl</wsdlFile>
           </wsdlFiles>
           <packageName>sk.example.server</packageName>
           <wsdlLocation>CRESS.wsdl</wsdlLocation>
           <staleFile>${project.build.directory}/jaxws/stale/server.stale</staleFile>
       </configuration>
   </execution>
</executions>

code formatting for blogspot entries

due to missing blogspot editor support for embedding source code in a blog entry (or my poor blog editing knowledge) i was forced to browse for a web solution. I found useful this web app.


for a prettyprint someone might find useful following scripts which have to be added to your template's header:

<script src='http://alexgorbatchev.com/pub/sh/current/scripts/shCore.js' type='text/javascript'/>
  <script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushBash.js' type='text/javascript'/>
  <script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushGroovy.js' type='text/javascript'/>
  <script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushJava.js' type='text/javascript'/>
  <script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushPlain.js' type='text/javascript'/>
  <script src='http://alexgorbatchev.com/pub/sh/current/scripts/shBrushXml.js' type='text/javascript'/>
  <link href='http://alexgorbatchev.com/pub/sh/current/styles/shCore.css' rel='stylesheet' type='text/css'/>
  <link href='http://alexgorbatchev.com/pub/sh/current/styles/shThemeDefault.css' rel='stylesheet' type='text/css'/>
  <script type='text/javascript'>
    SyntaxHighlighter.config.bloggerMode = true;
    SyntaxHighlighter.all();
  </script>

your escaped code should be embeded in the following tag then:

<pre class="brush: java;"/>

endorsements and maven

see this entry.

my post has only backup, bookmark and memo purpose.

<plugin>
   <artifactId>maven-dependency-plugin</artifactId>
   <executions>
       <execution>
           <phase>process-resources</phase>
           <goals>
               <goal>copy</goal>
           </goals>
           <configuration>
               <artifactItems>
                   <artifactItem>
                       <groupId>javax.xml.bind</groupId>
                       <artifactId>jaxb-api</artifactId>
                       <version>2.1</version>
                       <outputDirectory>${project.build.directory}/endorsed
                       </outputDirectory>
                   </artifactItem>
                   <artifactItem>
                       <groupId>javax.xml.ws</groupId>
                       <artifactId>jaxws-api</artifactId>
                       <version>2.1</version>
                       <outputDirectory>${project.build.directory}/endorsed
                       </outputDirectory>
                   </artifactItem>
               </artifactItems>
           </configuration>
       </execution>
   </executions>
</plugin>

<plugin>
   <artifactId>maven-compiler-plugin</artifactId>
   <configuration>
       <compilerArgument>-Djava.endorsed.dirs="${project.build.directory}/endorsed"
       </compilerArgument>
       <compilerVersion>1.6</compilerVersion>
       <encoding>UTF-8</encoding>
       <debug>false</debug>
       <showWarnings>true</showWarnings>
       <source>1.6</source>
       <target>1.6</target>
   </configuration>
   <inherited>true</inherited>
</plugin>

<plugin>
   <artifactId>maven-surefire-plugin</artifactId>
   <configuration>
       <argline>-Djava.endorsed.dirs="${project.build.directory}/endorsed"
       </argline>
   </configuration>
</plugin>