遇到的异常解决

“SAX2 driver class org.apache.crimson.parser.XMLReaderImpl not found” when using Batik in a webapp on Tomcat

解决

    			
     
      batik
     			
     
      batik-transcoder
     			
     
      1.6-1
     			
                 
                      
       
        fop
                       
       
        fop
                   
              
     		
    

activiti5.22 版本与SpringMVC 4.3.10 整合

1、下载activiti5.22

2、解压activiti5.22 找到wars在的activiti-explorer.war，将其放在tomcat的webapps下，启动tomcat将其解压，找activiti-explorer\WEB-INF\lib，拷贝所有jar包到bamboo-activiti的lib下 本人采用的是maven 所以在pom文件中加入相关jar包

    			
     
      org.activiti
     			
     
      activiti-explorer
     			
     
      5.19.0.2
     		
    		
    		
    			
     
      org.activiti
     			
     
      activiti-modeler
     			
     
      5.22.0
     		
    		
    			
     
      org.activiti
     			
     
      activiti-rest
     			
     
      6.0.0
     		
    		
    			
     
      org.activiti
     			
     
      activiti-diagram-rest
     			
     
      5.22.0
     		
    		
    			
     
      org.activiti
     			
     
      activiti-bpmn-model
     			
     
      5.22.0
     		
    		
    			
     
      batik
     			
     
      batik-transcoder
     			
     
      1.6-1
     			
     				
      					
       
        fop
       					
       
        fop
       				
      			
     		
    		
    			
     
      org.apache.xmlgraphics
     			
     
      batik-dom
     			
     
      1.7
     		
    		
    			
     
      org.activiti
     			
     
      activiti-json-converter
     			
     
      5.19.0
     			
     				
      					
       
        commons-collections
       					
       
        commons-collections
       				
      			
     		
    		
    			
     
      batik
     			
     
      batik-bridge
     			
     
      1.6-1
     		
    		
    			
     
      org.codeartisans.thirdparties.swing
     			
     
      batik-all
     			
     
      1.8pre-r1084380
     		
    		
    			
     
      batik
     			
     
      batik-css
     			
     
      1.6-1
     		
    		
    			
     
      org.apache.xmlgraphics
     			
     
      batik-codec
     			
     
      1.9
     		
    		
    			
     
      batik
     			
     
      batik-ext
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-gvt
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-script
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-parser
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-svg-dom
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-svggen
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-util
     			
     
      1.6-1
     		
    		
    			
     
      batik
     			
     
      batik-xml
     			
     
      1.6-1
     		
    		
    			
     
      org.apache.xmlgraphics
     			
     
      batik-js
     			
     
      1.7
     		
    		
    			
     
      xml-apis
     			
     
      xml-apis-ext
     			
     
      1.3.04
     		
    		
    			
     
      xml-apis
     			
     
      xml-apis
     			
     
      1.3.04
     		
    		
    			
     
      org.apache.xmlgraphics
     			
     
      xmlgraphics-commons
     			
     
      1.2
     		
    		
    			
     
      batik
     			
     
      batik-awt-util
     			
     
      1.6-1
     		
    		
    			
     
      commons-collections
     			
     
      commons-collections
     			
     
      3.2.1
     		
    		
    			
     
      commons-lang
     			
     
      commons-lang
     			
     
      2.6
     		
    

3、 将wars下面的activiti-explorer.war 解压缩

将webapp下的diagram-viewer、editor-app、modeler.html，将其加到项目的webapp下面 4、activiti 的配置文件如下

上面对于数据源的配置，我已经在mybatis配置的时候已经配置，这里面直接用了datasource 在Spring 配置文件 spring.xml 引入上面的配置

<import resource="classpath:activiti.cfg.xml" />

4、Activiti 5.22.0的libs中找到activiti-modeler-5.22.0-sources.jar 解压

将三个java文件拷贝到自己的文件夹下 com.ssm.activiti.model ModelEditorJsonRestResource.java ModelSaveRestResource.java StencilsetRestResource.java

5、activiti 配置文件添加配置

6、在editor-app中找到app-cfg.js文件，将'contextRoot' : '/activiti-explorer/service',修改为本项目的路径

ACTIVITI.CONFIG = {	'contextRoot' : '/api',};

api是我的项目名称

7、 创建Controller model 如下

@Controller@RequestMapping(EnvConstant.WORKFLOW_PROJECT_NAME + EnvConstant.WORKFLOW_VERSION + "model/")public class ActivitiModelController {    @Autowired    private RepositoryService repositoryService;    @RequestMapping("create")    public void create(HttpServletRequest request, HttpServletResponse response) {        try {            ObjectMapper objectMapper = new ObjectMapper();            ObjectNode editorNode = objectMapper.createObjectNode();            editorNode.put("id", "canvas");            editorNode.put("resourceId", "canvas");            ObjectNode stencilSetNode = objectMapper.createObjectNode();            stencilSetNode.put("namespace", "http://b3mn.org/stencilset/bpmn2.0#");            editorNode.put("stencilset", stencilSetNode);            Model modelData = repositoryService.newModel();            ObjectNode modelObjectNode = objectMapper.createObjectNode();            modelObjectNode.put(ModelDataJsonConstants.MODEL_NAME, "hello1111");            modelObjectNode.put(ModelDataJsonConstants.MODEL_REVISION, 1);            String description = "hello1111";            modelObjectNode.put(ModelDataJsonConstants.MODEL_DESCRIPTION, description);            modelData.setMetaInfo(modelObjectNode.toString());            modelData.setName("hello1111");            modelData.setKey("12313123");            //保存模型            repositoryService.saveModel(modelData);            repositoryService.addModelEditorSource(modelData.getId(),                    editorNode.toString().getBytes("utf-8"));            response.sendRedirect(                    request.getContextPath() + "/modeler.html?modelId=" + modelData.getId());        } catch (Exception e) {            System.out.println("创建模型失败：");        }    }}

8、将stencilset.json 拷贝到 /src/main/resources 下面

如果是从activiti-export war里面拷贝过来的是model是英文的，需要进行汉化。 参考汉化版本 8、前端页面index.jsp 里面加上链接

    
		
     Spring-MVC 跳转
     
 
     activiti-modele-index
     
	
    

点击链接跳转到model界面

参考链接：