我们在Weblogic 10.3.3.0中遇到了困难。
Thread-465 "[STUCK] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'" <alive, suspended, priority=1, DAEMON> {
java.util.HashMap$KeyIterator.next(HashMap.java:1012)
java.util.HashMap.buildCache(HashMap.java:581)
java.util.HashMap.resize(HashMap.java:557)
java.util.HashMap.addEntry(HashMap.java:936)
java.util.HashMap.put(HashMap.java:450)
com.xyz.seeker.SpecialtyProvider.makeSpecialtyObjects(SpecialtyProvider.java:116)
com.xyz.seeker.SpecialtyProvider.populateSpecialtyTree(SpecialtyProvider.java:91)
com.xyz.seeker.SpecialtyProvider.getChildrenJson(SpecialtyProvider.java:74)
com.xyz.seeker.SpecialtyProvider.doPost(SpecialtyProvider.java:42)
com.xyz.seeker.SpecialtyProvider.doGet(SpecialtyProvider.java:36)
javax.servlet.http.HttpServlet.service(HttpServlet.java:700)
javax.servlet.http.HttpServlet.service(HttpServlet.java:815)
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:224)
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:108)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:206)
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:82)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:61)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:25)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(Unknown Source)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(Unknown Source)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:308)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:117)
weblogic.servlet.internal.WebAppServletContext.securedExecute(Unknown Source)
weblogic.servlet.internal.WebAppServletContext.execute(Unknown Source)
weblogic.servlet.internal.ServletRequestImpl.run(Unknown Source)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:198)
weblogic.work.ExecuteThread.run(ExecuteThread.java:165)
以下是抛出此内容的代码：
public Specialty makeSpecialtyObjects(final ResultSet rs) throws java.sql.SQLException{
Specialty root = new Specialty();
root.setId(ROOTID);
root.setTitle("root");
Specialty specialty;
parentIdMap = new HashMap<String,String>();
specialtiesMap = new HashMap<String, Specialty>();
parentIdMap.put(""+ROOTID,null);
specialtiesMap.put(""+ROOTID,root); << I think the exception is coming here.
while (rs.next()){
int id = rs.getInt(1);
String name = rs.getString(2).trim();
int disabled = rs.getInt(3);
int primId = rs.getInt(4);
String primName = rs.getString(5).trim();
int depId = rs.getInt(7);
String depName = rs.getString(8).trim();
这是我们的专业课程：
public class Specialty implements Serializable {
private String title;
private String id;
private List<Specialty> children;
private Specialty parent;
private boolean disabled;
另一个人建议问题可能是布尔基元，但我认为这是可序列化的。我不知道接下来应该在哪里看。我们只能在生产中解决这个问题。